rf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0xd5, 0x20, 0x0, 0x5, 0x2463, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x14400, 0x0, 0x200, 0x1, 0x80000001, 0x1ff, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='.\\%\\#)*:\x00') perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x9f, 0x6, 0x2, 0x0, 0xfff, 0x5004, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fc000, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0xfce2, 0x3, 0x0, 0xffffffffffffffff, 0x3d, 0x7f, 0x0, 0x1ff, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) 14:36:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="2af3abc1cae8c1c8d2b5f4801f1ff3cbf5898cfa1ca05d3bbc8ea1b90a6b01837b56fb24ac1ae4c16e54624f43eb49e63bfcbaecc8968b3cfe302fccdf7ed228f6bc638a435ddb1d4b8d54681cc0a2c97d48357b5e1fb507e51b22da7365c212eab63f76622a665958dcc2160da2b216733117ff90aa2c36426f110e4f15c84bf9a9bf2c4b4b912046ec91f5d9335422461d27d754fbeffe60330e3caebb6a967a1dcb7f3c", 0xa5}, {&(0x7f00000002c0)="31825d750c70945f23c23f19169e19ee99a6e80be32f2dc937500b7012aec8475e3aa851d6402f8695cef2ceac57ac54828d9cd165abe1673a", 0x39}, {&(0x7f0000000340)="2661c250f50e5a061c01edfa169637c64d3c663e4d0475d1017b549a272eef6b4ca8b8c6ae58ce9d2bbe968e2d69712c30f419f9b3e94c903c98345b72ff8539618f0ee44005e2a6d5db69d3be86c03b9b3066633ea90a4cce91997e5a6a4dae03290a8426348511027d9741cdab2238db2b8a1379de5fbe57c1abe3a93dfab9df8535c6943157a75e5559d6c1146b7d3d1af25b703705375f647f11f636828e0ed386d42f962614a9dd94efe3eab189ebadf635d64a84f100b2288455a2f952f70cba085362ee3dc95af0650ef5e2d699224accd1ce0ac5d4a6bfd6ea", 0xdd}], 0x3}, 0x20000880) sendmsg$inet(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="e4", 0x1}, {&(0x7f00000004c0)="1d8562f9140ce921c8b344e1f3a1997566f9244bb66275b0f6b6140a9e652d100757aa90b828df24b89933444f63c4177621bbd26cbdd6c1eb9b56b78360f3ea0c81de3baf8add19a4c15c9eabce5dd62df5f4eefcb2f4d6bd9fe350fc16afc3075c82d61efbd0874d05281b8fe6cfdaacae116fbace77b4c935e274a222b60aa2866eab53a07197d08ad254d8402afc83239d2304dd67bfcafd46188987a77ae794e38b0f9a742498803b76f0613e48c4153fcaccd2870d8a2bb821", 0xbc}, {&(0x7f0000000300)="e21bc2fdbabec1c8a9db8f1c4b5a491b7f675cbd9d", 0x15}, {&(0x7f0000000580)="53d85059be6b20ccf6cca8395f91c044dff353efe2", 0x15}, {&(0x7f0000000640)="7b804a0677ee149c4df7065a5ef391bdb63f597f3f4ca3cd9e397d262d75083c19a5f3513634989a2afcbae869ceec12ee4ecd77c260a5280771315b688da33ee1544646f3e092d8da5c5cc118db9eb793b7da8ff5c4b6e9cf6a6848b0ac690de7ac47ba841e198b601e5f013fcf9d3ce52ec1f8acdd18e34d733c3277ba1b9e7e845697c4cc4e7d9b1e695aaab156e92b281ea7f4cf4b9f96917fb40181ba410d47fd2ec01e302704d28e29260a3bae813f4e9b71eb151411", 0xb9}], 0x5, &(0x7f0000000780)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4000000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4800) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000800)=@llc={0x1a, 0x6, 0x20, 0x5, 0x3f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="dd0a9abdc454d872deed8e1e2f9999ab9ee943f72243d7ed1b6497cb2fe58ba4d7f0988bdc7ca85783d8bddc1db2c1d8671da2c772c505e22431ea196b99a42b690fe42712aa5a5e0f26ae652040dde4fd330d7d7d0ac88face59c745074cf29fc90656450c180ac885dc92a87cd96746fc46c51802341c6546ee9cf3537f4e412f08273746a545a2f0ff7ec7a3198ad9d4d525b52483d181f6c665fa592e65efd978b8560df8ea205b895f0f86e56083b1d7fc67de43ace56d1d38a7e177c155cc22996ad1424", 0xc7}], 0x2, &(0x7f00000019c0)=[{0x108, 0x117, 0x5, "a35d4da1d1302a32a920073da3c3d1c027da13ccb34d21d2807c9bcdb63027fe5b9411432bd21b665e65c59a919f560310b85ba7100a827978298c91ef7fda56acd5d637e377bc3503d828d07e8d3fe15486dd90dd027f97aeaa86ef3033e5d47e6994e4181d99fe961c735f557730f0b673287117b5e9438b2cff111b1c9f94b5b92f1050bfd5d7248dc0755ffd56ff8487551928f6e7951c930f27bba25c67c110c6abbd64901c036baa672d9f2083b3693cc531580ada2906c17ece6a0a0340f3d76c094efc8707b3311799c17362d55ac053ee653781c79d7ef500957821d348e539f99d3016aa2ed9dab150e5005d2af2f31a"}, {0x10, 0x108, 0x401}, {0xb8, 0x88, 0x6, "e8ca726dcb46316367f869c2f2e65ce15eac76f8babcf0a71ea9d263c7459a37fceac7abf1615f27fbe0f083f3a491885ba5b11b5c2a0f75235423044a7c02342a9ab9c5d167cb852cfd1d65aa7eb07fac9fd0d1e2b23698901a6e9cdcbb741634f6288572f2bba9954c3dcbd1d907c43de2cd1d5adfafdfa3a3f3dc1cb6d964e88e2c0efddfde0471bd385f5ea2f478425b75717dc0c2177aa738e718532e38e46a674a837a40ad"}], 0x1d0}, 0x404c040) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc00}, 0x0) 14:36:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x7, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:36:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9b3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-\x00') 14:36:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:36:29 executing program 3: socket$kcm(0xa, 0x0, 0x88) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xe0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0xd5, 0x20, 0x0, 0x5, 0x2463, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x14400, 0x0, 0x200, 0x1, 0x80000001, 0x1ff, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='.\\%\\#)*:\x00') perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x9f, 0x6, 0x2, 0x0, 0xfff, 0x5004, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fc000, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0xfce2, 0x3, 0x0, 0xffffffffffffffff, 0x3d, 0x7f, 0x0, 0x1ff, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) socket$kcm(0xa, 0x0, 0x88) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xe0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0xd5, 0x20, 0x0, 0x5, 0x2463, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x14400, 0x0, 0x200, 0x1, 0x80000001, 0x1ff, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0xa) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='.\\%\\#)*:\x00') (async) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x9f, 0x6, 0x2, 0x0, 0xfff, 0x5004, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fc000, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0xfce2, 0x3, 0x0, 0xffffffffffffffff, 0x3d, 0x7f, 0x0, 0x1ff, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) (async) [ 126.193378][ T4956] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 126.193414][ T4956] wiphy_register+0x1e86/0x29a0 [ 126.193456][ T4956] ? wiphy_unregister+0xbf0/0xbf0 [ 126.193487][ T4956] ? minstrel_ht_alloc+0x52c/0xa40 [ 126.193525][ T4956] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 126.193561][ T4956] ieee80211_register_hw+0x2036/0x40b0 [ 126.193608][ T4956] ? ieee80211_free_ack_frame+0x60/0x60 [ 126.193642][ T4956] ? debug_object_free+0x350/0x350 14:36:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9b3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.events\x00', 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) (async) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-\x00') [ 126.193677][ T4956] ? memset+0x20/0x40 [ 126.193702][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.193729][ T4956] ? __hrtimer_init+0x136/0x280 [ 126.193763][ T4956] mac80211_hwsim_new_radio+0x23ea/0x4bc0 14:36:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 126.193820][ T4956] ? mac80211_hwsim_sta_add+0x170/0x170 14:36:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000400), 0x8) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="2af3abc1cae8c1c8d2b5f4801f1ff3cbf5898cfa1ca05d3bbc8ea1b90a6b01837b56fb24ac1ae4c16e54624f43eb49e63bfcbaecc8968b3cfe302fccdf7ed228f6bc638a435ddb1d4b8d54681cc0a2c97d48357b5e1fb507e51b22da7365c212eab63f76622a665958dcc2160da2b216733117ff90aa2c36426f110e4f15c84bf9a9bf2c4b4b912046ec91f5d9335422461d27d754fbeffe60330e3caebb6a967a1dcb7f3c", 0xa5}, {&(0x7f00000002c0)="31825d750c70945f23c23f19169e19ee99a6e80be32f2dc937500b7012aec8475e3aa851d6402f8695cef2ceac57ac54828d9cd165abe1673a", 0x39}, {&(0x7f0000000340)="2661c250f50e5a061c01edfa169637c64d3c663e4d0475d1017b549a272eef6b4ca8b8c6ae58ce9d2bbe968e2d69712c30f419f9b3e94c903c98345b72ff8539618f0ee44005e2a6d5db69d3be86c03b9b3066633ea90a4cce91997e5a6a4dae03290a8426348511027d9741cdab2238db2b8a1379de5fbe57c1abe3a93dfab9df8535c6943157a75e5559d6c1146b7d3d1af25b703705375f647f11f636828e0ed386d42f962614a9dd94efe3eab189ebadf635d64a84f100b2288455a2f952f70cba085362ee3dc95af0650ef5e2d699224accd1ce0ac5d4a6bfd6ea", 0xdd}], 0x3}, 0x20000880) (async) sendmsg$inet(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="e4", 0x1}, {&(0x7f00000004c0)="1d8562f9140ce921c8b344e1f3a1997566f9244bb66275b0f6b6140a9e652d100757aa90b828df24b89933444f63c4177621bbd26cbdd6c1eb9b56b78360f3ea0c81de3baf8add19a4c15c9eabce5dd62df5f4eefcb2f4d6bd9fe350fc16afc3075c82d61efbd0874d05281b8fe6cfdaacae116fbace77b4c935e274a222b60aa2866eab53a07197d08ad254d8402afc83239d2304dd67bfcafd46188987a77ae794e38b0f9a742498803b76f0613e48c4153fcaccd2870d8a2bb821", 0xbc}, {&(0x7f0000000300)="e21bc2fdbabec1c8a9db8f1c4b5a491b7f675cbd9d", 0x15}, {&(0x7f0000000580)="53d85059be6b20ccf6cca8395f91c044dff353efe2", 0x15}, {&(0x7f0000000640)="7b804a0677ee149c4df7065a5ef391bdb63f597f3f4ca3cd9e397d262d75083c19a5f3513634989a2afcbae869ceec12ee4ecd77c260a5280771315b688da33ee1544646f3e092d8da5c5cc118db9eb793b7da8ff5c4b6e9cf6a6848b0ac690de7ac47ba841e198b601e5f013fcf9d3ce52ec1f8acdd18e34d733c3277ba1b9e7e845697c4cc4e7d9b1e695aaab156e92b281ea7f4cf4b9f96917fb40181ba410d47fd2ec01e302704d28e29260a3bae813f4e9b71eb151411", 0xb9}], 0x5, &(0x7f0000000780)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4000000) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4800) (async) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000800)=@llc={0x1a, 0x6, 0x20, 0x5, 0x3f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="dd0a9abdc454d872deed8e1e2f9999ab9ee943f72243d7ed1b6497cb2fe58ba4d7f0988bdc7ca85783d8bddc1db2c1d8671da2c772c505e22431ea196b99a42b690fe42712aa5a5e0f26ae652040dde4fd330d7d7d0ac88face59c745074cf29fc90656450c180ac885dc92a87cd96746fc46c51802341c6546ee9cf3537f4e412f08273746a545a2f0ff7ec7a3198ad9d4d525b52483d181f6c665fa592e65efd978b8560df8ea205b895f0f86e56083b1d7fc67de43ace56d1d38a7e177c155cc22996ad1424", 0xc7}], 0x2, &(0x7f00000019c0)=[{0x108, 0x117, 0x5, "a35d4da1d1302a32a920073da3c3d1c027da13ccb34d21d2807c9bcdb63027fe5b9411432bd21b665e65c59a919f560310b85ba7100a827978298c91ef7fda56acd5d637e377bc3503d828d07e8d3fe15486dd90dd027f97aeaa86ef3033e5d47e6994e4181d99fe961c735f557730f0b673287117b5e9438b2cff111b1c9f94b5b92f1050bfd5d7248dc0755ffd56ff8487551928f6e7951c930f27bba25c67c110c6abbd64901c036baa672d9f2083b3693cc531580ada2906c17ece6a0a0340f3d76c094efc8707b3311799c17362d55ac053ee653781c79d7ef500957821d348e539f99d3016aa2ed9dab150e5005d2af2f31a"}, {0x10, 0x108, 0x401}, {0xb8, 0x88, 0x6, "e8ca726dcb46316367f869c2f2e65ce15eac76f8babcf0a71ea9d263c7459a37fceac7abf1615f27fbe0f083f3a491885ba5b11b5c2a0f75235423044a7c02342a9ab9c5d167cb852cfd1d65aa7eb07fac9fd0d1e2b23698901a6e9cdcbb741634f6288572f2bba9954c3dcbd1d907c43de2cd1d5adfafdfa3a3f3dc1cb6d964e88e2c0efddfde0471bd385f5ea2f478425b75717dc0c2177aa738e718532e38e46a674a837a40ad"}], 0x1d0}, 0x404c040) (async) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc00}, 0x0) [ 126.193852][ T4956] ? hwsim_new_radio_nl+0x996/0x1080 14:36:30 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9b3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9b3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.swap.events\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) (async) openat$cgroup_ro(r2, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-\x00') (async) [ 126.193888][ T4956] ? memcpy+0x39/0x60 14:36:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 3) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 126.193918][ T4956] hwsim_new_radio_nl+0x9c0/0x1080 [ 126.193956][ T4956] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 126.194004][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:36:30 executing program 3: socket$kcm(0xa, 0x0, 0x88) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xe0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0xd5, 0x20, 0x0, 0x5, 0x2463, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x14400, 0x0, 0x200, 0x1, 0x80000001, 0x1ff, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='.\\%\\#)*:\x00') perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x9f, 0x6, 0x2, 0x0, 0xfff, 0x5004, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fc000, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0xfce2, 0x3, 0x0, 0xffffffffffffffff, 0x3d, 0x7f, 0x0, 0x1ff, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) socket$kcm(0xa, 0x0, 0x88) (async) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xe0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x5, 0xd5, 0x20, 0x0, 0x5, 0x2463, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x8}, 0x14400, 0x0, 0x200, 0x1, 0x80000001, 0x1ff, 0x4, 0x0, 0x2}, 0xffffffffffffffff, 0xa, r0, 0xa) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='.\\%\\#)*:\x00') (async) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x9f, 0x6, 0x2, 0x0, 0xfff, 0x5004, 0x9, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fc000, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40000, 0xfce2, 0x3, 0x0, 0xffffffffffffffff, 0x3d, 0x7f, 0x0, 0x1ff, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) (async) [ 126.194032][ T4956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 126.194066][ T4956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 126.194107][ T4956] genl_family_rcv_msg_doit+0x228/0x320 [ 126.194136][ T4956] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 126.194167][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.194207][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.194242][ T4956] ? ns_capable+0xd9/0x100 [ 126.194276][ T4956] genl_rcv_msg+0x328/0x580 14:36:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x2a, 0x80c, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@rc={0x1f, @any, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)="f97134f40350121d874f31e307e547d43ca699e83506d03bb529a1f56d2fa6bf20679adf86f8c08430b31c5b5d53972cb9759e6d12bb27521b", 0xff5c}, {&(0x7f0000000240)="031f267b9254977e56f4a58eba08102bc2a78a2f469dc72dc5bd88215f093a5be7c38982799814a53ae6a36cb5569fca07c34abbdfc59488d370f737e2b22f33ec62f195208f7549fa578ed156b937f8d7abd99a6e3e8ed3ece8caaaf901eec028eada630f1794b5c247298842e2074a8ee04d3cbca071e59396ce2fe61058b22579aafe90161a05bff98fdc692292be83aa891f223282b3cb219ef518d9373604e2a67f", 0xa4}, {&(0x7f0000004140)="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", 0x110}, {&(0x7f0000000140)="b024c7c04e1a6e22df828be8cd072f8908a35ccc163367b3e9b64cd83425adb0113c5a7e", 0x24}, {&(0x7f0000000400)="864dcf5f4ea2a85cd87c7a95024f232628ca9242482e8dffebd074a68b1078b4bd93325e085f7deb23bc192f786b14887eae4a4e6f3a3550f060fa067d26ab32cf2e50ea9ac8f50ab5b3808148ed8fa754f1ada50664302f97d8ea23fdf530b2e7d44b71caee9cbd39aab28cd590a78cd3067bd3ef0650cac9d6dfb7c4c5dedd115f23d8f7026846177c78ec46eba04e2443818bf3be1a9f01705535fa7b7e4cddd6f7e1dab74e296415d79cbc28ca1bc30f6b4ac91e833ed6ccf6f4558063952cddcadf9d5e2962420e6d17ec84e82931ade4c6c96f53cddc1c1cfdd813", 0xde}, {&(0x7f0000000500)="12a3dd38370f7bf7bad1b43d0a4971fdf4353cc3e1a4b3092377e1eba0021c325ee2b73a985d0f88132053ee34db6a080e8fb266993189a915391a07e7e3b9f558b1a39afa5306a9e9608bc090cf714499fd54f0c7e2277542df4cb22b36352774c72386a53f18f7700088eef76b84948dcdb7919db4dc1210120a3eeb2f10b3faf7bc3f02c7a36b82e9ee12899f5f1981f09301c3618e7119e5c531debf3efc02", 0xa1}, {&(0x7f00000005c0)="c3ae85c5ebbe913b200d84a9fcc697b6d3c7b9d34a3326185a75e6299c98eb47fbd70412bf4eb10d064d0c7cbf27e25b24b1bfe27fb67441f8e9b31047cd8e93aea085e1e7f7d39d2cc08703db33d7dab4cfe6bac7ba793142e8a77a0a84488315d997699b792b6a6ac933fcb366b6274174a8c03fdf7a286428ca223fae28fd592d42625fb2ca7fc243be8708c1e5fad951e90306ecff0131c31c99793934fe6f2b92c6e15ac4f7b791", 0xaa}, {&(0x7f0000000680)="61b5c6b30078b7ceb121d9dbfef250c625e522f8f76c30189fab62e593ea1f", 0x1f}, {&(0x7f00000006c0)="58ab53ef2933ca7fa111d6f1d264ec1c5a3af98c598ca6145a611158db463d3febcd02b373e02874ff8b3d5cf34cdff9f27eaf844b8b495d3046663ded46519cb2e0149fe5c0f23cb7e753dcb3f9e7605facdd7d6d53cc7b14a801cad8d7429f4f782b6fdcfce24ca73eb935e0c831f2d1f7e2ea6a940c8b05e984bcb98c1abc95e378695cc09fbc997b0ad2e727b32ad942fbe76233b40164d1900debfb96", 0x9f}, {&(0x7f0000000780)="b5da07bfd074a7e9b7a70af494406e766ad9be98dc9ba2f280ecd98d8977478197030e5953074ae258709c51e85f43233b93f7711ed883ea5bf5ca7e4002a4523c08afe3df32d8a7d832cf1efc99ecd52ff7328883ee2b234cfbe78603e8c6c6ab0090a8fa8a4b6501c5480195fa38b5bbdb034a87b9b37c7cdf00611652b58bc3a3a293a7adfc3e1b06b08de9d73a3fd4ac9cd46be905cefc81f6f0a1", 0x9d}], 0xa, &(0x7f0000000900)=[{0x1010, 0x3a, 0x3, "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"}], 0x1010}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000004680)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000004280)="453fdca331ad2fe05a5a0d9bb20e7322f3ca0b8ba03925b4b19924df076ba630a0381e1563e2193e670019518a3391b3fb3d313ba2eeb6da6a72a644f65b730b143a39a03fd07e4041ecabfb335e5475fde3efb4f89cc3f7a36c0680763565a7377d903070aacd51cffebb659fb060750b58c1fe0239f5aacf7b38ffdc87d336d45b2381fd335e24a1d09f2acb8a33c25067b8bee6946a92b37a647a412451c50c951fc9a28c80e7c383957ccfa93f7d5afa3593e4e5bcde048427bf0176cd3ceb3d430030be34497ceaaac6c204c2fa9ced055ecc33d63abd1dd6e65aab19b90a", 0xe1}, {&(0x7f0000000380)="f1455992acecc83ff216926afcb28019d1113a9cf2ddb4ca572b71dd7b9e4ceb3d7b7825708200ffa337db37ee9b6597d4a420e5", 0x34}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x1) sendmsg(r3, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000019c0)="1bb515e65e0673804fe3f65663c2d3826095d0f093ab2f50ac30f4feb0eb188b5f3689cd4e618aa645164b256b32adf980b882685f4074528faa3feb2efa3b0b73cc699c5cf075e5fef210086b045637b0a249dc8129cb191fd27db762a5868c0dcc7263e5d11f93fe36aab5764ebdc951f01a86b146183f8468b1c89f2e985a4e0c7139e94f5ec7c64a7a82a793241bdedd4ff4da4c21b92b5c70ff6ef19ba87e099ba6301d8343873a6097b54bfaf340a339487daff7d727d5976afe63583fa6d0cb6655be6536309ccb36ee35f3ba30368e02e983dcd38c9f", 0xda}, {&(0x7f0000001ac0)="c56d863b7b60a54a29b21fe55383b2fb150d45e16bd882ee6cec1e0215ae5938fdfb22e724be8d7ed72efcc9d65dbaf497c1087f173575626abb0359cd8c3096dbf0e833cb72803ce16d679721d57a0c23913df757eaf188bd036d17754a31e8e343644a96ec43109d20", 0x6a}, {&(0x7f0000001b40)="86a746554598c556056b197e0c61becf0b", 0x11}, {&(0x7f0000001b80)="3084bdd999fb6823099825ee21cde79134fa5528c63d8f84ec3a6a455e7f48806d237f610fce69a9933d5bceed3d99f0b067c49c3f8fa485ee87e2b4237693e990539e608c68b435b723e9d1d662b38036849c0d789f773c9feee687e92afc050a7383d1bcc9a2dad3faf559ac033c5e0038412a71aae6ede4e79d332b369f4d6d681d570542c8f1121603f698cda204f008190daf90ca337e94d4c06ec51cd5309e6a607e1b6bf0914491c8875a19a67545771146dedb35926076", 0xbb}, {&(0x7f0000001c40)="b511fb355ad449ba50f0c860c7250e294effba3f8566536c0fc4d338f0b82a3a1aa1d5b539fc5afafa77ac4481bc1ec3684402db7ea485fe016f1c516117e8c5c87f30614dda3d64718cff5b44b5256fcda93d901a8eca2ca79874b6c819edd1b9ff1d9430dff5149f192b3151b66aca", 0x70}, {&(0x7f0000001cc0)="eddb02c96f0fddfb22e79aba1b38d5fc24332d399b7f196bec79f3bd8e7be92140f6e83d0d92804ed6f5678939073a0c43510e705d7097d09d24913d5f78bace5b649d576d10bb1a5863a7214b32d4b94f44b2645bf945b5ab3117b6d3cac3694b456c4bdf8feaaa3e7374f607bf3dad6f12b5b4dfad4e7605cf", 0x7a}, {&(0x7f0000001d40)="1117c97142a4a8fcca63c7b919283385be71e51b1542779c9c416cc3fd416bc0a6a9cb", 0x23}, 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0x12e8}, 0x44000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b0000005e00810a0000008b0000006000", 0x11}, {&(0x7f0000000100)="ec2e0000c18f95612e3d", 0xa}], 0x2}, 0x0) 14:36:30 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="1e5a4e7b2845843ba8ade64a7441596af16557e2", 0x14}, {&(0x7f0000000200)="d3b49a9d724b360bc70a07ddb35d31380e049fe41f44fde53458040e4451da3afebd69a171c4c2c37f33d88b572b1e5d2caa6ef1bab719acb6a0980f3c24e803aae3c452c12ed0c00db8b6831a1b9e304e9ecdf757226581eee1c30c2d0cdfad244162ccde0aa297286110078146faddc391149cca0046ab6af7dc3cd0f663cf70cd273c5a4a0a89a7529188c15f", 0x8e}, {&(0x7f00000002c0)="6d8fb4058e4d25839c4db82ef6a689c1d107eab3996651b69223", 0x1a}], 0x3, &(0x7f0000001940)=ANY=[@ANYBLOB="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0x1378}, 0x40001) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5535, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x8, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfdef) 14:36:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="2af3abc1cae8c1c8d2b5f4801f1ff3cbf5898cfa1ca05d3bbc8ea1b90a6b01837b56fb24ac1ae4c16e54624f43eb49e63bfcbaecc8968b3cfe302fccdf7ed228f6bc638a435ddb1d4b8d54681cc0a2c97d48357b5e1fb507e51b22da7365c212eab63f76622a665958dcc2160da2b216733117ff90aa2c36426f110e4f15c84bf9a9bf2c4b4b912046ec91f5d9335422461d27d754fbeffe60330e3caebb6a967a1dcb7f3c", 0xa5}, {&(0x7f00000002c0)="31825d750c70945f23c23f19169e19ee99a6e80be32f2dc937500b7012aec8475e3aa851d6402f8695cef2ceac57ac54828d9cd165abe1673a", 0x39}, {&(0x7f0000000340)="2661c250f50e5a061c01edfa169637c64d3c663e4d0475d1017b549a272eef6b4ca8b8c6ae58ce9d2bbe968e2d69712c30f419f9b3e94c903c98345b72ff8539618f0ee44005e2a6d5db69d3be86c03b9b3066633ea90a4cce91997e5a6a4dae03290a8426348511027d9741cdab2238db2b8a1379de5fbe57c1abe3a93dfab9df8535c6943157a75e5559d6c1146b7d3d1af25b703705375f647f11f636828e0ed386d42f962614a9dd94efe3eab189ebadf635d64a84f100b2288455a2f952f70cba085362ee3dc95af0650ef5e2d699224accd1ce0ac5d4a6bfd6ea", 0xdd}], 0x3}, 0x20000880) sendmsg$inet(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="e4", 0x1}, {&(0x7f00000004c0)="1d8562f9140ce921c8b344e1f3a1997566f9244bb66275b0f6b6140a9e652d100757aa90b828df24b89933444f63c4177621bbd26cbdd6c1eb9b56b78360f3ea0c81de3baf8add19a4c15c9eabce5dd62df5f4eefcb2f4d6bd9fe350fc16afc3075c82d61efbd0874d05281b8fe6cfdaacae116fbace77b4c935e274a222b60aa2866eab53a07197d08ad254d8402afc83239d2304dd67bfcafd46188987a77ae794e38b0f9a742498803b76f0613e48c4153fcaccd2870d8a2bb821", 0xbc}, {&(0x7f0000000300)="e21bc2fdbabec1c8a9db8f1c4b5a491b7f675cbd9d", 0x15}, {&(0x7f0000000580)="53d85059be6b20ccf6cca8395f91c044dff353efe2", 0x15}, {&(0x7f0000000640)="7b804a0677ee149c4df7065a5ef391bdb63f597f3f4ca3cd9e397d262d75083c19a5f3513634989a2afcbae869ceec12ee4ecd77c260a5280771315b688da33ee1544646f3e092d8da5c5cc118db9eb793b7da8ff5c4b6e9cf6a6848b0ac690de7ac47ba841e198b601e5f013fcf9d3ce52ec1f8acdd18e34d733c3277ba1b9e7e845697c4cc4e7d9b1e695aaab156e92b281ea7f4cf4b9f96917fb40181ba410d47fd2ec01e302704d28e29260a3bae813f4e9b71eb151411", 0xb9}], 0x5, &(0x7f0000000780)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4000000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4800) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000800)=@llc={0x1a, 0x6, 0x20, 0x5, 0x3f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="dd0a9abdc454d872deed8e1e2f9999ab9ee943f72243d7ed1b6497cb2fe58ba4d7f0988bdc7ca85783d8bddc1db2c1d8671da2c772c505e22431ea196b99a42b690fe42712aa5a5e0f26ae652040dde4fd330d7d7d0ac88face59c745074cf29fc90656450c180ac885dc92a87cd96746fc46c51802341c6546ee9cf3537f4e412f08273746a545a2f0ff7ec7a3198ad9d4d525b52483d181f6c665fa592e65efd978b8560df8ea205b895f0f86e56083b1d7fc67de43ace56d1d38a7e177c155cc22996ad1424", 0xc7}], 0x2, &(0x7f00000019c0)=[{0x108, 0x117, 0x5, "a35d4da1d1302a32a920073da3c3d1c027da13ccb34d21d2807c9bcdb63027fe5b9411432bd21b665e65c59a919f560310b85ba7100a827978298c91ef7fda56acd5d637e377bc3503d828d07e8d3fe15486dd90dd027f97aeaa86ef3033e5d47e6994e4181d99fe961c735f557730f0b673287117b5e9438b2cff111b1c9f94b5b92f1050bfd5d7248dc0755ffd56ff8487551928f6e7951c930f27bba25c67c110c6abbd64901c036baa672d9f2083b3693cc531580ada2906c17ece6a0a0340f3d76c094efc8707b3311799c17362d55ac053ee653781c79d7ef500957821d348e539f99d3016aa2ed9dab150e5005d2af2f31a"}, {0x10, 0x108, 0x401}, {0xb8, 0x88, 0x6, "e8ca726dcb46316367f869c2f2e65ce15eac76f8babcf0a71ea9d263c7459a37fceac7abf1615f27fbe0f083f3a491885ba5b11b5c2a0f75235423044a7c02342a9ab9c5d167cb852cfd1d65aa7eb07fac9fd0d1e2b23698901a6e9cdcbb741634f6288572f2bba9954c3dcbd1d907c43de2cd1d5adfafdfa3a3f3dc1cb6d964e88e2c0efddfde0471bd385f5ea2f478425b75717dc0c2177aa738e718532e38e46a674a837a40ad"}], 0x1d0}, 0x404c040) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc00}, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="2e00000010008188040f80ec59acbc0413a1f84810000000e3bd6efb440e04000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000400), 0x8) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000200)="2af3abc1cae8c1c8d2b5f4801f1ff3cbf5898cfa1ca05d3bbc8ea1b90a6b01837b56fb24ac1ae4c16e54624f43eb49e63bfcbaecc8968b3cfe302fccdf7ed228f6bc638a435ddb1d4b8d54681cc0a2c97d48357b5e1fb507e51b22da7365c212eab63f76622a665958dcc2160da2b216733117ff90aa2c36426f110e4f15c84bf9a9bf2c4b4b912046ec91f5d9335422461d27d754fbeffe60330e3caebb6a967a1dcb7f3c", 0xa5}, {&(0x7f00000002c0)="31825d750c70945f23c23f19169e19ee99a6e80be32f2dc937500b7012aec8475e3aa851d6402f8695cef2ceac57ac54828d9cd165abe1673a", 0x39}, {&(0x7f0000000340)="2661c250f50e5a061c01edfa169637c64d3c663e4d0475d1017b549a272eef6b4ca8b8c6ae58ce9d2bbe968e2d69712c30f419f9b3e94c903c98345b72ff8539618f0ee44005e2a6d5db69d3be86c03b9b3066633ea90a4cce91997e5a6a4dae03290a8426348511027d9741cdab2238db2b8a1379de5fbe57c1abe3a93dfab9df8535c6943157a75e5559d6c1146b7d3d1af25b703705375f647f11f636828e0ed386d42f962614a9dd94efe3eab189ebadf635d64a84f100b2288455a2f952f70cba085362ee3dc95af0650ef5e2d699224accd1ce0ac5d4a6bfd6ea", 0xdd}], 0x3}, 0x20000880) (async) sendmsg$inet(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)="e4", 0x1}, {&(0x7f00000004c0)="1d8562f9140ce921c8b344e1f3a1997566f9244bb66275b0f6b6140a9e652d100757aa90b828df24b89933444f63c4177621bbd26cbdd6c1eb9b56b78360f3ea0c81de3baf8add19a4c15c9eabce5dd62df5f4eefcb2f4d6bd9fe350fc16afc3075c82d61efbd0874d05281b8fe6cfdaacae116fbace77b4c935e274a222b60aa2866eab53a07197d08ad254d8402afc83239d2304dd67bfcafd46188987a77ae794e38b0f9a742498803b76f0613e48c4153fcaccd2870d8a2bb821", 0xbc}, {&(0x7f0000000300)="e21bc2fdbabec1c8a9db8f1c4b5a491b7f675cbd9d", 0x15}, {&(0x7f0000000580)="53d85059be6b20ccf6cca8395f91c044dff353efe2", 0x15}, {&(0x7f0000000640)="7b804a0677ee149c4df7065a5ef391bdb63f597f3f4ca3cd9e397d262d75083c19a5f3513634989a2afcbae869ceec12ee4ecd77c260a5280771315b688da33ee1544646f3e092d8da5c5cc118db9eb793b7da8ff5c4b6e9cf6a6848b0ac690de7ac47ba841e198b601e5f013fcf9d3ce52ec1f8acdd18e34d733c3277ba1b9e7e845697c4cc4e7d9b1e695aaab156e92b281ea7f4cf4b9f96917fb40181ba410d47fd2ec01e302704d28e29260a3bae813f4e9b71eb151411", 0xb9}], 0x5, &(0x7f0000000780)=[@ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}], 0x30}, 0x4000000) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4800) (async) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000800)=@llc={0x1a, 0x6, 0x20, 0x5, 0x3f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="dd0a9abdc454d872deed8e1e2f9999ab9ee943f72243d7ed1b6497cb2fe58ba4d7f0988bdc7ca85783d8bddc1db2c1d8671da2c772c505e22431ea196b99a42b690fe42712aa5a5e0f26ae652040dde4fd330d7d7d0ac88face59c745074cf29fc90656450c180ac885dc92a87cd96746fc46c51802341c6546ee9cf3537f4e412f08273746a545a2f0ff7ec7a3198ad9d4d525b52483d181f6c665fa592e65efd978b8560df8ea205b895f0f86e56083b1d7fc67de43ace56d1d38a7e177c155cc22996ad1424", 0xc7}], 0x2, &(0x7f00000019c0)=[{0x108, 0x117, 0x5, "a35d4da1d1302a32a920073da3c3d1c027da13ccb34d21d2807c9bcdb63027fe5b9411432bd21b665e65c59a919f560310b85ba7100a827978298c91ef7fda56acd5d637e377bc3503d828d07e8d3fe15486dd90dd027f97aeaa86ef3033e5d47e6994e4181d99fe961c735f557730f0b673287117b5e9438b2cff111b1c9f94b5b92f1050bfd5d7248dc0755ffd56ff8487551928f6e7951c930f27bba25c67c110c6abbd64901c036baa672d9f2083b3693cc531580ada2906c17ece6a0a0340f3d76c094efc8707b3311799c17362d55ac053ee653781c79d7ef500957821d348e539f99d3016aa2ed9dab150e5005d2af2f31a"}, {0x10, 0x108, 0x401}, {0xb8, 0x88, 0x6, "e8ca726dcb46316367f869c2f2e65ce15eac76f8babcf0a71ea9d263c7459a37fceac7abf1615f27fbe0f083f3a491885ba5b11b5c2a0f75235423044a7c02342a9ab9c5d167cb852cfd1d65aa7eb07fac9fd0d1e2b23698901a6e9cdcbb741634f6288572f2bba9954c3dcbd1d907c43de2cd1d5adfafdfa3a3f3dc1cb6d964e88e2c0efddfde0471bd385f5ea2f478425b75717dc0c2177aa738e718532e38e46a674a837a40ad"}], 0x1d0}, 0x404c040) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="2e00000010008188040946ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc00}, 0x0) (async) [ 126.194308][ T4956] ? genl_get_cmd+0x480/0x480 [ 126.194335][ T4956] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 14:36:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xe, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 126.194373][ T4956] ? lock_release+0x780/0x780 [ 126.194403][ T4956] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 126.194442][ T4956] netlink_rcv_skb+0x153/0x420 14:36:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 4) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 126.194469][ T4956] ? genl_get_cmd+0x480/0x480 [ 126.194498][ T4956] ? netlink_ack+0xa80/0xa80 [ 126.194533][ T4956] ? netlink_deliver_tap+0x1b1/0xc40 [ 126.194567][ T4956] genl_rcv+0x24/0x40 [ 126.194590][ T4956] netlink_unicast+0x543/0x7f0 [ 126.194623][ T4956] ? netlink_attachskb+0x880/0x880 14:36:30 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x60, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 126.194680][ T4956] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 126.194708][ T4956] ? __phys_addr_symbol+0x2c/0x70 [ 126.194737][ T4956] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 126.194762][ T4956] ? __check_object_size+0x353/0x7a0 [ 126.194801][ T4956] netlink_sendmsg+0x917/0xe10 14:36:31 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001780)={0x0, 0x80, 0x33, 0xf8, 0x81, 0x40, 0x0, 0xcf1, 0x15401, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xda, 0x2, @perf_config_ext={0x7ff, 0x2}, 0x9000, 0x9, 0x4, 0x6, 0xc8a0, 0x981, 0x80, 0x0, 0x20, 0x0, 0x20}, 0x0, 0x5, r0, 0x9) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x48, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x409bc, 0x4, 0x0, 0x0, 0x0, 0x800002, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x0, 0xfffffffffffffeff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf1, 0xfd, 0x80, 0x7, 0x0, 0x8001, 0x40000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xea, 0x8001}, 0x631, 0x0, 0x80000001, 0x0, 0x5, 0x3d, 0x8000, 0x0, 0x3, 0x0, 0x7fffffff}, 0x0, 0x8, r3, 0x8) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x41, 0x40, 0x4, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x44, 0x0, @perf_config_ext={0x1ff, 0x5}, 0x9170532b60279501, 0x84d8, 0x0, 0x0, 0x40000009d, 0x0, 0x7, 0x0, 0x800003, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r1, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'\x00', 0x4000}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0xe00}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="faffffff2180000000000100fb0035020095070002000081ea"], &(0x7f0000000200)='syzkaller\x00', 0xf0000000, 0x0, 0x0, 0x41100, 0x2c, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000005c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x2, 0x80000000, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, 0x80) socketpair(0x9, 0x6, 0x4800, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) [ 126.194833][ T4956] ? netlink_unicast+0x7f0/0x7f0 [ 126.194870][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.194903][ T4956] ? netlink_unicast+0x7f0/0x7f0 [ 126.194932][ T4956] sock_sendmsg+0xcf/0x120 [ 126.194961][ T4956] ____sys_sendmsg+0x6eb/0x810 14:36:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x2a, 0x80c, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@rc={0x1f, @any, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)="f97134f40350121d874f31e307e547d43ca699e83506d03bb529a1f56d2fa6bf20679adf86f8c08430b31c5b5d53972cb9759e6d12bb27521b", 0xff5c}, {&(0x7f0000000240)="031f267b9254977e56f4a58eba08102bc2a78a2f469dc72dc5bd88215f093a5be7c38982799814a53ae6a36cb5569fca07c34abbdfc59488d370f737e2b22f33ec62f195208f7549fa578ed156b937f8d7abd99a6e3e8ed3ece8caaaf901eec028eada630f1794b5c247298842e2074a8ee04d3cbca071e59396ce2fe61058b22579aafe90161a05bff98fdc692292be83aa891f223282b3cb219ef518d9373604e2a67f", 0xa4}, {&(0x7f0000004140)="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", 0x110}, {&(0x7f0000000140)="b024c7c04e1a6e22df828be8cd072f8908a35ccc163367b3e9b64cd83425adb0113c5a7e", 0x24}, {&(0x7f0000000400)="864dcf5f4ea2a85cd87c7a95024f232628ca9242482e8dffebd074a68b1078b4bd93325e085f7deb23bc192f786b14887eae4a4e6f3a3550f060fa067d26ab32cf2e50ea9ac8f50ab5b3808148ed8fa754f1ada50664302f97d8ea23fdf530b2e7d44b71caee9cbd39aab28cd590a78cd3067bd3ef0650cac9d6dfb7c4c5dedd115f23d8f7026846177c78ec46eba04e2443818bf3be1a9f01705535fa7b7e4cddd6f7e1dab74e296415d79cbc28ca1bc30f6b4ac91e833ed6ccf6f4558063952cddcadf9d5e2962420e6d17ec84e82931ade4c6c96f53cddc1c1cfdd813", 0xde}, {&(0x7f0000000500)="12a3dd38370f7bf7bad1b43d0a4971fdf4353cc3e1a4b3092377e1eba0021c325ee2b73a985d0f88132053ee34db6a080e8fb266993189a915391a07e7e3b9f558b1a39afa5306a9e9608bc090cf714499fd54f0c7e2277542df4cb22b36352774c72386a53f18f7700088eef76b84948dcdb7919db4dc1210120a3eeb2f10b3faf7bc3f02c7a36b82e9ee12899f5f1981f09301c3618e7119e5c531debf3efc02", 0xa1}, {&(0x7f00000005c0)="c3ae85c5ebbe913b200d84a9fcc697b6d3c7b9d34a3326185a75e6299c98eb47fbd70412bf4eb10d064d0c7cbf27e25b24b1bfe27fb67441f8e9b31047cd8e93aea085e1e7f7d39d2cc08703db33d7dab4cfe6bac7ba793142e8a77a0a84488315d997699b792b6a6ac933fcb366b6274174a8c03fdf7a286428ca223fae28fd592d42625fb2ca7fc243be8708c1e5fad951e90306ecff0131c31c99793934fe6f2b92c6e15ac4f7b791", 0xaa}, {&(0x7f0000000680)="61b5c6b30078b7ceb121d9dbfef250c625e522f8f76c30189fab62e593ea1f", 0x1f}, {&(0x7f00000006c0)="58ab53ef2933ca7fa111d6f1d264ec1c5a3af98c598ca6145a611158db463d3febcd02b373e02874ff8b3d5cf34cdff9f27eaf844b8b495d3046663ded46519cb2e0149fe5c0f23cb7e753dcb3f9e7605facdd7d6d53cc7b14a801cad8d7429f4f782b6fdcfce24ca73eb935e0c831f2d1f7e2ea6a940c8b05e984bcb98c1abc95e378695cc09fbc997b0ad2e727b32ad942fbe76233b40164d1900debfb96", 0x9f}, {&(0x7f0000000780)="b5da07bfd074a7e9b7a70af494406e766ad9be98dc9ba2f280ecd98d8977478197030e5953074ae258709c51e85f43233b93f7711ed883ea5bf5ca7e4002a4523c08afe3df32d8a7d832cf1efc99ecd52ff7328883ee2b234cfbe78603e8c6c6ab0090a8fa8a4b6501c5480195fa38b5bbdb034a87b9b37c7cdf00611652b58bc3a3a293a7adfc3e1b06b08de9d73a3fd4ac9cd46be905cefc81f6f0a1", 0x9d}], 0xa, &(0x7f0000000900)=[{0x1010, 0x3a, 0x3, "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"}], 0x1010}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000004680)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000004280)="453fdca331ad2fe05a5a0d9bb20e7322f3ca0b8ba03925b4b19924df076ba630a0381e1563e2193e670019518a3391b3fb3d313ba2eeb6da6a72a644f65b730b143a39a03fd07e4041ecabfb335e5475fde3efb4f89cc3f7a36c0680763565a7377d903070aacd51cffebb659fb060750b58c1fe0239f5aacf7b38ffdc87d336d45b2381fd335e24a1d09f2acb8a33c25067b8bee6946a92b37a647a412451c50c951fc9a28c80e7c383957ccfa93f7d5afa3593e4e5bcde048427bf0176cd3ceb3d430030be34497ceaaac6c204c2fa9ced055ecc33d63abd1dd6e65aab19b90a", 0xe1}, {&(0x7f0000000380)="f1455992acecc83ff216926afcb28019d1113a9cf2ddb4ca572b71dd7b9e4ceb3d7b7825708200ffa337db37ee9b6597d4a420e5", 0x34}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="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"], 0x2e0}, 0x1) sendmsg(r3, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000019c0)="1bb515e65e0673804fe3f65663c2d3826095d0f093ab2f50ac30f4feb0eb188b5f3689cd4e618aa645164b256b32adf980b882685f4074528faa3feb2efa3b0b73cc699c5cf075e5fef210086b045637b0a249dc8129cb191fd27db762a5868c0dcc7263e5d11f93fe36aab5764ebdc951f01a86b146183f8468b1c89f2e985a4e0c7139e94f5ec7c64a7a82a793241bdedd4ff4da4c21b92b5c70ff6ef19ba87e099ba6301d8343873a6097b54bfaf340a339487daff7d727d5976afe63583fa6d0cb6655be6536309ccb36ee35f3ba30368e02e983dcd38c9f", 0xda}, {&(0x7f0000001ac0)="c56d863b7b60a54a29b21fe55383b2fb150d45e16bd882ee6cec1e0215ae5938fdfb22e724be8d7ed72efcc9d65dbaf497c1087f173575626abb0359cd8c3096dbf0e833cb72803ce16d679721d57a0c23913df757eaf188bd036d17754a31e8e343644a96ec43109d20", 0x6a}, {&(0x7f0000001b40)="86a746554598c556056b197e0c61becf0b", 0x11}, {&(0x7f0000001b80)="3084bdd999fb6823099825ee21cde79134fa5528c63d8f84ec3a6a455e7f48806d237f610fce69a9933d5bceed3d99f0b067c49c3f8fa485ee87e2b4237693e990539e608c68b435b723e9d1d662b38036849c0d789f773c9feee687e92afc050a7383d1bcc9a2dad3faf559ac033c5e0038412a71aae6ede4e79d332b369f4d6d681d570542c8f1121603f698cda204f008190daf90ca337e94d4c06ec51cd5309e6a607e1b6bf0914491c8875a19a67545771146dedb35926076", 0xbb}, {&(0x7f0000001c40)="b511fb355ad449ba50f0c860c7250e294effba3f8566536c0fc4d338f0b82a3a1aa1d5b539fc5afafa77ac4481bc1ec3684402db7ea485fe016f1c516117e8c5c87f30614dda3d64718cff5b44b5256fcda93d901a8eca2ca79874b6c819edd1b9ff1d9430dff5149f192b3151b66aca", 0x70}, {&(0x7f0000001cc0)="eddb02c96f0fddfb22e79aba1b38d5fc24332d399b7f196bec79f3bd8e7be92140f6e83d0d92804ed6f5678939073a0c43510e705d7097d09d24913d5f78bace5b649d576d10bb1a5863a7214b32d4b94f44b2645bf945b5ab3117b6d3cac3694b456c4bdf8feaaa3e7374f607bf3dad6f12b5b4dfad4e7605cf", 0x7a}, {&(0x7f0000001d40)="1117c97142a4a8fcca63c7b919283385be71e51b1542779c9c416cc3fd416bc0a6a9cb", 0x23}, 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0x12e8}, 0x44000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b0000005e00810a0000008b0000006000", 0x11}, {&(0x7f0000000100)="ec2e0000c18f95612e3d", 0xa}], 0x2}, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) socketpair(0x2a, 0x80c, 0x3, &(0x7f0000000040)) (async) sendmsg$kcm(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@rc={0x1f, @any, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)="f97134f40350121d874f31e307e547d43ca699e83506d03bb529a1f56d2fa6bf20679adf86f8c08430b31c5b5d53972cb9759e6d12bb27521b", 0xff5c}, {&(0x7f0000000240)="031f267b9254977e56f4a58eba08102bc2a78a2f469dc72dc5bd88215f093a5be7c38982799814a53ae6a36cb5569fca07c34abbdfc59488d370f737e2b22f33ec62f195208f7549fa578ed156b937f8d7abd99a6e3e8ed3ece8caaaf901eec028eada630f1794b5c247298842e2074a8ee04d3cbca071e59396ce2fe61058b22579aafe90161a05bff98fdc692292be83aa891f223282b3cb219ef518d9373604e2a67f", 0xa4}, {&(0x7f0000004140)="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", 0x110}, {&(0x7f0000000140)="b024c7c04e1a6e22df828be8cd072f8908a35ccc163367b3e9b64cd83425adb0113c5a7e", 0x24}, {&(0x7f0000000400)="864dcf5f4ea2a85cd87c7a95024f232628ca9242482e8dffebd074a68b1078b4bd93325e085f7deb23bc192f786b14887eae4a4e6f3a3550f060fa067d26ab32cf2e50ea9ac8f50ab5b3808148ed8fa754f1ada50664302f97d8ea23fdf530b2e7d44b71caee9cbd39aab28cd590a78cd3067bd3ef0650cac9d6dfb7c4c5dedd115f23d8f7026846177c78ec46eba04e2443818bf3be1a9f01705535fa7b7e4cddd6f7e1dab74e296415d79cbc28ca1bc30f6b4ac91e833ed6ccf6f4558063952cddcadf9d5e2962420e6d17ec84e82931ade4c6c96f53cddc1c1cfdd813", 0xde}, {&(0x7f0000000500)="12a3dd38370f7bf7bad1b43d0a4971fdf4353cc3e1a4b3092377e1eba0021c325ee2b73a985d0f88132053ee34db6a080e8fb266993189a915391a07e7e3b9f558b1a39afa5306a9e9608bc090cf714499fd54f0c7e2277542df4cb22b36352774c72386a53f18f7700088eef76b84948dcdb7919db4dc1210120a3eeb2f10b3faf7bc3f02c7a36b82e9ee12899f5f1981f09301c3618e7119e5c531debf3efc02", 0xa1}, {&(0x7f00000005c0)="c3ae85c5ebbe913b200d84a9fcc697b6d3c7b9d34a3326185a75e6299c98eb47fbd70412bf4eb10d064d0c7cbf27e25b24b1bfe27fb67441f8e9b31047cd8e93aea085e1e7f7d39d2cc08703db33d7dab4cfe6bac7ba793142e8a77a0a84488315d997699b792b6a6ac933fcb366b6274174a8c03fdf7a286428ca223fae28fd592d42625fb2ca7fc243be8708c1e5fad951e90306ecff0131c31c99793934fe6f2b92c6e15ac4f7b791", 0xaa}, {&(0x7f0000000680)="61b5c6b30078b7ceb121d9dbfef250c625e522f8f76c30189fab62e593ea1f", 0x1f}, {&(0x7f00000006c0)="58ab53ef2933ca7fa111d6f1d264ec1c5a3af98c598ca6145a611158db463d3febcd02b373e02874ff8b3d5cf34cdff9f27eaf844b8b495d3046663ded46519cb2e0149fe5c0f23cb7e753dcb3f9e7605facdd7d6d53cc7b14a801cad8d7429f4f782b6fdcfce24ca73eb935e0c831f2d1f7e2ea6a940c8b05e984bcb98c1abc95e378695cc09fbc997b0ad2e727b32ad942fbe76233b40164d1900debfb96", 0x9f}, {&(0x7f0000000780)="b5da07bfd074a7e9b7a70af494406e766ad9be98dc9ba2f280ecd98d8977478197030e5953074ae258709c51e85f43233b93f7711ed883ea5bf5ca7e4002a4523c08afe3df32d8a7d832cf1efc99ecd52ff7328883ee2b234cfbe78603e8c6c6ab0090a8fa8a4b6501c5480195fa38b5bbdb034a87b9b37c7cdf00611652b58bc3a3a293a7adfc3e1b06b08de9d73a3fd4ac9cd46be905cefc81f6f0a1", 0x9d}], 0xa, &(0x7f0000000900)=[{0x1010, 0x3a, 0x3, 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0x1010}, 0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001980)) (async) socket$kcm(0x29, 0x2, 0x0) (async) sendmsg(r1, &(0x7f0000004680)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000004280)="453fdca331ad2fe05a5a0d9bb20e7322f3ca0b8ba03925b4b19924df076ba630a0381e1563e2193e670019518a3391b3fb3d313ba2eeb6da6a72a644f65b730b143a39a03fd07e4041ecabfb335e5475fde3efb4f89cc3f7a36c0680763565a7377d903070aacd51cffebb659fb060750b58c1fe0239f5aacf7b38ffdc87d336d45b2381fd335e24a1d09f2acb8a33c25067b8bee6946a92b37a647a412451c50c951fc9a28c80e7c383957ccfa93f7d5afa3593e4e5bcde048427bf0176cd3ceb3d430030be34497ceaaac6c204c2fa9ced055ecc33d63abd1dd6e65aab19b90a", 0xe1}, {&(0x7f0000000380)="f1455992acecc83ff216926afcb28019d1113a9cf2ddb4ca572b71dd7b9e4ceb3d7b7825708200ffa337db37ee9b6597d4a420e5", 0x34}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="c8000000000000001501000001070000778408106f15e0218d73f92e94d26a0458e3054d9f8384738083b76f570d8329a09b330a12360041edaf8d3996a9f212fa84d97d1addc24f0bafa1cb322bff89c7fcf09c358526cd13a55373fb71a1dbecdcde11b3924e3ca81c151f7512657445dc01206bbca5235b0d15f717aa684b4c80b6d2059a756cd73b3b82ba17b994f833cd9d16446b06acb8a20a09329f31205050e02d087ebc4b4d3696447ecf8baf2926feed832381c54938d0f8aa00b5938b31000000000040000000000000000801000074017b211d3c8430ad81faac7231bc092397a03368369e68e223b5724dab383e9ff9573083076e082e69a72d495851000000000070000000000000001901000041000000544c1fcb6226b5bee81d92ad2972695d37a780e6e2c79c11f6e0c6e55e50f4c321a5ccaab7084e4bee1da14d6af7d89fe9cfbb0b585a707158eea5e56142174581c953bee7c517edba561f8c8b8e00b619163a410558dfb022eb000000000000c80000000000000014010000050000005515b008dc062e684445464a7ada57b70e2ceccfe7eb20f77bdfc7b95d95ad55c896eaa937f87be9315a0f7350c6f0341f7d0f5d00feb443d27ceca3843de913b5d6836e2fdbb6ef908e7e89140d4b38d03a299e07e7280386c1b9f8dce9cb360356cfa18532b5fc676dee7d1bcc22aea44541fe6090987ea882728d90cc3cd448890b5b24c9e40548a8607eb0a8e1901dfb7efddb584209e5d56a54e5704a8810232e553677318f42489e564759aaecfe396172dcbf04007000000000000000880000000180000049febf20b8fcf0baf075a2be9ebbf1a44129a3e7f979dcd4543d35bbf986d07fe1f458ee491d3c7906e1e660276207abe7a488a3d8b977723c25922c92c6ef0b57342bfc4a0de8fd4339ff604f89c01909ebe254ceecc9b8c60000000000000030000000000000000101000000000000f6322e7b20b469eacf438d5af5332d117596c7f3aa1b22f192225f0000000000"], 0x2e0}, 0x1) (async) sendmsg(r3, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000019c0)="1bb515e65e0673804fe3f65663c2d3826095d0f093ab2f50ac30f4feb0eb188b5f3689cd4e618aa645164b256b32adf980b882685f4074528faa3feb2efa3b0b73cc699c5cf075e5fef210086b045637b0a249dc8129cb191fd27db762a5868c0dcc7263e5d11f93fe36aab5764ebdc951f01a86b146183f8468b1c89f2e985a4e0c7139e94f5ec7c64a7a82a793241bdedd4ff4da4c21b92b5c70ff6ef19ba87e099ba6301d8343873a6097b54bfaf340a339487daff7d727d5976afe63583fa6d0cb6655be6536309ccb36ee35f3ba30368e02e983dcd38c9f", 0xda}, {&(0x7f0000001ac0)="c56d863b7b60a54a29b21fe55383b2fb150d45e16bd882ee6cec1e0215ae5938fdfb22e724be8d7ed72efcc9d65dbaf497c1087f173575626abb0359cd8c3096dbf0e833cb72803ce16d679721d57a0c23913df757eaf188bd036d17754a31e8e343644a96ec43109d20", 0x6a}, {&(0x7f0000001b40)="86a746554598c556056b197e0c61becf0b", 0x11}, {&(0x7f0000001b80)="3084bdd999fb6823099825ee21cde79134fa5528c63d8f84ec3a6a455e7f48806d237f610fce69a9933d5bceed3d99f0b067c49c3f8fa485ee87e2b4237693e990539e608c68b435b723e9d1d662b38036849c0d789f773c9feee687e92afc050a7383d1bcc9a2dad3faf559ac033c5e0038412a71aae6ede4e79d332b369f4d6d681d570542c8f1121603f698cda204f008190daf90ca337e94d4c06ec51cd5309e6a607e1b6bf0914491c8875a19a67545771146dedb35926076", 0xbb}, {&(0x7f0000001c40)="b511fb355ad449ba50f0c860c7250e294effba3f8566536c0fc4d338f0b82a3a1aa1d5b539fc5afafa77ac4481bc1ec3684402db7ea485fe016f1c516117e8c5c87f30614dda3d64718cff5b44b5256fcda93d901a8eca2ca79874b6c819edd1b9ff1d9430dff5149f192b3151b66aca", 0x70}, {&(0x7f0000001cc0)="eddb02c96f0fddfb22e79aba1b38d5fc24332d399b7f196bec79f3bd8e7be92140f6e83d0d92804ed6f5678939073a0c43510e705d7097d09d24913d5f78bace5b649d576d10bb1a5863a7214b32d4b94f44b2645bf945b5ab3117b6d3cac3694b456c4bdf8feaaa3e7374f607bf3dad6f12b5b4dfad4e7605cf", 0x7a}, {&(0x7f0000001d40)="1117c97142a4a8fcca63c7b919283385be71e51b1542779c9c416cc3fd416bc0a6a9cb", 0x23}, 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0x12e8}, 0x44000) (async) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b0000005e00810a0000008b0000006000", 0x11}, {&(0x7f0000000100)="ec2e0000c18f95612e3d", 0xa}], 0x2}, 0x0) (async) [ 126.194991][ T4956] ? kernel_sendmsg+0x50/0x50 [ 126.195015][ T4956] ? do_recvmmsg+0x6d0/0x6d0 [ 126.195043][ T4956] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 126.195076][ T4956] ? futex_unqueue+0xb3/0x120 14:36:31 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="1e5a4e7b2845843ba8ade64a7441596af16557e2", 0x14}, {&(0x7f0000000200)="d3b49a9d724b360bc70a07ddb35d31380e049fe41f44fde53458040e4451da3afebd69a171c4c2c37f33d88b572b1e5d2caa6ef1bab719acb6a0980f3c24e803aae3c452c12ed0c00db8b6831a1b9e304e9ecdf757226581eee1c30c2d0cdfad244162ccde0aa297286110078146faddc391149cca0046ab6af7dc3cd0f663cf70cd273c5a4a0a89a7529188c15f", 0x8e}, {&(0x7f00000002c0)="6d8fb4058e4d25839c4db82ef6a689c1d107eab3996651b69223", 0x1a}], 0x3, &(0x7f0000001940)=ANY=[@ANYBLOB="58000000000000003a00000005000000032ce7d92d2011e5c4d140caed5d87a02a6b0ca48ae879bcb4d93e54bf208e320813a401df88e5861974e3fd5e9466e8d6af9cabb7e99dadde2bd1b589c0a0d8755332000000000010100000000000000901000000000000c66d55c21bc74af929aff2c3420d62ca1eb3661948d2dbe7b81d2191c3c90d7e345e321926dc3af153b6509f53a25c8064525beb5364942f9d334556b80adf71d02c45bf0bd67aa6389838c150a2fc225b3c0fdfc7203d31bc3a825ef7a1fa8df07701671658fd33efbe3afb36483684d4eef200f2bfc1fc1a8097944bc01bd0f0bf53667a801165bd5870f40e1ef5437883fc2ff0832aae856d8dcc86870980c5d657d45b00fb9683a654c04b5f4614065473fb2c2759d419319ae658cfb7e07266e06689e180328b7d0a2fa94aa2fc456b798dcabf14cc7c58d32a7d20b73e29669200382548e13ec189ed3bd812322017977bb2a73c41eb7f474946c112cf0cc3faf0838d50eb1582fcff74029ce5658d3ee6901975a9dad004959858bb35efdfa60f94be464343d74dcb2372fba0c8d9cf428bfd910a326118ae8efe7d4da17871b53acf8ddab4d9dbf33c037f20ca3b1eab17ee2730340b4cd25fc2ed322e224616bc7b7d6f6acb3f224316e6f87324cf05765ba9d76dee7ca39ca70cf8485322cb8c49ebe059472b05850677357da760eb75b6a5fa68673c3547cf4dc503853cb2b30a9fc9dfd40b5ac4dea96e02b3b81be1890cdb44a8e8b68c296ae9ac2fb58402ad6e54b2dcc2ae8222d0fe8cdd5ebca359d7e301fb4b326b0494ac85ecbd0b168b1e75fe97c663de83af0563ad02dfb9671bee6aff9391d8ef717983d6a9bb29c8836a4869d7bdf8162ae9130fefe2c9b1ad62d0d9543dc9616024858ff84b8b1a01ef658ea943e957794967f8f24a1174462cca5d4b31c8820661889f896ced42e62fb7108ce96317be1e2517cca36aed74964a14c2902897a5458d1ffd3a7261e750e027cf8fe0c28c0ce5943b8ee99762358c8c5c02eb50951b56a53df6e2b04cfd8ebe8dd046f828714ba33f762f207989139f9de41065774761c3666cc2f05cdd92a1298cd743f1a802136403d2f03c5b04623303fcbf6b9ae6031bcf73debcfc9a7ea31efec3ae3ed79f30a843c4a988d449710e6f9ef3c1bee043d83db5bf953c71ef595061470c2f811cad8e403aa4e38b644ceae80474dbbb815ee0b4fe9e95bfc0def01e0478cdf7d1d6e2839c9c9be34f308db0f79d4ff37679c44ae338e0da09fd876b5da58fff1dc30b9fe77e4738b82763a095a2b0f9f82b705a5685ee534b870adbb42779201a3b132984d1affe59d3aa75e7cbe120075031bbd8891846133793c57c0ad2cc068e53e80ac120e4bc67e79bf77ceb8ca4d04d2fdba50dda578074e7f05ef425e7c9f374bb7f5ea66c1bcfc445c9eabc587945bcfb2e62ef93d9e78f8541827f6e7d5ae92191e9de73894fc4751fcb4929217e5060a7264384761ae3b7dfbfb609912a1db629ea16223fc60bbcf691fa6abcf12ea402d0004ff714e6d370681fccb98fe2af28fd78a636299d274b916c34cfb82e0a1a79eee6282b9457062894d663e7ed9042467e754d085b07b0a7827bd48350d74e795e91d2535dae847aaeaf1ad29c2de4342c0d75011b17e3924c0b344f2a15e5150d9c97aa13a5f950b3d9b1928b49c18481e423767b5438fd23db44039694cc3a87bc52ead45ffadbd103d101de1ea9626c83dd98f3e9029acb1792a855d77050ca27a6be61e55e75ded7b544945ba502590c1f027b4879fd7d92d50cdaa47290eb8fcf328de26be0b65fc367b95345422480bb708cd5136180b9e0de423a01b8b86e534bdbd15bb407d712b9e086ec33834570c6affe0d84fdacec42771a44e878e66938ee7d0799d0709add6bb7b8a26de45f5c8b2d3434ce8b8faaebc041c926057d7a1b45295ef66f07c0f58a0e7cacf1e2e8962e3e0a43634a41a4ea2ac1ea9d7410b799df4fd72bbe982dd9ac97ea6c0070461e6d65be86edcf92316a5624855dd649274765affa997589cef8707a5a8680ae8781b5d211ba669029de804560d5417bf4212fcef9bdc79f332fb08ab74902e272afed514ac71be417fe836b6a0b49f6997902b88f23328fd31fa909f28b47540495586d0a47109a1949f84de016fab6a2c29a18b9a5fe91ab5371eabe3a451a59c38be806907f40426c8c565c1381ed97a8df680e0dc9e9035be5751f55ef4258bce858d72541948693c78a03ba57b70ef3336cc6a060fdf779ea5493b52d7db767c3f24ab557d89919a73547cbefe2cdb0b4a24be679cb7da9203caf5442f03b11728717ee57209cb05100220cc69f75edf414d48e67f7cdd440e3296380ccad2bd9ba941ced3d30a9ace6e180e743b7878c327715d07eba2ee3fc5baffbfe94b9b4997eb3c87fa448e757a3851ad7b5b0168b35f9a7f6d3705df6926931482b9ba4aba37d0e9eeead8d415c0aa7b067ec5d9d6b1d6349c94c2b90e16c2661da2bc60decde4d4775e92d45a19d9fed4e5449311f9dd3595b9ecbdd7057924feea0e5755cbc3c925ee6da2e3ca90fa41434958eba086f9de9a5d81034f5066aef3174f7fab662a05954260d1cdeb7d4a1cd9bc00e1cb99d3988ecd4aa0636a0310c71c641d37a056f87647a24c6430fe8981d23b6b26faa1edc3e27f0b758c5f52f306e832a28b3cc36618e90fb30134cef184a9ad0cedd0dcf349770e9bbc5adfaeaa1001705823cb64d274d6151fdd347fc49547288a4f6d21790463e0c1478eb5518c1210191c08355e87ad5ca4127f3b024a03fa8528d20f4d93a8b1c4915c0f379d6779d9121945afa6aa220cb277b73cf693baae74a8697fa42cd51c61ecdaae38b3baf94b41f70b0eeb7b54ea93fdbc1a762671c40e66388cb214c276e03275aeb862dfd38dce32bb3b2d286711e6ede33235c70c20e7192773e8b81530286df55d6ed879c6d11431b7deb9fe4f2ea031a2c4636c0025e18996332bb6af93ba5081eb6d3e732d6cdeaa4bdd962cb242a6b3f642658e17123b46ae19dd3748024b336f2b216aa339b3a71a5ef6dd5973e7c4c142c0fb2ab81e47f3d88d03447ef70dc655571d55a3852c8a1cab9e166b1426114fcfb260ae0dd7adf0965973a47ffab4b22be9d075e5c3520dac42d8da1ff3bed7e3ae0c0053dbdc505529a7ac812f85f4503df2117e5002b92360ad4c8073d6f6a666178845eeb6fcef6013508ec5779da91f76c797a2a11084daaff21f95cb969c3971ccb5fe9b649075dd959746fe10b64283d070de6f801d7858f5d53937d016d95d27594e5fafe2216c9115b41c24a1d5050ce9d1eeff36db09ff2fcb91fb6d3c7fef2af41dfc5cbaaffd7e16774bc20ee47ffb539508110b32b5b42db771271b21047257cf4ac79484180e7a8d2c20d330fadccc30ef5d269033b2c23d3db57efba679041dc9521e2cd91f5deed6d8135c0c75f9b54de566cf5550b2a799fdd5da9043e8868d3d62ba7a784bc66848460a02fa7218ac8a282baf1f96f5569fefdc5f816b4fb1609f59c10cc27eeb9b49c6f51006dd112f46ae51598e1d66c1437779201a1c5d88c20abd5df0dc0ab21b389c5e5b0e94216f34b897a75fb6fada888b3b7873f89f4a3c3c143faed7aed188097a02a2bdd3cb7817a981dc16f2c580177922a2f0dc2cafe65d4f0259e95c8903d18b5b0227995e5334d06280cd0b54a939beee50dc017942b2dab4dd4d54378ecaa648f8805a66ba6394984b4a2847613200260bf84370e17e270d8afee55dec4f9f70265cae72674a4431894d07ec687ec584462f85848581119aa70496832d5e57be0c1870be5e8bd3c15ad70df4d5a2b9256bfd89211fd74c2fd60d2b42b93a9fc61ca9efa5513e7e9e3bf65f583559988bf5e3c22a76e27eb216b133298006abba468eca033185de054fe6c601d53d03ef6a2463c5955f1fe3647416e70c95aa36b7fbaf3d2ed36f40abbd22b94673fc4b94eda503a4b35c597ba0db506e4e9d86104b78245c2fc3079285bad1ebd54662f7d78b77f9472f862c44f4d70e777bdbc6617969306a2445b8b000d4cee288783a724af9ed28ac7e1ba043d2ec5bdacf632b8c0398d87e715116bf20ed8d660ae97e6de00df151a55e8dddf8b83fa18033744139461aa5f714644c0ca73a9f4f6247b94f982b5668d35e5204d63a6dc4bb213974b451131d07d37475be217c441ac6b86e2c75032f8359bb8de03937b13667203ed54d8ebd46f13e2fb50109da8da12df7b3dbbb9acf1f375a35018a87e91c73f5dd491fbc7785acd9928414750c54ab93128f64a4ed5332c287def251d4d0e3c91657f6a9d14a4eb73af51c27642aa619b56aa9d788e1c735a3c88ca8d5bd1944233ba8a2e96b7d3ad1d99e4ef6af9539311eaebea2ec4cafe1e2b267824e75dcc1876486576fcc6df72893d964987c36b721462ef7c3f8ad2329f11ca999a6f39184786378e628cf0e64cfc36ebd57b817d887461022aec89af02013eeb4f685899fdd78a8141de571dae2a26c60243796952d0fe070fd5fde3285a1670ba61c74789de735deb2fb3e9518be90bc9a7c278f05f05a6c1b0330546a74d4653d72d1b10d4e79ab911ccfe05f33b989e811bd0c5b19ac3c4f1a7f448130272c239541f80d34e7d70b9fc8fa95d0a76e910986eee3b6b10e18da37fa32208d7d130a1ef640bf8bfb58086530f45e4f5df203905277dcb6fc8d07f1cabb38c153c007482408e5cde84a0c8f4c44728c97e7802691fdbf642c84fd317d83d4cdb0a2c6bf0f23fea568fe21ecf5c21c8bf6041b3bd17ac8fa7e56c8f3a15f5bd503d59b1a2671e1ec1a8d3f112f75960a4ead5ba6ededf4044446970dabfad00ee6d1a3e7eae019cbcb048a9de16327fb6a3cffcca915f9bd9cfb2c6cfdb6b913e5c954a1badae5bff145bc4266aab013a1f5933520e6a98779b19f4719648bda2cc03344a6006717098d0880a65f53f332453b7433666bcc47a4495c617092a7fac33e3c53036f8df848e6450e83e387d06bcbc09850d09349ebd1da36cf40f1d0e3555aa9fbeb9a3573c6fbb43e5cf745eb3f7f2225d41937793841acf23ac56f9cd7412f1fcecdf52c32090b9538e9ff5b83d2f3cec7f505427f0e09c43d8ef09dc4c9464e75451106277155f280297943c55623a41141d83b75f0df4796ed6fbf2a73228b4c13492581be1fc8b3767b1d8b05b3fdfad3a34030f79dc84b431392c0974f90d75f717f18609beae18f941002c286a992f6187ae66d4058f5666146fe87313f6d5979faf244f0d71b51802c8085e7e9d2a9a89e78e633835459caa59717bd846f9fb038c00416dcc33931e4e81bcbec2089b5d22808b0ca4e08e9b7dedb41ac0e8fda3d26244f13dcf2dc2259d35952e3d07b582728daaffaef3dece0345e7f86bf46351a66e2e5500d9c4d1ad460aa5647b538b42b663912b224b8bcf08c609f8faa54491890d0abb4ad7149d39c48cc0b0d0f9b868a3bbc650d949d7bd038b69ef0950b79a3ea6b9c200a24b3ad0d0f735deb4e11b386700d4c8362cba6e3200c99d090b6e53d86f4ef735f8ceaff42489051174c79589a17467265bf0e99cbe31dafcf7d4c1054e33aa3c962850ef4f3d47eb095f470b892326adf01f6754efbe43a57ec3f6cd4fb7a8c72dff20a39dbb042fe93944cac1f271b36a6f7d9d5ed36e7afa85bc98da2f7164c7505a188a3d657466bfef6dbba0ae5ccd30be5b7eb8e3060196bd8b5b835e98487e13b59ab8af69a13daf827c2bc20d414ae4f12e526379a8dc39ac3ace4c122012af8070070e58c33cb7ecf8ccddf91b0e4c7b16fd4bdc96a7aba2c4507602ce066f83cd723f3b0ba992388a687ebbd9cd70bc6c443f354aa1a6dc39cd0c95380000000000000005010000030008008f4dc4c7f7554debf989734f724d6f250107db5e88c0284f17afc6785d2123db92ff2f0000000000b00000000000000014010000000000002e1a2328962ca45698dc68ec1259cbdd93179af55710f7d0fb0fa540609fbf0168884aa31e607c0f2a607c727276a2b2723d65a44ba94ffa56b4e1d830142011e5c57b3173cb220faa4f2bd893d67ef4d70971ca135c7ad9c15ecf10a22fec7e246d0767fca0db8537c9edbc05674adb062614f26ff3460b5b75e94d3a67d4b9aeae649a7ef4cb6bc0e80e8cb73af1dce1127e48e427be8df858a97c000000001000000000000000160000000800000010010000000000000600000002000000ed8cb8acffaae50dd2d376cc9a3721462bff13a4526a510efd7870570c315f3ae95d47e2fb323476987aecaeb949ef0fe811e3e6e1e8f9ce899ec48b2f73e88e74354e2da7108ff815e2ca9e610f31dae6de2f7e628d285acf66d4612a00269a6f8efca1db231c2abc228abbc63e0f7c1c8f4c0f715c0382b4b3e8d3a65b50a4715caf747b7d9f29b85e37722682e9a7c7983e6970b6c9c2568716c9e1cf8bdabaa7342124ad809732602d66e34d041d5734f569fe98544a47472b2a3f564d6c83a7dc41ace7a62b7ddc4e2c23d9a331a05da3057a14d007c98be9451e50b802e3b702c998fd1c3df0beef62331fb57f6e626a50000000000000100000000000000009010000ffff000050000000000000000f010000060000007b37d379aae4222e40098a1436dab979260c800944000b3423b06db8218515ce671d3c9005c12c0af81f5862f25475445527883b201603d60400000000000000a8000000000000000000000000040000c78a27c47ea0cfbd44e4b3c683c58c02963c9eaf478af13c4990716cb6646707a757b27aad848f8732fae69ed8892f06320270565e096ad3d1fef46d345ed68f9593ddd243f14f829189add6017491c3c1be9029a1e23d99dd209f4ae235ba2a83c6e58a9c3badc7a9119dc0b9baaa10222ef1c9715c2e3d6a17403618bbb00ea8a5b362a4f7ec13421708dbc2d578b485425922a63a6a00"], 0x1378}, 0x40001) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 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, 0x6}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5535, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x8, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfdef) [ 126.195104][ T4956] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:36:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x2a, 0x80c, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000001940)={&(0x7f00000001c0)=@rc={0x1f, @any, 0x3}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000080)="f97134f40350121d874f31e307e547d43ca699e83506d03bb529a1f56d2fa6bf20679adf86f8c08430b31c5b5d53972cb9759e6d12bb27521b", 0xff5c}, {&(0x7f0000000240)="031f267b9254977e56f4a58eba08102bc2a78a2f469dc72dc5bd88215f093a5be7c38982799814a53ae6a36cb5569fca07c34abbdfc59488d370f737e2b22f33ec62f195208f7549fa578ed156b937f8d7abd99a6e3e8ed3ece8caaaf901eec028eada630f1794b5c247298842e2074a8ee04d3cbca071e59396ce2fe61058b22579aafe90161a05bff98fdc692292be83aa891f223282b3cb219ef518d9373604e2a67f", 0xa4}, {&(0x7f0000004140)="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", 0x110}, {&(0x7f0000000140)="b024c7c04e1a6e22df828be8cd072f8908a35ccc163367b3e9b64cd83425adb0113c5a7e", 0x24}, {&(0x7f0000000400)="864dcf5f4ea2a85cd87c7a95024f232628ca9242482e8dffebd074a68b1078b4bd93325e085f7deb23bc192f786b14887eae4a4e6f3a3550f060fa067d26ab32cf2e50ea9ac8f50ab5b3808148ed8fa754f1ada50664302f97d8ea23fdf530b2e7d44b71caee9cbd39aab28cd590a78cd3067bd3ef0650cac9d6dfb7c4c5dedd115f23d8f7026846177c78ec46eba04e2443818bf3be1a9f01705535fa7b7e4cddd6f7e1dab74e296415d79cbc28ca1bc30f6b4ac91e833ed6ccf6f4558063952cddcadf9d5e2962420e6d17ec84e82931ade4c6c96f53cddc1c1cfdd813", 0xde}, {&(0x7f0000000500)="12a3dd38370f7bf7bad1b43d0a4971fdf4353cc3e1a4b3092377e1eba0021c325ee2b73a985d0f88132053ee34db6a080e8fb266993189a915391a07e7e3b9f558b1a39afa5306a9e9608bc090cf714499fd54f0c7e2277542df4cb22b36352774c72386a53f18f7700088eef76b84948dcdb7919db4dc1210120a3eeb2f10b3faf7bc3f02c7a36b82e9ee12899f5f1981f09301c3618e7119e5c531debf3efc02", 0xa1}, {&(0x7f00000005c0)="c3ae85c5ebbe913b200d84a9fcc697b6d3c7b9d34a3326185a75e6299c98eb47fbd70412bf4eb10d064d0c7cbf27e25b24b1bfe27fb67441f8e9b31047cd8e93aea085e1e7f7d39d2cc08703db33d7dab4cfe6bac7ba793142e8a77a0a84488315d997699b792b6a6ac933fcb366b6274174a8c03fdf7a286428ca223fae28fd592d42625fb2ca7fc243be8708c1e5fad951e90306ecff0131c31c99793934fe6f2b92c6e15ac4f7b791", 0xaa}, {&(0x7f0000000680)="61b5c6b30078b7ceb121d9dbfef250c625e522f8f76c30189fab62e593ea1f", 0x1f}, {&(0x7f00000006c0)="58ab53ef2933ca7fa111d6f1d264ec1c5a3af98c598ca6145a611158db463d3febcd02b373e02874ff8b3d5cf34cdff9f27eaf844b8b495d3046663ded46519cb2e0149fe5c0f23cb7e753dcb3f9e7605facdd7d6d53cc7b14a801cad8d7429f4f782b6fdcfce24ca73eb935e0c831f2d1f7e2ea6a940c8b05e984bcb98c1abc95e378695cc09fbc997b0ad2e727b32ad942fbe76233b40164d1900debfb96", 0x9f}, {&(0x7f0000000780)="b5da07bfd074a7e9b7a70af494406e766ad9be98dc9ba2f280ecd98d8977478197030e5953074ae258709c51e85f43233b93f7711ed883ea5bf5ca7e4002a4523c08afe3df32d8a7d832cf1efc99ecd52ff7328883ee2b234cfbe78603e8c6c6ab0090a8fa8a4b6501c5480195fa38b5bbdb034a87b9b37c7cdf00611652b58bc3a3a293a7adfc3e1b06b08de9d73a3fd4ac9cd46be905cefc81f6f0a1", 0x9d}], 0xa, &(0x7f0000000900)=[{0x1010, 0x3a, 0x3, "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"}], 0x1010}, 0x4) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) (async) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r1, &(0x7f0000004680)={&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @empty}, 0x1, 0x0, 0x2}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000004280)="453fdca331ad2fe05a5a0d9bb20e7322f3ca0b8ba03925b4b19924df076ba630a0381e1563e2193e670019518a3391b3fb3d313ba2eeb6da6a72a644f65b730b143a39a03fd07e4041ecabfb335e5475fde3efb4f89cc3f7a36c0680763565a7377d903070aacd51cffebb659fb060750b58c1fe0239f5aacf7b38ffdc87d336d45b2381fd335e24a1d09f2acb8a33c25067b8bee6946a92b37a647a412451c50c951fc9a28c80e7c383957ccfa93f7d5afa3593e4e5bcde048427bf0176cd3ceb3d430030be34497ceaaac6c204c2fa9ced055ecc33d63abd1dd6e65aab19b90a", 0xe1}, {&(0x7f0000000380)="f1455992acecc83ff216926afcb28019d1113a9cf2ddb4ca572b71dd7b9e4ceb3d7b7825708200ffa337db37ee9b6597d4a420e5", 0x34}], 0x2, &(0x7f0000004380)=ANY=[@ANYBLOB="c8000000000000001501000001070000778408106f15e0218d73f92e94d26a0458e3054d9f8384738083b76f570d8329a09b330a12360041edaf8d3996a9f212fa84d97d1addc24f0bafa1cb322bff89c7fcf09c358526cd13a55373fb71a1dbecdcde11b3924e3ca81c151f7512657445dc01206bbca5235b0d15f717aa684b4c80b6d2059a756cd73b3b82ba17b994f833cd9d16446b06acb8a20a09329f31205050e02d087ebc4b4d3696447ecf8baf2926feed832381c54938d0f8aa00b5938b31000000000040000000000000000801000074017b211d3c8430ad81faac7231bc092397a03368369e68e223b5724dab383e9ff9573083076e082e69a72d495851000000000070000000000000001901000041000000544c1fcb6226b5bee81d92ad2972695d37a780e6e2c79c11f6e0c6e55e50f4c321a5ccaab7084e4bee1da14d6af7d89fe9cfbb0b585a707158eea5e56142174581c953bee7c517edba561f8c8b8e00b619163a410558dfb022eb000000000000c80000000000000014010000050000005515b008dc062e684445464a7ada57b70e2ceccfe7eb20f77bdfc7b95d95ad55c896eaa937f87be9315a0f7350c6f0341f7d0f5d00feb443d27ceca3843de913b5d6836e2fdbb6ef908e7e89140d4b38d03a299e07e7280386c1b9f8dce9cb360356cfa18532b5fc676dee7d1bcc22aea44541fe6090987ea882728d90cc3cd448890b5b24c9e40548a8607eb0a8e1901dfb7efddb584209e5d56a54e5704a8810232e553677318f42489e564759aaecfe396172dcbf04007000000000000000880000000180000049febf20b8fcf0baf075a2be9ebbf1a44129a3e7f979dcd4543d35bbf986d07fe1f458ee491d3c7906e1e660276207abe7a488a3d8b977723c25922c92c6ef0b57342bfc4a0de8fd4339ff604f89c01909ebe254ceecc9b8c60000000000000030000000000000000101000000000000f6322e7b20b469eacf438d5af5332d117596c7f3aa1b22f192225f0000000000"], 0x2e0}, 0x1) (async) sendmsg(r3, &(0x7f0000004100)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f00000019c0)="1bb515e65e0673804fe3f65663c2d3826095d0f093ab2f50ac30f4feb0eb188b5f3689cd4e618aa645164b256b32adf980b882685f4074528faa3feb2efa3b0b73cc699c5cf075e5fef210086b045637b0a249dc8129cb191fd27db762a5868c0dcc7263e5d11f93fe36aab5764ebdc951f01a86b146183f8468b1c89f2e985a4e0c7139e94f5ec7c64a7a82a793241bdedd4ff4da4c21b92b5c70ff6ef19ba87e099ba6301d8343873a6097b54bfaf340a339487daff7d727d5976afe63583fa6d0cb6655be6536309ccb36ee35f3ba30368e02e983dcd38c9f", 0xda}, {&(0x7f0000001ac0)="c56d863b7b60a54a29b21fe55383b2fb150d45e16bd882ee6cec1e0215ae5938fdfb22e724be8d7ed72efcc9d65dbaf497c1087f173575626abb0359cd8c3096dbf0e833cb72803ce16d679721d57a0c23913df757eaf188bd036d17754a31e8e343644a96ec43109d20", 0x6a}, {&(0x7f0000001b40)="86a746554598c556056b197e0c61becf0b", 0x11}, {&(0x7f0000001b80)="3084bdd999fb6823099825ee21cde79134fa5528c63d8f84ec3a6a455e7f48806d237f610fce69a9933d5bceed3d99f0b067c49c3f8fa485ee87e2b4237693e990539e608c68b435b723e9d1d662b38036849c0d789f773c9feee687e92afc050a7383d1bcc9a2dad3faf559ac033c5e0038412a71aae6ede4e79d332b369f4d6d681d570542c8f1121603f698cda204f008190daf90ca337e94d4c06ec51cd5309e6a607e1b6bf0914491c8875a19a67545771146dedb35926076", 0xbb}, {&(0x7f0000001c40)="b511fb355ad449ba50f0c860c7250e294effba3f8566536c0fc4d338f0b82a3a1aa1d5b539fc5afafa77ac4481bc1ec3684402db7ea485fe016f1c516117e8c5c87f30614dda3d64718cff5b44b5256fcda93d901a8eca2ca79874b6c819edd1b9ff1d9430dff5149f192b3151b66aca", 0x70}, {&(0x7f0000001cc0)="eddb02c96f0fddfb22e79aba1b38d5fc24332d399b7f196bec79f3bd8e7be92140f6e83d0d92804ed6f5678939073a0c43510e705d7097d09d24913d5f78bace5b649d576d10bb1a5863a7214b32d4b94f44b2645bf945b5ab3117b6d3cac3694b456c4bdf8feaaa3e7374f607bf3dad6f12b5b4dfad4e7605cf", 0x7a}, {&(0x7f0000001d40)="1117c97142a4a8fcca63c7b919283385be71e51b1542779c9c416cc3fd416bc0a6a9cb", 0x23}, 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"], 0x12e8}, 0x44000) (async) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b0000005e00810a0000008b0000006000", 0x11}, {&(0x7f0000000100)="ec2e0000c18f95612e3d", 0xa}], 0x2}, 0x0) [ 126.195128][ T4956] ? futex_wait+0x533/0x670 14:36:31 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 126.195155][ T4956] ___sys_sendmsg+0xf3/0x170 14:36:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 5) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 126.195181][ T4956] ? sendmsg_copy_msghdr+0x160/0x160 [ 126.195216][ T4956] ? lock_downgrade+0x6e0/0x6e0 [ 126.195271][ T4956] ? __fget_files+0x286/0x470 [ 126.195310][ T4956] ? __fget_light+0xea/0x270 [ 126.195337][ T4956] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 14:36:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000500)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) openat$cgroup_ro(r2, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1, 0xff, 0x12, 0x3, 0x0, 0x2e1, 0x7000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x2000, 0x9, 0xfffffffe, 0x4, 0x40, 0x5, 0x8, 0x0, 0x8001, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)) openat$cgroup_ro(r2, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0xc4, 0x1, 0x3, 0x0, 0x8, 0x800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x79d09744, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x10221, 0x2, 0x3, 0x3, 0x1, 0x9, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x9, r3, 0xc) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5531, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1fffc0, 0x80000002}, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x6d, 0x3, 0x80, 0x80, 0x0, 0x8, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xae97, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x7fffffffffffffff, 0x8001, 0x1, 0xffffffffffff2070, 0x7, 0x5, 0x0, 0x4, 0x0, 0x400}, 0x0, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='./cgroup/syz1\x00') [ 126.195372][ T4956] __x64_sys_sendmsg+0x132/0x220 [ 126.195399][ T4956] ? __sys_sendmsg+0x1b0/0x1b0 [ 126.195425][ T4956] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 126.195471][ T4956] ? syscall_enter_from_user_mode+0x21/0x70 [ 126.195510][ T4956] do_syscall_64+0x35/0xb0 [ 126.195538][ T4956] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 126.195565][ T4956] RIP: 0033:0x7fb88de89109 [ 126.195588][ T4956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 126.195615][ T4956] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.195640][ T4956] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 126.195659][ T4956] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 14:36:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000500)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) (async) openat$cgroup_ro(r2, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1, 0xff, 0x12, 0x3, 0x0, 0x2e1, 0x7000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x2000, 0x9, 0xfffffffe, 0x4, 0x40, 0x5, 0x8, 0x0, 0x8001, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)) (async) openat$cgroup_ro(r2, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) close(r4) (async, rerun: 64) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0xc4, 0x1, 0x3, 0x0, 0x8, 0x800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x79d09744, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x10221, 0x2, 0x3, 0x3, 0x1, 0x9, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x9, r3, 0xc) (async, rerun: 64) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5531, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1fffc0, 0x80000002}, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x6d, 0x3, 0x80, 0x80, 0x0, 0x8, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xae97, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x7fffffffffffffff, 0x8001, 0x1, 0xffffffffffff2070, 0x7, 0x5, 0x0, 0x4, 0x0, 0x400}, 0x0, 0x6, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='./cgroup/syz1\x00') [ 126.195675][ T4956] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 126.195691][ T4956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.195706][ T4956] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 126.195744][ T4956] [ 126.444997][ T4976] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 126.444997][ T4976] !' [ 126.445118][ T4976] CPU: 0 PID: 4976 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 126.445148][ T4976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.445164][ T4976] Call Trace: [ 126.445172][ T4976] [ 126.445181][ T4976] dump_stack_lvl+0xcd/0x134 [ 126.445215][ T4976] sysfs_warn_dup.cold+0x1c/0x29 [ 126.445249][ T4976] sysfs_do_create_link_sd+0x11e/0x140 [ 126.445280][ T4976] sysfs_create_link+0x5f/0xc0 [ 126.445307][ T4976] device_add+0x6f5/0x1e20 [ 126.445340][ T4976] ? wait_for_completion_io_timeout+0x20/0x20 [ 126.445373][ T4976] ? lock_downgrade+0x6e0/0x6e0 [ 126.445404][ T4976] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 126.445434][ T4976] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 126.445462][ T4976] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:36:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x30, 0x7f, &(0x7f0000000040)="bec5c568a296883da2093504ae7b1000577545c1a17ebca9b709a547af8a4d9e0125c8a9c4315c33977b3ece2ac135e8", &(0x7f0000000280)=""/127, 0x800, 0x0, 0x5e, 0x0, &(0x7f0000000380)="8e75797632afc8294500fce13bed3704965a9b00847388e442aab347a878cb15da149d253615a6502a8ca88b6e5bd4bbda37e772002aafb70d5c30468b1b8956eb0862633aa18c5079b9171f0e60388b8f154f05ddf14501321a69544499", &(0x7f0000000080), 0x1, 0x7f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000027, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffed8, 0x1d4}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x72}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0x40}, @generic={0x2, 0x3, 0x6, 0x2, 0x4000}, @map_fd={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xc1, &(0x7f0000000600)=""/193, 0x40f00, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) 14:36:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000500)) (async) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000100)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) (async) openat$cgroup_ro(r2, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc0c0583b, &(0x7f0000000080)) (async) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x1, 0xff, 0x12, 0x3, 0x0, 0x2e1, 0x7000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x2000, 0x9, 0xfffffffe, 0x4, 0x40, 0x5, 0x8, 0x0, 0x8001, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x4) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)) openat$cgroup_ro(r2, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0xc4, 0x1, 0x3, 0x0, 0x8, 0x800, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x79d09744, 0x2, @perf_bp={&(0x7f0000000000), 0xb}, 0x10221, 0x2, 0x3, 0x3, 0x1, 0x9, 0x9, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x9, r3, 0xc) (async) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x5531, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1fffc0, 0x80000002}, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x6d, 0x3, 0x80, 0x80, 0x0, 0x8, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xae97, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x7fffffffffffffff, 0x8001, 0x1, 0xffffffffffff2070, 0x7, 0x5, 0x0, 0x4, 0x0, 0x400}, 0x0, 0x6, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='./cgroup/syz1\x00') (rerun: 64) [ 126.445490][ T4976] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 126.445526][ T4976] wiphy_register+0x1e86/0x29a0 14:36:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001780)={0x0, 0x80, 0x33, 0xf8, 0x81, 0x40, 0x0, 0xcf1, 0x15401, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xda, 0x2, @perf_config_ext={0x7ff, 0x2}, 0x9000, 0x9, 0x4, 0x6, 0xc8a0, 0x981, 0x80, 0x0, 0x20, 0x0, 0x20}, 0x0, 0x5, r0, 0x9) (async) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x48, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x409bc, 0x4, 0x0, 0x0, 0x0, 0x800002, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x0, 0xfffffffffffffeff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf1, 0xfd, 0x80, 0x7, 0x0, 0x8001, 0x40000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xea, 0x8001}, 0x631, 0x0, 0x80000001, 0x0, 0x5, 0x3d, 0x8000, 0x0, 0x3, 0x0, 0x7fffffff}, 0x0, 0x8, r3, 0x8) (async) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x41, 0x40, 0x4, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x44, 0x0, @perf_config_ext={0x1ff, 0x5}, 0x9170532b60279501, 0x84d8, 0x0, 0x0, 0x40000009d, 0x0, 0x7, 0x0, 0x800003, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r1, 0x1) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'\x00', 0x4000}) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0xe00}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="faffffff2180000000000100fb0035020095070002000081ea"], &(0x7f0000000200)='syzkaller\x00', 0xf0000000, 0x0, 0x0, 0x41100, 0x2c, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000005c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x2, 0x80000000, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, 0x80) socketpair(0x9, 0x6, 0x4800, &(0x7f00000003c0)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x2) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) 14:36:32 executing program 2: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="1e5a4e7b2845843ba8ade64a7441596af16557e2", 0x14}, {&(0x7f0000000200)="d3b49a9d724b360bc70a07ddb35d31380e049fe41f44fde53458040e4451da3afebd69a171c4c2c37f33d88b572b1e5d2caa6ef1bab719acb6a0980f3c24e803aae3c452c12ed0c00db8b6831a1b9e304e9ecdf757226581eee1c30c2d0cdfad244162ccde0aa297286110078146faddc391149cca0046ab6af7dc3cd0f663cf70cd273c5a4a0a89a7529188c15f", 0x8e}, {&(0x7f00000002c0)="6d8fb4058e4d25839c4db82ef6a689c1d107eab3996651b69223", 0x1a}], 0x3, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x1378}, 0x40001) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5535, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x8, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfdef) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="1e5a4e7b2845843ba8ade64a7441596af16557e2", 0x14}, {&(0x7f0000000200)="d3b49a9d724b360bc70a07ddb35d31380e049fe41f44fde53458040e4451da3afebd69a171c4c2c37f33d88b572b1e5d2caa6ef1bab719acb6a0980f3c24e803aae3c452c12ed0c00db8b6831a1b9e304e9ecdf757226581eee1c30c2d0cdfad244162ccde0aa297286110078146faddc391149cca0046ab6af7dc3cd0f663cf70cd273c5a4a0a89a7529188c15f", 0x8e}, {&(0x7f00000002c0)="6d8fb4058e4d25839c4db82ef6a689c1d107eab3996651b69223", 0x1a}], 0x3, &(0x7f0000001940)=ANY=[@ANYBLOB="58000000000000003a00000005000000032ce7d92d2011e5c4d140caed5d87a02a6b0ca48ae879bcb4d93e54bf208e320813a401df88e5861974e3fd5e9466e8d6af9cabb7e99dadde2bd1b589c0a0d8755332000000000010100000000000000901000000000000c66d55c21bc74af929aff2c3420d62ca1eb3661948d2dbe7b81d2191c3c90d7e345e321926dc3af153b6509f53a25c8064525beb5364942f9d334556b80adf71d02c45bf0bd67aa6389838c150a2fc225b3c0fdfc7203d31bc3a825ef7a1fa8df07701671658fd33efbe3afb36483684d4eef200f2bfc1fc1a8097944bc01bd0f0bf53667a801165bd5870f40e1ef5437883fc2ff0832aae856d8dcc86870980c5d657d45b00fb9683a654c04b5f4614065473fb2c2759d419319ae658cfb7e07266e06689e180328b7d0a2fa94aa2fc456b798dcabf14cc7c58d32a7d20b73e29669200382548e13ec189ed3bd812322017977bb2a73c41eb7f474946c112cf0cc3faf0838d50eb1582fcff74029ce5658d3ee6901975a9dad004959858bb35efdfa60f94be464343d74dcb2372fba0c8d9cf428bfd910a326118ae8efe7d4da17871b53acf8ddab4d9dbf33c037f20ca3b1eab17ee2730340b4cd25fc2ed322e224616bc7b7d6f6acb3f224316e6f87324cf05765ba9d76dee7ca39ca70cf8485322cb8c49ebe059472b05850677357da760eb75b6a5fa68673c3547cf4dc503853cb2b30a9fc9dfd40b5ac4dea96e02b3b81be1890cdb44a8e8b68c296ae9ac2fb58402ad6e54b2dcc2ae8222d0fe8cdd5ebca359d7e301fb4b326b0494ac85ecbd0b168b1e75fe97c663de83af0563ad02dfb9671bee6aff9391d8ef717983d6a9bb29c8836a4869d7bdf8162ae9130fefe2c9b1ad62d0d9543dc9616024858ff84b8b1a01ef658ea943e957794967f8f24a1174462cca5d4b31c8820661889f896ced42e62fb7108ce96317be1e2517cca36aed74964a14c2902897a5458d1ffd3a7261e750e027cf8fe0c28c0ce5943b8ee99762358c8c5c02eb50951b56a53df6e2b04cfd8ebe8dd046f828714ba33f762f207989139f9de41065774761c3666cc2f05cdd92a1298cd743f1a802136403d2f03c5b04623303fcbf6b9ae6031bcf73debcfc9a7ea31efec3ae3ed79f30a843c4a988d449710e6f9ef3c1bee043d83db5bf953c71ef595061470c2f811cad8e403aa4e38b644ceae80474dbbb815ee0b4fe9e95bfc0def01e0478cdf7d1d6e2839c9c9be34f308db0f79d4ff37679c44ae338e0da09fd876b5da58fff1dc30b9fe77e4738b82763a095a2b0f9f82b705a5685ee534b870adbb42779201a3b132984d1affe59d3aa75e7cbe120075031bbd8891846133793c57c0ad2cc068e53e80ac120e4bc67e79bf77ceb8ca4d04d2fdba50dda578074e7f05ef425e7c9f374bb7f5ea66c1bcfc445c9eabc587945bcfb2e62ef93d9e78f8541827f6e7d5ae92191e9de73894fc4751fcb4929217e5060a7264384761ae3b7dfbfb609912a1db629ea16223fc60bbcf691fa6abcf12ea402d0004ff714e6d370681fccb98fe2af28fd78a636299d274b916c34cfb82e0a1a79eee6282b9457062894d663e7ed9042467e754d085b07b0a7827bd48350d74e795e91d2535dae847aaeaf1ad29c2de4342c0d75011b17e3924c0b344f2a15e5150d9c97aa13a5f950b3d9b1928b49c18481e423767b5438fd23db44039694cc3a87bc52ead45ffadbd103d101de1ea9626c83dd98f3e9029acb1792a855d77050ca27a6be61e55e75ded7b544945ba502590c1f027b4879fd7d92d50cdaa47290eb8fcf328de26be0b65fc367b95345422480bb708cd5136180b9e0de423a01b8b86e534bdbd15bb407d712b9e086ec33834570c6affe0d84fdacec42771a44e878e66938ee7d0799d0709add6bb7b8a26de45f5c8b2d3434ce8b8faaebc041c926057d7a1b45295ef66f07c0f58a0e7cacf1e2e8962e3e0a43634a41a4ea2ac1ea9d7410b799df4fd72bbe982dd9ac97ea6c0070461e6d65be86edcf92316a5624855dd649274765affa997589cef8707a5a8680ae8781b5d211ba669029de804560d5417bf4212fcef9bdc79f332fb08ab74902e272afed514ac71be417fe836b6a0b49f6997902b88f23328fd31fa909f28b47540495586d0a47109a1949f84de016fab6a2c29a18b9a5fe91ab5371eabe3a451a59c38be806907f40426c8c565c1381ed97a8df680e0dc9e9035be5751f55ef4258bce858d72541948693c78a03ba57b70ef3336cc6a060fdf779ea5493b52d7db767c3f24ab557d89919a73547cbefe2cdb0b4a24be679cb7da9203caf5442f03b11728717ee57209cb05100220cc69f75edf414d48e67f7cdd440e3296380ccad2bd9ba941ced3d30a9ace6e180e743b7878c327715d07eba2ee3fc5baffbfe94b9b4997eb3c87fa448e757a3851ad7b5b0168b35f9a7f6d3705df6926931482b9ba4aba37d0e9eeead8d415c0aa7b067ec5d9d6b1d6349c94c2b90e16c2661da2bc60decde4d4775e92d45a19d9fed4e5449311f9dd3595b9ecbdd7057924feea0e5755cbc3c925ee6da2e3ca90fa41434958eba086f9de9a5d81034f5066aef3174f7fab662a05954260d1cdeb7d4a1cd9bc00e1cb99d3988ecd4aa0636a0310c71c641d37a056f87647a24c6430fe8981d23b6b26faa1edc3e27f0b758c5f52f306e832a28b3cc36618e90fb30134cef184a9ad0cedd0dcf349770e9bbc5adfaeaa1001705823cb64d274d6151fdd347fc49547288a4f6d21790463e0c1478eb5518c1210191c08355e87ad5ca4127f3b024a03fa8528d20f4d93a8b1c4915c0f379d6779d9121945afa6aa220cb277b73cf693baae74a8697fa42cd51c61ecdaae38b3baf94b41f70b0eeb7b54ea93fdbc1a762671c40e66388cb214c276e03275aeb862dfd38dce32bb3b2d286711e6ede33235c70c20e7192773e8b81530286df55d6ed879c6d11431b7deb9fe4f2ea031a2c4636c0025e18996332bb6af93ba5081eb6d3e732d6cdeaa4bdd962cb242a6b3f642658e17123b46ae19dd3748024b336f2b216aa339b3a71a5ef6dd5973e7c4c142c0fb2ab81e47f3d88d03447ef70dc655571d55a3852c8a1cab9e166b1426114fcfb260ae0dd7adf0965973a47ffab4b22be9d075e5c3520dac42d8da1ff3bed7e3ae0c0053dbdc505529a7ac812f85f4503df2117e5002b92360ad4c8073d6f6a666178845eeb6fcef6013508ec5779da91f76c797a2a11084daaff21f95cb969c3971ccb5fe9b649075dd959746fe10b64283d070de6f801d7858f5d53937d016d95d27594e5fafe2216c9115b41c24a1d5050ce9d1eeff36db09ff2fcb91fb6d3c7fef2af41dfc5cbaaffd7e16774bc20ee47ffb539508110b32b5b42db771271b21047257cf4ac79484180e7a8d2c20d330fadccc30ef5d269033b2c23d3db57efba679041dc9521e2cd91f5deed6d8135c0c75f9b54de566cf5550b2a799fdd5da9043e8868d3d62ba7a784bc66848460a02fa7218ac8a282baf1f96f5569fefdc5f816b4fb1609f59c10cc27eeb9b49c6f51006dd112f46ae51598e1d66c1437779201a1c5d88c20abd5df0dc0ab21b389c5e5b0e94216f34b897a75fb6fada888b3b7873f89f4a3c3c143faed7aed188097a02a2bdd3cb7817a981dc16f2c580177922a2f0dc2cafe65d4f0259e95c8903d18b5b0227995e5334d06280cd0b54a939beee50dc017942b2dab4dd4d54378ecaa648f8805a66ba6394984b4a2847613200260bf84370e17e270d8afee55dec4f9f70265cae72674a4431894d07ec687ec584462f85848581119aa70496832d5e57be0c1870be5e8bd3c15ad70df4d5a2b9256bfd89211fd74c2fd60d2b42b93a9fc61ca9efa5513e7e9e3bf65f583559988bf5e3c22a76e27eb216b133298006abba468eca033185de054fe6c601d53d03ef6a2463c5955f1fe3647416e70c95aa36b7fbaf3d2ed36f40abbd22b94673fc4b94eda503a4b35c597ba0db506e4e9d86104b78245c2fc3079285bad1ebd54662f7d78b77f9472f862c44f4d70e777bdbc6617969306a2445b8b000d4cee288783a724af9ed28ac7e1ba043d2ec5bdacf632b8c0398d87e715116bf20ed8d660ae97e6de00df151a55e8dddf8b83fa18033744139461aa5f714644c0ca73a9f4f6247b94f982b5668d35e5204d63a6dc4bb213974b451131d07d37475be217c441ac6b86e2c75032f8359bb8de03937b13667203ed54d8ebd46f13e2fb50109da8da12df7b3dbbb9acf1f375a35018a87e91c73f5dd491fbc7785acd9928414750c54ab93128f64a4ed5332c287def251d4d0e3c91657f6a9d14a4eb73af51c27642aa619b56aa9d788e1c735a3c88ca8d5bd1944233ba8a2e96b7d3ad1d99e4ef6af9539311eaebea2ec4cafe1e2b267824e75dcc1876486576fcc6df72893d964987c36b721462ef7c3f8ad2329f11ca999a6f39184786378e628cf0e64cfc36ebd57b817d887461022aec89af02013eeb4f685899fdd78a8141de571dae2a26c60243796952d0fe070fd5fde3285a1670ba61c74789de735deb2fb3e9518be90bc9a7c278f05f05a6c1b0330546a74d4653d72d1b10d4e79ab911ccfe05f33b989e811bd0c5b19ac3c4f1a7f448130272c239541f80d34e7d70b9fc8fa95d0a76e910986eee3b6b10e18da37fa32208d7d130a1ef640bf8bfb58086530f45e4f5df203905277dcb6fc8d07f1cabb38c153c007482408e5cde84a0c8f4c44728c97e7802691fdbf642c84fd317d83d4cdb0a2c6bf0f23fea568fe21ecf5c21c8bf6041b3bd17ac8fa7e56c8f3a15f5bd503d59b1a2671e1ec1a8d3f112f75960a4ead5ba6ededf4044446970dabfad00ee6d1a3e7eae019cbcb048a9de16327fb6a3cffcca915f9bd9cfb2c6cfdb6b913e5c954a1badae5bff145bc4266aab013a1f5933520e6a98779b19f4719648bda2cc03344a6006717098d0880a65f53f332453b7433666bcc47a4495c617092a7fac33e3c53036f8df848e6450e83e387d06bcbc09850d09349ebd1da36cf40f1d0e3555aa9fbeb9a3573c6fbb43e5cf745eb3f7f2225d41937793841acf23ac56f9cd7412f1fcecdf52c32090b9538e9ff5b83d2f3cec7f505427f0e09c43d8ef09dc4c9464e75451106277155f280297943c55623a41141d83b75f0df4796ed6fbf2a73228b4c13492581be1fc8b3767b1d8b05b3fdfad3a34030f79dc84b431392c0974f90d75f717f18609beae18f941002c286a992f6187ae66d4058f5666146fe87313f6d5979faf244f0d71b51802c8085e7e9d2a9a89e78e633835459caa59717bd846f9fb038c00416dcc33931e4e81bcbec2089b5d22808b0ca4e08e9b7dedb41ac0e8fda3d26244f13dcf2dc2259d35952e3d07b582728daaffaef3dece0345e7f86bf46351a66e2e5500d9c4d1ad460aa5647b538b42b663912b224b8bcf08c609f8faa54491890d0abb4ad7149d39c48cc0b0d0f9b868a3bbc650d949d7bd038b69ef0950b79a3ea6b9c200a24b3ad0d0f735deb4e11b386700d4c8362cba6e3200c99d090b6e53d86f4ef735f8ceaff42489051174c79589a17467265bf0e99cbe31dafcf7d4c1054e33aa3c962850ef4f3d47eb095f470b892326adf01f6754efbe43a57ec3f6cd4fb7a8c72dff20a39dbb042fe93944cac1f271b36a6f7d9d5ed36e7afa85bc98da2f7164c7505a188a3d657466bfef6dbba0ae5ccd30be5b7eb8e3060196bd8b5b835e98487e13b59ab8af69a13daf827c2bc20d414ae4f12e526379a8dc39ac3ace4c122012af8070070e58c33cb7ecf8ccddf91b0e4c7b16fd4bdc96a7aba2c4507602ce066f83cd723f3b0ba992388a687ebbd9cd70bc6c443f354aa1a6dc39cd0c95380000000000000005010000030008008f4dc4c7f7554debf989734f724d6f250107db5e88c0284f17afc6785d2123db92ff2f0000000000b00000000000000014010000000000002e1a2328962ca45698dc68ec1259cbdd93179af55710f7d0fb0fa540609fbf0168884aa31e607c0f2a607c727276a2b2723d65a44ba94ffa56b4e1d830142011e5c57b3173cb220faa4f2bd893d67ef4d70971ca135c7ad9c15ecf10a22fec7e246d0767fca0db8537c9edbc05674adb062614f26ff3460b5b75e94d3a67d4b9aeae649a7ef4cb6bc0e80e8cb73af1dce1127e48e427be8df858a97c000000001000000000000000160000000800000010010000000000000600000002000000ed8cb8acffaae50dd2d376cc9a3721462bff13a4526a510efd7870570c315f3ae95d47e2fb323476987aecaeb949ef0fe811e3e6e1e8f9ce899ec48b2f73e88e74354e2da7108ff815e2ca9e610f31dae6de2f7e628d285acf66d4612a00269a6f8efca1db231c2abc228abbc63e0f7c1c8f4c0f715c0382b4b3e8d3a65b50a4715caf747b7d9f29b85e37722682e9a7c7983e6970b6c9c2568716c9e1cf8bdabaa7342124ad809732602d66e34d041d5734f569fe98544a47472b2a3f564d6c83a7dc41ace7a62b7ddc4e2c23d9a331a05da3057a14d007c98be9451e50b802e3b702c998fd1c3df0beef62331fb57f6e626a50000000000000100000000000000009010000ffff000050000000000000000f010000060000007b37d379aae4222e40098a1436dab979260c800944000b3423b06db8218515ce671d3c9005c12c0af81f5862f25475445527883b201603d60400000000000000a8000000000000000000000000040000c78a27c47ea0cfbd44e4b3c683c58c02963c9eaf478af13c4990716cb6646707a757b27aad848f8732fae69ed8892f06320270565e096ad3d1fef46d345ed68f9593ddd243f14f829189add6017491c3c1be9029a1e23d99dd209f4ae235ba2a83c6e58a9c3badc7a9119dc0b9baaa10222ef1c9715c2e3d6a17403618bbb00ea8a5b362a4f7ec13421708dbc2d578b485425922a63a6a00"], 0x1378}, 0x40001) (async) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5535, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00'}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x8, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x48) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfdef) (async) [ 126.445571][ T4976] ? wiphy_unregister+0xbf0/0xbf0 [ 126.445599][ T4976] ? minstrel_ht_alloc+0x52c/0xa40 14:36:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 6) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:36:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x150, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 126.445638][ T4976] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 126.445676][ T4976] ieee80211_register_hw+0x2036/0x40b0 14:36:32 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001780)={0x0, 0x80, 0x33, 0xf8, 0x81, 0x40, 0x0, 0xcf1, 0x15401, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xda, 0x2, @perf_config_ext={0x7ff, 0x2}, 0x9000, 0x9, 0x4, 0x6, 0xc8a0, 0x981, 0x80, 0x0, 0x20, 0x0, 0x20}, 0x0, 0x5, r0, 0x9) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x48, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x409bc, 0x4, 0x0, 0x0, 0x0, 0x800002, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x0, 0xfffffffffffffeff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf1, 0xfd, 0x80, 0x7, 0x0, 0x8001, 0x40000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xea, 0x8001}, 0x631, 0x0, 0x80000001, 0x0, 0x5, 0x3d, 0x8000, 0x0, 0x3, 0x0, 0x7fffffff}, 0x0, 0x8, r3, 0x8) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x41, 0x40, 0x4, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x44, 0x0, @perf_config_ext={0x1ff, 0x5}, 0x9170532b60279501, 0x84d8, 0x0, 0x0, 0x40000009d, 0x0, 0x7, 0x0, 0x800003, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r1, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'\x00', 0x4000}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0xe00}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="faffffff2180000000000100fb0035020095070002000081ea"], &(0x7f0000000200)='syzkaller\x00', 0xf0000000, 0x0, 0x0, 0x41100, 0x2c, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000005c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x2, 0x80000000, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, 0x80) socketpair(0x9, 0x6, 0x4800, &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) [ 126.445730][ T4976] ? ieee80211_free_ack_frame+0x60/0x60 [ 126.445764][ T4976] ? debug_object_free+0x350/0x350 ** 1 printk messages dropped ** [ 126.445824][ T4976] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.445850][ T4976] ? __hrtimer_init+0x136/0x280 [ 126.445884][ T4976] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 126.445940][ T4976] ? mac80211_hwsim_sta_add+0x170/0x170 [ 126.445971][ T4976] ? hwsim_new_radio_nl+0x996/0x1080 [ 126.446006][ T4976] ? memcpy+0x39/0x60 [ 126.446035][ T4976] hwsim_new_radio_nl+0x9c0/0x1080 [ 126.446072][ T4976] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 126.446118][ T4976] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 126.446152][ T4976] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 14:36:32 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001780)={0x0, 0x80, 0x33, 0xf8, 0x81, 0x40, 0x0, 0xcf1, 0x15401, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xda, 0x2, @perf_config_ext={0x7ff, 0x2}, 0x9000, 0x9, 0x4, 0x6, 0xc8a0, 0x981, 0x80, 0x0, 0x20, 0x0, 0x20}, 0x0, 0x5, r0, 0x9) (async) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x48, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x409bc, 0x4, 0x0, 0x0, 0x0, 0x800002, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20448, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x5}, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x10, 0x0, 0x6, 0x0, 0xfffffffffffffeff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf1, 0xfd, 0x80, 0x7, 0x0, 0x8001, 0x40000, 0xf, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0xea, 0x8001}, 0x631, 0x0, 0x80000001, 0x0, 0x5, 0x3d, 0x8000, 0x0, 0x3, 0x0, 0x7fffffff}, 0x0, 0x8, r3, 0x8) (async) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x4, 0x41, 0x40, 0x4, 0x0, 0x9, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x44, 0x0, @perf_config_ext={0x1ff, 0x5}, 0x9170532b60279501, 0x84d8, 0x0, 0x0, 0x40000009d, 0x0, 0x7, 0x0, 0x800003, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r1, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'\x00', 0x4000}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454c9, 0x13) (async) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'ip6gretap0\x00', 0xe00}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="faffffff2180000000000100fb0035020095070002000081ea"], &(0x7f0000000200)='syzkaller\x00', 0xf0000000, 0x0, 0x0, 0x41100, 0x2c, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000005c0)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000600)={0x4, 0x2, 0x80000000, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)=[r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2, 0xffffffffffffffff]}, 0x80) (async) socketpair(0x9, 0x6, 0x4800, &(0x7f00000003c0)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000140)=0x2) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89a1, &(0x7f0000000080)) [ 126.446184][ T4976] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 14:36:32 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x30, 0x7f, &(0x7f0000000040)="bec5c568a296883da2093504ae7b1000577545c1a17ebca9b709a547af8a4d9e0125c8a9c4315c33977b3ece2ac135e8", &(0x7f0000000280)=""/127, 0x800, 0x0, 0x5e, 0x0, &(0x7f0000000380)="8e75797632afc8294500fce13bed3704965a9b00847388e442aab347a878cb15da149d253615a6502a8ca88b6e5bd4bbda37e772002aafb70d5c30468b1b8956eb0862633aa18c5079b9171f0e60388b8f154f05ddf14501321a69544499", &(0x7f0000000080), 0x1, 0x7f}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000027, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffed8, 0x1d4}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x72}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0x40}, @generic={0x2, 0x3, 0x6, 0x2, 0x4000}, @map_fd={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xc1, &(0x7f0000000600)=""/193, 0x40f00, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x30, 0x7f, &(0x7f0000000040)="bec5c568a296883da2093504ae7b1000577545c1a17ebca9b709a547af8a4d9e0125c8a9c4315c33977b3ece2ac135e8", &(0x7f0000000280)=""/127, 0x800, 0x0, 0x5e, 0x0, &(0x7f0000000380)="8e75797632afc8294500fce13bed3704965a9b00847388e442aab347a878cb15da149d253615a6502a8ca88b6e5bd4bbda37e772002aafb70d5c30468b1b8956eb0862633aa18c5079b9171f0e60388b8f154f05ddf14501321a69544499", &(0x7f0000000080), 0x1, 0x7f}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000027, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffed8, 0x1d4}, 0x28) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x72}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0x40}, @generic={0x2, 0x3, 0x6, 0x2, 0x4000}, @map_fd={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xc1, &(0x7f0000000600)=""/193, 0x40f00, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) (async) [ 126.446225][ T4976] genl_family_rcv_msg_doit+0x228/0x320 [ 126.446257][ T4976] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 ** 84 printk messages dropped ** [ 126.653545][ T4999] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 126.653591][ T4999] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:36:32 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x300, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:36:32 executing program 2: socket$kcm(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x9}, 0x100, 0x5, 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0xdffffffd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x7, @perf_config_ext, 0x1010, 0x80000000000006, 0x1, 0x6, 0x5a, 0x0, 0x9, 0x0, 0x9, 0x0, 0x6}, 0x0, 0x9, r0, 0x8) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getpid() 14:36:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 7) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 126.653620][ T4999] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 126.653652][ T4999] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 14:36:32 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.freeze\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xc3, 0x1, 0x2, 0xdd, 0x0, 0x9, 0xa00a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0xc543}, 0x80, 0x600000000000, 0x9, 0x5, 0x7, 0xfff, 0x101, 0x0, 0x40, 0x0, 0x1000}, r3, 0xc, r1, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x7fe00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x8001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r4}) [ 126.653690][ T4999] genl_family_rcv_msg_doit+0x228/0x320 [ 126.653722][ T4999] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 ** 66 printk messages dropped ** [ 126.870848][ T5016] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 14:36:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x700, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:36:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x30, 0x7f, &(0x7f0000000040)="bec5c568a296883da2093504ae7b1000577545c1a17ebca9b709a547af8a4d9e0125c8a9c4315c33977b3ece2ac135e8", &(0x7f0000000280)=""/127, 0x800, 0x0, 0x5e, 0x0, &(0x7f0000000380)="8e75797632afc8294500fce13bed3704965a9b00847388e442aab347a878cb15da149d253615a6502a8ca88b6e5bd4bbda37e772002aafb70d5c30468b1b8956eb0862633aa18c5079b9171f0e60388b8f154f05ddf14501321a69544499", &(0x7f0000000080), 0x1, 0x7f}, 0x48) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000027, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffed8, 0x1d4}, 0x28) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x4) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r5, 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x72}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x0, 0x40}, @generic={0x2, 0x3, 0x6, 0x2, 0x4000}, @map_fd={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xc1, &(0x7f0000000600)=""/193, 0x40f00, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000300)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000700)=[r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1]}, 0x80) [ 126.870875][ T5016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 ** 87 printk messages dropped ** 14:36:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 8) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 134.421285][ T5452] sysfs_warn_dup.cold+0x1c/0x29 14:36:33 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x19, 0x33, 0x9, 0x0, 0x0, 0xffffffffffffff80, 0x1002, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, 0x2, @perf_bp={&(0x7f0000000400), 0xe}, 0x800, 0xc57, 0x2fed, 0x4, 0xa395, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4}, r0, 0xe, 0xffffffffffffffff, 0xd) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xb, r2, 0x9) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x600241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000002c0)=r5) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0xfd3678f9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'wg2\x00', 0x200}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0xbf, 0x90, 0x1, 0x20, 0x0, 0xb4, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x7, @perf_config_ext={0x294, 0xd7}, 0x440, 0x2, 0x7, 0x0, 0x400, 0xfff, 0x1, 0x0, 0x2, 0x0, 0x400}, 0xffffffffffffffff, 0xc, r3, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r6, &(0x7f0000000280)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x40008, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x12) 14:36:33 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.freeze\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x43) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xc3, 0x1, 0x2, 0xdd, 0x0, 0x9, 0xa00a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0xc543}, 0x80, 0x600000000000, 0x9, 0x5, 0x7, 0xfff, 0x101, 0x0, 0x40, 0x0, 0x1000}, r3, 0xc, r1, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x7fe00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x8001) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r4}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.freeze\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040), 0x43) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) getpid() (async) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xc3, 0x1, 0x2, 0xdd, 0x0, 0x9, 0xa00a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0xc543}, 0x80, 0x600000000000, 0x9, 0x5, 0x7, 0xfff, 0x101, 0x0, 0x40, 0x0, 0x1000}, r3, 0xc, r1, 0xb) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r4, &(0x7f0000000200), 0x7fe00) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x8001) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r4}) (async) [ 134.421317][ T5452] sysfs_do_create_link_sd+0x11e/0x140 [ 134.421349][ T5452] sysfs_create_link+0x5f/0xc0 14:36:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x80, 0x9c, &(0x7f0000000140)=""/156, 0x41000, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0xffff, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="09f000002200070ad20280648c64940d7e60fc2b12003e0e25090700111c82c137153e370248038047000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4c000000}, 0x9000000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xfe, 0x1f, 0x9, 0x81, 0x0, 0xb2, 0x42, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10008, 0x8, 0x5, 0x9, 0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x8001}, r2, 0x8, 0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x7, 0x0) [ 134.421377][ T5452] device_add+0x6f5/0x1e20 [ 134.421411][ T5452] ? wait_for_completion_io_timeout+0x20/0x20 [ 134.421443][ T5452] ? lock_downgrade+0x6e0/0x6e0 14:36:33 executing program 2: socket$kcm(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x9}, 0x100, 0x5, 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0xdffffffd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x7, @perf_config_ext, 0x1010, 0x80000000000006, 0x1, 0x6, 0x5a, 0x0, 0x9, 0x0, 0x9, 0x0, 0x6}, 0x0, 0x9, r0, 0x8) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0xfc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) getpid() socket$kcm(0xa, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x9}, 0x100, 0x5, 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0xdffffffd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) socket$kcm(0xa, 0x5, 0x0) (async) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x7, @perf_config_ext, 0x1010, 0x80000000000006, 0x1, 0x6, 0x5a, 0x0, 0x9, 0x0, 0x9, 0x0, 0x6}, 0x0, 0x9, r0, 0x8) (async) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0xfc) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) getpid() (async) 14:36:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xe00, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ** 68 printk messages dropped ** [ 134.423660][ T5452] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e ** 1 printk messages dropped ** 14:36:33 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.freeze\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) (async) write$cgroup_int(r1, &(0x7f0000000040), 0x43) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) r3 = getpid() perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xc3, 0x1, 0x2, 0xdd, 0x0, 0x9, 0xa00a0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x3, 0xc543}, 0x80, 0x600000000000, 0x9, 0x5, 0x7, 0xfff, 0x101, 0x0, 0x40, 0x0, 0x1000}, r3, 0xc, r1, 0xb) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x7fe00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x8001) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={r4}) [ 134.423705][ T5452] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 ** 92 printk messages dropped ** [ 134.663513][ T5470] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 14:36:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 9) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 134.663529][ T5470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.663551][ T5470] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 14:36:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={0x0, 0x1000000, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@caif, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/219, 0xdb}], 0x2, &(0x7f0000000540)=""/16, 0x10}, 0x42) bpf$ITER_CREATE(0x21, 0x0, 0x0) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0c0583b, &(0x7f0000000080)) perf_event_open(0x0, r3, 0xe, r4, 0x0) perf_event_open(0x0, r3, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x0, 0x1, 0x6, 0x0, 0x4, 0x2100b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x3}, 0x5000, 0x6ae, 0x0, 0x6, 0x3, 0x0, 0x7, 0x0, 0xe86, 0x0, 0x9}, 0x0, 0xe, r0, 0x9) recvmsg(r2, &(0x7f0000000940)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000880)=""/191, 0xbf}, 0x1400) [ 134.663591][ T5470] [ 134.844289][ T5488] netlink: 'syz-executor.4': attribute type 12 has an invalid length. ** 161 printk messages dropped ** [ 135.143510][ T5505] ? futex_wait+0x533/0x670 14:36:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xec0, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 135.143548][ T5505] ___sys_sendmsg+0xf3/0x170 14:36:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 135.143576][ T5505] ? sendmsg_copy_msghdr+0x160/0x160 [ 135.143611][ T5505] ? lock_downgrade+0x6e0/0x6e0 [ 135.143659][ T5505] ? __fget_files+0x286/0x470 14:36:34 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) (async) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x19, 0x33, 0x9, 0x0, 0x0, 0xffffffffffffff80, 0x1002, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, 0x2, @perf_bp={&(0x7f0000000400), 0xe}, 0x800, 0xc57, 0x2fed, 0x4, 0xa395, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4}, r0, 0xe, 0xffffffffffffffff, 0xd) (async) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xb, r2, 0x9) (async) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x600241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) (async) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000002c0)=r5) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0xfd3678f9) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'wg2\x00', 0x200}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0xbf, 0x90, 0x1, 0x20, 0x0, 0xb4, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x7, @perf_config_ext={0x294, 0xd7}, 0x440, 0x2, 0x7, 0x0, 0x400, 0xfff, 0x1, 0x0, 0x2, 0x0, 0x400}, 0xffffffffffffffff, 0xc, r3, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000000280)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x40008, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x12) 14:36:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={0x0, 0x1000000, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@caif, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/219, 0xdb}], 0x2, &(0x7f0000000540)=""/16, 0x10}, 0x42) bpf$ITER_CREATE(0x21, 0x0, 0x0) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0c0583b, &(0x7f0000000080)) (async) perf_event_open(0x0, r3, 0xe, r4, 0x0) (async) perf_event_open(0x0, r3, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x0, 0x1, 0x6, 0x0, 0x4, 0x2100b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x3}, 0x5000, 0x6ae, 0x0, 0x6, 0x3, 0x0, 0x7, 0x0, 0xe86, 0x0, 0x9}, 0x0, 0xe, r0, 0x9) (async) recvmsg(r2, &(0x7f0000000940)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000880)=""/191, 0xbf}, 0x1400) [ 135.143698][ T5505] ? __fget_light+0xea/0x270 [ 135.143725][ T5505] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 135.143762][ T5505] __x64_sys_sendmsg+0x132/0x220 ** 65 printk messages dropped ** 14:36:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x1f00, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 135.332720][ T5521] ? netlink_deliver_tap+0x1b1/0xc40 ** 84 printk messages dropped ** [ 135.695349][ T5533] ? lock_release+0x780/0x780 14:36:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x80, 0x9c, &(0x7f0000000140)=""/156, 0x41000, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0xffff, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="09f000002200070ad20280648c64940d7e60fc2b12003e0e25090700111c82c137153e370248038047000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4c000000}, 0x9000000) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xfe, 0x1f, 0x9, 0x81, 0x0, 0xb2, 0x42, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10008, 0x8, 0x5, 0x9, 0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x8001}, r2, 0x8, 0xffffffffffffffff, 0x1) (async) socket$kcm(0x29, 0x7, 0x0) 14:36:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 11) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 135.695379][ T5533] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 135.695418][ T5533] netlink_rcv_skb+0x153/0x420 ** 1 printk messages dropped ** [ 135.695475][ T5533] ? netlink_ack+0xa80/0xa80 [ 135.695510][ T5533] ? netlink_deliver_tap+0x1b1/0xc40 [ 135.695545][ T5533] genl_rcv+0x24/0x40 [ 135.695568][ T5533] netlink_unicast+0x543/0x7f0 ** 69 printk messages dropped ** [ 135.933849][ T5549] ? hwsim_new_radio_nl+0x996/0x1080 [ 135.933884][ T5549] ? memcpy+0x39/0x60 ** 87 printk messages dropped ** [ 136.131723][ T5570] ? __hrtimer_init+0x136/0x280 [ 136.131758][ T5570] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 136.131810][ T5570] ? mac80211_hwsim_sta_add+0x170/0x170 14:36:34 executing program 2: socket$kcm(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x1f, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x8, 0x9}, 0x100, 0x5, 0x5, 0x3, 0x4, 0x4, 0x0, 0x0, 0xdffffffd}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) r1 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x7, @perf_config_ext, 0x1010, 0x80000000000006, 0x1, 0x6, 0x5a, 0x0, 0x9, 0x0, 0x9, 0x0, 0x6}, 0x0, 0x9, r0, 0x8) (async, rerun: 32) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local, 0x3}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x1}], 0x1}, 0xfc) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) getpid() (rerun: 32) 14:36:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={0x0, 0x1000000, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) (async) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@caif, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/219, 0xdb}], 0x2, &(0x7f0000000540)=""/16, 0x10}, 0x42) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0c0583b, &(0x7f0000000080)) perf_event_open(0x0, r3, 0xe, r4, 0x0) perf_event_open(0x0, r3, 0xe, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x0, 0x1, 0x6, 0x0, 0x4, 0x2100b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x3}, 0x5000, 0x6ae, 0x0, 0x6, 0x3, 0x0, 0x7, 0x0, 0xe86, 0x0, 0x9}, 0x0, 0xe, r0, 0x9) (async) recvmsg(r2, &(0x7f0000000940)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000880)=""/191, 0xbf}, 0x1400) 14:36:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x80, 0x9c, &(0x7f0000000140)=""/156, 0x41000, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0xffff, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) (async) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="09f000002200070ad20280648c64940d7e60fc2b12003e0e25090700111c82c137153e370248038047000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4c000000}, 0x9000000) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xfe, 0x1f, 0x9, 0x81, 0x0, 0xb2, 0x42, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10008, 0x8, 0x5, 0x9, 0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x8001}, r2, 0x8, 0xffffffffffffffff, 0x1) (async) socket$kcm(0x29, 0x7, 0x0) 14:36:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3f00, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:36:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) (fail_nth: 12) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 136.131837][ T5570] ? hwsim_new_radio_nl+0x996/0x1080 [ 136.131869][ T5570] ? memcpy+0x39/0x60 [ 136.131897][ T5570] hwsim_new_radio_nl+0x9c0/0x1080 [ 136.131926][ T5570] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 136.131959][ T5570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.131981][ T5570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 136.132010][ T5570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 136.132045][ T5570] genl_family_rcv_msg_doit+0x228/0x320 [ 136.132075][ T5570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 136.132107][ T5570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:36:34 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x8, &(0x7f0000000380)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x80, 0x9c, &(0x7f0000000140)=""/156, 0x41000, 0x8, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0xffff, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="09f000002200070ad20280648c64940d7e60fc2b12003e0e25090700111c82c137153e370248038047000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4c000000}, 0x9000000) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xfe, 0x1f, 0x9, 0x81, 0x0, 0xb2, 0x42, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x10008, 0x8, 0x5, 0x9, 0x2, 0x8, 0x0, 0x0, 0x1, 0x0, 0x8001}, r2, 0x8, 0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x7, 0x0) 14:36:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 136.132147][ T5570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.132173][ T5570] ? ns_capable+0xd9/0x100 [ 136.132205][ T5570] genl_rcv_msg+0x328/0x580 ** 24 printk messages dropped ** [ 136.132924][ T5570] ? futex_unqueue+0xb3/0x120 [ 136.132953][ T5570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.132979][ T5570] ? futex_wait+0x533/0x670 [ 136.133017][ T5570] ___sys_sendmsg+0xf3/0x170 [ 136.133045][ T5570] ? sendmsg_copy_msghdr+0x160/0x160 [ 136.133078][ T5570] ? lock_downgrade+0x6e0/0x6e0 [ 136.133125][ T5570] ? __fget_files+0x286/0x470 ** 2 printk messages dropped ** [ 136.133223][ T5570] __x64_sys_sendmsg+0x132/0x220 [ 136.133251][ T5570] ? __sys_sendmsg+0x1b0/0x1b0 [ 136.133278][ T5570] ? restore_fpregs_from_fpstate+0xcc/0x1e0 ** 82 printk messages dropped ** [ 136.343528][ T5586] ? futex_wait+0x533/0x670 [ 136.343563][ T5586] ___sys_sendmsg+0xf3/0x170 [ 136.343590][ T5586] ? sendmsg_copy_msghdr+0x160/0x160 [ 136.343621][ T5586] ? lock_downgrade+0x6e0/0x6e0 [ 136.343664][ T5586] ? __fget_files+0x286/0x470 [ 136.343700][ T5586] ? __fget_light+0xea/0x270 [ 136.343725][ T5586] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 136.343758][ T5586] __x64_sys_sendmsg+0x132/0x220 [ 136.343783][ T5586] ? __sys_sendmsg+0x1b0/0x1b0 [ 136.343810][ T5586] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 136.343852][ T5586] ? syscall_enter_from_user_mode+0x21/0x70 [ 136.343891][ T5586] do_syscall_64+0x35/0xb0 [ 136.343917][ T5586] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 136.343944][ T5586] RIP: 0033:0x7fb88de89109 [ 136.343964][ T5586] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 136.343988][ T5586] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.344013][ T5586] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 136.344030][ T5586] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 136.344046][ T5586] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 136.344061][ T5586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.344076][ T5586] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 136.344112][ T5586] [ 136.531862][ T5600] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 136.531885][ T5600] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 136.553254][ T5600] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 136.553254][ T5600] !' [ 136.553271][ T5600] CPU: 1 PID: 5600 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 136.553300][ T5600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.553317][ T5600] Call Trace: [ 136.553323][ T5600] [ 136.553333][ T5600] dump_stack_lvl+0xcd/0x134 [ 136.553367][ T5600] sysfs_warn_dup.cold+0x1c/0x29 [ 136.553401][ T5600] sysfs_do_create_link_sd+0x11e/0x140 [ 136.553433][ T5600] sysfs_create_link+0x5f/0xc0 [ 136.553461][ T5600] device_add+0x6f5/0x1e20 [ 136.553496][ T5600] ? wait_for_completion_io_timeout+0x20/0x20 [ 136.553528][ T5600] ? lock_downgrade+0x6e0/0x6e0 [ 136.553560][ T5600] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 136.553592][ T5600] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 136.553621][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.553655][ T5600] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 136.553693][ T5600] wiphy_register+0x1e86/0x29a0 [ 136.553738][ T5600] ? wiphy_unregister+0xbf0/0xbf0 [ 136.553774][ T5600] ? minstrel_ht_alloc+0x52c/0xa40 [ 136.553813][ T5600] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 136.553853][ T5600] ieee80211_register_hw+0x2036/0x40b0 [ 136.553901][ T5600] ? ieee80211_free_ack_frame+0x60/0x60 [ 136.553935][ T5600] ? debug_object_free+0x350/0x350 [ 136.553970][ T5600] ? memset+0x20/0x40 [ 136.553994][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.554022][ T5600] ? __hrtimer_init+0x136/0x280 [ 136.554056][ T5600] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 136.554113][ T5600] ? mac80211_hwsim_sta_add+0x170/0x170 [ 136.554144][ T5600] ? hwsim_new_radio_nl+0x996/0x1080 [ 136.554178][ T5600] ? memcpy+0x39/0x60 [ 136.554206][ T5600] hwsim_new_radio_nl+0x9c0/0x1080 [ 136.554243][ T5600] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 136.554288][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.554313][ T5600] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 136.554343][ T5600] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 136.554384][ T5600] genl_family_rcv_msg_doit+0x228/0x320 [ 136.554416][ T5600] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 136.554449][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.554490][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.554517][ T5600] ? ns_capable+0xd9/0x100 [ 136.554548][ T5600] genl_rcv_msg+0x328/0x580 [ 136.554577][ T5600] ? genl_get_cmd+0x480/0x480 [ 136.554605][ T5600] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 136.554644][ T5600] ? lock_release+0x780/0x780 [ 136.554672][ T5600] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 136.554709][ T5600] netlink_rcv_skb+0x153/0x420 [ 136.554737][ T5600] ? genl_get_cmd+0x480/0x480 [ 136.554774][ T5600] ? netlink_ack+0xa80/0xa80 [ 136.554809][ T5600] ? netlink_deliver_tap+0x1b1/0xc40 [ 136.554843][ T5600] genl_rcv+0x24/0x40 [ 136.554868][ T5600] netlink_unicast+0x543/0x7f0 [ 136.554902][ T5600] ? netlink_attachskb+0x880/0x880 [ 136.554929][ T5600] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 136.554957][ T5600] ? __phys_addr_symbol+0x2c/0x70 [ 136.554987][ T5600] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 136.555013][ T5600] ? __check_object_size+0x353/0x7a0 [ 136.555053][ T5600] netlink_sendmsg+0x917/0xe10 [ 136.555087][ T5600] ? netlink_unicast+0x7f0/0x7f0 [ 136.555121][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.555151][ T5600] ? netlink_unicast+0x7f0/0x7f0 [ 136.555179][ T5600] sock_sendmsg+0xcf/0x120 [ 136.555205][ T5600] ____sys_sendmsg+0x6eb/0x810 [ 136.555234][ T5600] ? kernel_sendmsg+0x50/0x50 [ 136.555256][ T5600] ? do_recvmmsg+0x6d0/0x6d0 [ 136.555281][ T5600] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 136.555313][ T5600] ? futex_unqueue+0xb3/0x120 [ 136.555341][ T5600] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 136.555369][ T5600] ? futex_wait+0x533/0x670 [ 136.555407][ T5600] ___sys_sendmsg+0xf3/0x170 [ 136.555436][ T5600] ? sendmsg_copy_msghdr+0x160/0x160 [ 136.555470][ T5600] ? lock_downgrade+0x6e0/0x6e0 [ 136.555518][ T5600] ? __fget_files+0x286/0x470 [ 136.555557][ T5600] ? __fget_light+0xea/0x270 [ 136.555584][ T5600] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 136.555620][ T5600] __x64_sys_sendmsg+0x132/0x220 [ 136.555647][ T5600] ? __sys_sendmsg+0x1b0/0x1b0 [ 136.555674][ T5600] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 136.555720][ T5600] ? syscall_enter_from_user_mode+0x21/0x70 [ 136.555769][ T5600] do_syscall_64+0x35/0xb0 [ 136.555798][ T5600] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 136.555828][ T5600] RIP: 0033:0x7fb88de89109 [ 136.555850][ T5600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 136.555877][ T5600] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.555902][ T5600] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 136.555921][ T5600] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 136.555938][ T5600] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 136.555956][ T5600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.555973][ T5600] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 136.556013][ T5600] [ 137.128376][ T5606] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 137.128376][ T5606] !' [ 137.128393][ T5606] CPU: 1 PID: 5606 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 137.128422][ T5606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.128438][ T5606] Call Trace: [ 137.128444][ T5606] [ 137.128454][ T5606] dump_stack_lvl+0xcd/0x134 [ 137.128488][ T5606] sysfs_warn_dup.cold+0x1c/0x29 [ 137.128521][ T5606] sysfs_do_create_link_sd+0x11e/0x140 [ 137.128553][ T5606] sysfs_create_link+0x5f/0xc0 [ 137.128588][ T5606] device_add+0x6f5/0x1e20 [ 137.128624][ T5606] ? wait_for_completion_io_timeout+0x20/0x20 [ 137.128661][ T5606] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 137.128694][ T5606] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 137.128723][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.128751][ T5606] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 137.128792][ T5606] wiphy_register+0x1e86/0x29a0 [ 137.128836][ T5606] ? wiphy_unregister+0xbf0/0xbf0 [ 137.128864][ T5606] ? minstrel_ht_alloc+0x52c/0xa40 [ 137.128904][ T5606] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 137.128942][ T5606] ieee80211_register_hw+0x2036/0x40b0 [ 137.128990][ T5606] ? ieee80211_free_ack_frame+0x60/0x60 [ 137.129024][ T5606] ? debug_object_free+0x350/0x350 [ 137.129059][ T5606] ? memset+0x20/0x40 [ 137.129082][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.129108][ T5606] ? __hrtimer_init+0x136/0x280 [ 137.129139][ T5606] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 137.129195][ T5606] ? mac80211_hwsim_sta_add+0x170/0x170 [ 137.129224][ T5606] ? hwsim_new_radio_nl+0x996/0x1080 [ 137.129257][ T5606] ? memcpy+0x39/0x60 [ 137.129286][ T5606] hwsim_new_radio_nl+0x9c0/0x1080 [ 137.129323][ T5606] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.129368][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.129396][ T5606] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 137.129430][ T5606] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 137.129468][ T5606] genl_family_rcv_msg_doit+0x228/0x320 [ 137.129501][ T5606] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 137.129535][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.129584][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.129614][ T5606] ? ns_capable+0xd9/0x100 [ 137.129649][ T5606] genl_rcv_msg+0x328/0x580 [ 137.129681][ T5606] ? genl_get_cmd+0x480/0x480 [ 137.129709][ T5606] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.129750][ T5606] ? lock_release+0x780/0x780 [ 137.129780][ T5606] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 137.129820][ T5606] netlink_rcv_skb+0x153/0x420 [ 137.129847][ T5606] ? genl_get_cmd+0x480/0x480 [ 137.129876][ T5606] ? netlink_ack+0xa80/0xa80 [ 137.129911][ T5606] ? netlink_deliver_tap+0x1b1/0xc40 [ 137.129946][ T5606] genl_rcv+0x24/0x40 [ 137.129968][ T5606] netlink_unicast+0x543/0x7f0 [ 137.129999][ T5606] ? netlink_attachskb+0x880/0x880 [ 137.130024][ T5606] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.130050][ T5606] ? __phys_addr_symbol+0x2c/0x70 [ 137.130077][ T5606] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 137.130102][ T5606] ? __check_object_size+0x353/0x7a0 [ 137.130137][ T5606] netlink_sendmsg+0x917/0xe10 [ 137.130169][ T5606] ? netlink_unicast+0x7f0/0x7f0 [ 137.130202][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.130232][ T5606] ? netlink_unicast+0x7f0/0x7f0 [ 137.130258][ T5606] sock_sendmsg+0xcf/0x120 [ 137.130284][ T5606] ____sys_sendmsg+0x6eb/0x810 [ 137.130311][ T5606] ? kernel_sendmsg+0x50/0x50 [ 137.130332][ T5606] ? do_recvmmsg+0x6d0/0x6d0 [ 137.130358][ T5606] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.130391][ T5606] ? futex_unqueue+0xb3/0x120 [ 137.130419][ T5606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.130446][ T5606] ? futex_wait+0x533/0x670 [ 137.130481][ T5606] ___sys_sendmsg+0xf3/0x170 [ 137.130509][ T5606] ? sendmsg_copy_msghdr+0x160/0x160 [ 137.130541][ T5606] ? lock_downgrade+0x6e0/0x6e0 [ 137.130595][ T5606] ? __fget_files+0x286/0x470 [ 137.130635][ T5606] ? __fget_light+0xea/0x270 [ 137.130661][ T5606] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.130695][ T5606] __x64_sys_sendmsg+0x132/0x220 [ 137.130723][ T5606] ? __sys_sendmsg+0x1b0/0x1b0 [ 137.130748][ T5606] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 137.130793][ T5606] ? syscall_enter_from_user_mode+0x21/0x70 [ 137.130834][ T5606] do_syscall_64+0x35/0xb0 [ 137.130862][ T5606] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 137.130889][ T5606] RIP: 0033:0x7fb88de89109 [ 137.130909][ T5606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.130936][ T5606] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.130961][ T5606] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 137.130978][ T5606] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 137.130994][ T5606] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 137.131011][ T5606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.131026][ T5606] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 137.131062][ T5606] [ 137.305210][ T5621] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 137.305210][ T5621] !' [ 137.305228][ T5621] CPU: 1 PID: 5621 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 137.305256][ T5621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.305272][ T5621] Call Trace: [ 137.305279][ T5621] [ 137.305288][ T5621] dump_stack_lvl+0xcd/0x134 [ 137.305320][ T5621] sysfs_warn_dup.cold+0x1c/0x29 [ 137.305351][ T5621] sysfs_do_create_link_sd+0x11e/0x140 [ 137.305383][ T5621] sysfs_create_link+0x5f/0xc0 [ 137.305411][ T5621] device_add+0x6f5/0x1e20 [ 137.305448][ T5621] ? wait_for_completion_io_timeout+0x20/0x20 [ 137.305479][ T5621] ? lock_downgrade+0x6e0/0x6e0 [ 137.305509][ T5621] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 137.305541][ T5621] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 137.305578][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.305606][ T5621] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 137.305646][ T5621] wiphy_register+0x1e86/0x29a0 [ 137.305692][ T5621] ? wiphy_unregister+0xbf0/0xbf0 [ 137.305723][ T5621] ? minstrel_ht_alloc+0x52c/0xa40 [ 137.305761][ T5621] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 137.305799][ T5621] ieee80211_register_hw+0x2036/0x40b0 [ 137.305846][ T5621] ? ieee80211_free_ack_frame+0x60/0x60 [ 137.305879][ T5621] ? debug_object_free+0x350/0x350 [ 137.305913][ T5621] ? memset+0x20/0x40 [ 137.305935][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.305963][ T5621] ? __hrtimer_init+0x136/0x280 [ 137.305998][ T5621] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 137.306054][ T5621] ? mac80211_hwsim_sta_add+0x170/0x170 [ 137.306084][ T5621] ? hwsim_new_radio_nl+0x996/0x1080 [ 137.306117][ T5621] ? memcpy+0x39/0x60 [ 137.306146][ T5621] hwsim_new_radio_nl+0x9c0/0x1080 [ 137.306184][ T5621] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.306230][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.306257][ T5621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 137.306289][ T5621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 137.306328][ T5621] genl_family_rcv_msg_doit+0x228/0x320 [ 137.306359][ T5621] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 137.306392][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.306433][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.306463][ T5621] ? ns_capable+0xd9/0x100 [ 137.306495][ T5621] genl_rcv_msg+0x328/0x580 [ 137.306524][ T5621] ? genl_get_cmd+0x480/0x480 [ 137.306559][ T5621] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.306601][ T5621] ? lock_release+0x780/0x780 [ 137.306630][ T5621] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 137.306669][ T5621] netlink_rcv_skb+0x153/0x420 [ 137.306697][ T5621] ? genl_get_cmd+0x480/0x480 [ 137.306726][ T5621] ? netlink_ack+0xa80/0xa80 [ 137.306761][ T5621] ? netlink_deliver_tap+0x1b1/0xc40 [ 137.306794][ T5621] genl_rcv+0x24/0x40 [ 137.306818][ T5621] netlink_unicast+0x543/0x7f0 [ 137.306851][ T5621] ? netlink_attachskb+0x880/0x880 [ 137.306877][ T5621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.306906][ T5621] ? __phys_addr_symbol+0x2c/0x70 [ 137.306935][ T5621] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 137.306961][ T5621] ? __check_object_size+0x353/0x7a0 [ 137.306999][ T5621] netlink_sendmsg+0x917/0xe10 [ 137.307034][ T5621] ? netlink_unicast+0x7f0/0x7f0 [ 137.307067][ T5621] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.307099][ T5621] ? netlink_unicast+0x7f0/0x7f0 [ 137.307126][ T5621] sock_sendmsg+0xcf/0x120 [ 137.307152][ T5621] ____sys_sendmsg+0x6eb/0x810 [ 137.307181][ T5621] ? kernel_sendmsg+0x50/0x50 [ 137.307203][ T5621] ? do_recvmmsg+0x6d0/0x6d0 [ 137.307228][ T5621] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.307278][ T5621] ___sys_sendmsg+0xf3/0x170 [ 137.307306][ T5621] ? sendmsg_copy_msghdr+0x160/0x160 [ 137.307340][ T5621] ? lock_downgrade+0x6e0/0x6e0 [ 137.307388][ T5621] ? __fget_files+0x286/0x470 [ 137.307427][ T5621] ? __fget_light+0xea/0x270 [ 137.307455][ T5621] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.307490][ T5621] __x64_sys_sendmsg+0x132/0x220 [ 137.307518][ T5621] ? __sys_sendmsg+0x1b0/0x1b0 [ 137.307544][ T5621] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 137.307598][ T5621] ? syscall_enter_from_user_mode+0x21/0x70 [ 137.307644][ T5621] do_syscall_64+0x35/0xb0 [ 137.307673][ T5621] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 137.307702][ T5621] RIP: 0033:0x7fb88de89109 [ 137.307724][ T5621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.307757][ T5621] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.307782][ T5621] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 137.307800][ T5621] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 137.307817][ T5621] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 137.307833][ T5621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.307849][ T5621] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 137.307888][ T5621] [ 137.600714][ T5643] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 137.600714][ T5643] !' [ 137.600732][ T5643] CPU: 1 PID: 5643 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 137.600761][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.600778][ T5643] Call Trace: [ 137.600785][ T5643] [ 137.600794][ T5643] dump_stack_lvl+0xcd/0x134 [ 137.600828][ T5643] sysfs_warn_dup.cold+0x1c/0x29 [ 137.600859][ T5643] sysfs_do_create_link_sd+0x11e/0x140 [ 137.600891][ T5643] sysfs_create_link+0x5f/0xc0 [ 137.600920][ T5643] device_add+0x6f5/0x1e20 [ 137.600955][ T5643] ? wait_for_completion_io_timeout+0x20/0x20 [ 137.600986][ T5643] ? lock_downgrade+0x6e0/0x6e0 [ 137.601017][ T5643] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 137.601048][ T5643] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 137.601077][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.601104][ T5643] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 137.601141][ T5643] wiphy_register+0x1e86/0x29a0 [ 137.601184][ T5643] ? wiphy_unregister+0xbf0/0xbf0 [ 137.601212][ T5643] ? minstrel_ht_alloc+0x52c/0xa40 [ 137.601250][ T5643] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 137.601287][ T5643] ieee80211_register_hw+0x2036/0x40b0 [ 137.601334][ T5643] ? ieee80211_free_ack_frame+0x60/0x60 [ 137.601366][ T5643] ? debug_object_free+0x350/0x350 [ 137.601399][ T5643] ? memset+0x20/0x40 [ 137.601422][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.601450][ T5643] ? __hrtimer_init+0x136/0x280 [ 137.601482][ T5643] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 137.601546][ T5643] ? mac80211_hwsim_sta_add+0x170/0x170 [ 137.601578][ T5643] ? hwsim_new_radio_nl+0x996/0x1080 [ 137.601612][ T5643] ? memcpy+0x39/0x60 [ 137.601642][ T5643] hwsim_new_radio_nl+0x9c0/0x1080 [ 137.601679][ T5643] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.601725][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.601753][ T5643] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 137.601784][ T5643] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 137.601824][ T5643] genl_family_rcv_msg_doit+0x228/0x320 [ 137.601855][ T5643] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 137.601889][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.601931][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.601959][ T5643] ? ns_capable+0xd9/0x100 [ 137.601992][ T5643] genl_rcv_msg+0x328/0x580 [ 137.602021][ T5643] ? genl_get_cmd+0x480/0x480 [ 137.602049][ T5643] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.602089][ T5643] ? lock_release+0x780/0x780 [ 137.602117][ T5643] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 137.602157][ T5643] netlink_rcv_skb+0x153/0x420 [ 137.602184][ T5643] ? genl_get_cmd+0x480/0x480 [ 137.602213][ T5643] ? netlink_ack+0xa80/0xa80 [ 137.602248][ T5643] ? netlink_deliver_tap+0x1b1/0xc40 [ 137.602282][ T5643] genl_rcv+0x24/0x40 [ 137.602306][ T5643] netlink_unicast+0x543/0x7f0 [ 137.602339][ T5643] ? netlink_attachskb+0x880/0x880 [ 137.602366][ T5643] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.602394][ T5643] ? __phys_addr_symbol+0x2c/0x70 [ 137.602424][ T5643] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 137.602451][ T5643] ? __check_object_size+0x353/0x7a0 [ 137.602490][ T5643] netlink_sendmsg+0x917/0xe10 [ 137.602530][ T5643] ? netlink_unicast+0x7f0/0x7f0 [ 137.602565][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.602596][ T5643] ? netlink_unicast+0x7f0/0x7f0 [ 137.602623][ T5643] sock_sendmsg+0xcf/0x120 [ 137.602651][ T5643] ____sys_sendmsg+0x6eb/0x810 [ 137.602681][ T5643] ? kernel_sendmsg+0x50/0x50 [ 137.602704][ T5643] ? do_recvmmsg+0x6d0/0x6d0 [ 137.602731][ T5643] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.602766][ T5643] ? futex_unqueue+0xb3/0x120 [ 137.602795][ T5643] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.602823][ T5643] ? futex_wait+0x533/0x670 [ 137.602861][ T5643] ___sys_sendmsg+0xf3/0x170 [ 137.602889][ T5643] ? sendmsg_copy_msghdr+0x160/0x160 [ 137.602923][ T5643] ? lock_downgrade+0x6e0/0x6e0 [ 137.602971][ T5643] ? __fget_files+0x286/0x470 [ 137.603010][ T5643] ? __fget_light+0xea/0x270 [ 137.603037][ T5643] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.603072][ T5643] __x64_sys_sendmsg+0x132/0x220 [ 137.603100][ T5643] ? __sys_sendmsg+0x1b0/0x1b0 [ 137.603125][ T5643] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 137.603171][ T5643] ? syscall_enter_from_user_mode+0x21/0x70 [ 137.603213][ T5643] do_syscall_64+0x35/0xb0 [ 137.603242][ T5643] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 137.603270][ T5643] RIP: 0033:0x7fb88de89109 [ 137.603291][ T5643] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.603318][ T5643] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.603344][ T5643] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 137.603363][ T5643] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 137.603380][ T5643] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 137.603397][ T5643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.603414][ T5643] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 137.603454][ T5643] [ 137.892362][ T5663] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 137.892362][ T5663] !' [ 137.892380][ T5663] CPU: 1 PID: 5663 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 137.892414][ T5663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.892429][ T5663] Call Trace: [ 137.892436][ T5663] [ 137.892445][ T5663] dump_stack_lvl+0xcd/0x134 [ 137.892480][ T5663] sysfs_warn_dup.cold+0x1c/0x29 [ 137.892512][ T5663] sysfs_do_create_link_sd+0x11e/0x140 [ 137.892543][ T5663] sysfs_create_link+0x5f/0xc0 [ 137.892574][ T5663] device_add+0x6f5/0x1e20 [ 137.892609][ T5663] ? wait_for_completion_io_timeout+0x20/0x20 [ 137.892641][ T5663] ? lock_downgrade+0x6e0/0x6e0 [ 137.892672][ T5663] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 137.892704][ T5663] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 137.892732][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.892755][ T5663] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 137.892787][ T5663] wiphy_register+0x1e86/0x29a0 [ 137.892828][ T5663] ? wiphy_unregister+0xbf0/0xbf0 [ 137.892857][ T5663] ? minstrel_ht_alloc+0x52c/0xa40 [ 137.892898][ T5663] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 137.892936][ T5663] ieee80211_register_hw+0x2036/0x40b0 [ 137.892980][ T5663] ? ieee80211_free_ack_frame+0x60/0x60 [ 137.893022][ T5663] ? debug_object_free+0x350/0x350 [ 137.893058][ T5663] ? memset+0x20/0x40 [ 137.893081][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.893108][ T5663] ? __hrtimer_init+0x136/0x280 [ 137.893143][ T5663] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 137.893201][ T5663] ? mac80211_hwsim_sta_add+0x170/0x170 [ 137.893231][ T5663] ? hwsim_new_radio_nl+0x996/0x1080 [ 137.893265][ T5663] ? memcpy+0x39/0x60 [ 137.893300][ T5663] hwsim_new_radio_nl+0x9c0/0x1080 [ 137.893338][ T5663] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.893384][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.893413][ T5663] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 137.893444][ T5663] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 137.893482][ T5663] genl_family_rcv_msg_doit+0x228/0x320 [ 137.893510][ T5663] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 137.893542][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.893583][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.893610][ T5663] ? ns_capable+0xd9/0x100 [ 137.893642][ T5663] genl_rcv_msg+0x328/0x580 [ 137.893674][ T5663] ? genl_get_cmd+0x480/0x480 [ 137.893701][ T5663] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 137.893741][ T5663] ? lock_release+0x780/0x780 [ 137.893769][ T5663] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 137.893808][ T5663] netlink_rcv_skb+0x153/0x420 [ 137.893835][ T5663] ? genl_get_cmd+0x480/0x480 [ 137.893865][ T5663] ? netlink_ack+0xa80/0xa80 [ 137.893900][ T5663] ? netlink_deliver_tap+0x1b1/0xc40 [ 137.893934][ T5663] genl_rcv+0x24/0x40 [ 137.893956][ T5663] netlink_unicast+0x543/0x7f0 [ 137.893989][ T5663] ? netlink_attachskb+0x880/0x880 [ 137.894024][ T5663] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.894054][ T5663] ? __phys_addr_symbol+0x2c/0x70 [ 137.894084][ T5663] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 137.894111][ T5663] ? __check_object_size+0x353/0x7a0 [ 137.894151][ T5663] netlink_sendmsg+0x917/0xe10 [ 137.894186][ T5663] ? netlink_unicast+0x7f0/0x7f0 [ 137.894221][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.894252][ T5663] ? netlink_unicast+0x7f0/0x7f0 [ 137.894279][ T5663] sock_sendmsg+0xcf/0x120 [ 137.894306][ T5663] ____sys_sendmsg+0x6eb/0x810 [ 137.894334][ T5663] ? kernel_sendmsg+0x50/0x50 [ 137.894356][ T5663] ? do_recvmmsg+0x6d0/0x6d0 [ 137.894384][ T5663] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 137.894417][ T5663] ? futex_unqueue+0xb3/0x120 [ 137.894445][ T5663] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 137.894474][ T5663] ? futex_wait+0x533/0x670 [ 137.894511][ T5663] ___sys_sendmsg+0xf3/0x170 [ 137.894538][ T5663] ? sendmsg_copy_msghdr+0x160/0x160 [ 137.894573][ T5663] ? lock_downgrade+0x6e0/0x6e0 [ 137.894620][ T5663] ? __fget_files+0x286/0x470 [ 137.894657][ T5663] ? __fget_light+0xea/0x270 [ 137.894683][ T5663] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 137.894717][ T5663] __x64_sys_sendmsg+0x132/0x220 [ 137.894744][ T5663] ? __sys_sendmsg+0x1b0/0x1b0 [ 137.894771][ T5663] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 137.894817][ T5663] ? syscall_enter_from_user_mode+0x21/0x70 [ 137.894859][ T5663] do_syscall_64+0x35/0xb0 [ 137.894888][ T5663] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 137.894916][ T5663] RIP: 0033:0x7fb88de89109 [ 137.894938][ T5663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 137.894963][ T5663] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.894988][ T5663] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 137.895013][ T5663] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 137.895031][ T5663] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 137.895048][ T5663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 137.895065][ T5663] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 137.895105][ T5663] [ 138.190629][ T5680] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 138.190629][ T5680] !' [ 138.190646][ T5680] CPU: 0 PID: 5680 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 138.190677][ T5680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.190692][ T5680] Call Trace: [ 138.190700][ T5680] [ 138.190709][ T5680] dump_stack_lvl+0xcd/0x134 [ 138.190743][ T5680] sysfs_warn_dup.cold+0x1c/0x29 [ 138.190777][ T5680] sysfs_do_create_link_sd+0x11e/0x140 [ 138.190810][ T5680] sysfs_create_link+0x5f/0xc0 [ 138.190838][ T5680] device_add+0x6f5/0x1e20 [ 138.190873][ T5680] ? wait_for_completion_io_timeout+0x20/0x20 [ 138.190905][ T5680] ? lock_downgrade+0x6e0/0x6e0 [ 138.190937][ T5680] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 138.190968][ T5680] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 138.190996][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.191025][ T5680] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 138.191062][ T5680] wiphy_register+0x1e86/0x29a0 [ 138.191106][ T5680] ? wiphy_unregister+0xbf0/0xbf0 [ 138.191134][ T5680] ? minstrel_ht_alloc+0x52c/0xa40 [ 138.191173][ T5680] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 138.191209][ T5680] ieee80211_register_hw+0x2036/0x40b0 [ 138.191255][ T5680] ? ieee80211_free_ack_frame+0x60/0x60 [ 138.191288][ T5680] ? debug_object_free+0x350/0x350 [ 138.191323][ T5680] ? memset+0x20/0x40 [ 138.191346][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.191374][ T5680] ? __hrtimer_init+0x136/0x280 [ 138.191410][ T5680] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 138.191473][ T5680] ? mac80211_hwsim_sta_add+0x170/0x170 [ 138.191506][ T5680] ? hwsim_new_radio_nl+0x996/0x1080 [ 138.191542][ T5680] ? memcpy+0x39/0x60 [ 138.191573][ T5680] hwsim_new_radio_nl+0x9c0/0x1080 [ 138.191610][ T5680] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.191658][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.191686][ T5680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 138.191717][ T5680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 138.191757][ T5680] genl_family_rcv_msg_doit+0x228/0x320 [ 138.191788][ T5680] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 138.191822][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.191864][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.191892][ T5680] ? ns_capable+0xd9/0x100 [ 138.191925][ T5680] genl_rcv_msg+0x328/0x580 [ 138.191957][ T5680] ? genl_get_cmd+0x480/0x480 [ 138.191984][ T5680] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.192024][ T5680] ? lock_release+0x780/0x780 [ 138.192053][ T5680] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 138.192092][ T5680] netlink_rcv_skb+0x153/0x420 [ 138.192119][ T5680] ? genl_get_cmd+0x480/0x480 [ 138.192149][ T5680] ? netlink_ack+0xa80/0xa80 [ 138.192184][ T5680] ? netlink_deliver_tap+0x1b1/0xc40 [ 138.192218][ T5680] genl_rcv+0x24/0x40 [ 138.192241][ T5680] netlink_unicast+0x543/0x7f0 [ 138.192274][ T5680] ? netlink_attachskb+0x880/0x880 [ 138.192301][ T5680] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.192328][ T5680] ? __phys_addr_symbol+0x2c/0x70 [ 138.192356][ T5680] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 138.192382][ T5680] ? __check_object_size+0x353/0x7a0 [ 138.192422][ T5680] netlink_sendmsg+0x917/0xe10 [ 138.192455][ T5680] ? netlink_unicast+0x7f0/0x7f0 [ 138.192497][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.192531][ T5680] ? netlink_unicast+0x7f0/0x7f0 [ 138.192559][ T5680] sock_sendmsg+0xcf/0x120 [ 138.192587][ T5680] ____sys_sendmsg+0x6eb/0x810 [ 138.192617][ T5680] ? kernel_sendmsg+0x50/0x50 [ 138.192640][ T5680] ? do_recvmmsg+0x6d0/0x6d0 [ 138.192666][ T5680] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.192700][ T5680] ? futex_unqueue+0xb3/0x120 [ 138.192730][ T5680] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.192758][ T5680] ? futex_wait+0x533/0x670 [ 138.192796][ T5680] ___sys_sendmsg+0xf3/0x170 [ 138.192825][ T5680] ? sendmsg_copy_msghdr+0x160/0x160 [ 138.192860][ T5680] ? lock_downgrade+0x6e0/0x6e0 [ 138.192907][ T5680] ? __fget_files+0x286/0x470 [ 138.192946][ T5680] ? __fget_light+0xea/0x270 [ 138.192973][ T5680] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.193009][ T5680] __x64_sys_sendmsg+0x132/0x220 [ 138.193037][ T5680] ? __sys_sendmsg+0x1b0/0x1b0 [ 138.193064][ T5680] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 138.193110][ T5680] ? syscall_enter_from_user_mode+0x21/0x70 [ 138.193153][ T5680] do_syscall_64+0x35/0xb0 [ 138.193181][ T5680] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 138.193210][ T5680] RIP: 0033:0x7fb88de89109 [ 138.193231][ T5680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.193260][ T5680] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.193286][ T5680] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 138.193305][ T5680] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 138.193322][ T5680] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 138.193339][ T5680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.193355][ T5680] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 138.193394][ T5680] [ 138.400672][ T5694] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 138.400672][ T5694] !' [ 138.400688][ T5694] CPU: 1 PID: 5694 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 138.400716][ T5694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.400731][ T5694] Call Trace: [ 138.400739][ T5694] [ 138.400748][ T5694] dump_stack_lvl+0xcd/0x134 [ 138.400783][ T5694] sysfs_warn_dup.cold+0x1c/0x29 [ 138.400815][ T5694] sysfs_do_create_link_sd+0x11e/0x140 [ 138.400846][ T5694] sysfs_create_link+0x5f/0xc0 [ 138.400875][ T5694] device_add+0x6f5/0x1e20 [ 138.400908][ T5694] ? wait_for_completion_io_timeout+0x20/0x20 [ 138.400953][ T5694] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 138.400986][ T5694] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 138.401018][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.401046][ T5694] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 138.401083][ T5694] wiphy_register+0x1e86/0x29a0 [ 138.401127][ T5694] ? wiphy_unregister+0xbf0/0xbf0 [ 138.401155][ T5694] ? minstrel_ht_alloc+0x52c/0xa40 [ 138.401193][ T5694] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 138.401231][ T5694] ieee80211_register_hw+0x2036/0x40b0 [ 138.401277][ T5694] ? ieee80211_free_ack_frame+0x60/0x60 [ 138.401310][ T5694] ? debug_object_free+0x350/0x350 [ 138.401344][ T5694] ? memset+0x20/0x40 [ 138.401367][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.401395][ T5694] ? __hrtimer_init+0x136/0x280 [ 138.401430][ T5694] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 138.401486][ T5694] ? mac80211_hwsim_sta_add+0x170/0x170 [ 138.401515][ T5694] ? hwsim_new_radio_nl+0x996/0x1080 [ 138.401548][ T5694] ? memcpy+0x39/0x60 [ 138.401578][ T5694] hwsim_new_radio_nl+0x9c0/0x1080 [ 138.401615][ T5694] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.401661][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.401688][ T5694] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 138.401720][ T5694] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 138.401758][ T5694] genl_family_rcv_msg_doit+0x228/0x320 [ 138.401788][ T5694] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 138.401818][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.401860][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.401888][ T5694] ? ns_capable+0xd9/0x100 [ 138.401919][ T5694] genl_rcv_msg+0x328/0x580 [ 138.401958][ T5694] ? genl_get_cmd+0x480/0x480 [ 138.401986][ T5694] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.402028][ T5694] ? lock_release+0x780/0x780 [ 138.402057][ T5694] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 138.402092][ T5694] netlink_rcv_skb+0x153/0x420 [ 138.402120][ T5694] ? genl_get_cmd+0x480/0x480 [ 138.402148][ T5694] ? netlink_ack+0xa80/0xa80 [ 138.402183][ T5694] ? netlink_deliver_tap+0x1b1/0xc40 [ 138.402216][ T5694] genl_rcv+0x24/0x40 [ 138.402240][ T5694] netlink_unicast+0x543/0x7f0 [ 138.402272][ T5694] ? netlink_attachskb+0x880/0x880 [ 138.402299][ T5694] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.402327][ T5694] ? __phys_addr_symbol+0x2c/0x70 [ 138.402356][ T5694] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 138.402383][ T5694] ? __check_object_size+0x353/0x7a0 [ 138.402422][ T5694] netlink_sendmsg+0x917/0xe10 [ 138.402456][ T5694] ? netlink_unicast+0x7f0/0x7f0 [ 138.402489][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.402519][ T5694] ? netlink_unicast+0x7f0/0x7f0 [ 138.402545][ T5694] sock_sendmsg+0xcf/0x120 [ 138.402571][ T5694] ____sys_sendmsg+0x6eb/0x810 [ 138.402600][ T5694] ? kernel_sendmsg+0x50/0x50 [ 138.402623][ T5694] ? do_recvmmsg+0x6d0/0x6d0 [ 138.402649][ T5694] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.402683][ T5694] ? futex_unqueue+0xb3/0x120 [ 138.402712][ T5694] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.402740][ T5694] ? futex_wait+0x533/0x670 [ 138.402778][ T5694] ___sys_sendmsg+0xf3/0x170 [ 138.402807][ T5694] ? sendmsg_copy_msghdr+0x160/0x160 [ 138.402841][ T5694] ? lock_downgrade+0x6e0/0x6e0 [ 138.402888][ T5694] ? __fget_files+0x286/0x470 [ 138.402926][ T5694] ? __fget_light+0xea/0x270 [ 138.402961][ T5694] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.402997][ T5694] __x64_sys_sendmsg+0x132/0x220 [ 138.403026][ T5694] ? __sys_sendmsg+0x1b0/0x1b0 [ 138.403052][ T5694] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 138.403098][ T5694] ? syscall_enter_from_user_mode+0x21/0x70 [ 138.403139][ T5694] do_syscall_64+0x35/0xb0 [ 138.403169][ T5694] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 138.403197][ T5694] RIP: 0033:0x7fb88de89109 [ 138.403218][ T5694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.403244][ T5694] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.403270][ T5694] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 138.403288][ T5694] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 138.403305][ T5694] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 138.403321][ T5694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.403337][ T5694] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 138.403375][ T5694] [ 138.670780][ T5719] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 138.670780][ T5719] !' [ 138.670796][ T5719] CPU: 0 PID: 5719 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 138.670825][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.670840][ T5719] Call Trace: [ 138.670847][ T5719] [ 138.670855][ T5719] dump_stack_lvl+0xcd/0x134 [ 138.670887][ T5719] sysfs_warn_dup.cold+0x1c/0x29 [ 138.670918][ T5719] sysfs_do_create_link_sd+0x11e/0x140 [ 138.670948][ T5719] sysfs_create_link+0x5f/0xc0 [ 138.670974][ T5719] device_add+0x6f5/0x1e20 [ 138.671006][ T5719] ? wait_for_completion_io_timeout+0x20/0x20 [ 138.671038][ T5719] ? lock_downgrade+0x6e0/0x6e0 [ 138.671068][ T5719] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 138.671098][ T5719] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 138.671125][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.671152][ T5719] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 138.671187][ T5719] wiphy_register+0x1e86/0x29a0 [ 138.671229][ T5719] ? wiphy_unregister+0xbf0/0xbf0 [ 138.671255][ T5719] ? minstrel_ht_alloc+0x52c/0xa40 [ 138.671292][ T5719] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 138.671327][ T5719] ieee80211_register_hw+0x2036/0x40b0 [ 138.671371][ T5719] ? ieee80211_free_ack_frame+0x60/0x60 [ 138.671403][ T5719] ? debug_object_free+0x350/0x350 [ 138.671442][ T5719] ? memset+0x20/0x40 [ 138.671465][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.671495][ T5719] ? __hrtimer_init+0x136/0x280 [ 138.671530][ T5719] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 138.671586][ T5719] ? mac80211_hwsim_sta_add+0x170/0x170 [ 138.671618][ T5719] ? hwsim_new_radio_nl+0x996/0x1080 [ 138.671650][ T5719] ? memcpy+0x39/0x60 [ 138.671679][ T5719] hwsim_new_radio_nl+0x9c0/0x1080 [ 138.671714][ T5719] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.671758][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.671785][ T5719] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 138.671816][ T5719] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 138.671854][ T5719] genl_family_rcv_msg_doit+0x228/0x320 [ 138.671883][ T5719] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 138.671914][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.671953][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.671979][ T5719] ? ns_capable+0xd9/0x100 [ 138.672010][ T5719] genl_rcv_msg+0x328/0x580 [ 138.672039][ T5719] ? genl_get_cmd+0x480/0x480 [ 138.672066][ T5719] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.672103][ T5719] ? lock_release+0x780/0x780 [ 138.672131][ T5719] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 138.672167][ T5719] netlink_rcv_skb+0x153/0x420 [ 138.672193][ T5719] ? genl_get_cmd+0x480/0x480 [ 138.672220][ T5719] ? netlink_ack+0xa80/0xa80 [ 138.672252][ T5719] ? netlink_deliver_tap+0x1b1/0xc40 [ 138.672284][ T5719] genl_rcv+0x24/0x40 [ 138.672306][ T5719] netlink_unicast+0x543/0x7f0 [ 138.672338][ T5719] ? netlink_attachskb+0x880/0x880 [ 138.672363][ T5719] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.672390][ T5719] ? __phys_addr_symbol+0x2c/0x70 [ 138.672423][ T5719] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 138.672449][ T5719] ? __check_object_size+0x353/0x7a0 [ 138.672485][ T5719] netlink_sendmsg+0x917/0xe10 [ 138.672517][ T5719] ? netlink_unicast+0x7f0/0x7f0 [ 138.672550][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.672581][ T5719] ? netlink_unicast+0x7f0/0x7f0 [ 138.672608][ T5719] sock_sendmsg+0xcf/0x120 [ 138.672635][ T5719] ____sys_sendmsg+0x6eb/0x810 [ 138.672662][ T5719] ? kernel_sendmsg+0x50/0x50 [ 138.672683][ T5719] ? do_recvmmsg+0x6d0/0x6d0 [ 138.672708][ T5719] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.672739][ T5719] ? futex_unqueue+0xb3/0x120 [ 138.672767][ T5719] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.672794][ T5719] ? futex_wait+0x533/0x670 [ 138.672829][ T5719] ___sys_sendmsg+0xf3/0x170 [ 138.672857][ T5719] ? sendmsg_copy_msghdr+0x160/0x160 [ 138.672889][ T5719] ? lock_downgrade+0x6e0/0x6e0 [ 138.672933][ T5719] ? __fget_files+0x286/0x470 [ 138.672970][ T5719] ? __fget_light+0xea/0x270 [ 138.672995][ T5719] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.673028][ T5719] __x64_sys_sendmsg+0x132/0x220 [ 138.673054][ T5719] ? __sys_sendmsg+0x1b0/0x1b0 [ 138.673079][ T5719] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 138.673121][ T5719] ? syscall_enter_from_user_mode+0x21/0x70 [ 138.673160][ T5719] do_syscall_64+0x35/0xb0 [ 138.673187][ T5719] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 138.673214][ T5719] RIP: 0033:0x7fb88de89109 [ 138.673234][ T5719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.673258][ T5719] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.673281][ T5719] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 138.673299][ T5719] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 138.673314][ T5719] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 138.673330][ T5719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.673345][ T5719] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 138.673382][ T5719] [ 138.911466][ T5737] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 138.911466][ T5737] !' [ 138.911483][ T5737] CPU: 0 PID: 5737 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 138.911512][ T5737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.911528][ T5737] Call Trace: [ 138.911535][ T5737] [ 138.911544][ T5737] dump_stack_lvl+0xcd/0x134 [ 138.911578][ T5737] sysfs_warn_dup.cold+0x1c/0x29 [ 138.911610][ T5737] sysfs_do_create_link_sd+0x11e/0x140 [ 138.911641][ T5737] sysfs_create_link+0x5f/0xc0 [ 138.911668][ T5737] device_add+0x6f5/0x1e20 [ 138.911702][ T5737] ? wait_for_completion_io_timeout+0x20/0x20 [ 138.911733][ T5737] ? lock_downgrade+0x6e0/0x6e0 [ 138.911763][ T5737] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 138.911794][ T5737] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 138.911822][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.911848][ T5737] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 138.911884][ T5737] wiphy_register+0x1e86/0x29a0 [ 138.911926][ T5737] ? wiphy_unregister+0xbf0/0xbf0 [ 138.911953][ T5737] ? minstrel_ht_alloc+0x52c/0xa40 [ 138.911989][ T5737] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 138.912024][ T5737] ieee80211_register_hw+0x2036/0x40b0 [ 138.912075][ T5737] ? ieee80211_free_ack_frame+0x60/0x60 [ 138.912111][ T5737] ? debug_object_free+0x350/0x350 [ 138.912149][ T5737] ? memset+0x20/0x40 [ 138.912174][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.912205][ T5737] ? __hrtimer_init+0x136/0x280 [ 138.912242][ T5737] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 138.912303][ T5737] ? mac80211_hwsim_sta_add+0x170/0x170 [ 138.912332][ T5737] ? hwsim_new_radio_nl+0x996/0x1080 [ 138.912364][ T5737] ? memcpy+0x39/0x60 [ 138.912392][ T5737] hwsim_new_radio_nl+0x9c0/0x1080 [ 138.912429][ T5737] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.912478][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.912508][ T5737] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 138.912538][ T5737] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 138.912577][ T5737] genl_family_rcv_msg_doit+0x228/0x320 [ 138.912608][ T5737] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 138.912640][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.912682][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.912709][ T5737] ? ns_capable+0xd9/0x100 [ 138.912742][ T5737] genl_rcv_msg+0x328/0x580 [ 138.912773][ T5737] ? genl_get_cmd+0x480/0x480 [ 138.912800][ T5737] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 138.912839][ T5737] ? lock_release+0x780/0x780 [ 138.912867][ T5737] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 138.912905][ T5737] netlink_rcv_skb+0x153/0x420 [ 138.912933][ T5737] ? genl_get_cmd+0x480/0x480 [ 138.912961][ T5737] ? netlink_ack+0xa80/0xa80 [ 138.912995][ T5737] ? netlink_deliver_tap+0x1b1/0xc40 [ 138.913029][ T5737] genl_rcv+0x24/0x40 [ 138.913053][ T5737] netlink_unicast+0x543/0x7f0 [ 138.913086][ T5737] ? netlink_attachskb+0x880/0x880 [ 138.913113][ T5737] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.913140][ T5737] ? __phys_addr_symbol+0x2c/0x70 [ 138.913170][ T5737] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 138.913196][ T5737] ? __check_object_size+0x353/0x7a0 [ 138.913235][ T5737] netlink_sendmsg+0x917/0xe10 [ 138.913268][ T5737] ? netlink_unicast+0x7f0/0x7f0 [ 138.913302][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.913333][ T5737] ? netlink_unicast+0x7f0/0x7f0 [ 138.913359][ T5737] sock_sendmsg+0xcf/0x120 [ 138.913391][ T5737] ____sys_sendmsg+0x6eb/0x810 [ 138.913421][ T5737] ? kernel_sendmsg+0x50/0x50 [ 138.913443][ T5737] ? do_recvmmsg+0x6d0/0x6d0 [ 138.913470][ T5737] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 138.913504][ T5737] ? futex_unqueue+0xb3/0x120 [ 138.913535][ T5737] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 138.913562][ T5737] ? futex_wait+0x533/0x670 [ 138.913600][ T5737] ___sys_sendmsg+0xf3/0x170 [ 138.913627][ T5737] ? sendmsg_copy_msghdr+0x160/0x160 [ 138.913659][ T5737] ? lock_downgrade+0x6e0/0x6e0 [ 138.913705][ T5737] ? __fget_files+0x286/0x470 [ 138.913740][ T5737] ? __fget_light+0xea/0x270 [ 138.913765][ T5737] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 138.913801][ T5737] __x64_sys_sendmsg+0x132/0x220 [ 138.913828][ T5737] ? __sys_sendmsg+0x1b0/0x1b0 [ 138.913855][ T5737] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 138.913895][ T5737] ? syscall_enter_from_user_mode+0x21/0x70 [ 138.913935][ T5737] do_syscall_64+0x35/0xb0 [ 138.913963][ T5737] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 138.913988][ T5737] RIP: 0033:0x7fb88de89109 [ 138.914010][ T5737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 138.914037][ T5737] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.914062][ T5737] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 138.914081][ T5737] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 138.914098][ T5737] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 138.914113][ T5737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.914129][ T5737] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 138.914168][ T5737] [ 139.191286][ T5755] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 139.191286][ T5755] !' [ 139.191303][ T5755] CPU: 0 PID: 5755 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 139.191333][ T5755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.191348][ T5755] Call Trace: [ 139.191355][ T5755] [ 139.191364][ T5755] dump_stack_lvl+0xcd/0x134 [ 139.191398][ T5755] sysfs_warn_dup.cold+0x1c/0x29 [ 139.191433][ T5755] sysfs_do_create_link_sd+0x11e/0x140 [ 139.191464][ T5755] sysfs_create_link+0x5f/0xc0 [ 139.191494][ T5755] device_add+0x6f5/0x1e20 [ 139.191529][ T5755] ? wait_for_completion_io_timeout+0x20/0x20 [ 139.191561][ T5755] ? lock_downgrade+0x6e0/0x6e0 [ 139.191593][ T5755] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 139.191625][ T5755] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.191654][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.191682][ T5755] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 139.191720][ T5755] wiphy_register+0x1e86/0x29a0 [ 139.191762][ T5755] ? wiphy_unregister+0xbf0/0xbf0 [ 139.191789][ T5755] ? minstrel_ht_alloc+0x52c/0xa40 [ 139.191829][ T5755] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 139.191864][ T5755] ieee80211_register_hw+0x2036/0x40b0 [ 139.191918][ T5755] ? ieee80211_free_ack_frame+0x60/0x60 [ 139.191952][ T5755] ? debug_object_free+0x350/0x350 [ 139.191987][ T5755] ? memset+0x20/0x40 [ 139.192010][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.192037][ T5755] ? __hrtimer_init+0x136/0x280 [ 139.192069][ T5755] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 139.192127][ T5755] ? mac80211_hwsim_sta_add+0x170/0x170 [ 139.192158][ T5755] ? hwsim_new_radio_nl+0x996/0x1080 [ 139.192193][ T5755] ? memcpy+0x39/0x60 [ 139.192223][ T5755] hwsim_new_radio_nl+0x9c0/0x1080 [ 139.192261][ T5755] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.192307][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.192336][ T5755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 139.192368][ T5755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 139.192408][ T5755] genl_family_rcv_msg_doit+0x228/0x320 [ 139.192440][ T5755] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 139.192474][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.192516][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.192544][ T5755] ? ns_capable+0xd9/0x100 [ 139.192577][ T5755] genl_rcv_msg+0x328/0x580 [ 139.192609][ T5755] ? genl_get_cmd+0x480/0x480 [ 139.192636][ T5755] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.192676][ T5755] ? lock_release+0x780/0x780 [ 139.192704][ T5755] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 139.192742][ T5755] netlink_rcv_skb+0x153/0x420 [ 139.192770][ T5755] ? genl_get_cmd+0x480/0x480 [ 139.192799][ T5755] ? netlink_ack+0xa80/0xa80 [ 139.192834][ T5755] ? netlink_deliver_tap+0x1b1/0xc40 [ 139.192867][ T5755] genl_rcv+0x24/0x40 [ 139.192897][ T5755] netlink_unicast+0x543/0x7f0 [ 139.192931][ T5755] ? netlink_attachskb+0x880/0x880 [ 139.192957][ T5755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.192983][ T5755] ? __phys_addr_symbol+0x2c/0x70 [ 139.193011][ T5755] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 139.193035][ T5755] ? __check_object_size+0x353/0x7a0 [ 139.193072][ T5755] netlink_sendmsg+0x917/0xe10 [ 139.193105][ T5755] ? netlink_unicast+0x7f0/0x7f0 [ 139.193136][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.193165][ T5755] ? netlink_unicast+0x7f0/0x7f0 [ 139.193191][ T5755] sock_sendmsg+0xcf/0x120 [ 139.193217][ T5755] ____sys_sendmsg+0x6eb/0x810 [ 139.193245][ T5755] ? kernel_sendmsg+0x50/0x50 [ 139.193266][ T5755] ? do_recvmmsg+0x6d0/0x6d0 [ 139.193290][ T5755] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.193320][ T5755] ? futex_unqueue+0xb3/0x120 [ 139.193347][ T5755] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.193371][ T5755] ? futex_wait+0x533/0x670 [ 139.193403][ T5755] ___sys_sendmsg+0xf3/0x170 [ 139.193424][ T5755] ? sendmsg_copy_msghdr+0x160/0x160 [ 139.193449][ T5755] ? lock_downgrade+0x6e0/0x6e0 [ 139.193482][ T5755] ? __fget_files+0x286/0x470 [ 139.193512][ T5755] ? __fget_light+0xea/0x270 [ 139.193535][ T5755] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.193561][ T5755] __x64_sys_sendmsg+0x132/0x220 [ 139.193582][ T5755] ? __sys_sendmsg+0x1b0/0x1b0 [ 139.193602][ T5755] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 139.193641][ T5755] ? syscall_enter_from_user_mode+0x21/0x70 [ 139.193677][ T5755] do_syscall_64+0x35/0xb0 [ 139.193701][ T5755] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 139.193725][ T5755] RIP: 0033:0x7fb88de89109 [ 139.193744][ T5755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.193769][ T5755] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.193795][ T5755] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 139.193814][ T5755] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 139.193831][ T5755] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 139.193847][ T5755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.193863][ T5755] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 139.193905][ T5755] [ 139.211413][ T5757] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 139.211413][ T5757] !' [ 139.211429][ T5757] CPU: 0 PID: 5757 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 139.211459][ T5757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.211474][ T5757] Call Trace: [ 139.211481][ T5757] [ 139.211490][ T5757] dump_stack_lvl+0xcd/0x134 [ 139.211524][ T5757] sysfs_warn_dup.cold+0x1c/0x29 [ 139.211558][ T5757] sysfs_do_create_link_sd+0x11e/0x140 [ 139.211589][ T5757] sysfs_create_link+0x5f/0xc0 [ 139.211618][ T5757] device_add+0x6f5/0x1e20 [ 139.211652][ T5757] ? wait_for_completion_io_timeout+0x20/0x20 [ 139.211684][ T5757] ? lock_downgrade+0x6e0/0x6e0 [ 139.211715][ T5757] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 139.211746][ T5757] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.211776][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.211801][ T5757] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 139.211837][ T5757] wiphy_register+0x1e86/0x29a0 [ 139.211877][ T5757] ? wiphy_unregister+0xbf0/0xbf0 [ 139.211914][ T5757] ? minstrel_ht_alloc+0x52c/0xa40 [ 139.211952][ T5757] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 139.211988][ T5757] ieee80211_register_hw+0x2036/0x40b0 [ 139.212033][ T5757] ? ieee80211_free_ack_frame+0x60/0x60 [ 139.212066][ T5757] ? debug_object_free+0x350/0x350 [ 139.212100][ T5757] ? memset+0x20/0x40 [ 139.212124][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.212151][ T5757] ? __hrtimer_init+0x136/0x280 [ 139.212184][ T5757] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 139.212238][ T5757] ? mac80211_hwsim_sta_add+0x170/0x170 [ 139.212267][ T5757] ? hwsim_new_radio_nl+0x996/0x1080 [ 139.212301][ T5757] ? memcpy+0x39/0x60 [ 139.212331][ T5757] hwsim_new_radio_nl+0x9c0/0x1080 [ 139.212367][ T5757] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.212412][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.212439][ T5757] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 139.212471][ T5757] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 139.212509][ T5757] genl_family_rcv_msg_doit+0x228/0x320 [ 139.212539][ T5757] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 139.212570][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.212610][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.212638][ T5757] ? ns_capable+0xd9/0x100 [ 139.212669][ T5757] genl_rcv_msg+0x328/0x580 [ 139.212700][ T5757] ? genl_get_cmd+0x480/0x480 [ 139.212727][ T5757] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.212767][ T5757] ? lock_release+0x780/0x780 [ 139.212794][ T5757] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 139.212831][ T5757] netlink_rcv_skb+0x153/0x420 [ 139.212857][ T5757] ? genl_get_cmd+0x480/0x480 [ 139.212893][ T5757] ? netlink_ack+0xa80/0xa80 [ 139.212928][ T5757] ? netlink_deliver_tap+0x1b1/0xc40 [ 139.212962][ T5757] genl_rcv+0x24/0x40 [ 139.212986][ T5757] netlink_unicast+0x543/0x7f0 [ 139.213019][ T5757] ? netlink_attachskb+0x880/0x880 [ 139.213046][ T5757] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.213076][ T5757] ? __phys_addr_symbol+0x2c/0x70 [ 139.213106][ T5757] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 139.213133][ T5757] ? __check_object_size+0x353/0x7a0 [ 139.213172][ T5757] netlink_sendmsg+0x917/0xe10 [ 139.213206][ T5757] ? netlink_unicast+0x7f0/0x7f0 [ 139.213240][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.213272][ T5757] ? netlink_unicast+0x7f0/0x7f0 [ 139.213298][ T5757] sock_sendmsg+0xcf/0x120 [ 139.213325][ T5757] ____sys_sendmsg+0x6eb/0x810 [ 139.213354][ T5757] ? kernel_sendmsg+0x50/0x50 [ 139.213376][ T5757] ? do_recvmmsg+0x6d0/0x6d0 [ 139.213402][ T5757] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.213435][ T5757] ? futex_unqueue+0xb3/0x120 [ 139.213465][ T5757] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.213493][ T5757] ? futex_wait+0x533/0x670 [ 139.213531][ T5757] ___sys_sendmsg+0xf3/0x170 [ 139.213560][ T5757] ? sendmsg_copy_msghdr+0x160/0x160 [ 139.213593][ T5757] ? lock_downgrade+0x6e0/0x6e0 [ 139.213640][ T5757] ? __fget_files+0x286/0x470 [ 139.213678][ T5757] ? __fget_light+0xea/0x270 [ 139.213705][ T5757] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.213741][ T5757] __x64_sys_sendmsg+0x132/0x220 [ 139.213769][ T5757] ? __sys_sendmsg+0x1b0/0x1b0 [ 139.213795][ T5757] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 139.213841][ T5757] ? syscall_enter_from_user_mode+0x21/0x70 [ 139.213889][ T5757] do_syscall_64+0x35/0xb0 [ 139.213919][ T5757] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 139.213948][ T5757] RIP: 0033:0x7f82adc89109 [ 139.213969][ T5757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.213997][ T5757] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.214022][ T5757] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 139.214039][ T5757] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 139.214055][ T5757] RBP: 00007f82adce308d R08: 0000000000000000 R09: 0000000000000000 [ 139.214072][ T5757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.214088][ T5757] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 139.214127][ T5757] [ 139.281290][ T5760] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 139.281290][ T5760] !' [ 139.281306][ T5760] CPU: 1 PID: 5760 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 139.281333][ T5760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.281349][ T5760] Call Trace: [ 139.281357][ T5760] [ 139.281366][ T5760] dump_stack_lvl+0xcd/0x134 [ 139.281408][ T5760] sysfs_warn_dup.cold+0x1c/0x29 [ 139.281441][ T5760] sysfs_do_create_link_sd+0x11e/0x140 [ 139.281474][ T5760] sysfs_create_link+0x5f/0xc0 [ 139.281503][ T5760] device_add+0x6f5/0x1e20 [ 139.281539][ T5760] ? wait_for_completion_io_timeout+0x20/0x20 [ 139.281572][ T5760] ? lock_downgrade+0x6e0/0x6e0 [ 139.281604][ T5760] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 139.281637][ T5760] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 139.281666][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.281695][ T5760] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 139.281733][ T5760] wiphy_register+0x1e86/0x29a0 [ 139.281780][ T5760] ? wiphy_unregister+0xbf0/0xbf0 [ 139.281809][ T5760] ? minstrel_ht_alloc+0x52c/0xa40 [ 139.281849][ T5760] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 139.281886][ T5760] ieee80211_register_hw+0x2036/0x40b0 [ 139.281934][ T5760] ? ieee80211_free_ack_frame+0x60/0x60 [ 139.281968][ T5760] ? debug_object_free+0x350/0x350 [ 139.282003][ T5760] ? memset+0x20/0x40 [ 139.282026][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.282055][ T5760] ? __hrtimer_init+0x136/0x280 [ 139.282090][ T5760] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 139.282148][ T5760] ? mac80211_hwsim_sta_add+0x170/0x170 [ 139.282178][ T5760] ? hwsim_new_radio_nl+0x996/0x1080 [ 139.282213][ T5760] ? memcpy+0x39/0x60 [ 139.282243][ T5760] hwsim_new_radio_nl+0x9c0/0x1080 [ 139.282281][ T5760] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.282328][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.282356][ T5760] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 139.282394][ T5760] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 139.282434][ T5760] genl_family_rcv_msg_doit+0x228/0x320 [ 139.282467][ T5760] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 139.282501][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.282544][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.282573][ T5760] ? ns_capable+0xd9/0x100 [ 139.282606][ T5760] genl_rcv_msg+0x328/0x580 [ 139.282638][ T5760] ? genl_get_cmd+0x480/0x480 [ 139.282666][ T5760] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 139.282706][ T5760] ? lock_release+0x780/0x780 [ 139.282735][ T5760] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 139.282775][ T5760] netlink_rcv_skb+0x153/0x420 [ 139.282802][ T5760] ? genl_get_cmd+0x480/0x480 [ 139.282832][ T5760] ? netlink_ack+0xa80/0xa80 [ 139.282867][ T5760] ? netlink_deliver_tap+0x1b1/0xc40 [ 139.282896][ T5760] genl_rcv+0x24/0x40 [ 139.282920][ T5760] netlink_unicast+0x543/0x7f0 [ 139.282953][ T5760] ? netlink_attachskb+0x880/0x880 [ 139.282979][ T5760] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.283008][ T5760] ? __phys_addr_symbol+0x2c/0x70 [ 139.283036][ T5760] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 139.283063][ T5760] ? __check_object_size+0x353/0x7a0 [ 139.283102][ T5760] netlink_sendmsg+0x917/0xe10 [ 139.283136][ T5760] ? netlink_unicast+0x7f0/0x7f0 [ 139.283171][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.283202][ T5760] ? netlink_unicast+0x7f0/0x7f0 [ 139.283227][ T5760] sock_sendmsg+0xcf/0x120 [ 139.283251][ T5760] ____sys_sendmsg+0x6eb/0x810 [ 139.283279][ T5760] ? kernel_sendmsg+0x50/0x50 [ 139.283300][ T5760] ? do_recvmmsg+0x6d0/0x6d0 [ 139.283326][ T5760] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.283360][ T5760] ? futex_unqueue+0xb3/0x120 [ 139.283396][ T5760] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 139.283424][ T5760] ? futex_wait+0x533/0x670 [ 139.283462][ T5760] ___sys_sendmsg+0xf3/0x170 [ 139.283491][ T5760] ? sendmsg_copy_msghdr+0x160/0x160 [ 139.283523][ T5760] ? lock_downgrade+0x6e0/0x6e0 [ 139.283566][ T5760] ? __fget_files+0x286/0x470 [ 139.283603][ T5760] ? __fget_light+0xea/0x270 [ 139.283630][ T5760] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.283666][ T5760] __x64_sys_sendmsg+0x132/0x220 [ 139.283693][ T5760] ? __sys_sendmsg+0x1b0/0x1b0 [ 139.283719][ T5760] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 139.283766][ T5760] ? syscall_enter_from_user_mode+0x21/0x70 [ 139.283808][ T5760] do_syscall_64+0x35/0xb0 [ 139.283837][ T5760] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 139.283865][ T5760] RIP: 0033:0x7fcdb0689109 [ 139.283885][ T5760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.283911][ T5760] RSP: 002b:00007fcdb17cd168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.283936][ T5760] RAX: ffffffffffffffda RBX: 00007fcdb079bf60 RCX: 00007fcdb0689109 [ 139.283955][ T5760] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 139.283972][ T5760] RBP: 00007fcdb06e308d R08: 0000000000000000 R09: 0000000000000000 [ 139.283989][ T5760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.284006][ T5760] R13: 00007ffd06ffafbf R14: 00007fcdb17cd300 R15: 0000000000022000 [ 139.284045][ T5760] [ 139.518932][ T5768] validate_nla: 11 callbacks suppressed [ 139.518953][ T5768] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 139.539102][ T5768] team0: Device ipvlan1 failed to register rx_handler [ 139.577191][ T5770] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 139.577217][ T5770] __nla_validate_parse: 11 callbacks suppressed [ 139.577231][ T5770] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 139.622882][ T5773] FAULT_INJECTION: forcing a failure. [ 139.622882][ T5773] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 139.622919][ T5773] CPU: 0 PID: 5773 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 139.622949][ T5773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.622964][ T5773] Call Trace: [ 139.622972][ T5773] [ 139.622981][ T5773] dump_stack_lvl+0xcd/0x134 [ 139.623015][ T5773] should_fail.cold+0x5/0xa [ 139.623045][ T5773] _copy_from_user+0x2a/0x170 [ 139.623076][ T5773] __copy_msghdr_from_user+0x91/0x4b0 [ 139.623105][ T5773] ? __ia32_sys_shutdown+0x70/0x70 [ 139.623139][ T5773] ? __lock_acquire+0xbca/0x56c0 [ 139.623179][ T5773] sendmsg_copy_msghdr+0xa1/0x160 [ 139.623207][ T5773] ? do_recvmmsg+0x6d0/0x6d0 [ 139.623233][ T5773] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.623267][ T5773] ? _parse_integer+0x30/0x30 [ 139.623306][ T5773] ___sys_sendmsg+0xc6/0x170 [ 139.623334][ T5773] ? sendmsg_copy_msghdr+0x160/0x160 [ 139.623364][ T5773] ? __fget_files+0x264/0x470 [ 139.623391][ T5773] ? lock_downgrade+0x6e0/0x6e0 [ 139.623435][ T5773] ? __fget_files+0x286/0x470 [ 139.623472][ T5773] ? __fget_light+0xea/0x270 [ 139.623498][ T5773] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.623534][ T5773] __x64_sys_sendmsg+0x132/0x220 [ 139.623561][ T5773] ? __sys_sendmsg+0x1b0/0x1b0 [ 139.623602][ T5773] ? syscall_enter_from_user_mode+0x21/0x70 [ 139.623644][ T5773] do_syscall_64+0x35/0xb0 [ 139.623672][ T5773] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 139.623700][ T5773] RIP: 0033:0x7f82adc89109 [ 139.623723][ T5773] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.623750][ T5773] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.623775][ T5773] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 139.623794][ T5773] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 139.623811][ T5773] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.623827][ T5773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.623850][ T5773] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 139.623885][ T5773] [ 139.923883][ T5782] FAULT_INJECTION: forcing a failure. [ 139.923883][ T5782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.923918][ T5782] CPU: 0 PID: 5782 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 139.923944][ T5782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.923958][ T5782] Call Trace: [ 139.923972][ T5782] [ 139.923981][ T5782] dump_stack_lvl+0xcd/0x134 [ 139.924013][ T5782] should_fail.cold+0x5/0xa [ 139.924043][ T5782] _copy_from_user+0x2a/0x170 [ 139.924076][ T5782] iovec_from_user+0x149/0x3a0 [ 139.924100][ T5782] ? _copy_from_user+0xf9/0x170 [ 139.924133][ T5782] __import_iovec+0x65/0x5d0 [ 139.924170][ T5782] import_iovec+0x10c/0x150 [ 139.924200][ T5782] sendmsg_copy_msghdr+0x12d/0x160 [ 139.924233][ T5782] ? do_recvmmsg+0x6d0/0x6d0 [ 139.924258][ T5782] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 139.924374][ T5782] ? _parse_integer+0x30/0x30 [ 139.924419][ T5782] ___sys_sendmsg+0xc6/0x170 [ 139.924450][ T5782] ? sendmsg_copy_msghdr+0x160/0x160 [ 139.924480][ T5782] ? __fget_files+0x264/0x470 [ 139.924508][ T5782] ? lock_downgrade+0x6e0/0x6e0 [ 139.924554][ T5782] ? __fget_files+0x286/0x470 [ 139.924591][ T5782] ? __fget_light+0xea/0x270 [ 139.924618][ T5782] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 139.924653][ T5782] __x64_sys_sendmsg+0x132/0x220 [ 139.924681][ T5782] ? __sys_sendmsg+0x1b0/0x1b0 [ 139.924723][ T5782] ? syscall_enter_from_user_mode+0x21/0x70 [ 139.924764][ T5782] do_syscall_64+0x35/0xb0 [ 139.924790][ T5782] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 139.924817][ T5782] RIP: 0033:0x7f82adc89109 [ 139.924839][ T5782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 139.924866][ T5782] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 139.924892][ T5782] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 139.924912][ T5782] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 139.924928][ T5782] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 139.924945][ T5782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.924962][ T5782] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 139.924999][ T5782] [ 140.054624][ T5770] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 140.054624][ T5770] !' [ 140.054641][ T5770] CPU: 0 PID: 5770 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.054671][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.054687][ T5770] Call Trace: [ 140.054694][ T5770] [ 140.054703][ T5770] dump_stack_lvl+0xcd/0x134 [ 140.054737][ T5770] sysfs_warn_dup.cold+0x1c/0x29 [ 140.054781][ T5770] sysfs_do_create_link_sd+0x11e/0x140 [ 140.054814][ T5770] sysfs_create_link+0x5f/0xc0 [ 140.054842][ T5770] device_add+0x6f5/0x1e20 [ 140.054876][ T5770] ? wait_for_completion_io_timeout+0x20/0x20 [ 140.054908][ T5770] ? lock_downgrade+0x6e0/0x6e0 [ 140.054938][ T5770] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 140.054969][ T5770] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.054998][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.055024][ T5770] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 140.055061][ T5770] wiphy_register+0x1e86/0x29a0 [ 140.055110][ T5770] ? wiphy_unregister+0xbf0/0xbf0 [ 140.055139][ T5770] ? minstrel_ht_alloc+0x52c/0xa40 [ 140.055178][ T5770] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 140.055216][ T5770] ieee80211_register_hw+0x2036/0x40b0 [ 140.055260][ T5770] ? ieee80211_free_ack_frame+0x60/0x60 [ 140.055294][ T5770] ? debug_object_free+0x350/0x350 [ 140.055327][ T5770] ? memset+0x20/0x40 [ 140.055350][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.055378][ T5770] ? __hrtimer_init+0x136/0x280 [ 140.055412][ T5770] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 140.055466][ T5770] ? mac80211_hwsim_sta_add+0x170/0x170 [ 140.055497][ T5770] ? hwsim_new_radio_nl+0x996/0x1080 [ 140.055529][ T5770] ? memcpy+0x39/0x60 [ 140.055558][ T5770] hwsim_new_radio_nl+0x9c0/0x1080 [ 140.055593][ T5770] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.055640][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.055667][ T5770] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 140.055706][ T5770] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 140.055747][ T5770] genl_family_rcv_msg_doit+0x228/0x320 [ 140.055785][ T5770] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 140.055818][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.055858][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.055884][ T5770] ? ns_capable+0xd9/0x100 [ 140.055915][ T5770] genl_rcv_msg+0x328/0x580 [ 140.055942][ T5770] ? genl_get_cmd+0x480/0x480 [ 140.055967][ T5770] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.056005][ T5770] ? lock_release+0x780/0x780 [ 140.056033][ T5770] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 140.056071][ T5770] netlink_rcv_skb+0x153/0x420 [ 140.056098][ T5770] ? genl_get_cmd+0x480/0x480 [ 140.056127][ T5770] ? netlink_ack+0xa80/0xa80 [ 140.056160][ T5770] ? netlink_deliver_tap+0x1b1/0xc40 [ 140.056192][ T5770] genl_rcv+0x24/0x40 [ 140.056214][ T5770] netlink_unicast+0x543/0x7f0 [ 140.056245][ T5770] ? netlink_attachskb+0x880/0x880 [ 140.056269][ T5770] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.056295][ T5770] ? __phys_addr_symbol+0x2c/0x70 [ 140.056323][ T5770] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 140.056349][ T5770] ? __check_object_size+0x353/0x7a0 [ 140.056387][ T5770] netlink_sendmsg+0x917/0xe10 [ 140.056422][ T5770] ? netlink_unicast+0x7f0/0x7f0 [ 140.056454][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.056482][ T5770] ? netlink_unicast+0x7f0/0x7f0 [ 140.056507][ T5770] sock_sendmsg+0xcf/0x120 [ 140.056531][ T5770] ____sys_sendmsg+0x6eb/0x810 [ 140.056557][ T5770] ? kernel_sendmsg+0x50/0x50 [ 140.056577][ T5770] ? do_recvmmsg+0x6d0/0x6d0 [ 140.056603][ T5770] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.056636][ T5770] ? futex_unqueue+0xb3/0x120 [ 140.056663][ T5770] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.056690][ T5770] ? futex_wait+0x533/0x670 [ 140.056725][ T5770] ___sys_sendmsg+0xf3/0x170 [ 140.056759][ T5770] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.056794][ T5770] ? lock_downgrade+0x6e0/0x6e0 [ 140.056839][ T5770] ? __fget_files+0x286/0x470 [ 140.056884][ T5770] ? __fget_light+0xea/0x270 [ 140.056912][ T5770] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.056941][ T5770] __x64_sys_sendmsg+0x132/0x220 [ 140.056968][ T5770] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.056992][ T5770] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 140.057034][ T5770] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.057072][ T5770] do_syscall_64+0x35/0xb0 [ 140.057098][ T5770] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.057124][ T5770] RIP: 0033:0x7fb88de89109 [ 140.057145][ T5770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.057171][ T5770] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.057196][ T5770] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 140.057214][ T5770] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 140.057229][ T5770] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 140.057244][ T5770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.057257][ T5770] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 140.057292][ T5770] [ 140.212174][ T5790] FAULT_INJECTION: forcing a failure. [ 140.212174][ T5790] name failslab, interval 1, probability 0, space 0, times 1 [ 140.212209][ T5790] CPU: 0 PID: 5790 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.212236][ T5790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.212250][ T5790] Call Trace: [ 140.212257][ T5790] [ 140.212266][ T5790] dump_stack_lvl+0xcd/0x134 [ 140.212298][ T5790] should_fail.cold+0x5/0xa [ 140.212327][ T5790] should_failslab+0x5/0x10 [ 140.212353][ T5790] kmem_cache_alloc_node+0x65/0x3f0 [ 140.212381][ T5790] ? __alloc_skb+0x215/0x340 [ 140.212410][ T5790] __alloc_skb+0x215/0x340 [ 140.212433][ T5790] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.212470][ T5790] netlink_sendmsg+0x9a2/0xe10 [ 140.212503][ T5790] ? netlink_unicast+0x7f0/0x7f0 [ 140.212535][ T5790] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.212567][ T5790] ? netlink_unicast+0x7f0/0x7f0 [ 140.212594][ T5790] sock_sendmsg+0xcf/0x120 [ 140.212624][ T5790] ____sys_sendmsg+0x6eb/0x810 [ 140.212653][ T5790] ? kernel_sendmsg+0x50/0x50 [ 140.212676][ T5790] ? do_recvmmsg+0x6d0/0x6d0 [ 140.212703][ T5790] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.212738][ T5790] ? _parse_integer+0x30/0x30 [ 140.212777][ T5790] ___sys_sendmsg+0xf3/0x170 [ 140.212805][ T5790] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.212845][ T5790] ? lock_downgrade+0x6e0/0x6e0 [ 140.212890][ T5790] ? __fget_files+0x286/0x470 [ 140.212929][ T5790] ? __fget_light+0xea/0x270 [ 140.212953][ T5790] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.212985][ T5790] __x64_sys_sendmsg+0x132/0x220 [ 140.213010][ T5790] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.213049][ T5790] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.213087][ T5790] do_syscall_64+0x35/0xb0 [ 140.213115][ T5790] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.213143][ T5790] RIP: 0033:0x7f82adc89109 [ 140.213165][ T5790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.213191][ T5790] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.213218][ T5790] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 140.213235][ T5790] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 140.213251][ T5790] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.213267][ T5790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.213283][ T5790] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 140.213317][ T5790] [ 140.313439][ T5792] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 140.313463][ T5792] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 140.405214][ T5792] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 140.405214][ T5792] !' [ 140.405230][ T5792] CPU: 1 PID: 5792 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.405259][ T5792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.405274][ T5792] Call Trace: [ 140.405280][ T5792] [ 140.405289][ T5792] dump_stack_lvl+0xcd/0x134 [ 140.405326][ T5792] sysfs_warn_dup.cold+0x1c/0x29 [ 140.405358][ T5792] sysfs_do_create_link_sd+0x11e/0x140 [ 140.405387][ T5792] sysfs_create_link+0x5f/0xc0 [ 140.405413][ T5792] device_add+0x6f5/0x1e20 [ 140.405445][ T5792] ? wait_for_completion_io_timeout+0x20/0x20 [ 140.405478][ T5792] ? lock_downgrade+0x6e0/0x6e0 [ 140.405507][ T5792] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 140.405537][ T5792] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.405564][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.405590][ T5792] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 140.405627][ T5792] wiphy_register+0x1e86/0x29a0 [ 140.405668][ T5792] ? wiphy_unregister+0xbf0/0xbf0 [ 140.405694][ T5792] ? minstrel_ht_alloc+0x52c/0xa40 [ 140.405730][ T5792] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 140.405765][ T5792] ieee80211_register_hw+0x2036/0x40b0 [ 140.405811][ T5792] ? ieee80211_free_ack_frame+0x60/0x60 [ 140.405842][ T5792] ? debug_object_free+0x350/0x350 [ 140.405872][ T5792] ? memset+0x20/0x40 [ 140.405895][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.405923][ T5792] ? __hrtimer_init+0x136/0x280 [ 140.405956][ T5792] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 140.406007][ T5792] ? mac80211_hwsim_sta_add+0x170/0x170 [ 140.406036][ T5792] ? hwsim_new_radio_nl+0x996/0x1080 [ 140.406070][ T5792] ? memcpy+0x39/0x60 [ 140.406099][ T5792] hwsim_new_radio_nl+0x9c0/0x1080 [ 140.406136][ T5792] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.406182][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.406209][ T5792] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 140.406240][ T5792] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 140.406277][ T5792] genl_family_rcv_msg_doit+0x228/0x320 [ 140.406314][ T5792] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 140.406348][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.406392][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.406421][ T5792] ? ns_capable+0xd9/0x100 [ 140.406454][ T5792] genl_rcv_msg+0x328/0x580 [ 140.406484][ T5792] ? genl_get_cmd+0x480/0x480 [ 140.406510][ T5792] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.406550][ T5792] ? lock_release+0x780/0x780 [ 140.406579][ T5792] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 140.406617][ T5792] netlink_rcv_skb+0x153/0x420 [ 140.406645][ T5792] ? genl_get_cmd+0x480/0x480 [ 140.406673][ T5792] ? netlink_ack+0xa80/0xa80 [ 140.406707][ T5792] ? netlink_deliver_tap+0x1b1/0xc40 [ 140.406741][ T5792] genl_rcv+0x24/0x40 [ 140.406764][ T5792] netlink_unicast+0x543/0x7f0 [ 140.406797][ T5792] ? netlink_attachskb+0x880/0x880 [ 140.406822][ T5792] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.406848][ T5792] ? __phys_addr_symbol+0x2c/0x70 [ 140.406877][ T5792] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 140.406902][ T5792] ? __check_object_size+0x353/0x7a0 [ 140.406941][ T5792] netlink_sendmsg+0x917/0xe10 [ 140.406971][ T5792] ? netlink_unicast+0x7f0/0x7f0 [ 140.407004][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.407034][ T5792] ? netlink_unicast+0x7f0/0x7f0 [ 140.407060][ T5792] sock_sendmsg+0xcf/0x120 [ 140.407086][ T5792] ____sys_sendmsg+0x6eb/0x810 [ 140.407114][ T5792] ? kernel_sendmsg+0x50/0x50 [ 140.407136][ T5792] ? do_recvmmsg+0x6d0/0x6d0 [ 140.407162][ T5792] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.407196][ T5792] ? futex_unqueue+0xb3/0x120 [ 140.407225][ T5792] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.407253][ T5792] ? futex_wait+0x533/0x670 [ 140.407291][ T5792] ___sys_sendmsg+0xf3/0x170 [ 140.407328][ T5792] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.407363][ T5792] ? lock_downgrade+0x6e0/0x6e0 [ 140.407411][ T5792] ? __fget_files+0x286/0x470 [ 140.407449][ T5792] ? __fget_light+0xea/0x270 [ 140.407477][ T5792] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.407512][ T5792] __x64_sys_sendmsg+0x132/0x220 [ 140.407539][ T5792] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.407565][ T5792] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 140.407612][ T5792] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.407653][ T5792] do_syscall_64+0x35/0xb0 [ 140.407681][ T5792] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.407709][ T5792] RIP: 0033:0x7fb88de89109 [ 140.407730][ T5792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.407757][ T5792] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.407783][ T5792] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 140.407801][ T5792] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 140.407817][ T5792] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 140.407832][ T5792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.407848][ T5792] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 140.407886][ T5792] [ 140.431686][ T5795] FAULT_INJECTION: forcing a failure. [ 140.431686][ T5795] name failslab, interval 1, probability 0, space 0, times 0 [ 140.431721][ T5795] CPU: 1 PID: 5795 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.431752][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.431768][ T5795] Call Trace: [ 140.431775][ T5795] [ 140.431784][ T5795] dump_stack_lvl+0xcd/0x134 [ 140.431816][ T5795] should_fail.cold+0x5/0xa [ 140.431847][ T5795] should_failslab+0x5/0x10 [ 140.431874][ T5795] __kmalloc_node_track_caller+0x7d/0x360 [ 140.431904][ T5795] ? netlink_sendmsg+0x9a2/0xe10 [ 140.431936][ T5795] __alloc_skb+0xde/0x340 [ 140.431960][ T5795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.431995][ T5795] netlink_sendmsg+0x9a2/0xe10 [ 140.432027][ T5795] ? netlink_unicast+0x7f0/0x7f0 [ 140.432061][ T5795] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.432092][ T5795] ? netlink_unicast+0x7f0/0x7f0 [ 140.432123][ T5795] sock_sendmsg+0xcf/0x120 [ 140.432150][ T5795] ____sys_sendmsg+0x6eb/0x810 [ 140.432179][ T5795] ? kernel_sendmsg+0x50/0x50 [ 140.432202][ T5795] ? do_recvmmsg+0x6d0/0x6d0 [ 140.432228][ T5795] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.432264][ T5795] ? _parse_integer+0x30/0x30 [ 140.432312][ T5795] ___sys_sendmsg+0xf3/0x170 [ 140.432344][ T5795] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.432377][ T5795] ? lock_downgrade+0x6e0/0x6e0 [ 140.432424][ T5795] ? __fget_files+0x286/0x470 [ 140.432461][ T5795] ? __fget_light+0xea/0x270 [ 140.432489][ T5795] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.432523][ T5795] __x64_sys_sendmsg+0x132/0x220 [ 140.432551][ T5795] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.432589][ T5795] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.432631][ T5795] do_syscall_64+0x35/0xb0 [ 140.432661][ T5795] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.432692][ T5795] RIP: 0033:0x7f82adc89109 [ 140.432714][ T5795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.432742][ T5795] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.432768][ T5795] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 140.432788][ T5795] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 140.432806][ T5795] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.432823][ T5795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.432840][ T5795] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 140.432875][ T5795] [ 140.681320][ T5803] FAULT_INJECTION: forcing a failure. [ 140.681320][ T5803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 140.681354][ T5803] CPU: 1 PID: 5803 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.681382][ T5803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.681398][ T5803] Call Trace: [ 140.681405][ T5803] [ 140.681414][ T5803] dump_stack_lvl+0xcd/0x134 [ 140.681447][ T5803] should_fail.cold+0x5/0xa [ 140.681477][ T5803] _copy_from_iter+0x389/0x15a0 [ 140.681515][ T5803] ? _copy_from_iter_nocache+0x1510/0x1510 [ 140.681541][ T5803] ? rcu_read_lock_sched_held+0x3a/0x70 [ 140.681575][ T5803] ? memset+0x20/0x40 [ 140.681597][ T5803] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.681626][ T5803] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.681654][ T5803] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.681683][ T5803] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.681712][ T5803] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.681740][ T5803] ? __phys_addr_symbol+0x2c/0x70 [ 140.681769][ T5803] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 140.681795][ T5803] ? __check_object_size+0x353/0x7a0 [ 140.681832][ T5803] netlink_sendmsg+0x875/0xe10 [ 140.681865][ T5803] ? netlink_unicast+0x7f0/0x7f0 [ 140.681899][ T5803] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.681932][ T5803] ? netlink_unicast+0x7f0/0x7f0 [ 140.681959][ T5803] sock_sendmsg+0xcf/0x120 [ 140.681986][ T5803] ____sys_sendmsg+0x6eb/0x810 [ 140.682015][ T5803] ? kernel_sendmsg+0x50/0x50 [ 140.682038][ T5803] ? do_recvmmsg+0x6d0/0x6d0 [ 140.682064][ T5803] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.682099][ T5803] ? _parse_integer+0x30/0x30 [ 140.682138][ T5803] ___sys_sendmsg+0xf3/0x170 [ 140.682166][ T5803] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.682199][ T5803] ? lock_downgrade+0x6e0/0x6e0 [ 140.682242][ T5803] ? __fget_files+0x286/0x470 [ 140.682283][ T5803] ? __fget_light+0xea/0x270 [ 140.682311][ T5803] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.682346][ T5803] __x64_sys_sendmsg+0x132/0x220 [ 140.682375][ T5803] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.682417][ T5803] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.682458][ T5803] do_syscall_64+0x35/0xb0 [ 140.682486][ T5803] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.682514][ T5803] RIP: 0033:0x7f82adc89109 [ 140.682534][ T5803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.682560][ T5803] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.682585][ T5803] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 140.682604][ T5803] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 140.682620][ T5803] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.682636][ T5803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.682652][ T5803] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 140.682687][ T5803] [ 140.687965][ T5802] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 140.687985][ T5802] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 140.730707][ T5802] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 140.730707][ T5802] !' [ 140.730725][ T5802] CPU: 1 PID: 5802 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.730756][ T5802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.730771][ T5802] Call Trace: [ 140.730779][ T5802] [ 140.730788][ T5802] dump_stack_lvl+0xcd/0x134 [ 140.730824][ T5802] sysfs_warn_dup.cold+0x1c/0x29 [ 140.730857][ T5802] sysfs_do_create_link_sd+0x11e/0x140 [ 140.730888][ T5802] sysfs_create_link+0x5f/0xc0 [ 140.730914][ T5802] device_add+0x6f5/0x1e20 [ 140.730947][ T5802] ? wait_for_completion_io_timeout+0x20/0x20 [ 140.730979][ T5802] ? lock_downgrade+0x6e0/0x6e0 [ 140.731010][ T5802] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 140.731038][ T5802] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 140.731065][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.731091][ T5802] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 140.731130][ T5802] wiphy_register+0x1e86/0x29a0 [ 140.731170][ T5802] ? wiphy_unregister+0xbf0/0xbf0 [ 140.731197][ T5802] ? minstrel_ht_alloc+0x52c/0xa40 [ 140.731234][ T5802] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 140.731269][ T5802] ieee80211_register_hw+0x2036/0x40b0 [ 140.731315][ T5802] ? ieee80211_free_ack_frame+0x60/0x60 [ 140.731347][ T5802] ? debug_object_free+0x350/0x350 [ 140.731380][ T5802] ? memset+0x20/0x40 [ 140.731403][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.731430][ T5802] ? __hrtimer_init+0x136/0x280 [ 140.731465][ T5802] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 140.731519][ T5802] ? mac80211_hwsim_sta_add+0x170/0x170 [ 140.731549][ T5802] ? hwsim_new_radio_nl+0x996/0x1080 [ 140.731582][ T5802] ? memcpy+0x39/0x60 [ 140.731612][ T5802] hwsim_new_radio_nl+0x9c0/0x1080 [ 140.731649][ T5802] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.731702][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.731732][ T5802] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 140.731763][ T5802] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 140.731804][ T5802] genl_family_rcv_msg_doit+0x228/0x320 [ 140.731835][ T5802] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 140.731867][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.731910][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.731937][ T5802] ? ns_capable+0xd9/0x100 [ 140.731970][ T5802] genl_rcv_msg+0x328/0x580 [ 140.732001][ T5802] ? genl_get_cmd+0x480/0x480 [ 140.732028][ T5802] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 140.732067][ T5802] ? lock_release+0x780/0x780 [ 140.732096][ T5802] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 140.732134][ T5802] netlink_rcv_skb+0x153/0x420 [ 140.732161][ T5802] ? genl_get_cmd+0x480/0x480 [ 140.732189][ T5802] ? netlink_ack+0xa80/0xa80 [ 140.732222][ T5802] ? netlink_deliver_tap+0x1b1/0xc40 [ 140.732256][ T5802] genl_rcv+0x24/0x40 [ 140.732279][ T5802] netlink_unicast+0x543/0x7f0 [ 140.732309][ T5802] ? netlink_attachskb+0x880/0x880 [ 140.732334][ T5802] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.732361][ T5802] ? __phys_addr_symbol+0x2c/0x70 [ 140.732388][ T5802] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 140.732414][ T5802] ? __check_object_size+0x353/0x7a0 [ 140.732451][ T5802] netlink_sendmsg+0x917/0xe10 [ 140.732485][ T5802] ? netlink_unicast+0x7f0/0x7f0 [ 140.732520][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.732547][ T5802] ? netlink_unicast+0x7f0/0x7f0 [ 140.732569][ T5802] sock_sendmsg+0xcf/0x120 [ 140.732594][ T5802] ____sys_sendmsg+0x6eb/0x810 [ 140.732622][ T5802] ? kernel_sendmsg+0x50/0x50 [ 140.732643][ T5802] ? do_recvmmsg+0x6d0/0x6d0 [ 140.732668][ T5802] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.732710][ T5802] ? futex_unqueue+0xb3/0x120 [ 140.732740][ T5802] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.732768][ T5802] ? futex_wait+0x533/0x670 [ 140.732805][ T5802] ___sys_sendmsg+0xf3/0x170 [ 140.732834][ T5802] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.732865][ T5802] ? lock_downgrade+0x6e0/0x6e0 [ 140.732910][ T5802] ? __fget_files+0x286/0x470 [ 140.732946][ T5802] ? __fget_light+0xea/0x270 [ 140.732972][ T5802] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.733005][ T5802] __x64_sys_sendmsg+0x132/0x220 [ 140.733031][ T5802] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.733056][ T5802] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 140.733099][ T5802] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.733138][ T5802] do_syscall_64+0x35/0xb0 [ 140.733166][ T5802] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.733192][ T5802] RIP: 0033:0x7fb88de89109 [ 140.733213][ T5802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.733238][ T5802] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.733262][ T5802] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 140.733279][ T5802] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 140.733295][ T5802] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 140.733311][ T5802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.733326][ T5802] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 140.733364][ T5802] [ 140.833114][ T5816] FAULT_INJECTION: forcing a failure. [ 140.833114][ T5816] name failslab, interval 1, probability 0, space 0, times 0 [ 140.833148][ T5816] CPU: 0 PID: 5816 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 140.833175][ T5816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.833191][ T5816] Call Trace: [ 140.833198][ T5816] [ 140.833207][ T5816] dump_stack_lvl+0xcd/0x134 [ 140.833240][ T5816] should_fail.cold+0x5/0xa [ 140.833268][ T5816] ? skb_clone+0x170/0x3c0 [ 140.833294][ T5816] should_failslab+0x5/0x10 [ 140.833322][ T5816] kmem_cache_alloc+0x5e/0x3b0 [ 140.833357][ T5816] skb_clone+0x170/0x3c0 [ 140.833386][ T5816] netlink_deliver_tap+0xa8a/0xc40 [ 140.833422][ T5816] netlink_unicast+0x5f5/0x7f0 [ 140.833455][ T5816] ? netlink_attachskb+0x880/0x880 [ 140.833479][ T5816] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.833509][ T5816] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.833536][ T5816] ? __phys_addr_symbol+0x2c/0x70 [ 140.833566][ T5816] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 140.833593][ T5816] ? __check_object_size+0x353/0x7a0 [ 140.833632][ T5816] netlink_sendmsg+0x917/0xe10 [ 140.833666][ T5816] ? netlink_unicast+0x7f0/0x7f0 [ 140.833711][ T5816] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 140.833744][ T5816] ? netlink_unicast+0x7f0/0x7f0 [ 140.833771][ T5816] sock_sendmsg+0xcf/0x120 [ 140.833798][ T5816] ____sys_sendmsg+0x6eb/0x810 [ 140.833827][ T5816] ? kernel_sendmsg+0x50/0x50 [ 140.833849][ T5816] ? do_recvmmsg+0x6d0/0x6d0 [ 140.833875][ T5816] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 140.833911][ T5816] ? _parse_integer+0x30/0x30 [ 140.833952][ T5816] ___sys_sendmsg+0xf3/0x170 [ 140.833981][ T5816] ? sendmsg_copy_msghdr+0x160/0x160 [ 140.834014][ T5816] ? lock_downgrade+0x6e0/0x6e0 [ 140.834061][ T5816] ? __fget_files+0x286/0x470 [ 140.834099][ T5816] ? __fget_light+0xea/0x270 [ 140.834126][ T5816] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 140.834161][ T5816] __x64_sys_sendmsg+0x132/0x220 [ 140.834189][ T5816] ? __sys_sendmsg+0x1b0/0x1b0 [ 140.834232][ T5816] ? syscall_enter_from_user_mode+0x21/0x70 [ 140.834274][ T5816] do_syscall_64+0x35/0xb0 [ 140.834302][ T5816] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 140.834330][ T5816] RIP: 0033:0x7f82adc89109 [ 140.834350][ T5816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 140.834376][ T5816] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 140.834401][ T5816] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 140.834419][ T5816] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 140.834435][ T5816] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 140.834452][ T5816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 140.834468][ T5816] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 140.834505][ T5816] [ 140.851134][ T5817] netlink: 61434 bytes leftover after parsing attributes in process `syz-executor.2'. [ 140.919008][ T5817] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 140.919041][ T5817] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 140.980950][ T5832] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 140.980975][ T5832] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 141.008159][ T5832] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 141.008159][ T5832] !' [ 141.008178][ T5832] CPU: 1 PID: 5832 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.008208][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.008224][ T5832] Call Trace: [ 141.008231][ T5832] [ 141.008240][ T5832] dump_stack_lvl+0xcd/0x134 [ 141.008274][ T5832] sysfs_warn_dup.cold+0x1c/0x29 [ 141.008307][ T5832] sysfs_do_create_link_sd+0x11e/0x140 [ 141.008339][ T5832] sysfs_create_link+0x5f/0xc0 [ 141.008367][ T5832] device_add+0x6f5/0x1e20 [ 141.008403][ T5832] ? wait_for_completion_io_timeout+0x20/0x20 [ 141.008435][ T5832] ? lock_downgrade+0x6e0/0x6e0 [ 141.008467][ T5832] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 141.008498][ T5832] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 141.008527][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.008555][ T5832] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 141.008592][ T5832] wiphy_register+0x1e86/0x29a0 [ 141.008636][ T5832] ? wiphy_unregister+0xbf0/0xbf0 [ 141.008663][ T5832] ? minstrel_ht_alloc+0x52c/0xa40 [ 141.008701][ T5832] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 141.008748][ T5832] ieee80211_register_hw+0x2036/0x40b0 [ 141.008795][ T5832] ? ieee80211_free_ack_frame+0x60/0x60 [ 141.008827][ T5832] ? debug_object_free+0x350/0x350 [ 141.008861][ T5832] ? memset+0x20/0x40 [ 141.008884][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.008911][ T5832] ? __hrtimer_init+0x136/0x280 [ 141.008945][ T5832] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 141.009001][ T5832] ? mac80211_hwsim_sta_add+0x170/0x170 [ 141.009031][ T5832] ? hwsim_new_radio_nl+0x996/0x1080 [ 141.009063][ T5832] ? memcpy+0x39/0x60 [ 141.009093][ T5832] hwsim_new_radio_nl+0x9c0/0x1080 [ 141.009132][ T5832] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.009178][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.009205][ T5832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 141.009238][ T5832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 141.009277][ T5832] genl_family_rcv_msg_doit+0x228/0x320 [ 141.009307][ T5832] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 141.009340][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.009381][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.009409][ T5832] ? ns_capable+0xd9/0x100 [ 141.009441][ T5832] genl_rcv_msg+0x328/0x580 [ 141.009471][ T5832] ? genl_get_cmd+0x480/0x480 [ 141.009498][ T5832] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.009536][ T5832] ? lock_release+0x780/0x780 [ 141.009565][ T5832] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.009603][ T5832] netlink_rcv_skb+0x153/0x420 [ 141.009630][ T5832] ? genl_get_cmd+0x480/0x480 [ 141.009658][ T5832] ? netlink_ack+0xa80/0xa80 [ 141.009693][ T5832] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.009727][ T5832] genl_rcv+0x24/0x40 [ 141.009759][ T5832] netlink_unicast+0x543/0x7f0 [ 141.009792][ T5832] ? netlink_attachskb+0x880/0x880 [ 141.009819][ T5832] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.009849][ T5832] ? __phys_addr_symbol+0x2c/0x70 [ 141.009877][ T5832] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.009902][ T5832] ? __check_object_size+0x353/0x7a0 [ 141.009942][ T5832] netlink_sendmsg+0x917/0xe10 [ 141.009975][ T5832] ? netlink_unicast+0x7f0/0x7f0 [ 141.010010][ T5832] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.010040][ T5832] ? netlink_unicast+0x7f0/0x7f0 [ 141.010067][ T5832] sock_sendmsg+0xcf/0x120 [ 141.010094][ T5832] ____sys_sendmsg+0x6eb/0x810 [ 141.010123][ T5832] ? kernel_sendmsg+0x50/0x50 [ 141.010145][ T5832] ? do_recvmmsg+0x6d0/0x6d0 [ 141.010171][ T5832] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.010214][ T5832] ? lock_is_held_type+0xff/0x140 [ 141.010251][ T5832] ___sys_sendmsg+0xf3/0x170 [ 141.010280][ T5832] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.010314][ T5832] ? lock_downgrade+0x6e0/0x6e0 [ 141.010362][ T5832] ? __fget_files+0x286/0x470 [ 141.010401][ T5832] ? __fget_light+0xea/0x270 [ 141.010429][ T5832] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.010464][ T5832] __x64_sys_sendmsg+0x132/0x220 [ 141.010492][ T5832] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.010519][ T5832] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 141.010572][ T5832] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.010616][ T5832] do_syscall_64+0x35/0xb0 [ 141.010646][ T5832] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.010675][ T5832] RIP: 0033:0x7fb88de89109 [ 141.010697][ T5832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.010724][ T5832] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.010754][ T5832] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 141.010773][ T5832] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 141.010790][ T5832] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 141.010807][ T5832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.010824][ T5832] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 141.010864][ T5832] [ 141.154558][ T5842] FAULT_INJECTION: forcing a failure. [ 141.154558][ T5842] name failslab, interval 1, probability 0, space 0, times 0 [ 141.154593][ T5842] CPU: 1 PID: 5842 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.154622][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.154637][ T5842] Call Trace: [ 141.154644][ T5842] [ 141.154653][ T5842] dump_stack_lvl+0xcd/0x134 [ 141.154685][ T5842] should_fail.cold+0x5/0xa [ 141.154717][ T5842] should_failslab+0x5/0x10 [ 141.154753][ T5842] kmem_cache_alloc_trace+0x60/0x3f0 [ 141.154780][ T5842] ? genl_start+0x1e0/0x670 [ 141.154803][ T5842] ? netlink_lookup+0x25e/0x470 [ 141.154834][ T5842] genl_start+0x1e0/0x670 [ 141.154865][ T5842] __netlink_dump_start+0x589/0x900 [ 141.154890][ T5842] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.154921][ T5842] ? tcp_get_metrics+0xda0/0xda0 [ 141.154945][ T5842] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 141.154976][ T5842] ? genl_rcv+0x40/0x40 [ 141.155007][ T5842] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.155034][ T5842] ? genl_unlock+0x20/0x20 [ 141.155057][ T5842] ? genl_parallel_done+0xc0/0xc0 [ 141.155086][ T5842] ? genl_op_from_small+0x23/0x3c0 [ 141.155115][ T5842] ? genl_get_cmd+0x3cf/0x480 [ 141.155145][ T5842] genl_rcv_msg+0x434/0x580 [ 141.155175][ T5842] ? genl_get_cmd+0x480/0x480 [ 141.155202][ T5842] ? tcp_metrics_nl_dump+0x860/0x860 [ 141.155226][ T5842] ? tcp_get_metrics+0xda0/0xda0 [ 141.155255][ T5842] ? lock_release+0x780/0x780 [ 141.155284][ T5842] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.155323][ T5842] netlink_rcv_skb+0x153/0x420 [ 141.155349][ T5842] ? genl_get_cmd+0x480/0x480 [ 141.155378][ T5842] ? netlink_ack+0xa80/0xa80 [ 141.155412][ T5842] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.155444][ T5842] genl_rcv+0x24/0x40 [ 141.155467][ T5842] netlink_unicast+0x543/0x7f0 [ 141.155498][ T5842] ? netlink_attachskb+0x880/0x880 [ 141.155523][ T5842] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.155552][ T5842] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.155579][ T5842] ? __phys_addr_symbol+0x2c/0x70 [ 141.155608][ T5842] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.155634][ T5842] ? __check_object_size+0x353/0x7a0 [ 141.155673][ T5842] netlink_sendmsg+0x917/0xe10 [ 141.155706][ T5842] ? netlink_unicast+0x7f0/0x7f0 [ 141.155751][ T5842] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.155784][ T5842] ? netlink_unicast+0x7f0/0x7f0 [ 141.155811][ T5842] sock_sendmsg+0xcf/0x120 [ 141.155838][ T5842] ____sys_sendmsg+0x6eb/0x810 [ 141.155866][ T5842] ? kernel_sendmsg+0x50/0x50 [ 141.155887][ T5842] ? do_recvmmsg+0x6d0/0x6d0 [ 141.155911][ T5842] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.155946][ T5842] ? _parse_integer+0x30/0x30 [ 141.155985][ T5842] ___sys_sendmsg+0xf3/0x170 [ 141.156013][ T5842] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.156046][ T5842] ? lock_downgrade+0x6e0/0x6e0 [ 141.156092][ T5842] ? __fget_files+0x286/0x470 [ 141.156129][ T5842] ? __fget_light+0xea/0x270 [ 141.156156][ T5842] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.156191][ T5842] __x64_sys_sendmsg+0x132/0x220 [ 141.156219][ T5842] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.156260][ T5842] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.156301][ T5842] do_syscall_64+0x35/0xb0 [ 141.156329][ T5842] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.156357][ T5842] RIP: 0033:0x7f82adc89109 [ 141.156378][ T5842] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.156404][ T5842] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.156429][ T5842] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 141.156446][ T5842] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 141.156462][ T5842] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.156478][ T5842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.156494][ T5842] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 141.156531][ T5842] [ 141.222236][ T5844] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 141.222259][ T5844] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 141.310288][ T5844] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 141.310288][ T5844] !' [ 141.310308][ T5844] CPU: 0 PID: 5844 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.310337][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.310352][ T5844] Call Trace: [ 141.310360][ T5844] [ 141.310369][ T5844] dump_stack_lvl+0xcd/0x134 [ 141.310404][ T5844] sysfs_warn_dup.cold+0x1c/0x29 [ 141.310439][ T5844] sysfs_do_create_link_sd+0x11e/0x140 [ 141.310471][ T5844] sysfs_create_link+0x5f/0xc0 [ 141.310500][ T5844] device_add+0x6f5/0x1e20 [ 141.310536][ T5844] ? wait_for_completion_io_timeout+0x20/0x20 [ 141.310568][ T5844] ? lock_downgrade+0x6e0/0x6e0 [ 141.310600][ T5844] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 141.310632][ T5844] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 141.310660][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.310688][ T5844] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 141.310725][ T5844] wiphy_register+0x1e86/0x29a0 [ 141.310769][ T5844] ? wiphy_unregister+0xbf0/0xbf0 [ 141.310797][ T5844] ? minstrel_ht_alloc+0x52c/0xa40 [ 141.310837][ T5844] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 141.310875][ T5844] ieee80211_register_hw+0x2036/0x40b0 [ 141.310922][ T5844] ? ieee80211_free_ack_frame+0x60/0x60 [ 141.310956][ T5844] ? debug_object_free+0x350/0x350 [ 141.310990][ T5844] ? memset+0x20/0x40 [ 141.311013][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.311042][ T5844] ? __hrtimer_init+0x136/0x280 [ 141.311077][ T5844] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 141.311135][ T5844] ? mac80211_hwsim_sta_add+0x170/0x170 [ 141.311166][ T5844] ? hwsim_new_radio_nl+0x996/0x1080 [ 141.311201][ T5844] ? memcpy+0x39/0x60 [ 141.311237][ T5844] hwsim_new_radio_nl+0x9c0/0x1080 [ 141.311276][ T5844] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.311323][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.311351][ T5844] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 141.311383][ T5844] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 141.311424][ T5844] genl_family_rcv_msg_doit+0x228/0x320 [ 141.311454][ T5844] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 141.311488][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.311530][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.311559][ T5844] ? ns_capable+0xd9/0x100 [ 141.311592][ T5844] genl_rcv_msg+0x328/0x580 [ 141.311624][ T5844] ? genl_get_cmd+0x480/0x480 [ 141.311651][ T5844] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.311691][ T5844] ? lock_release+0x780/0x780 [ 141.311720][ T5844] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.311759][ T5844] netlink_rcv_skb+0x153/0x420 [ 141.311786][ T5844] ? genl_get_cmd+0x480/0x480 [ 141.311816][ T5844] ? netlink_ack+0xa80/0xa80 [ 141.311850][ T5844] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.311885][ T5844] genl_rcv+0x24/0x40 [ 141.311908][ T5844] netlink_unicast+0x543/0x7f0 [ 141.311941][ T5844] ? netlink_attachskb+0x880/0x880 [ 141.311968][ T5844] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.311996][ T5844] ? __phys_addr_symbol+0x2c/0x70 [ 141.312026][ T5844] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.312053][ T5844] ? __check_object_size+0x353/0x7a0 [ 141.312092][ T5844] netlink_sendmsg+0x917/0xe10 [ 141.312126][ T5844] ? netlink_unicast+0x7f0/0x7f0 [ 141.312160][ T5844] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.312191][ T5844] ? netlink_unicast+0x7f0/0x7f0 [ 141.312227][ T5844] sock_sendmsg+0xcf/0x120 [ 141.312255][ T5844] ____sys_sendmsg+0x6eb/0x810 [ 141.312285][ T5844] ? kernel_sendmsg+0x50/0x50 [ 141.312308][ T5844] ? do_recvmmsg+0x6d0/0x6d0 [ 141.312335][ T5844] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.312385][ T5844] ___sys_sendmsg+0xf3/0x170 [ 141.312414][ T5844] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.312448][ T5844] ? lock_downgrade+0x6e0/0x6e0 [ 141.312493][ T5844] ? __fget_files+0x286/0x470 [ 141.312530][ T5844] ? __fget_light+0xea/0x270 [ 141.312559][ T5844] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.312594][ T5844] __x64_sys_sendmsg+0x132/0x220 [ 141.312622][ T5844] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.312649][ T5844] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 141.312695][ T5844] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.312737][ T5844] do_syscall_64+0x35/0xb0 [ 141.312768][ T5844] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.312796][ T5844] RIP: 0033:0x7fb88de89109 [ 141.312816][ T5844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.312844][ T5844] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.312870][ T5844] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 141.312889][ T5844] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 141.312905][ T5844] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 141.312921][ T5844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.312937][ T5844] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 141.312975][ T5844] [ 141.315778][ T5856] FAULT_INJECTION: forcing a failure. [ 141.315778][ T5856] name failslab, interval 1, probability 0, space 0, times 0 [ 141.315810][ T5856] CPU: 1 PID: 5856 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.315843][ T5856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.315859][ T5856] Call Trace: [ 141.315865][ T5856] [ 141.315874][ T5856] dump_stack_lvl+0xcd/0x134 [ 141.315906][ T5856] should_fail.cold+0x5/0xa [ 141.315936][ T5856] should_failslab+0x5/0x10 [ 141.315964][ T5856] kmem_cache_alloc_node+0x65/0x3f0 [ 141.315992][ T5856] ? __alloc_skb+0x215/0x340 [ 141.316023][ T5856] __alloc_skb+0x215/0x340 [ 141.316051][ T5856] netlink_dump+0x709/0xc20 [ 141.316080][ T5856] ? netlink_deliver_tap+0xc40/0xc40 [ 141.316104][ T5856] ? rcu_read_lock_sched_held+0x3a/0x70 [ 141.316134][ T5856] ? trace_kmalloc+0x32/0xf0 [ 141.316167][ T5856] ? genl_start+0x44a/0x670 [ 141.316199][ T5856] __netlink_dump_start+0x647/0x900 [ 141.316224][ T5856] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.316255][ T5856] ? tcp_get_metrics+0xda0/0xda0 [ 141.316278][ T5856] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 141.316308][ T5856] ? genl_rcv+0x40/0x40 [ 141.316339][ T5856] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.316365][ T5856] ? genl_unlock+0x20/0x20 [ 141.316387][ T5856] ? genl_parallel_done+0xc0/0xc0 [ 141.316415][ T5856] ? genl_op_from_small+0x23/0x3c0 [ 141.316443][ T5856] ? genl_get_cmd+0x3cf/0x480 [ 141.316475][ T5856] genl_rcv_msg+0x434/0x580 [ 141.316507][ T5856] ? genl_get_cmd+0x480/0x480 [ 141.316533][ T5856] ? tcp_metrics_nl_dump+0x860/0x860 [ 141.316559][ T5856] ? tcp_get_metrics+0xda0/0xda0 [ 141.316589][ T5856] ? lock_release+0x780/0x780 [ 141.316617][ T5856] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.316656][ T5856] netlink_rcv_skb+0x153/0x420 [ 141.316684][ T5856] ? genl_get_cmd+0x480/0x480 [ 141.316721][ T5856] ? netlink_ack+0xa80/0xa80 [ 141.316756][ T5856] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.316791][ T5856] genl_rcv+0x24/0x40 [ 141.316815][ T5856] netlink_unicast+0x543/0x7f0 [ 141.316849][ T5856] ? netlink_attachskb+0x880/0x880 [ 141.316873][ T5856] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.316903][ T5856] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.316930][ T5856] ? __phys_addr_symbol+0x2c/0x70 [ 141.316958][ T5856] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.316985][ T5856] ? __check_object_size+0x353/0x7a0 [ 141.317023][ T5856] netlink_sendmsg+0x917/0xe10 [ 141.317057][ T5856] ? netlink_unicast+0x7f0/0x7f0 [ 141.317091][ T5856] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.317122][ T5856] ? netlink_unicast+0x7f0/0x7f0 [ 141.317149][ T5856] sock_sendmsg+0xcf/0x120 [ 141.317175][ T5856] ____sys_sendmsg+0x6eb/0x810 [ 141.317203][ T5856] ? kernel_sendmsg+0x50/0x50 [ 141.317225][ T5856] ? do_recvmmsg+0x6d0/0x6d0 [ 141.317251][ T5856] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.317286][ T5856] ? _parse_integer+0x30/0x30 [ 141.317327][ T5856] ___sys_sendmsg+0xf3/0x170 [ 141.317355][ T5856] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.317388][ T5856] ? lock_downgrade+0x6e0/0x6e0 [ 141.317435][ T5856] ? __fget_files+0x286/0x470 [ 141.317473][ T5856] ? __fget_light+0xea/0x270 [ 141.317501][ T5856] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.317533][ T5856] __x64_sys_sendmsg+0x132/0x220 [ 141.317557][ T5856] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.317601][ T5856] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.317646][ T5856] do_syscall_64+0x35/0xb0 [ 141.317675][ T5856] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.317710][ T5856] RIP: 0033:0x7f82adc89109 [ 141.317732][ T5856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.317759][ T5856] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.317786][ T5856] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 141.317805][ T5856] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 141.317822][ T5856] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.317838][ T5856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.317855][ T5856] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 141.317893][ T5856] [ 141.485314][ T5858] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 141.485339][ T5858] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 141.513509][ T5858] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 141.513509][ T5858] !' [ 141.513527][ T5858] CPU: 1 PID: 5858 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.513557][ T5858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.513574][ T5858] Call Trace: [ 141.513581][ T5858] [ 141.513590][ T5858] dump_stack_lvl+0xcd/0x134 [ 141.513625][ T5858] sysfs_warn_dup.cold+0x1c/0x29 [ 141.513660][ T5858] sysfs_do_create_link_sd+0x11e/0x140 [ 141.513701][ T5858] sysfs_create_link+0x5f/0xc0 [ 141.513731][ T5858] device_add+0x6f5/0x1e20 [ 141.513768][ T5858] ? wait_for_completion_io_timeout+0x20/0x20 [ 141.513800][ T5858] ? lock_downgrade+0x6e0/0x6e0 [ 141.513832][ T5858] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 141.513864][ T5858] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 141.513893][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.513921][ T5858] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 141.513961][ T5858] wiphy_register+0x1e86/0x29a0 [ 141.514005][ T5858] ? wiphy_unregister+0xbf0/0xbf0 [ 141.514034][ T5858] ? minstrel_ht_alloc+0x52c/0xa40 [ 141.514073][ T5858] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 141.514111][ T5858] ieee80211_register_hw+0x2036/0x40b0 [ 141.514157][ T5858] ? ieee80211_free_ack_frame+0x60/0x60 [ 141.514191][ T5858] ? debug_object_free+0x350/0x350 [ 141.514225][ T5858] ? memset+0x20/0x40 [ 141.514248][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.514276][ T5858] ? __hrtimer_init+0x136/0x280 [ 141.514312][ T5858] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 141.514368][ T5858] ? mac80211_hwsim_sta_add+0x170/0x170 [ 141.514400][ T5858] ? hwsim_new_radio_nl+0x996/0x1080 [ 141.514434][ T5858] ? memcpy+0x39/0x60 [ 141.514464][ T5858] hwsim_new_radio_nl+0x9c0/0x1080 [ 141.514502][ T5858] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.514549][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.514577][ T5858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 141.514610][ T5858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 141.514650][ T5858] genl_family_rcv_msg_doit+0x228/0x320 [ 141.514687][ T5858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 141.514722][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.514765][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.514794][ T5858] ? ns_capable+0xd9/0x100 [ 141.514828][ T5858] genl_rcv_msg+0x328/0x580 [ 141.514860][ T5858] ? genl_get_cmd+0x480/0x480 [ 141.514888][ T5858] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 141.514928][ T5858] ? lock_release+0x780/0x780 [ 141.514957][ T5858] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.514996][ T5858] netlink_rcv_skb+0x153/0x420 [ 141.515024][ T5858] ? genl_get_cmd+0x480/0x480 [ 141.515053][ T5858] ? netlink_ack+0xa80/0xa80 [ 141.515088][ T5858] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.515123][ T5858] genl_rcv+0x24/0x40 [ 141.515147][ T5858] netlink_unicast+0x543/0x7f0 [ 141.515180][ T5858] ? netlink_attachskb+0x880/0x880 [ 141.515206][ T5858] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.515234][ T5858] ? __phys_addr_symbol+0x2c/0x70 [ 141.515264][ T5858] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.515290][ T5858] ? __check_object_size+0x353/0x7a0 [ 141.515330][ T5858] netlink_sendmsg+0x917/0xe10 [ 141.515363][ T5858] ? netlink_unicast+0x7f0/0x7f0 [ 141.515398][ T5858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.515429][ T5858] ? netlink_unicast+0x7f0/0x7f0 [ 141.515456][ T5858] sock_sendmsg+0xcf/0x120 [ 141.515482][ T5858] ____sys_sendmsg+0x6eb/0x810 [ 141.515511][ T5858] ? kernel_sendmsg+0x50/0x50 [ 141.515532][ T5858] ? do_recvmmsg+0x6d0/0x6d0 [ 141.515558][ T5858] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.515609][ T5858] ___sys_sendmsg+0xf3/0x170 [ 141.515638][ T5858] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.515671][ T5858] ? lock_downgrade+0x6e0/0x6e0 [ 141.515727][ T5858] ? __fget_files+0x286/0x470 [ 141.515767][ T5858] ? __fget_light+0xea/0x270 [ 141.515794][ T5858] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.515829][ T5858] __x64_sys_sendmsg+0x132/0x220 [ 141.515857][ T5858] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.515884][ T5858] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 141.515929][ T5858] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.515971][ T5858] do_syscall_64+0x35/0xb0 [ 141.515999][ T5858] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.516028][ T5858] RIP: 0033:0x7fb88de89109 [ 141.516049][ T5858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.516075][ T5858] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.516100][ T5858] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 141.516119][ T5858] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 141.516135][ T5858] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 141.516152][ T5858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.516168][ T5858] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 141.516207][ T5858] [ 141.599917][ T5865] FAULT_INJECTION: forcing a failure. [ 141.599917][ T5865] name failslab, interval 1, probability 0, space 0, times 0 [ 141.599951][ T5865] CPU: 0 PID: 5865 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 141.599982][ T5865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.599997][ T5865] Call Trace: [ 141.600004][ T5865] [ 141.600012][ T5865] dump_stack_lvl+0xcd/0x134 [ 141.600045][ T5865] should_fail.cold+0x5/0xa [ 141.600076][ T5865] should_failslab+0x5/0x10 [ 141.600104][ T5865] __kmalloc_node_track_caller+0x7d/0x360 [ 141.600133][ T5865] ? netlink_dump+0x709/0xc20 [ 141.600164][ T5865] __alloc_skb+0xde/0x340 [ 141.600202][ T5865] netlink_dump+0x709/0xc20 [ 141.600232][ T5865] ? netlink_deliver_tap+0xc40/0xc40 [ 141.600256][ T5865] ? rcu_read_lock_sched_held+0x3a/0x70 [ 141.600286][ T5865] ? trace_kmalloc+0x32/0xf0 [ 141.600319][ T5865] ? genl_start+0x44a/0x670 [ 141.600351][ T5865] __netlink_dump_start+0x647/0x900 [ 141.600378][ T5865] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.600412][ T5865] ? tcp_get_metrics+0xda0/0xda0 [ 141.600436][ T5865] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 141.600469][ T5865] ? genl_rcv+0x40/0x40 [ 141.600502][ T5865] ? genl_family_rcv_msg_doit+0x320/0x320 [ 141.600529][ T5865] ? genl_unlock+0x20/0x20 [ 141.600552][ T5865] ? genl_parallel_done+0xc0/0xc0 [ 141.600580][ T5865] ? genl_op_from_small+0x23/0x3c0 [ 141.600609][ T5865] ? genl_get_cmd+0x3cf/0x480 [ 141.600641][ T5865] genl_rcv_msg+0x434/0x580 [ 141.600672][ T5865] ? genl_get_cmd+0x480/0x480 [ 141.600698][ T5865] ? tcp_metrics_nl_dump+0x860/0x860 [ 141.600724][ T5865] ? tcp_get_metrics+0xda0/0xda0 [ 141.600754][ T5865] ? lock_release+0x780/0x780 [ 141.600782][ T5865] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 141.600820][ T5865] netlink_rcv_skb+0x153/0x420 [ 141.600846][ T5865] ? genl_get_cmd+0x480/0x480 [ 141.600875][ T5865] ? netlink_ack+0xa80/0xa80 [ 141.600910][ T5865] ? netlink_deliver_tap+0x1b1/0xc40 [ 141.600944][ T5865] genl_rcv+0x24/0x40 [ 141.600967][ T5865] netlink_unicast+0x543/0x7f0 [ 141.601000][ T5865] ? netlink_attachskb+0x880/0x880 [ 141.601025][ T5865] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.601055][ T5865] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.601083][ T5865] ? __phys_addr_symbol+0x2c/0x70 [ 141.601113][ T5865] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 141.601139][ T5865] ? __check_object_size+0x353/0x7a0 [ 141.601184][ T5865] netlink_sendmsg+0x917/0xe10 [ 141.601219][ T5865] ? netlink_unicast+0x7f0/0x7f0 [ 141.601254][ T5865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 141.601286][ T5865] ? netlink_unicast+0x7f0/0x7f0 [ 141.601314][ T5865] sock_sendmsg+0xcf/0x120 [ 141.601342][ T5865] ____sys_sendmsg+0x6eb/0x810 [ 141.601371][ T5865] ? kernel_sendmsg+0x50/0x50 [ 141.601392][ T5865] ? do_recvmmsg+0x6d0/0x6d0 [ 141.601419][ T5865] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 141.601454][ T5865] ? _parse_integer+0x30/0x30 [ 141.601495][ T5865] ___sys_sendmsg+0xf3/0x170 [ 141.601524][ T5865] ? sendmsg_copy_msghdr+0x160/0x160 [ 141.601558][ T5865] ? lock_downgrade+0x6e0/0x6e0 [ 141.601604][ T5865] ? __fget_files+0x286/0x470 [ 141.601639][ T5865] ? __fget_light+0xea/0x270 [ 141.601665][ T5865] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 141.601697][ T5865] __x64_sys_sendmsg+0x132/0x220 [ 141.601724][ T5865] ? __sys_sendmsg+0x1b0/0x1b0 [ 141.601766][ T5865] ? syscall_enter_from_user_mode+0x21/0x70 [ 141.601807][ T5865] do_syscall_64+0x35/0xb0 [ 141.601834][ T5865] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 141.601862][ T5865] RIP: 0033:0x7f82adc89109 [ 141.601882][ T5865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 141.601909][ T5865] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.601934][ T5865] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 141.601952][ T5865] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 141.601968][ T5865] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 141.601984][ T5865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.602000][ T5865] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 141.602037][ T5865] [ 141.742830][ T5876] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 141.742863][ T5876] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 141.756596][ T5869] device team0 left promiscuous mode [ 141.756614][ T5869] device team_slave_0 left promiscuous mode [ 141.759625][ T5869] device team_slave_1 left promiscuous mode [ 141.812114][ T5869] bridge0: port 3(team0) entered disabled state [ 141.871996][ T5883] netlink: 61434 bytes leftover after parsing attributes in process `syz-executor.2'. [ 141.924089][ T5885] netlink: 61434 bytes leftover after parsing attributes in process `syz-executor.1'. [ 142.277949][ T5869] device bridge_slave_1 left promiscuous mode [ 142.288897][ T5869] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.427026][ T5869] device bridge_slave_0 left promiscuous mode [ 142.427580][ T5869] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.617451][ T5876] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 142.617451][ T5876] !' [ 142.617469][ T5876] CPU: 1 PID: 5876 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 142.617499][ T5876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.617515][ T5876] Call Trace: [ 142.617522][ T5876] [ 142.617531][ T5876] dump_stack_lvl+0xcd/0x134 [ 142.617566][ T5876] sysfs_warn_dup.cold+0x1c/0x29 [ 142.617599][ T5876] sysfs_do_create_link_sd+0x11e/0x140 [ 142.617630][ T5876] sysfs_create_link+0x5f/0xc0 [ 142.617658][ T5876] device_add+0x6f5/0x1e20 [ 142.617698][ T5876] ? wait_for_completion_io_timeout+0x20/0x20 [ 142.617729][ T5876] ? lock_downgrade+0x6e0/0x6e0 [ 142.617760][ T5876] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 142.617792][ T5876] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 142.617821][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.617849][ T5876] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 142.617886][ T5876] wiphy_register+0x1e86/0x29a0 [ 142.617929][ T5876] ? wiphy_unregister+0xbf0/0xbf0 [ 142.617957][ T5876] ? minstrel_ht_alloc+0x52c/0xa40 [ 142.617996][ T5876] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 142.618033][ T5876] ieee80211_register_hw+0x2036/0x40b0 [ 142.618086][ T5876] ? ieee80211_free_ack_frame+0x60/0x60 [ 142.618121][ T5876] ? debug_object_free+0x350/0x350 [ 142.618156][ T5876] ? memset+0x20/0x40 [ 142.618180][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.618208][ T5876] ? __hrtimer_init+0x136/0x280 [ 142.618242][ T5876] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 142.618297][ T5876] ? mac80211_hwsim_sta_add+0x170/0x170 [ 142.618328][ T5876] ? hwsim_new_radio_nl+0x996/0x1080 [ 142.618362][ T5876] ? memcpy+0x39/0x60 [ 142.618391][ T5876] hwsim_new_radio_nl+0x9c0/0x1080 [ 142.618429][ T5876] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 142.618476][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.618505][ T5876] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 142.618536][ T5876] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 142.618574][ T5876] genl_family_rcv_msg_doit+0x228/0x320 [ 142.618604][ T5876] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 142.618636][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.618677][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.618705][ T5876] ? ns_capable+0xd9/0x100 [ 142.618739][ T5876] genl_rcv_msg+0x328/0x580 [ 142.618770][ T5876] ? genl_get_cmd+0x480/0x480 [ 142.618797][ T5876] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 142.618837][ T5876] ? lock_release+0x780/0x780 [ 142.618865][ T5876] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 142.618902][ T5876] netlink_rcv_skb+0x153/0x420 [ 142.618928][ T5876] ? genl_get_cmd+0x480/0x480 [ 142.618957][ T5876] ? netlink_ack+0xa80/0xa80 [ 142.618992][ T5876] ? netlink_deliver_tap+0x1b1/0xc40 [ 142.619026][ T5876] genl_rcv+0x24/0x40 [ 142.619050][ T5876] netlink_unicast+0x543/0x7f0 [ 142.619093][ T5876] ? netlink_attachskb+0x880/0x880 [ 142.619120][ T5876] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 142.619148][ T5876] ? __phys_addr_symbol+0x2c/0x70 [ 142.619174][ T5876] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 142.619198][ T5876] ? __check_object_size+0x353/0x7a0 [ 142.619234][ T5876] netlink_sendmsg+0x917/0xe10 [ 142.619282][ T5876] ? netlink_unicast+0x7f0/0x7f0 [ 142.619317][ T5876] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.619349][ T5876] ? netlink_unicast+0x7f0/0x7f0 [ 142.619375][ T5876] sock_sendmsg+0xcf/0x120 [ 142.619402][ T5876] ____sys_sendmsg+0x6eb/0x810 [ 142.619431][ T5876] ? kernel_sendmsg+0x50/0x50 [ 142.619453][ T5876] ? do_recvmmsg+0x6d0/0x6d0 [ 142.619484][ T5876] ? rcu_preempt_deferred_qs_irqrestore+0x57b/0xd60 [ 142.619514][ T5876] ? lock_downgrade+0x6e0/0x6e0 [ 142.619552][ T5876] ___sys_sendmsg+0xf3/0x170 [ 142.619578][ T5876] ? sendmsg_copy_msghdr+0x160/0x160 [ 142.619610][ T5876] ? lock_downgrade+0x6e0/0x6e0 [ 142.619643][ T5876] ? lockdep_hardirqs_off+0x90/0xd0 [ 142.619684][ T5876] ? __fget_files+0x286/0x470 [ 142.619718][ T5876] ? __fget_light+0xea/0x270 [ 142.619745][ T5876] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 142.619776][ T5876] __x64_sys_sendmsg+0x132/0x220 [ 142.619802][ T5876] ? __sys_sendmsg+0x1b0/0x1b0 [ 142.619827][ T5876] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 142.619868][ T5876] ? syscall_enter_from_user_mode+0x21/0x70 [ 142.619908][ T5876] do_syscall_64+0x35/0xb0 [ 142.619936][ T5876] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 142.619962][ T5876] RIP: 0033:0x7fb88de89109 [ 142.619982][ T5876] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 142.620006][ T5876] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.620030][ T5876] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 142.620048][ T5876] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 142.620075][ T5876] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 142.620092][ T5876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.620108][ T5876] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 142.620148][ T5876] [ 142.636025][ T5883] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 142.636060][ T5883] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 142.928765][ T5880] FAULT_INJECTION: forcing a failure. [ 142.928765][ T5880] name failslab, interval 1, probability 0, space 0, times 0 [ 142.928799][ T5880] CPU: 0 PID: 5880 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 142.928828][ T5880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.928843][ T5880] Call Trace: [ 142.928850][ T5880] [ 142.928859][ T5880] dump_stack_lvl+0xcd/0x134 [ 142.928894][ T5880] should_fail.cold+0x5/0xa [ 142.928922][ T5880] ? skb_clone+0x170/0x3c0 [ 142.928949][ T5880] should_failslab+0x5/0x10 [ 142.928977][ T5880] kmem_cache_alloc+0x5e/0x3b0 [ 142.929013][ T5880] skb_clone+0x170/0x3c0 [ 142.929042][ T5880] netlink_deliver_tap+0xa8a/0xc40 [ 142.929080][ T5880] netlink_dump+0xa58/0xc20 [ 142.929110][ T5880] ? netlink_deliver_tap+0xc40/0xc40 [ 142.929135][ T5880] ? rcu_read_lock_sched_held+0x3a/0x70 [ 142.929166][ T5880] ? trace_kmalloc+0x32/0xf0 [ 142.929201][ T5880] ? genl_start+0x44a/0x670 [ 142.929235][ T5880] __netlink_dump_start+0x647/0x900 [ 142.929261][ T5880] ? genl_family_rcv_msg_doit+0x320/0x320 [ 142.929295][ T5880] ? tcp_get_metrics+0xda0/0xda0 [ 142.929319][ T5880] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 142.929351][ T5880] ? genl_rcv+0x40/0x40 [ 142.929384][ T5880] ? genl_family_rcv_msg_doit+0x320/0x320 [ 142.929411][ T5880] ? genl_unlock+0x20/0x20 [ 142.929434][ T5880] ? genl_parallel_done+0xc0/0xc0 [ 142.929461][ T5880] ? genl_op_from_small+0x23/0x3c0 [ 142.929497][ T5880] ? genl_get_cmd+0x3cf/0x480 [ 142.929531][ T5880] genl_rcv_msg+0x434/0x580 [ 142.929564][ T5880] ? genl_get_cmd+0x480/0x480 [ 142.929591][ T5880] ? tcp_metrics_nl_dump+0x860/0x860 [ 142.929619][ T5880] ? tcp_get_metrics+0xda0/0xda0 [ 142.929649][ T5880] ? lock_release+0x780/0x780 [ 142.929680][ T5880] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 142.929719][ T5880] netlink_rcv_skb+0x153/0x420 [ 142.929746][ T5880] ? genl_get_cmd+0x480/0x480 [ 142.929775][ T5880] ? netlink_ack+0xa80/0xa80 [ 142.929810][ T5880] ? netlink_deliver_tap+0x1b1/0xc40 [ 142.929842][ T5880] genl_rcv+0x24/0x40 [ 142.929865][ T5880] netlink_unicast+0x543/0x7f0 [ 142.929898][ T5880] ? netlink_attachskb+0x880/0x880 [ 142.929920][ T5880] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 142.929949][ T5880] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 142.929976][ T5880] ? __phys_addr_symbol+0x2c/0x70 [ 142.930004][ T5880] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 142.930028][ T5880] ? __check_object_size+0x353/0x7a0 [ 142.930065][ T5880] netlink_sendmsg+0x917/0xe10 [ 142.930099][ T5880] ? netlink_unicast+0x7f0/0x7f0 [ 142.930133][ T5880] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 142.930164][ T5880] ? netlink_unicast+0x7f0/0x7f0 [ 142.930191][ T5880] sock_sendmsg+0xcf/0x120 [ 142.930217][ T5880] ____sys_sendmsg+0x6eb/0x810 [ 142.930247][ T5880] ? kernel_sendmsg+0x50/0x50 [ 142.930269][ T5880] ? do_recvmmsg+0x6d0/0x6d0 [ 142.930295][ T5880] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 142.930330][ T5880] ? _parse_integer+0x30/0x30 [ 142.930372][ T5880] ___sys_sendmsg+0xf3/0x170 [ 142.930400][ T5880] ? sendmsg_copy_msghdr+0x160/0x160 [ 142.930434][ T5880] ? lock_downgrade+0x6e0/0x6e0 [ 142.930488][ T5887] netlink: 'syz-executor.3': attribute type 12 has an invalid length. [ 142.930487][ T5880] ? __fget_files+0x286/0x470 [ 142.930527][ T5880] ? __fget_light+0xea/0x270 [ 142.930561][ T5880] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 142.930597][ T5880] __x64_sys_sendmsg+0x132/0x220 [ 142.930625][ T5880] ? __sys_sendmsg+0x1b0/0x1b0 [ 142.930672][ T5880] ? syscall_enter_from_user_mode+0x21/0x70 [ 142.930713][ T5880] do_syscall_64+0x35/0xb0 [ 142.930741][ T5880] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 142.930770][ T5880] RIP: 0033:0x7f82adc89109 [ 142.930792][ T5880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 142.930817][ T5880] RSP: 002b:00007f82aedfb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.930842][ T5880] RAX: ffffffffffffffda RBX: 00007f82add9bf60 RCX: 00007f82adc89109 [ 142.930860][ T5880] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 142.930877][ T5880] RBP: 00007f82aedfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 142.930894][ T5880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.930909][ T5880] R13: 00007fffc8e2e3cf R14: 00007f82aedfb300 R15: 0000000000022000 [ 142.930947][ T5880] [ 143.077170][ T5887] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 143.077170][ T5887] !' [ 143.077186][ T5887] CPU: 1 PID: 5887 Comm: syz-executor.3 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 143.077215][ T5887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.077230][ T5887] Call Trace: [ 143.077237][ T5887] [ 143.077246][ T5887] dump_stack_lvl+0xcd/0x134 [ 143.077280][ T5887] sysfs_warn_dup.cold+0x1c/0x29 [ 143.077314][ T5887] sysfs_do_create_link_sd+0x11e/0x140 [ 143.077347][ T5887] sysfs_create_link+0x5f/0xc0 [ 143.077375][ T5887] device_add+0x6f5/0x1e20 [ 143.077410][ T5887] ? wait_for_completion_io_timeout+0x20/0x20 [ 143.077441][ T5887] ? lock_downgrade+0x6e0/0x6e0 [ 143.077473][ T5887] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 143.077504][ T5887] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 143.077542][ T5887] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.077572][ T5887] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 143.077611][ T5887] wiphy_register+0x1e86/0x29a0 [ 143.077656][ T5887] ? wiphy_unregister+0xbf0/0xbf0 [ 143.077684][ T5887] ? minstrel_ht_alloc+0x52c/0xa40 [ 143.077723][ T5887] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 143.077760][ T5887] ieee80211_register_hw+0x2036/0x40b0 [ 143.077807][ T5887] ? ieee80211_free_ack_frame+0x60/0x60 [ 143.077842][ T5887] ? debug_object_free+0x350/0x350 [ 143.077877][ T5887] ? memset+0x20/0x40 [ 143.077900][ T5887] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.077926][ T5887] ? __hrtimer_init+0x136/0x280 [ 143.077961][ T5887] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 143.078016][ T5887] ? mac80211_hwsim_sta_add+0x170/0x170 [ 143.078061][ T5887] hwsim_new_radio_nl+0x9c0/0x1080 [ 143.078098][ T5887] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.078130][ T5887] ? lockdep_hardirqs_on+0x79/0x100 [ 143.078186][ T5887] genl_family_rcv_msg_doit+0x228/0x320 [ 143.078217][ T5887] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 143.078249][ T5887] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.078289][ T5887] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.078316][ T5887] ? ns_capable+0xd9/0x100 [ 143.078347][ T5887] genl_rcv_msg+0x328/0x580 [ 143.078379][ T5887] ? genl_get_cmd+0x480/0x480 [ 143.078403][ T5887] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 143.078435][ T5887] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.078474][ T5887] ? genl_get_cmd+0x480/0x480 [ 143.078515][ T5887] netlink_rcv_skb+0x153/0x420 [ 143.078544][ T5887] ? genl_get_cmd+0x480/0x480 [ 143.078574][ T5887] ? netlink_ack+0xa80/0xa80 [ 143.078611][ T5887] ? netlink_deliver_tap+0x1b1/0xc40 [ 143.078646][ T5887] genl_rcv+0x24/0x40 [ 143.078671][ T5887] netlink_unicast+0x543/0x7f0 [ 143.078705][ T5887] ? netlink_attachskb+0x880/0x880 [ 143.078731][ T5887] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.078759][ T5887] ? __phys_addr_symbol+0x2c/0x70 [ 143.078789][ T5887] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 143.078815][ T5887] ? __check_object_size+0x353/0x7a0 [ 143.078855][ T5887] netlink_sendmsg+0x917/0xe10 [ 143.078889][ T5887] ? netlink_unicast+0x7f0/0x7f0 [ 143.078919][ T5887] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 143.078949][ T5887] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.078980][ T5887] ? netlink_unicast+0x7f0/0x7f0 [ 143.079007][ T5887] sock_sendmsg+0xcf/0x120 [ 143.079033][ T5887] ____sys_sendmsg+0x6eb/0x810 [ 143.079061][ T5887] ? kernel_sendmsg+0x50/0x50 [ 143.079083][ T5887] ? do_recvmmsg+0x6d0/0x6d0 [ 143.079108][ T5887] ? lockdep_hardirqs_on+0x79/0x100 [ 143.079159][ T5887] ___sys_sendmsg+0xf3/0x170 [ 143.079188][ T5887] ? sendmsg_copy_msghdr+0x160/0x160 [ 143.079237][ T5887] ? lock_downgrade+0x6e0/0x6e0 [ 143.079266][ T5887] ? finish_task_switch.isra.0+0x319/0xb80 [ 143.079316][ T5887] ? __fget_files+0x286/0x470 [ 143.079354][ T5887] ? __fget_light+0xea/0x270 [ 143.079382][ T5887] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.079417][ T5887] __x64_sys_sendmsg+0x132/0x220 [ 143.079445][ T5887] ? __sys_sendmsg+0x1b0/0x1b0 [ 143.079472][ T5887] ? lockdep_hardirqs_on+0x79/0x100 [ 143.079526][ T5887] ? syscall_enter_from_user_mode+0x2b/0x70 [ 143.079565][ T5887] do_syscall_64+0x35/0xb0 [ 143.079594][ T5887] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 143.079623][ T5887] RIP: 0033:0x7fd00e689109 [ 143.079645][ T5887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 143.079671][ T5887] RSP: 002b:00007fd00f85e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.079697][ T5887] RAX: ffffffffffffffda RBX: 00007fd00e79bf60 RCX: 00007fd00e689109 [ 143.079716][ T5887] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 143.079733][ T5887] RBP: 00007fd00e6e308d R08: 0000000000000000 R09: 0000000000000000 [ 143.079749][ T5887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.079766][ T5887] R13: 00007ffe00f28f6f R14: 00007fd00f85e300 R15: 0000000000022000 [ 143.079800][ T5887] [ 143.127048][ T5913] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 143.154868][ T5913] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 143.154868][ T5913] !' [ 143.154885][ T5913] CPU: 1 PID: 5913 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 143.154914][ T5913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.154930][ T5913] Call Trace: [ 143.154936][ T5913] [ 143.154946][ T5913] dump_stack_lvl+0xcd/0x134 [ 143.154980][ T5913] sysfs_warn_dup.cold+0x1c/0x29 [ 143.155011][ T5913] sysfs_do_create_link_sd+0x11e/0x140 [ 143.155043][ T5913] sysfs_create_link+0x5f/0xc0 [ 143.155070][ T5913] device_add+0x6f5/0x1e20 [ 143.155105][ T5913] ? wait_for_completion_io_timeout+0x20/0x20 [ 143.155139][ T5913] ? lock_downgrade+0x6e0/0x6e0 [ 143.155170][ T5913] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 143.155201][ T5913] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 143.155231][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.155258][ T5913] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 143.155295][ T5913] wiphy_register+0x1e86/0x29a0 [ 143.155338][ T5913] ? wiphy_unregister+0xbf0/0xbf0 [ 143.155365][ T5913] ? minstrel_ht_alloc+0x52c/0xa40 [ 143.155404][ T5913] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 143.155441][ T5913] ieee80211_register_hw+0x2036/0x40b0 [ 143.155488][ T5913] ? ieee80211_free_ack_frame+0x60/0x60 [ 143.155529][ T5913] ? debug_object_free+0x350/0x350 [ 143.155564][ T5913] ? memset+0x20/0x40 [ 143.155587][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.155615][ T5913] ? __hrtimer_init+0x136/0x280 [ 143.155649][ T5913] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 143.155707][ T5913] ? mac80211_hwsim_sta_add+0x170/0x170 [ 143.155739][ T5913] ? hwsim_new_radio_nl+0x996/0x1080 [ 143.155775][ T5913] ? memcpy+0x39/0x60 [ 143.155807][ T5913] hwsim_new_radio_nl+0x9c0/0x1080 [ 143.155845][ T5913] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.155893][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.155921][ T5913] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 143.155954][ T5913] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 143.155994][ T5913] genl_family_rcv_msg_doit+0x228/0x320 [ 143.156025][ T5913] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 143.156059][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.156102][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.156130][ T5913] ? ns_capable+0xd9/0x100 [ 143.156164][ T5913] genl_rcv_msg+0x328/0x580 [ 143.156196][ T5913] ? genl_get_cmd+0x480/0x480 [ 143.156223][ T5913] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.156264][ T5913] ? lock_release+0x780/0x780 [ 143.156293][ T5913] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 143.156332][ T5913] netlink_rcv_skb+0x153/0x420 [ 143.156359][ T5913] ? genl_get_cmd+0x480/0x480 [ 143.156388][ T5913] ? netlink_ack+0xa80/0xa80 [ 143.156424][ T5913] ? netlink_deliver_tap+0x1b1/0xc40 [ 143.156458][ T5913] genl_rcv+0x24/0x40 [ 143.156482][ T5913] netlink_unicast+0x543/0x7f0 [ 143.156521][ T5913] ? netlink_attachskb+0x880/0x880 [ 143.156548][ T5913] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.156578][ T5913] ? __phys_addr_symbol+0x2c/0x70 [ 143.156608][ T5913] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 143.156635][ T5913] ? __check_object_size+0x353/0x7a0 [ 143.156675][ T5913] netlink_sendmsg+0x917/0xe10 [ 143.156709][ T5913] ? netlink_unicast+0x7f0/0x7f0 [ 143.156743][ T5913] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.156772][ T5913] ? netlink_unicast+0x7f0/0x7f0 [ 143.156798][ T5913] sock_sendmsg+0xcf/0x120 [ 143.156824][ T5913] ____sys_sendmsg+0x6eb/0x810 [ 143.156853][ T5913] ? kernel_sendmsg+0x50/0x50 [ 143.156874][ T5913] ? do_recvmmsg+0x6d0/0x6d0 [ 143.156900][ T5913] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 143.156950][ T5913] ___sys_sendmsg+0xf3/0x170 [ 143.156979][ T5913] ? sendmsg_copy_msghdr+0x160/0x160 [ 143.157013][ T5913] ? lock_downgrade+0x6e0/0x6e0 [ 143.157060][ T5913] ? __fget_files+0x286/0x470 [ 143.157098][ T5913] ? __fget_light+0xea/0x270 [ 143.157126][ T5913] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.157161][ T5913] __x64_sys_sendmsg+0x132/0x220 [ 143.157187][ T5913] ? __sys_sendmsg+0x1b0/0x1b0 [ 143.157211][ T5913] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 143.157253][ T5913] ? syscall_enter_from_user_mode+0x21/0x70 [ 143.157297][ T5913] do_syscall_64+0x35/0xb0 [ 143.157325][ T5913] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 143.157353][ T5913] RIP: 0033:0x7fb88de89109 [ 143.157373][ T5913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 143.157399][ T5913] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.157425][ T5913] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 143.157444][ T5913] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 143.157461][ T5913] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 143.157478][ T5913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.157495][ T5913] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 143.157543][ T5913] [ 143.733120][ T5944] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 143.733120][ T5944] !' [ 143.733136][ T5944] CPU: 1 PID: 5944 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 143.733166][ T5944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.733181][ T5944] Call Trace: [ 143.733187][ T5944] [ 143.733196][ T5944] dump_stack_lvl+0xcd/0x134 [ 143.733229][ T5944] sysfs_warn_dup.cold+0x1c/0x29 [ 143.733262][ T5944] sysfs_do_create_link_sd+0x11e/0x140 [ 143.733295][ T5944] sysfs_create_link+0x5f/0xc0 [ 143.733322][ T5944] device_add+0x6f5/0x1e20 [ 143.733356][ T5944] ? wait_for_completion_io_timeout+0x20/0x20 [ 143.733391][ T5944] ? lock_downgrade+0x6e0/0x6e0 [ 143.733422][ T5944] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 143.733463][ T5944] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 143.733493][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.733521][ T5944] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 143.733558][ T5944] wiphy_register+0x1e86/0x29a0 [ 143.733602][ T5944] ? wiphy_unregister+0xbf0/0xbf0 [ 143.733633][ T5944] ? minstrel_ht_alloc+0x52c/0xa40 [ 143.733671][ T5944] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 143.733709][ T5944] ieee80211_register_hw+0x2036/0x40b0 [ 143.733755][ T5944] ? ieee80211_free_ack_frame+0x60/0x60 [ 143.733789][ T5944] ? debug_object_free+0x350/0x350 [ 143.733822][ T5944] ? memset+0x20/0x40 [ 143.733846][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.733873][ T5944] ? __hrtimer_init+0x136/0x280 [ 143.733908][ T5944] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 143.733965][ T5944] ? mac80211_hwsim_sta_add+0x170/0x170 [ 143.733996][ T5944] ? hwsim_new_radio_nl+0x996/0x1080 [ 143.734030][ T5944] ? memcpy+0x39/0x60 [ 143.734060][ T5944] hwsim_new_radio_nl+0x9c0/0x1080 [ 143.734098][ T5944] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.734145][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.734173][ T5944] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 143.734206][ T5944] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 143.734246][ T5944] genl_family_rcv_msg_doit+0x228/0x320 [ 143.734277][ T5944] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 143.734310][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.734352][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.734380][ T5944] ? ns_capable+0xd9/0x100 [ 143.734413][ T5944] genl_rcv_msg+0x328/0x580 [ 143.734525][ T5944] ? genl_get_cmd+0x480/0x480 [ 143.734559][ T5944] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 143.734602][ T5944] ? lock_release+0x780/0x780 [ 143.734633][ T5944] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 143.734672][ T5944] netlink_rcv_skb+0x153/0x420 [ 143.734702][ T5944] ? genl_get_cmd+0x480/0x480 [ 143.734731][ T5944] ? netlink_ack+0xa80/0xa80 [ 143.734766][ T5944] ? netlink_deliver_tap+0x1b1/0xc40 [ 143.734800][ T5944] genl_rcv+0x24/0x40 [ 143.734823][ T5944] netlink_unicast+0x543/0x7f0 [ 143.734855][ T5944] ? netlink_attachskb+0x880/0x880 [ 143.734881][ T5944] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.734908][ T5944] ? __phys_addr_symbol+0x2c/0x70 [ 143.734954][ T5944] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 143.734982][ T5944] ? __check_object_size+0x353/0x7a0 [ 143.735021][ T5944] netlink_sendmsg+0x917/0xe10 [ 143.735055][ T5944] ? netlink_unicast+0x7f0/0x7f0 [ 143.735090][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.735120][ T5944] ? netlink_unicast+0x7f0/0x7f0 [ 143.735147][ T5944] sock_sendmsg+0xcf/0x120 [ 143.735174][ T5944] ____sys_sendmsg+0x6eb/0x810 [ 143.735202][ T5944] ? kernel_sendmsg+0x50/0x50 [ 143.735224][ T5944] ? do_recvmmsg+0x6d0/0x6d0 [ 143.735249][ T5944] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 143.735284][ T5944] ? futex_unqueue+0xb3/0x120 [ 143.735313][ T5944] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 143.735341][ T5944] ? futex_wait+0x533/0x670 [ 143.735379][ T5944] ___sys_sendmsg+0xf3/0x170 [ 143.735408][ T5944] ? sendmsg_copy_msghdr+0x160/0x160 [ 143.735440][ T5944] ? lock_downgrade+0x6e0/0x6e0 [ 143.735487][ T5944] ? __fget_files+0x286/0x470 [ 143.735526][ T5944] ? __fget_light+0xea/0x270 [ 143.735554][ T5944] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 143.735589][ T5944] __x64_sys_sendmsg+0x132/0x220 [ 143.735618][ T5944] ? __sys_sendmsg+0x1b0/0x1b0 [ 143.735644][ T5944] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 143.735689][ T5944] ? syscall_enter_from_user_mode+0x21/0x70 [ 143.735729][ T5944] do_syscall_64+0x35/0xb0 [ 143.735757][ T5944] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 143.735787][ T5944] RIP: 0033:0x7fb88de89109 [ 143.735809][ T5944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 143.735834][ T5944] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.735860][ T5944] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 143.735879][ T5944] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 143.735896][ T5944] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 143.735919][ T5944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.735935][ T5944] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 143.735975][ T5944] [ 144.335546][ T5975] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 144.335546][ T5975] !' [ 144.335564][ T5975] CPU: 1 PID: 5975 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 144.335594][ T5975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.335610][ T5975] Call Trace: [ 144.335617][ T5975] [ 144.335626][ T5975] dump_stack_lvl+0xcd/0x134 [ 144.335659][ T5975] sysfs_warn_dup.cold+0x1c/0x29 [ 144.335692][ T5975] sysfs_do_create_link_sd+0x11e/0x140 [ 144.335724][ T5975] sysfs_create_link+0x5f/0xc0 [ 144.335751][ T5975] device_add+0x6f5/0x1e20 [ 144.335789][ T5975] ? wait_for_completion_io_timeout+0x20/0x20 [ 144.335821][ T5975] ? lock_downgrade+0x6e0/0x6e0 [ 144.335852][ T5975] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 144.335884][ T5975] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 144.335913][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.335941][ T5975] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 144.335978][ T5975] wiphy_register+0x1e86/0x29a0 [ 144.336021][ T5975] ? wiphy_unregister+0xbf0/0xbf0 [ 144.336048][ T5975] ? minstrel_ht_alloc+0x52c/0xa40 [ 144.336086][ T5975] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 144.336125][ T5975] ieee80211_register_hw+0x2036/0x40b0 [ 144.336171][ T5975] ? ieee80211_free_ack_frame+0x60/0x60 [ 144.336205][ T5975] ? debug_object_free+0x350/0x350 [ 144.336239][ T5975] ? memset+0x20/0x40 [ 144.336263][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.336291][ T5975] ? __hrtimer_init+0x136/0x280 [ 144.336325][ T5975] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 144.336382][ T5975] ? mac80211_hwsim_sta_add+0x170/0x170 [ 144.336412][ T5975] ? hwsim_new_radio_nl+0x996/0x1080 [ 144.336446][ T5975] ? memcpy+0x39/0x60 [ 144.336482][ T5975] hwsim_new_radio_nl+0x9c0/0x1080 [ 144.336519][ T5975] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 144.336568][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.336597][ T5975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 144.336630][ T5975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 144.336671][ T5975] genl_family_rcv_msg_doit+0x228/0x320 [ 144.336702][ T5975] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 144.336736][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.336778][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.336806][ T5975] ? ns_capable+0xd9/0x100 [ 144.336839][ T5975] genl_rcv_msg+0x328/0x580 [ 144.336870][ T5975] ? genl_get_cmd+0x480/0x480 [ 144.336897][ T5975] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 144.336937][ T5975] ? lock_release+0x780/0x780 [ 144.336966][ T5975] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 144.337004][ T5975] netlink_rcv_skb+0x153/0x420 [ 144.337032][ T5975] ? genl_get_cmd+0x480/0x480 [ 144.337061][ T5975] ? netlink_ack+0xa80/0xa80 [ 144.337096][ T5975] ? netlink_deliver_tap+0x1b1/0xc40 [ 144.337130][ T5975] genl_rcv+0x24/0x40 [ 144.337154][ T5975] netlink_unicast+0x543/0x7f0 [ 144.337187][ T5975] ? netlink_attachskb+0x880/0x880 [ 144.337213][ T5975] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 144.337241][ T5975] ? __phys_addr_symbol+0x2c/0x70 [ 144.337272][ T5975] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 144.337299][ T5975] ? __check_object_size+0x353/0x7a0 [ 144.337338][ T5975] netlink_sendmsg+0x917/0xe10 [ 144.337372][ T5975] ? netlink_unicast+0x7f0/0x7f0 [ 144.337407][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.337438][ T5975] ? netlink_unicast+0x7f0/0x7f0 [ 144.337469][ T5975] sock_sendmsg+0xcf/0x120 [ 144.337495][ T5975] ____sys_sendmsg+0x6eb/0x810 [ 144.337525][ T5975] ? kernel_sendmsg+0x50/0x50 [ 144.337548][ T5975] ? do_recvmmsg+0x6d0/0x6d0 [ 144.337574][ T5975] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 144.337608][ T5975] ? futex_unqueue+0xb3/0x120 [ 144.337638][ T5975] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 144.337666][ T5975] ? futex_wait+0x533/0x670 [ 144.337703][ T5975] ___sys_sendmsg+0xf3/0x170 [ 144.337732][ T5975] ? sendmsg_copy_msghdr+0x160/0x160 [ 144.337766][ T5975] ? lock_downgrade+0x6e0/0x6e0 [ 144.337814][ T5975] ? __fget_files+0x286/0x470 [ 144.337853][ T5975] ? __fget_light+0xea/0x270 [ 144.337880][ T5975] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 144.337916][ T5975] __x64_sys_sendmsg+0x132/0x220 [ 144.337944][ T5975] ? __sys_sendmsg+0x1b0/0x1b0 [ 144.337970][ T5975] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 144.338016][ T5975] ? syscall_enter_from_user_mode+0x21/0x70 [ 144.338058][ T5975] do_syscall_64+0x35/0xb0 [ 144.338087][ T5975] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 144.338115][ T5975] RIP: 0033:0x7fb88de89109 [ 144.338136][ T5975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 144.338162][ T5975] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.338186][ T5975] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 144.338205][ T5975] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 144.338222][ T5975] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 144.338239][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.338256][ T5975] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 144.338296][ T5975] [ 144.387450][ T5988] device lo entered promiscuous mode [ 145.008509][ T5982] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 145.008509][ T5982] !' [ 145.008528][ T5982] CPU: 0 PID: 5982 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 145.008558][ T5982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.008574][ T5982] Call Trace: [ 145.008580][ T5982] [ 145.008590][ T5982] dump_stack_lvl+0xcd/0x134 [ 145.008625][ T5982] sysfs_warn_dup.cold+0x1c/0x29 [ 145.008657][ T5982] sysfs_do_create_link_sd+0x11e/0x140 [ 145.008689][ T5982] sysfs_create_link+0x5f/0xc0 [ 145.008718][ T5982] device_add+0x6f5/0x1e20 [ 145.008754][ T5982] ? wait_for_completion_io_timeout+0x20/0x20 [ 145.008795][ T5982] ? lock_downgrade+0x6e0/0x6e0 [ 145.008827][ T5982] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 145.008860][ T5982] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 145.008888][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.008915][ T5982] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 145.008951][ T5982] wiphy_register+0x1e86/0x29a0 [ 145.008995][ T5982] ? wiphy_unregister+0xbf0/0xbf0 [ 145.009026][ T5982] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 145.009083][ T5982] ieee80211_register_hw+0x2036/0x40b0 [ 145.009130][ T5982] ? ieee80211_free_ack_frame+0x60/0x60 [ 145.009164][ T5982] ? debug_object_free+0x350/0x350 [ 145.009198][ T5982] ? memset+0x20/0x40 [ 145.009221][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.009248][ T5982] ? __hrtimer_init+0x136/0x280 [ 145.009281][ T5982] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 145.009336][ T5982] ? mac80211_hwsim_sta_add+0x170/0x170 [ 145.009367][ T5982] ? hwsim_new_radio_nl+0x996/0x1080 [ 145.009399][ T5982] ? memcpy+0x39/0x60 [ 145.009429][ T5982] hwsim_new_radio_nl+0x9c0/0x1080 [ 145.009465][ T5982] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 145.009512][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.009540][ T5982] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 145.009571][ T5982] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 145.009611][ T5982] genl_family_rcv_msg_doit+0x228/0x320 [ 145.009642][ T5982] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 145.009675][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.009715][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.009742][ T5982] ? ns_capable+0xd9/0x100 [ 145.009774][ T5982] genl_rcv_msg+0x328/0x580 [ 145.009814][ T5982] ? genl_get_cmd+0x480/0x480 [ 145.009843][ T5982] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 145.009882][ T5982] ? lock_release+0x780/0x780 [ 145.009911][ T5982] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 145.009950][ T5982] netlink_rcv_skb+0x153/0x420 [ 145.009980][ T5982] ? genl_get_cmd+0x480/0x480 [ 145.010008][ T5982] ? netlink_ack+0xa80/0xa80 [ 145.010039][ T5982] ? netlink_deliver_tap+0x1b1/0xc40 [ 145.010072][ T5982] genl_rcv+0x24/0x40 [ 145.010096][ T5982] netlink_unicast+0x543/0x7f0 [ 145.010128][ T5982] ? netlink_attachskb+0x880/0x880 [ 145.010153][ T5982] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 145.010181][ T5982] ? __phys_addr_symbol+0x2c/0x70 [ 145.010210][ T5982] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 145.010235][ T5982] ? __check_object_size+0x353/0x7a0 [ 145.010273][ T5982] netlink_sendmsg+0x917/0xe10 [ 145.010305][ T5982] ? netlink_unicast+0x7f0/0x7f0 [ 145.010338][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.010370][ T5982] ? netlink_unicast+0x7f0/0x7f0 [ 145.010396][ T5982] sock_sendmsg+0xcf/0x120 [ 145.010422][ T5982] ____sys_sendmsg+0x6eb/0x810 [ 145.010450][ T5982] ? kernel_sendmsg+0x50/0x50 [ 145.010471][ T5982] ? do_recvmmsg+0x6d0/0x6d0 [ 145.010498][ T5982] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 145.010531][ T5982] ? futex_unqueue+0xb3/0x120 [ 145.010567][ T5982] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.010596][ T5982] ? futex_wait+0x533/0x670 [ 145.010635][ T5982] ___sys_sendmsg+0xf3/0x170 [ 145.010664][ T5982] ? sendmsg_copy_msghdr+0x160/0x160 [ 145.010698][ T5982] ? lock_downgrade+0x6e0/0x6e0 [ 145.010745][ T5982] ? __fget_files+0x286/0x470 [ 145.010805][ T5982] ? __fget_light+0xea/0x270 [ 145.010833][ T5982] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 145.010870][ T5982] __x64_sys_sendmsg+0x132/0x220 [ 145.010897][ T5982] ? __sys_sendmsg+0x1b0/0x1b0 [ 145.010923][ T5982] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 145.010968][ T5982] ? syscall_enter_from_user_mode+0x21/0x70 [ 145.011011][ T5982] do_syscall_64+0x35/0xb0 [ 145.011041][ T5982] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 145.011070][ T5982] RIP: 0033:0x7fa9cf489109 [ 145.011092][ T5982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 145.011118][ T5982] RSP: 002b:00007fa9d0584168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.011144][ T5982] RAX: ffffffffffffffda RBX: 00007fa9cf59bf60 RCX: 00007fa9cf489109 [ 145.011163][ T5982] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 145.011179][ T5982] RBP: 00007fa9cf4e308d R08: 0000000000000000 R09: 0000000000000000 [ 145.011195][ T5982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.011211][ T5982] R13: 00007ffe9a50b71f R14: 00007fa9d0584300 R15: 0000000000022000 [ 145.011250][ T5982] [ 145.283425][ T5994] validate_nla: 3 callbacks suppressed [ 145.283445][ T5994] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 145.283462][ T5994] __nla_validate_parse: 9 callbacks suppressed [ 145.283476][ T5994] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 145.618655][ T5994] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 145.618655][ T5994] !' [ 145.618673][ T5994] CPU: 1 PID: 5994 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 145.618704][ T5994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.618720][ T5994] Call Trace: [ 145.618726][ T5994] [ 145.618736][ T5994] dump_stack_lvl+0xcd/0x134 [ 145.618769][ T5994] sysfs_warn_dup.cold+0x1c/0x29 [ 145.618804][ T5994] sysfs_do_create_link_sd+0x11e/0x140 [ 145.618836][ T5994] sysfs_create_link+0x5f/0xc0 [ 145.618863][ T5994] device_add+0x6f5/0x1e20 [ 145.618899][ T5994] ? wait_for_completion_io_timeout+0x20/0x20 [ 145.618931][ T5994] ? lock_downgrade+0x6e0/0x6e0 [ 145.618978][ T5994] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 145.619011][ T5994] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 145.619040][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.619070][ T5994] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 145.619108][ T5994] wiphy_register+0x1e86/0x29a0 [ 145.619153][ T5994] ? wiphy_unregister+0xbf0/0xbf0 [ 145.619181][ T5994] ? minstrel_ht_alloc+0x52c/0xa40 [ 145.619226][ T5994] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 145.619264][ T5994] ieee80211_register_hw+0x2036/0x40b0 [ 145.619312][ T5994] ? ieee80211_free_ack_frame+0x60/0x60 [ 145.619347][ T5994] ? debug_object_free+0x350/0x350 [ 145.619384][ T5994] ? memset+0x20/0x40 [ 145.619407][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.619435][ T5994] ? __hrtimer_init+0x136/0x280 [ 145.619470][ T5994] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 145.619527][ T5994] ? mac80211_hwsim_sta_add+0x170/0x170 [ 145.619557][ T5994] ? hwsim_new_radio_nl+0x996/0x1080 [ 145.619587][ T5994] ? memcpy+0x39/0x60 [ 145.619615][ T5994] hwsim_new_radio_nl+0x9c0/0x1080 [ 145.619648][ T5994] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 145.619691][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.619719][ T5994] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 145.619751][ T5994] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 145.619791][ T5994] genl_family_rcv_msg_doit+0x228/0x320 [ 145.619823][ T5994] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 145.619856][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.619895][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.619921][ T5994] ? ns_capable+0xd9/0x100 [ 145.619958][ T5994] genl_rcv_msg+0x328/0x580 [ 145.619990][ T5994] ? genl_get_cmd+0x480/0x480 [ 145.620017][ T5994] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 145.620057][ T5994] ? lock_release+0x780/0x780 [ 145.620086][ T5994] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 145.620125][ T5994] netlink_rcv_skb+0x153/0x420 [ 145.620151][ T5994] ? genl_get_cmd+0x480/0x480 [ 145.620179][ T5994] ? netlink_ack+0xa80/0xa80 [ 145.620220][ T5994] ? netlink_deliver_tap+0x1b1/0xc40 [ 145.620256][ T5994] genl_rcv+0x24/0x40 [ 145.620280][ T5994] netlink_unicast+0x543/0x7f0 [ 145.620314][ T5994] ? netlink_attachskb+0x880/0x880 [ 145.620342][ T5994] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 145.620371][ T5994] ? __phys_addr_symbol+0x2c/0x70 [ 145.620402][ T5994] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 145.620429][ T5994] ? __check_object_size+0x353/0x7a0 [ 145.620469][ T5994] netlink_sendmsg+0x917/0xe10 [ 145.620503][ T5994] ? netlink_unicast+0x7f0/0x7f0 [ 145.620539][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.620569][ T5994] ? netlink_unicast+0x7f0/0x7f0 [ 145.620596][ T5994] sock_sendmsg+0xcf/0x120 [ 145.620628][ T5994] ____sys_sendmsg+0x6eb/0x810 [ 145.620659][ T5994] ? kernel_sendmsg+0x50/0x50 [ 145.620682][ T5994] ? do_recvmmsg+0x6d0/0x6d0 [ 145.620709][ T5994] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 145.620742][ T5994] ? futex_unqueue+0xb3/0x120 [ 145.620772][ T5994] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 145.620799][ T5994] ? futex_wait+0x533/0x670 [ 145.620835][ T5994] ___sys_sendmsg+0xf3/0x170 [ 145.620864][ T5994] ? sendmsg_copy_msghdr+0x160/0x160 [ 145.620898][ T5994] ? lock_downgrade+0x6e0/0x6e0 [ 145.620946][ T5994] ? __fget_files+0x286/0x470 [ 145.620985][ T5994] ? __fget_light+0xea/0x270 [ 145.621013][ T5994] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 145.621048][ T5994] __x64_sys_sendmsg+0x132/0x220 [ 145.621076][ T5994] ? __sys_sendmsg+0x1b0/0x1b0 [ 145.621103][ T5994] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 145.621148][ T5994] ? syscall_enter_from_user_mode+0x21/0x70 [ 145.621190][ T5994] do_syscall_64+0x35/0xb0 [ 145.621225][ T5994] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 145.621255][ T5994] RIP: 0033:0x7fb88de89109 [ 145.621276][ T5994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 145.621302][ T5994] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.621328][ T5994] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 145.621346][ T5994] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 145.621362][ T5994] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 145.621377][ T5994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.621392][ T5994] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 145.621432][ T5994] [ 152.182199][ T6016] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 152.182222][ T6016] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.0'. [ 152.208477][ T6016] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 152.208477][ T6016] !' [ 152.208493][ T6016] CPU: 0 PID: 6016 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 152.208521][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.208534][ T6016] Call Trace: [ 152.208541][ T6016] [ 152.208580][ T6016] dump_stack_lvl+0xcd/0x134 [ 152.208613][ T6016] sysfs_warn_dup.cold+0x1c/0x29 [ 152.208645][ T6016] sysfs_do_create_link_sd+0x11e/0x140 [ 152.208673][ T6016] sysfs_create_link+0x5f/0xc0 [ 152.208698][ T6016] device_add+0x6f5/0x1e20 [ 152.208729][ T6016] ? wait_for_completion_io_timeout+0x20/0x20 [ 152.208757][ T6016] ? lock_downgrade+0x6e0/0x6e0 [ 152.208785][ T6016] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 152.208818][ T6016] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 152.208844][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.208870][ T6016] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 152.208904][ T6016] wiphy_register+0x1e86/0x29a0 [ 152.208944][ T6016] ? wiphy_unregister+0xbf0/0xbf0 [ 152.208970][ T6016] ? minstrel_ht_alloc+0x52c/0xa40 [ 152.209007][ T6016] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 152.209043][ T6016] ieee80211_register_hw+0x2036/0x40b0 [ 152.209084][ T6016] ? ieee80211_free_ack_frame+0x60/0x60 [ 152.209114][ T6016] ? debug_object_free+0x350/0x350 [ 152.209147][ T6016] ? memset+0x20/0x40 [ 152.209169][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.209193][ T6016] ? __hrtimer_init+0x136/0x280 [ 152.209226][ T6016] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 152.209279][ T6016] ? mac80211_hwsim_sta_add+0x170/0x170 [ 152.209306][ T6016] ? hwsim_new_radio_nl+0x996/0x1080 [ 152.209337][ T6016] ? memcpy+0x39/0x60 [ 152.209364][ T6016] hwsim_new_radio_nl+0x9c0/0x1080 [ 152.209398][ T6016] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.209442][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.209468][ T6016] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 152.209499][ T6016] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 152.209537][ T6016] genl_family_rcv_msg_doit+0x228/0x320 [ 152.209573][ T6016] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 152.209604][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.209644][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.209671][ T6016] ? ns_capable+0xd9/0x100 [ 152.209704][ T6016] genl_rcv_msg+0x328/0x580 [ 152.209734][ T6016] ? genl_get_cmd+0x480/0x480 [ 152.209760][ T6016] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.209798][ T6016] ? lock_release+0x780/0x780 [ 152.209826][ T6016] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 152.209864][ T6016] netlink_rcv_skb+0x153/0x420 [ 152.209889][ T6016] ? genl_get_cmd+0x480/0x480 [ 152.209918][ T6016] ? netlink_ack+0xa80/0xa80 [ 152.209951][ T6016] ? netlink_deliver_tap+0x1b1/0xc40 [ 152.209981][ T6016] genl_rcv+0x24/0x40 [ 152.210002][ T6016] netlink_unicast+0x543/0x7f0 [ 152.210031][ T6016] ? netlink_attachskb+0x880/0x880 [ 152.210055][ T6016] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.210081][ T6016] ? __phys_addr_symbol+0x2c/0x70 [ 152.210109][ T6016] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 152.210134][ T6016] ? __check_object_size+0x353/0x7a0 [ 152.210171][ T6016] netlink_sendmsg+0x917/0xe10 [ 152.210202][ T6016] ? netlink_unicast+0x7f0/0x7f0 [ 152.210233][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.210261][ T6016] ? netlink_unicast+0x7f0/0x7f0 [ 152.210286][ T6016] sock_sendmsg+0xcf/0x120 [ 152.210310][ T6016] ____sys_sendmsg+0x6eb/0x810 [ 152.210338][ T6016] ? kernel_sendmsg+0x50/0x50 [ 152.210356][ T6016] ? do_recvmmsg+0x6d0/0x6d0 [ 152.210382][ T6016] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 152.210414][ T6016] ? futex_unqueue+0xb3/0x120 [ 152.210442][ T6016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.210468][ T6016] ? futex_wait+0x533/0x670 [ 152.210503][ T6016] ___sys_sendmsg+0xf3/0x170 [ 152.210531][ T6016] ? sendmsg_copy_msghdr+0x160/0x160 [ 152.210569][ T6016] ? lock_downgrade+0x6e0/0x6e0 [ 152.210615][ T6016] ? __fget_files+0x286/0x470 [ 152.210653][ T6016] ? __fget_light+0xea/0x270 [ 152.210678][ T6016] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.210711][ T6016] __x64_sys_sendmsg+0x132/0x220 [ 152.210738][ T6016] ? __sys_sendmsg+0x1b0/0x1b0 [ 152.210763][ T6016] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 152.210806][ T6016] ? syscall_enter_from_user_mode+0x21/0x70 [ 152.210845][ T6016] do_syscall_64+0x35/0xb0 [ 152.210871][ T6016] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 152.210899][ T6016] RIP: 0033:0x7fa9cf489109 [ 152.210919][ T6016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.210942][ T6016] RSP: 002b:00007fa9d0584168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.210967][ T6016] RAX: ffffffffffffffda RBX: 00007fa9cf59bf60 RCX: 00007fa9cf489109 [ 152.210984][ T6016] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 152.211000][ T6016] RBP: 00007fa9cf4e308d R08: 0000000000000000 R09: 0000000000000000 [ 152.211016][ T6016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.211030][ T6016] R13: 00007ffe9a50b71f R14: 00007fa9d0584300 R15: 0000000000022000 [ 152.211063][ T6016] [ 152.280957][ T6027] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 152.280981][ T6027] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 152.382095][ T6027] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 152.382095][ T6027] !' [ 152.382112][ T6027] CPU: 1 PID: 6027 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 152.382142][ T6027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.382159][ T6027] Call Trace: [ 152.382166][ T6027] [ 152.382174][ T6027] dump_stack_lvl+0xcd/0x134 [ 152.382209][ T6027] sysfs_warn_dup.cold+0x1c/0x29 [ 152.382242][ T6027] sysfs_do_create_link_sd+0x11e/0x140 [ 152.382274][ T6027] sysfs_create_link+0x5f/0xc0 [ 152.382301][ T6027] device_add+0x6f5/0x1e20 [ 152.382336][ T6027] ? wait_for_completion_io_timeout+0x20/0x20 [ 152.382368][ T6027] ? lock_downgrade+0x6e0/0x6e0 [ 152.382399][ T6027] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 152.382431][ T6027] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 152.382459][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.382487][ T6027] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 152.382525][ T6027] wiphy_register+0x1e86/0x29a0 [ 152.382568][ T6027] ? wiphy_unregister+0xbf0/0xbf0 [ 152.382597][ T6027] ? minstrel_ht_alloc+0x52c/0xa40 [ 152.382636][ T6027] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 152.382674][ T6027] ieee80211_register_hw+0x2036/0x40b0 [ 152.382721][ T6027] ? ieee80211_free_ack_frame+0x60/0x60 [ 152.382754][ T6027] ? debug_object_free+0x350/0x350 [ 152.382789][ T6027] ? memset+0x20/0x40 [ 152.382812][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.382839][ T6027] ? __hrtimer_init+0x136/0x280 [ 152.382873][ T6027] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 152.382930][ T6027] ? mac80211_hwsim_sta_add+0x170/0x170 [ 152.382961][ T6027] ? hwsim_new_radio_nl+0x996/0x1080 [ 152.382995][ T6027] ? memcpy+0x39/0x60 [ 152.383025][ T6027] hwsim_new_radio_nl+0x9c0/0x1080 [ 152.383071][ T6027] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.383120][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.383148][ T6027] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 152.383183][ T6027] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 152.383223][ T6027] genl_family_rcv_msg_doit+0x228/0x320 [ 152.383255][ T6027] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 152.383289][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.383333][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.383361][ T6027] ? ns_capable+0xd9/0x100 [ 152.383395][ T6027] genl_rcv_msg+0x328/0x580 [ 152.383426][ T6027] ? genl_get_cmd+0x480/0x480 [ 152.383453][ T6027] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.383494][ T6027] ? lock_release+0x780/0x780 [ 152.383523][ T6027] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 152.383561][ T6027] netlink_rcv_skb+0x153/0x420 [ 152.383588][ T6027] ? genl_get_cmd+0x480/0x480 [ 152.383617][ T6027] ? netlink_ack+0xa80/0xa80 [ 152.383653][ T6027] ? netlink_deliver_tap+0x1b1/0xc40 [ 152.383687][ T6027] genl_rcv+0x24/0x40 [ 152.383711][ T6027] netlink_unicast+0x543/0x7f0 [ 152.383744][ T6027] ? netlink_attachskb+0x880/0x880 [ 152.383770][ T6027] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.383799][ T6027] ? __phys_addr_symbol+0x2c/0x70 [ 152.383828][ T6027] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 152.383855][ T6027] ? __check_object_size+0x353/0x7a0 [ 152.383894][ T6027] netlink_sendmsg+0x917/0xe10 [ 152.383929][ T6027] ? netlink_unicast+0x7f0/0x7f0 [ 152.383963][ T6027] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.383994][ T6027] ? netlink_unicast+0x7f0/0x7f0 [ 152.384021][ T6027] sock_sendmsg+0xcf/0x120 [ 152.384055][ T6027] ____sys_sendmsg+0x6eb/0x810 [ 152.384083][ T6027] ? kernel_sendmsg+0x50/0x50 [ 152.384106][ T6027] ? do_recvmmsg+0x6d0/0x6d0 [ 152.384134][ T6027] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 152.384186][ T6027] ___sys_sendmsg+0xf3/0x170 [ 152.384215][ T6027] ? sendmsg_copy_msghdr+0x160/0x160 [ 152.384249][ T6027] ? lock_downgrade+0x6e0/0x6e0 [ 152.384296][ T6027] ? __fget_files+0x286/0x470 [ 152.384334][ T6027] ? __fget_light+0xea/0x270 [ 152.384361][ T6027] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.384398][ T6027] __x64_sys_sendmsg+0x132/0x220 [ 152.384426][ T6027] ? __sys_sendmsg+0x1b0/0x1b0 [ 152.384452][ T6027] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 152.384498][ T6027] ? syscall_enter_from_user_mode+0x21/0x70 [ 152.384540][ T6027] do_syscall_64+0x35/0xb0 [ 152.384569][ T6027] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 152.384597][ T6027] RIP: 0033:0x7fb88de89109 [ 152.384619][ T6027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.384645][ T6027] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.384671][ T6027] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 152.384690][ T6027] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 152.384707][ T6027] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 152.384724][ T6027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.384740][ T6027] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 152.384781][ T6027] [ 152.505934][ T6040] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 152.505956][ T6040] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.0'. [ 152.628015][ T6047] FAULT_INJECTION: forcing a failure. [ 152.628015][ T6047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.628050][ T6047] CPU: 1 PID: 6047 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 152.628082][ T6047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.628098][ T6047] Call Trace: [ 152.628104][ T6047] [ 152.628113][ T6047] dump_stack_lvl+0xcd/0x134 [ 152.628146][ T6047] should_fail.cold+0x5/0xa [ 152.628176][ T6047] _copy_from_user+0x2a/0x170 [ 152.628208][ T6047] __copy_msghdr_from_user+0x91/0x4b0 [ 152.628240][ T6047] ? __ia32_sys_shutdown+0x70/0x70 [ 152.628274][ T6047] ? __lock_acquire+0xbca/0x56c0 [ 152.628314][ T6047] sendmsg_copy_msghdr+0xa1/0x160 [ 152.628342][ T6047] ? do_recvmmsg+0x6d0/0x6d0 [ 152.628368][ T6047] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 152.628402][ T6047] ? _parse_integer+0x30/0x30 [ 152.628441][ T6047] ___sys_sendmsg+0xc6/0x170 [ 152.628469][ T6047] ? sendmsg_copy_msghdr+0x160/0x160 [ 152.628499][ T6047] ? __fget_files+0x264/0x470 [ 152.628525][ T6047] ? lock_downgrade+0x6e0/0x6e0 [ 152.628570][ T6047] ? __fget_files+0x286/0x470 [ 152.628606][ T6047] ? __fget_light+0xea/0x270 [ 152.628633][ T6047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.628668][ T6047] __x64_sys_sendmsg+0x132/0x220 [ 152.628696][ T6047] ? __sys_sendmsg+0x1b0/0x1b0 [ 152.628738][ T6047] ? syscall_enter_from_user_mode+0x21/0x70 [ 152.628779][ T6047] do_syscall_64+0x35/0xb0 [ 152.628807][ T6047] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 152.628834][ T6047] RIP: 0033:0x7fb88de89109 [ 152.628855][ T6047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.628880][ T6047] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.628905][ T6047] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 152.628923][ T6047] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 152.628939][ T6047] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 152.628956][ T6047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.628972][ T6047] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 152.629012][ T6047] [ 152.821794][ T6040] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 152.821794][ T6040] !' [ 152.821814][ T6040] CPU: 1 PID: 6040 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 152.821842][ T6040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.821857][ T6040] Call Trace: [ 152.821864][ T6040] [ 152.821872][ T6040] dump_stack_lvl+0xcd/0x134 [ 152.821904][ T6040] sysfs_warn_dup.cold+0x1c/0x29 [ 152.821935][ T6040] sysfs_do_create_link_sd+0x11e/0x140 [ 152.821966][ T6040] sysfs_create_link+0x5f/0xc0 [ 152.821991][ T6040] device_add+0x6f5/0x1e20 [ 152.822028][ T6040] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 152.822059][ T6040] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 152.822086][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.822113][ T6040] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 152.822150][ T6040] wiphy_register+0x1e86/0x29a0 [ 152.822190][ T6040] ? wiphy_unregister+0xbf0/0xbf0 [ 152.822215][ T6040] ? minstrel_ht_alloc+0x52c/0xa40 [ 152.822253][ T6040] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 152.822288][ T6040] ieee80211_register_hw+0x2036/0x40b0 [ 152.822333][ T6040] ? ieee80211_free_ack_frame+0x60/0x60 [ 152.822360][ T6040] ? debug_object_free+0x350/0x350 [ 152.822393][ T6040] ? memset+0x20/0x40 [ 152.822415][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.822440][ T6040] ? __hrtimer_init+0x136/0x280 [ 152.822473][ T6040] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 152.822537][ T6040] ? mac80211_hwsim_sta_add+0x170/0x170 [ 152.822566][ T6040] ? hwsim_new_radio_nl+0x996/0x1080 [ 152.822597][ T6040] ? memcpy+0x39/0x60 [ 152.822629][ T6040] hwsim_new_radio_nl+0x9c0/0x1080 [ 152.822664][ T6040] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.822709][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.822734][ T6040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 152.822764][ T6040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 152.822802][ T6040] genl_family_rcv_msg_doit+0x228/0x320 [ 152.822831][ T6040] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 152.822862][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.822902][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.822928][ T6040] ? ns_capable+0xd9/0x100 [ 152.822959][ T6040] genl_rcv_msg+0x328/0x580 [ 152.822988][ T6040] ? genl_get_cmd+0x480/0x480 [ 152.823014][ T6040] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.823050][ T6040] ? lock_release+0x780/0x780 [ 152.823078][ T6040] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 152.823115][ T6040] netlink_rcv_skb+0x153/0x420 [ 152.823141][ T6040] ? genl_get_cmd+0x480/0x480 [ 152.823169][ T6040] ? netlink_ack+0xa80/0xa80 [ 152.823202][ T6040] ? netlink_deliver_tap+0x1b1/0xc40 [ 152.823236][ T6040] genl_rcv+0x24/0x40 [ 152.823259][ T6040] netlink_unicast+0x543/0x7f0 [ 152.823292][ T6040] ? netlink_attachskb+0x880/0x880 [ 152.823317][ T6040] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.823343][ T6040] ? __phys_addr_symbol+0x2c/0x70 [ 152.823372][ T6040] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 152.823397][ T6040] ? __check_object_size+0x353/0x7a0 [ 152.823436][ T6040] netlink_sendmsg+0x917/0xe10 [ 152.823469][ T6040] ? netlink_unicast+0x7f0/0x7f0 [ 152.823508][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.823538][ T6040] ? netlink_unicast+0x7f0/0x7f0 [ 152.823564][ T6040] sock_sendmsg+0xcf/0x120 [ 152.823590][ T6040] ____sys_sendmsg+0x6eb/0x810 [ 152.823618][ T6040] ? kernel_sendmsg+0x50/0x50 [ 152.823639][ T6040] ? do_recvmmsg+0x6d0/0x6d0 [ 152.823664][ T6040] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 152.823696][ T6040] ? futex_unqueue+0xb3/0x120 [ 152.823724][ T6040] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.823751][ T6040] ? futex_wait+0x533/0x670 [ 152.823788][ T6040] ___sys_sendmsg+0xf3/0x170 [ 152.823815][ T6040] ? sendmsg_copy_msghdr+0x160/0x160 [ 152.823848][ T6040] ? lock_downgrade+0x6e0/0x6e0 [ 152.823894][ T6040] ? __fget_files+0x286/0x470 [ 152.823931][ T6040] ? __fget_light+0xea/0x270 [ 152.823957][ T6040] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.823990][ T6040] __x64_sys_sendmsg+0x132/0x220 [ 152.824016][ T6040] ? __sys_sendmsg+0x1b0/0x1b0 [ 152.824042][ T6040] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 152.824091][ T6040] ? syscall_enter_from_user_mode+0x21/0x70 [ 152.824132][ T6040] do_syscall_64+0x35/0xb0 [ 152.824159][ T6040] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 152.824186][ T6040] RIP: 0033:0x7fa9cf489109 [ 152.824207][ T6040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.824230][ T6040] RSP: 002b:00007fa9d0584168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.824254][ T6040] RAX: ffffffffffffffda RBX: 00007fa9cf59bf60 RCX: 00007fa9cf489109 [ 152.824270][ T6040] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 152.824285][ T6040] RBP: 00007fa9cf4e308d R08: 0000000000000000 R09: 0000000000000000 [ 152.824299][ T6040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.824314][ T6040] R13: 00007ffe9a50b71f R14: 00007fa9d0584300 R15: 0000000000022000 [ 152.824351][ T6040] [ 152.898661][ T6047] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 152.898684][ T6047] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 152.994716][ T6047] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 152.994716][ T6047] !' [ 152.994733][ T6047] CPU: 1 PID: 6047 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 152.994762][ T6047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.994778][ T6047] Call Trace: [ 152.994785][ T6047] [ 152.994795][ T6047] dump_stack_lvl+0xcd/0x134 [ 152.994831][ T6047] sysfs_warn_dup.cold+0x1c/0x29 [ 152.994864][ T6047] sysfs_do_create_link_sd+0x11e/0x140 [ 152.994899][ T6047] sysfs_create_link+0x5f/0xc0 [ 152.994927][ T6047] device_add+0x6f5/0x1e20 [ 152.994961][ T6047] ? wait_for_completion_io_timeout+0x20/0x20 [ 152.994993][ T6047] ? lock_downgrade+0x6e0/0x6e0 [ 152.995021][ T6047] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 152.995050][ T6047] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 152.995078][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.995104][ T6047] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 152.995141][ T6047] wiphy_register+0x1e86/0x29a0 [ 152.995183][ T6047] ? wiphy_unregister+0xbf0/0xbf0 [ 152.995210][ T6047] ? minstrel_ht_alloc+0x52c/0xa40 [ 152.995246][ T6047] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 152.995281][ T6047] ieee80211_register_hw+0x2036/0x40b0 [ 152.995328][ T6047] ? ieee80211_free_ack_frame+0x60/0x60 [ 152.995359][ T6047] ? debug_object_free+0x350/0x350 [ 152.995392][ T6047] ? memset+0x20/0x40 [ 152.995415][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.995442][ T6047] ? __hrtimer_init+0x136/0x280 [ 152.995484][ T6047] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 152.995542][ T6047] ? mac80211_hwsim_sta_add+0x170/0x170 [ 152.995573][ T6047] ? hwsim_new_radio_nl+0x996/0x1080 [ 152.995606][ T6047] ? memcpy+0x39/0x60 [ 152.995637][ T6047] hwsim_new_radio_nl+0x9c0/0x1080 [ 152.995674][ T6047] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.995720][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.995747][ T6047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 152.995778][ T6047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 152.995819][ T6047] genl_family_rcv_msg_doit+0x228/0x320 [ 152.995850][ T6047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 152.995881][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.995923][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.995951][ T6047] ? ns_capable+0xd9/0x100 [ 152.995984][ T6047] genl_rcv_msg+0x328/0x580 [ 152.996016][ T6047] ? genl_get_cmd+0x480/0x480 [ 152.996043][ T6047] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 152.996081][ T6047] ? lock_release+0x780/0x780 [ 152.996108][ T6047] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 152.996145][ T6047] netlink_rcv_skb+0x153/0x420 [ 152.996173][ T6047] ? genl_get_cmd+0x480/0x480 [ 152.996201][ T6047] ? netlink_ack+0xa80/0xa80 [ 152.996234][ T6047] ? netlink_deliver_tap+0x1b1/0xc40 [ 152.996270][ T6047] genl_rcv+0x24/0x40 [ 152.996292][ T6047] netlink_unicast+0x543/0x7f0 [ 152.996324][ T6047] ? netlink_attachskb+0x880/0x880 [ 152.996351][ T6047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.996377][ T6047] ? __phys_addr_symbol+0x2c/0x70 [ 152.996406][ T6047] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 152.996431][ T6047] ? __check_object_size+0x353/0x7a0 [ 152.996476][ T6047] netlink_sendmsg+0x917/0xe10 [ 152.996511][ T6047] ? netlink_unicast+0x7f0/0x7f0 [ 152.996545][ T6047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 152.996579][ T6047] ? netlink_unicast+0x7f0/0x7f0 [ 152.996606][ T6047] sock_sendmsg+0xcf/0x120 [ 152.996633][ T6047] ____sys_sendmsg+0x6eb/0x810 [ 152.996662][ T6047] ? kernel_sendmsg+0x50/0x50 [ 152.996684][ T6047] ? do_recvmmsg+0x6d0/0x6d0 [ 152.996710][ T6047] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 152.996758][ T6047] ___sys_sendmsg+0xf3/0x170 [ 152.996786][ T6047] ? sendmsg_copy_msghdr+0x160/0x160 [ 152.996821][ T6047] ? lock_downgrade+0x6e0/0x6e0 [ 152.996868][ T6047] ? __fget_files+0x286/0x470 [ 152.996907][ T6047] ? __fget_light+0xea/0x270 [ 152.996933][ T6047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 152.996967][ T6047] __x64_sys_sendmsg+0x132/0x220 [ 152.996994][ T6047] ? __sys_sendmsg+0x1b0/0x1b0 [ 152.997020][ T6047] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 152.997065][ T6047] ? syscall_enter_from_user_mode+0x21/0x70 [ 152.997105][ T6047] do_syscall_64+0x35/0xb0 [ 152.997132][ T6047] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 152.997160][ T6047] RIP: 0033:0x7fb88de89109 [ 152.997181][ T6047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 152.997205][ T6047] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.997230][ T6047] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 152.997247][ T6047] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 152.997262][ T6047] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 152.997277][ T6047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.997293][ T6047] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 152.997329][ T6047] [ 157.767097][ T6067] FAULT_INJECTION: forcing a failure. [ 157.767097][ T6067] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.767131][ T6067] CPU: 0 PID: 6067 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 157.767160][ T6067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.767176][ T6067] Call Trace: [ 157.767183][ T6067] [ 157.767192][ T6067] dump_stack_lvl+0xcd/0x134 [ 157.767225][ T6067] should_fail.cold+0x5/0xa [ 157.767254][ T6067] _copy_from_user+0x2a/0x170 [ 157.767285][ T6067] iovec_from_user+0x149/0x3a0 [ 157.767309][ T6067] ? _copy_from_user+0xf9/0x170 [ 157.767343][ T6067] __import_iovec+0x65/0x5d0 [ 157.767377][ T6067] import_iovec+0x10c/0x150 [ 157.767407][ T6067] sendmsg_copy_msghdr+0x12d/0x160 [ 157.767434][ T6067] ? do_recvmmsg+0x6d0/0x6d0 [ 157.767459][ T6067] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 157.767502][ T6067] ? _parse_integer+0x30/0x30 [ 157.767541][ T6067] ___sys_sendmsg+0xc6/0x170 [ 157.767570][ T6067] ? sendmsg_copy_msghdr+0x160/0x160 [ 157.767599][ T6067] ? __fget_files+0x264/0x470 [ 157.767626][ T6067] ? lock_downgrade+0x6e0/0x6e0 [ 157.767669][ T6067] ? __fget_files+0x286/0x470 [ 157.767705][ T6067] ? __fget_light+0xea/0x270 [ 157.767732][ T6067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 157.767767][ T6067] __x64_sys_sendmsg+0x132/0x220 [ 157.767794][ T6067] ? __sys_sendmsg+0x1b0/0x1b0 [ 157.767833][ T6067] ? syscall_enter_from_user_mode+0x21/0x70 [ 157.767871][ T6067] do_syscall_64+0x35/0xb0 [ 157.767897][ T6067] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 157.767924][ T6067] RIP: 0033:0x7fb88de89109 [ 157.767943][ T6067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 157.767968][ T6067] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.767993][ T6067] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 157.768010][ T6067] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 157.768026][ T6067] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 157.768042][ T6067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.768057][ T6067] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 157.768091][ T6067] [ 157.775802][ T6072] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 157.781783][ T6072] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.794236][ T6072] bond0: (slave team0): Enslaving as an active interface with an up link [ 157.854699][ T6079] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 157.855813][ T6079] bond0: (slave team0): Releasing backup interface [ 157.882375][ T6067] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 157.882398][ T6067] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 157.911779][ T6067] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 157.911779][ T6067] !' [ 157.911795][ T6067] CPU: 0 PID: 6067 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 157.911825][ T6067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.911841][ T6067] Call Trace: [ 157.911848][ T6067] [ 157.911857][ T6067] dump_stack_lvl+0xcd/0x134 [ 157.911891][ T6067] sysfs_warn_dup.cold+0x1c/0x29 [ 157.911923][ T6067] sysfs_do_create_link_sd+0x11e/0x140 [ 157.911955][ T6067] sysfs_create_link+0x5f/0xc0 [ 157.911995][ T6067] device_add+0x6f5/0x1e20 [ 157.912030][ T6067] ? wait_for_completion_io_timeout+0x20/0x20 [ 157.912062][ T6067] ? lock_downgrade+0x6e0/0x6e0 [ 157.912094][ T6067] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 157.912125][ T6067] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 157.912153][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.912181][ T6067] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 157.912216][ T6067] wiphy_register+0x1e86/0x29a0 [ 157.912257][ T6067] ? wiphy_unregister+0xbf0/0xbf0 [ 157.912289][ T6067] ? minstrel_ht_alloc+0x52c/0xa40 [ 157.912329][ T6067] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 157.912367][ T6067] ieee80211_register_hw+0x2036/0x40b0 [ 157.912413][ T6067] ? ieee80211_free_ack_frame+0x60/0x60 [ 157.912445][ T6067] ? debug_object_free+0x350/0x350 [ 157.912477][ T6067] ? memset+0x20/0x40 [ 157.912499][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.912526][ T6067] ? __hrtimer_init+0x136/0x280 [ 157.912558][ T6067] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 157.912613][ T6067] ? mac80211_hwsim_sta_add+0x170/0x170 [ 157.912642][ T6067] ? hwsim_new_radio_nl+0x996/0x1080 [ 157.912674][ T6067] ? memcpy+0x39/0x60 [ 157.912702][ T6067] hwsim_new_radio_nl+0x9c0/0x1080 [ 157.912737][ T6067] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 157.912781][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.912806][ T6067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 157.912834][ T6067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 157.912870][ T6067] genl_family_rcv_msg_doit+0x228/0x320 [ 157.912901][ T6067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 157.912933][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.912979][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.913009][ T6067] ? ns_capable+0xd9/0x100 [ 157.913043][ T6067] genl_rcv_msg+0x328/0x580 [ 157.913074][ T6067] ? genl_get_cmd+0x480/0x480 [ 157.913101][ T6067] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 157.913140][ T6067] ? lock_release+0x780/0x780 [ 157.913170][ T6067] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 157.913208][ T6067] netlink_rcv_skb+0x153/0x420 [ 157.913235][ T6067] ? genl_get_cmd+0x480/0x480 [ 157.913264][ T6067] ? netlink_ack+0xa80/0xa80 [ 157.913296][ T6067] ? netlink_deliver_tap+0x1b1/0xc40 [ 157.913329][ T6067] genl_rcv+0x24/0x40 [ 157.913352][ T6067] netlink_unicast+0x543/0x7f0 [ 157.913384][ T6067] ? netlink_attachskb+0x880/0x880 [ 157.913409][ T6067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 157.913437][ T6067] ? __phys_addr_symbol+0x2c/0x70 [ 157.913467][ T6067] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 157.913493][ T6067] ? __check_object_size+0x353/0x7a0 [ 157.913532][ T6067] netlink_sendmsg+0x917/0xe10 [ 157.913567][ T6067] ? netlink_unicast+0x7f0/0x7f0 [ 157.913602][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.913634][ T6067] ? netlink_unicast+0x7f0/0x7f0 [ 157.913662][ T6067] sock_sendmsg+0xcf/0x120 [ 157.913688][ T6067] ____sys_sendmsg+0x6eb/0x810 [ 157.913717][ T6067] ? kernel_sendmsg+0x50/0x50 [ 157.913740][ T6067] ? do_recvmmsg+0x6d0/0x6d0 [ 157.913766][ T6067] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 157.913801][ T6067] ? futex_unqueue+0xb3/0x120 [ 157.913830][ T6067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 157.913858][ T6067] ? futex_wait+0x533/0x670 [ 157.913896][ T6067] ___sys_sendmsg+0xf3/0x170 [ 157.913923][ T6067] ? sendmsg_copy_msghdr+0x160/0x160 [ 157.913956][ T6067] ? lock_downgrade+0x6e0/0x6e0 [ 157.914008][ T6067] ? __fget_files+0x286/0x470 [ 157.914047][ T6067] ? __fget_light+0xea/0x270 [ 157.914074][ T6067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 157.914107][ T6067] __x64_sys_sendmsg+0x132/0x220 [ 157.914133][ T6067] ? __sys_sendmsg+0x1b0/0x1b0 [ 157.914158][ T6067] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 157.914200][ T6067] ? syscall_enter_from_user_mode+0x21/0x70 [ 157.914240][ T6067] do_syscall_64+0x35/0xb0 [ 157.914268][ T6067] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 157.914295][ T6067] RIP: 0033:0x7fb88de89109 [ 157.914316][ T6067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 157.914341][ T6067] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.914366][ T6067] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 157.914385][ T6067] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 157.914402][ T6067] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 157.914419][ T6067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.914435][ T6067] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 157.914471][ T6067] [ 158.198438][ T6104] FAULT_INJECTION: forcing a failure. [ 158.198438][ T6104] name failslab, interval 1, probability 0, space 0, times 0 [ 158.198471][ T6104] CPU: 0 PID: 6104 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 158.198499][ T6104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.198514][ T6104] Call Trace: [ 158.198522][ T6104] [ 158.198531][ T6104] dump_stack_lvl+0xcd/0x134 [ 158.198563][ T6104] should_fail.cold+0x5/0xa [ 158.198594][ T6104] should_failslab+0x5/0x10 [ 158.198623][ T6104] kmem_cache_alloc_node+0x65/0x3f0 [ 158.198652][ T6104] ? __alloc_skb+0x215/0x340 [ 158.198683][ T6104] __alloc_skb+0x215/0x340 [ 158.198705][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.198740][ T6104] netlink_sendmsg+0x9a2/0xe10 [ 158.198773][ T6104] ? netlink_unicast+0x7f0/0x7f0 [ 158.198810][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.198840][ T6104] ? netlink_unicast+0x7f0/0x7f0 [ 158.198866][ T6104] sock_sendmsg+0xcf/0x120 [ 158.198892][ T6104] ____sys_sendmsg+0x6eb/0x810 [ 158.198921][ T6104] ? kernel_sendmsg+0x50/0x50 [ 158.198944][ T6104] ? do_recvmmsg+0x6d0/0x6d0 [ 158.198976][ T6104] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 158.199012][ T6104] ? _parse_integer+0x30/0x30 [ 158.199054][ T6104] ___sys_sendmsg+0xf3/0x170 [ 158.199084][ T6104] ? sendmsg_copy_msghdr+0x160/0x160 [ 158.199118][ T6104] ? lock_downgrade+0x6e0/0x6e0 [ 158.199165][ T6104] ? __fget_files+0x286/0x470 [ 158.199203][ T6104] ? __fget_light+0xea/0x270 [ 158.199230][ T6104] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 158.199264][ T6104] __x64_sys_sendmsg+0x132/0x220 [ 158.199291][ T6104] ? __sys_sendmsg+0x1b0/0x1b0 [ 158.199332][ T6104] ? syscall_enter_from_user_mode+0x21/0x70 [ 158.199373][ T6104] do_syscall_64+0x35/0xb0 [ 158.199401][ T6104] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 158.199429][ T6104] RIP: 0033:0x7fb88de89109 [ 158.199450][ T6104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 158.199475][ T6104] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.199501][ T6104] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 158.199518][ T6104] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 158.199534][ T6104] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.199550][ T6104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.199565][ T6104] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 158.199601][ T6104] [ 158.215752][ T6105] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 158.243207][ T6105] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.260242][ T6105] bond0: (slave team0): Enslaving as an active interface with an up link [ 158.317465][ T6104] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 158.317488][ T6104] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 158.331988][ T6104] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 158.331988][ T6104] !' [ 158.332006][ T6104] CPU: 0 PID: 6104 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 158.332036][ T6104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.332053][ T6104] Call Trace: [ 158.332060][ T6104] [ 158.332068][ T6104] dump_stack_lvl+0xcd/0x134 [ 158.332103][ T6104] sysfs_warn_dup.cold+0x1c/0x29 [ 158.332136][ T6104] sysfs_do_create_link_sd+0x11e/0x140 [ 158.332168][ T6104] sysfs_create_link+0x5f/0xc0 [ 158.332197][ T6104] device_add+0x6f5/0x1e20 [ 158.332233][ T6104] ? wait_for_completion_io_timeout+0x20/0x20 [ 158.332264][ T6104] ? lock_downgrade+0x6e0/0x6e0 [ 158.332296][ T6104] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 158.332327][ T6104] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 158.332356][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.332384][ T6104] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 158.332421][ T6104] wiphy_register+0x1e86/0x29a0 [ 158.332469][ T6104] ? wiphy_unregister+0xbf0/0xbf0 [ 158.332497][ T6104] ? minstrel_ht_alloc+0x52c/0xa40 [ 158.332537][ T6104] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 158.332574][ T6104] ieee80211_register_hw+0x2036/0x40b0 [ 158.332621][ T6104] ? ieee80211_free_ack_frame+0x60/0x60 [ 158.332655][ T6104] ? debug_object_free+0x350/0x350 [ 158.332688][ T6104] ? memset+0x20/0x40 [ 158.332712][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.332740][ T6104] ? __hrtimer_init+0x136/0x280 [ 158.332774][ T6104] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 158.332831][ T6104] ? mac80211_hwsim_sta_add+0x170/0x170 [ 158.332862][ T6104] ? hwsim_new_radio_nl+0x996/0x1080 [ 158.332896][ T6104] ? memcpy+0x39/0x60 [ 158.332925][ T6104] hwsim_new_radio_nl+0x9c0/0x1080 [ 158.332969][ T6104] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 158.333016][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.333045][ T6104] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 158.333079][ T6104] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 158.333119][ T6104] genl_family_rcv_msg_doit+0x228/0x320 [ 158.333149][ T6104] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 158.333183][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.333223][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.333250][ T6104] ? ns_capable+0xd9/0x100 [ 158.333283][ T6104] genl_rcv_msg+0x328/0x580 [ 158.333314][ T6104] ? genl_get_cmd+0x480/0x480 [ 158.333341][ T6104] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 158.333381][ T6104] ? lock_release+0x780/0x780 [ 158.333410][ T6104] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 158.333448][ T6104] netlink_rcv_skb+0x153/0x420 [ 158.333474][ T6104] ? genl_get_cmd+0x480/0x480 [ 158.333502][ T6104] ? netlink_ack+0xa80/0xa80 [ 158.333534][ T6104] ? netlink_deliver_tap+0x1b1/0xc40 [ 158.333567][ T6104] genl_rcv+0x24/0x40 [ 158.333589][ T6104] netlink_unicast+0x543/0x7f0 [ 158.333622][ T6104] ? netlink_attachskb+0x880/0x880 [ 158.333649][ T6104] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 158.333677][ T6104] ? __phys_addr_symbol+0x2c/0x70 [ 158.333706][ T6104] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 158.333731][ T6104] ? __check_object_size+0x353/0x7a0 [ 158.333768][ T6104] netlink_sendmsg+0x917/0xe10 [ 158.333801][ T6104] ? netlink_unicast+0x7f0/0x7f0 [ 158.333833][ T6104] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.333864][ T6104] ? netlink_unicast+0x7f0/0x7f0 [ 158.333891][ T6104] sock_sendmsg+0xcf/0x120 [ 158.333916][ T6104] ____sys_sendmsg+0x6eb/0x810 [ 158.333943][ T6104] ? kernel_sendmsg+0x50/0x50 [ 158.333973][ T6104] ? do_recvmmsg+0x6d0/0x6d0 [ 158.334000][ T6104] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 158.334048][ T6104] ___sys_sendmsg+0xf3/0x170 [ 158.334075][ T6104] ? sendmsg_copy_msghdr+0x160/0x160 [ 158.334108][ T6104] ? lock_downgrade+0x6e0/0x6e0 [ 158.334154][ T6104] ? __fget_files+0x286/0x470 [ 158.334191][ T6104] ? __fget_light+0xea/0x270 [ 158.334218][ T6104] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 158.334251][ T6104] __x64_sys_sendmsg+0x132/0x220 [ 158.334278][ T6104] ? __sys_sendmsg+0x1b0/0x1b0 [ 158.334304][ T6104] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 158.334347][ T6104] ? syscall_enter_from_user_mode+0x21/0x70 [ 158.334387][ T6104] do_syscall_64+0x35/0xb0 [ 158.334415][ T6104] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 158.334443][ T6104] RIP: 0033:0x7fb88de89109 [ 158.334464][ T6104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 158.334490][ T6104] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.334516][ T6104] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 158.334534][ T6104] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 158.334550][ T6104] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 158.334566][ T6104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.334581][ T6104] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 158.334616][ T6104] [ 158.415075][ T6118] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 158.638938][ T6139] FAULT_INJECTION: forcing a failure. [ 158.638938][ T6139] name failslab, interval 1, probability 0, space 0, times 0 [ 158.638972][ T6139] CPU: 0 PID: 6139 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 158.639000][ T6139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.639015][ T6139] Call Trace: [ 158.639021][ T6139] [ 158.639030][ T6139] dump_stack_lvl+0xcd/0x134 [ 158.639063][ T6139] should_fail.cold+0x5/0xa [ 158.639093][ T6139] should_failslab+0x5/0x10 [ 158.639120][ T6139] __kmalloc_node_track_caller+0x7d/0x360 [ 158.639149][ T6139] ? netlink_sendmsg+0x9a2/0xe10 [ 158.639181][ T6139] __alloc_skb+0xde/0x340 [ 158.639204][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.639239][ T6139] netlink_sendmsg+0x9a2/0xe10 [ 158.639271][ T6139] ? netlink_unicast+0x7f0/0x7f0 [ 158.639304][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 158.639335][ T6139] ? netlink_unicast+0x7f0/0x7f0 [ 158.639361][ T6139] sock_sendmsg+0xcf/0x120 [ 158.639386][ T6139] ____sys_sendmsg+0x6eb/0x810 [ 158.639417][ T6139] ? kernel_sendmsg+0x50/0x50 [ 158.639440][ T6139] ? do_recvmmsg+0x6d0/0x6d0 [ 158.639465][ T6139] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 158.639500][ T6139] ? _parse_integer+0x30/0x30 [ 158.639538][ T6139] ___sys_sendmsg+0xf3/0x170 [ 158.639567][ T6139] ? sendmsg_copy_msghdr+0x160/0x160 [ 158.639599][ T6139] ? lock_downgrade+0x6e0/0x6e0 [ 158.639643][ T6139] ? __fget_files+0x286/0x470 [ 158.639681][ T6139] ? __fget_light+0xea/0x270 [ 158.639708][ T6139] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 158.639742][ T6139] __x64_sys_sendmsg+0x132/0x220 [ 158.639769][ T6139] ? __sys_sendmsg+0x1b0/0x1b0 [ 158.639811][ T6139] ? syscall_enter_from_user_mode+0x21/0x70 [ 158.639852][ T6139] do_syscall_64+0x35/0xb0 [ 158.639880][ T6139] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 158.639908][ T6139] RIP: 0033:0x7fb88de89109 [ 158.639936][ T6139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 158.639962][ T6139] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.639987][ T6139] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 158.640004][ T6139] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 158.640021][ T6139] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 158.640038][ T6139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.640054][ T6139] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 158.640090][ T6139] [ 158.792368][ T6139] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 158.792393][ T6139] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 158.856376][ T6118] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.971929][ T6118] bond0: (slave team0): Enslaving as an active interface with an up link [ 158.973479][ T6121] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 158.973922][ T6123] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 158.975488][ T6123] bond0: (slave team0): Releasing backup interface [ 158.994769][ T6123] bridge0: port 3(team0) entered blocking state [ 158.994906][ T6123] bridge0: port 3(team0) entered disabled state [ 158.996387][ T6123] device team0 entered promiscuous mode [ 158.996403][ T6123] device team_slave_0 entered promiscuous mode [ 158.996515][ T6123] device team_slave_1 entered promiscuous mode [ 158.998096][ T6125] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 159.025506][ T6125] bond0: (slave team0): Releasing backup interface [ 159.216363][ T6139] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 159.216363][ T6139] !' [ 159.216380][ T6139] CPU: 0 PID: 6139 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 159.216410][ T6139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.216424][ T6139] Call Trace: [ 159.216431][ T6139] [ 159.216440][ T6139] dump_stack_lvl+0xcd/0x134 [ 159.216475][ T6139] sysfs_warn_dup.cold+0x1c/0x29 [ 159.216509][ T6139] sysfs_do_create_link_sd+0x11e/0x140 [ 159.216541][ T6139] sysfs_create_link+0x5f/0xc0 [ 159.216569][ T6139] device_add+0x6f5/0x1e20 [ 159.216604][ T6139] ? wait_for_completion_io_timeout+0x20/0x20 [ 159.216638][ T6139] ? lock_downgrade+0x6e0/0x6e0 [ 159.216670][ T6139] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 159.216701][ T6139] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 159.216730][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.216758][ T6139] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 159.216798][ T6139] wiphy_register+0x1e86/0x29a0 [ 159.216841][ T6139] ? wiphy_unregister+0xbf0/0xbf0 [ 159.216871][ T6139] ? minstrel_ht_alloc+0x52c/0xa40 [ 159.216912][ T6139] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 159.216957][ T6139] ieee80211_register_hw+0x2036/0x40b0 [ 159.217005][ T6139] ? ieee80211_free_ack_frame+0x60/0x60 [ 159.217040][ T6139] ? debug_object_free+0x350/0x350 [ 159.217076][ T6139] ? memset+0x20/0x40 [ 159.217100][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.217128][ T6139] ? __hrtimer_init+0x136/0x280 [ 159.217163][ T6139] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 159.217220][ T6139] ? mac80211_hwsim_sta_add+0x170/0x170 [ 159.217249][ T6139] ? hwsim_new_radio_nl+0x996/0x1080 [ 159.217283][ T6139] ? memcpy+0x39/0x60 [ 159.217312][ T6139] hwsim_new_radio_nl+0x9c0/0x1080 [ 159.217349][ T6139] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 159.217395][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.217424][ T6139] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 159.217456][ T6139] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 159.217496][ T6139] genl_family_rcv_msg_doit+0x228/0x320 [ 159.217527][ T6139] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 159.217561][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.217619][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.217647][ T6139] ? ns_capable+0xd9/0x100 [ 159.217683][ T6139] genl_rcv_msg+0x328/0x580 [ 159.217716][ T6139] ? genl_get_cmd+0x480/0x480 [ 159.217745][ T6139] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 159.217787][ T6139] ? lock_release+0x780/0x780 [ 159.217816][ T6139] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 159.217855][ T6139] netlink_rcv_skb+0x153/0x420 [ 159.217882][ T6139] ? genl_get_cmd+0x480/0x480 [ 159.217911][ T6139] ? netlink_ack+0xa80/0xa80 [ 159.217952][ T6139] ? netlink_deliver_tap+0x1b1/0xc40 [ 159.217986][ T6139] genl_rcv+0x24/0x40 [ 159.218010][ T6139] netlink_unicast+0x543/0x7f0 [ 159.218043][ T6139] ? netlink_attachskb+0x880/0x880 [ 159.218071][ T6139] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.218101][ T6139] ? __phys_addr_symbol+0x2c/0x70 [ 159.218131][ T6139] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 159.218157][ T6139] ? __check_object_size+0x353/0x7a0 [ 159.218196][ T6139] netlink_sendmsg+0x917/0xe10 [ 159.218230][ T6139] ? netlink_unicast+0x7f0/0x7f0 [ 159.218264][ T6139] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.218296][ T6139] ? netlink_unicast+0x7f0/0x7f0 [ 159.218322][ T6139] sock_sendmsg+0xcf/0x120 [ 159.218349][ T6139] ____sys_sendmsg+0x6eb/0x810 [ 159.218378][ T6139] ? kernel_sendmsg+0x50/0x50 [ 159.218400][ T6139] ? do_recvmmsg+0x6d0/0x6d0 [ 159.218426][ T6139] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 159.218476][ T6139] ___sys_sendmsg+0xf3/0x170 [ 159.218504][ T6139] ? sendmsg_copy_msghdr+0x160/0x160 [ 159.218537][ T6139] ? lock_downgrade+0x6e0/0x6e0 [ 159.218584][ T6139] ? __fget_files+0x286/0x470 [ 159.218624][ T6139] ? __fget_light+0xea/0x270 [ 159.218651][ T6139] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.218687][ T6139] __x64_sys_sendmsg+0x132/0x220 [ 159.218714][ T6139] ? __sys_sendmsg+0x1b0/0x1b0 [ 159.218741][ T6139] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 159.218786][ T6139] ? syscall_enter_from_user_mode+0x21/0x70 [ 159.218828][ T6139] do_syscall_64+0x35/0xb0 [ 159.218857][ T6139] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 159.218886][ T6139] RIP: 0033:0x7fb88de89109 [ 159.218908][ T6139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 159.218939][ T6139] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.218966][ T6139] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 159.218984][ T6139] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 159.219001][ T6139] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 159.219017][ T6139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.219034][ T6139] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 159.219072][ T6139] [ 159.280912][ T6165] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.281282][ T6165] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.491560][ T6163] device bridge_slave_1 left promiscuous mode [ 159.496638][ T6163] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.532544][ T6189] FAULT_INJECTION: forcing a failure. [ 159.532544][ T6189] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.532582][ T6189] CPU: 0 PID: 6189 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 159.532610][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.532625][ T6189] Call Trace: [ 159.532633][ T6189] [ 159.532643][ T6189] dump_stack_lvl+0xcd/0x134 [ 159.532676][ T6189] should_fail.cold+0x5/0xa [ 159.532707][ T6189] _copy_from_iter+0x389/0x15a0 [ 159.532750][ T6189] ? _copy_from_iter_nocache+0x1510/0x1510 [ 159.532779][ T6189] ? rcu_read_lock_sched_held+0x3a/0x70 [ 159.532812][ T6189] ? memset+0x20/0x40 [ 159.532835][ T6189] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 159.532864][ T6189] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 159.532898][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.532926][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.532957][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.532986][ T6189] ? __phys_addr_symbol+0x2c/0x70 [ 159.533017][ T6189] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 159.533045][ T6189] ? __check_object_size+0x353/0x7a0 [ 159.533082][ T6189] netlink_sendmsg+0x875/0xe10 [ 159.533115][ T6189] ? netlink_unicast+0x7f0/0x7f0 [ 159.533149][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 159.533179][ T6189] ? netlink_unicast+0x7f0/0x7f0 [ 159.533205][ T6189] sock_sendmsg+0xcf/0x120 [ 159.533231][ T6189] ____sys_sendmsg+0x6eb/0x810 [ 159.533259][ T6189] ? kernel_sendmsg+0x50/0x50 [ 159.533280][ T6189] ? do_recvmmsg+0x6d0/0x6d0 [ 159.533306][ T6189] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 159.533339][ T6189] ? _parse_integer+0x30/0x30 [ 159.533378][ T6189] ___sys_sendmsg+0xf3/0x170 [ 159.533406][ T6189] ? sendmsg_copy_msghdr+0x160/0x160 [ 159.533439][ T6189] ? lock_downgrade+0x6e0/0x6e0 [ 159.533483][ T6189] ? __fget_files+0x286/0x470 [ 159.533519][ T6189] ? __fget_light+0xea/0x270 [ 159.533545][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 159.533579][ T6189] __x64_sys_sendmsg+0x132/0x220 [ 159.533606][ T6189] ? __sys_sendmsg+0x1b0/0x1b0 [ 159.533641][ T6189] ? syscall_enter_from_user_mode+0x21/0x70 [ 159.533680][ T6189] do_syscall_64+0x35/0xb0 [ 159.533706][ T6189] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 159.533732][ T6189] RIP: 0033:0x7fb88de89109 [ 159.533753][ T6189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 159.533779][ T6189] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.533804][ T6189] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 159.533822][ T6189] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 159.533838][ T6189] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 159.533854][ T6189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.533869][ T6189] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 159.533908][ T6189] [ 159.610596][ T6163] device bridge_slave_0 left promiscuous mode [ 159.613414][ T6163] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.651653][ T6189] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 159.993609][ T6179] device team0 left promiscuous mode [ 159.993626][ T6179] device team_slave_0 left promiscuous mode [ 159.993731][ T6179] device team_slave_1 left promiscuous mode [ 159.993926][ T6179] bridge0: port 3(team0) entered disabled state [ 160.004705][ T6179] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.006583][ T6179] bond0: (slave team0): Enslaving as an active interface with an up link [ 160.023852][ T6189] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 160.023852][ T6189] !' [ 160.023868][ T6189] CPU: 0 PID: 6189 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 160.023898][ T6189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.023914][ T6189] Call Trace: [ 160.023921][ T6189] [ 160.023930][ T6189] dump_stack_lvl+0xcd/0x134 [ 160.023966][ T6189] sysfs_warn_dup.cold+0x1c/0x29 [ 160.024000][ T6189] sysfs_do_create_link_sd+0x11e/0x140 [ 160.024031][ T6189] sysfs_create_link+0x5f/0xc0 [ 160.024059][ T6189] device_add+0x6f5/0x1e20 [ 160.024094][ T6189] ? wait_for_completion_io_timeout+0x20/0x20 [ 160.024126][ T6189] ? lock_downgrade+0x6e0/0x6e0 [ 160.024157][ T6189] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 160.024188][ T6189] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 160.024217][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.024245][ T6189] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 160.024283][ T6189] wiphy_register+0x1e86/0x29a0 [ 160.024334][ T6189] ? wiphy_unregister+0xbf0/0xbf0 [ 160.024366][ T6189] ? minstrel_ht_alloc+0x52c/0xa40 [ 160.024406][ T6189] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 160.024445][ T6189] ieee80211_register_hw+0x2036/0x40b0 [ 160.024493][ T6189] ? ieee80211_free_ack_frame+0x60/0x60 [ 160.024527][ T6189] ? debug_object_free+0x350/0x350 [ 160.024561][ T6189] ? memset+0x20/0x40 [ 160.024585][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.024613][ T6189] ? __hrtimer_init+0x136/0x280 [ 160.024647][ T6189] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 160.024705][ T6189] ? mac80211_hwsim_sta_add+0x170/0x170 [ 160.024735][ T6189] ? hwsim_new_radio_nl+0x996/0x1080 [ 160.024769][ T6189] ? memcpy+0x39/0x60 [ 160.024799][ T6189] hwsim_new_radio_nl+0x9c0/0x1080 [ 160.024836][ T6189] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 160.024884][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.024912][ T6189] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 160.024944][ T6189] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 160.024985][ T6189] genl_family_rcv_msg_doit+0x228/0x320 [ 160.025017][ T6189] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 160.025067][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.025112][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.025140][ T6189] ? ns_capable+0xd9/0x100 [ 160.025175][ T6189] genl_rcv_msg+0x328/0x580 [ 160.025208][ T6189] ? genl_get_cmd+0x480/0x480 [ 160.025236][ T6189] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 160.025277][ T6189] ? lock_release+0x780/0x780 [ 160.025310][ T6189] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 160.025349][ T6189] netlink_rcv_skb+0x153/0x420 [ 160.025376][ T6189] ? genl_get_cmd+0x480/0x480 [ 160.025405][ T6189] ? netlink_ack+0xa80/0xa80 [ 160.025439][ T6189] ? netlink_deliver_tap+0x1b1/0xc40 [ 160.025473][ T6189] genl_rcv+0x24/0x40 [ 160.025496][ T6189] netlink_unicast+0x543/0x7f0 [ 160.025529][ T6189] ? netlink_attachskb+0x880/0x880 [ 160.025555][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.025583][ T6189] ? __phys_addr_symbol+0x2c/0x70 [ 160.025612][ T6189] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 160.025639][ T6189] ? __check_object_size+0x353/0x7a0 [ 160.025678][ T6189] netlink_sendmsg+0x917/0xe10 [ 160.025712][ T6189] ? netlink_unicast+0x7f0/0x7f0 [ 160.025747][ T6189] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.025777][ T6189] ? netlink_unicast+0x7f0/0x7f0 [ 160.025804][ T6189] sock_sendmsg+0xcf/0x120 [ 160.025830][ T6189] ____sys_sendmsg+0x6eb/0x810 [ 160.025859][ T6189] ? kernel_sendmsg+0x50/0x50 [ 160.025882][ T6189] ? do_recvmmsg+0x6d0/0x6d0 [ 160.025908][ T6189] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 160.025959][ T6189] ___sys_sendmsg+0xf3/0x170 [ 160.025988][ T6189] ? sendmsg_copy_msghdr+0x160/0x160 [ 160.026021][ T6189] ? lock_downgrade+0x6e0/0x6e0 [ 160.026068][ T6189] ? __fget_files+0x286/0x470 [ 160.026108][ T6189] ? __fget_light+0xea/0x270 [ 160.026135][ T6189] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.026171][ T6189] __x64_sys_sendmsg+0x132/0x220 [ 160.026198][ T6189] ? __sys_sendmsg+0x1b0/0x1b0 [ 160.026225][ T6189] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 160.026272][ T6189] ? syscall_enter_from_user_mode+0x21/0x70 [ 160.026319][ T6189] do_syscall_64+0x35/0xb0 [ 160.026348][ T6189] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 160.026375][ T6189] RIP: 0033:0x7fb88de89109 [ 160.026397][ T6189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 160.026423][ T6189] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.026448][ T6189] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 160.026467][ T6189] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 160.026483][ T6189] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 160.026500][ T6189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.026517][ T6189] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 160.026557][ T6189] [ 160.206893][ T6213] FAULT_INJECTION: forcing a failure. [ 160.206893][ T6213] name failslab, interval 1, probability 0, space 0, times 0 [ 160.206926][ T6213] CPU: 0 PID: 6213 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 160.206954][ T6213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.206970][ T6213] Call Trace: [ 160.206976][ T6213] [ 160.206985][ T6213] dump_stack_lvl+0xcd/0x134 [ 160.207019][ T6213] should_fail.cold+0x5/0xa [ 160.207047][ T6213] ? skb_clone+0x170/0x3c0 [ 160.207072][ T6213] should_failslab+0x5/0x10 [ 160.207101][ T6213] kmem_cache_alloc+0x5e/0x3b0 [ 160.207137][ T6213] skb_clone+0x170/0x3c0 [ 160.207167][ T6213] netlink_deliver_tap+0xa8a/0xc40 [ 160.207203][ T6213] netlink_unicast+0x5f5/0x7f0 [ 160.207235][ T6213] ? netlink_attachskb+0x880/0x880 [ 160.207260][ T6213] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.207296][ T6213] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.207324][ T6213] ? __phys_addr_symbol+0x2c/0x70 [ 160.207355][ T6213] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 160.207382][ T6213] ? __check_object_size+0x353/0x7a0 [ 160.207425][ T6213] netlink_sendmsg+0x917/0xe10 [ 160.207459][ T6213] ? netlink_unicast+0x7f0/0x7f0 [ 160.207495][ T6213] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.207525][ T6213] ? netlink_unicast+0x7f0/0x7f0 [ 160.207552][ T6213] sock_sendmsg+0xcf/0x120 [ 160.207577][ T6213] ____sys_sendmsg+0x6eb/0x810 [ 160.207606][ T6213] ? kernel_sendmsg+0x50/0x50 [ 160.207625][ T6213] ? do_recvmmsg+0x6d0/0x6d0 [ 160.207649][ T6213] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 160.207683][ T6213] ? _parse_integer+0x30/0x30 [ 160.207720][ T6213] ___sys_sendmsg+0xf3/0x170 [ 160.207746][ T6213] ? sendmsg_copy_msghdr+0x160/0x160 [ 160.207778][ T6213] ? lock_downgrade+0x6e0/0x6e0 [ 160.207821][ T6213] ? __fget_files+0x286/0x470 [ 160.207859][ T6213] ? __fget_light+0xea/0x270 [ 160.207885][ T6213] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.207919][ T6213] __x64_sys_sendmsg+0x132/0x220 [ 160.207947][ T6213] ? __sys_sendmsg+0x1b0/0x1b0 [ 160.207989][ T6213] ? syscall_enter_from_user_mode+0x21/0x70 [ 160.208032][ T6213] do_syscall_64+0x35/0xb0 [ 160.208060][ T6213] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 160.208089][ T6213] RIP: 0033:0x7fb88de89109 [ 160.208109][ T6213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 160.208135][ T6213] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.208160][ T6213] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 160.208178][ T6213] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 160.208195][ T6213] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.208211][ T6213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.208227][ T6213] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 160.208264][ T6213] [ 160.368290][ T6220] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 160.703988][ T6221] bond0: (slave team0): Releasing backup interface [ 160.706171][ T6221] bridge0: port 3(team0) entered blocking state [ 160.706306][ T6221] bridge0: port 3(team0) entered disabled state [ 160.708142][ T6221] device team0 entered promiscuous mode [ 160.708156][ T6221] device team_slave_0 entered promiscuous mode [ 160.708263][ T6221] device team_slave_1 entered promiscuous mode [ 160.721367][ T6220] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 160.721367][ T6220] !' [ 160.721383][ T6220] CPU: 0 PID: 6220 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 160.721411][ T6220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.721426][ T6220] Call Trace: [ 160.721433][ T6220] [ 160.721442][ T6220] dump_stack_lvl+0xcd/0x134 [ 160.721474][ T6220] sysfs_warn_dup.cold+0x1c/0x29 [ 160.721506][ T6220] sysfs_do_create_link_sd+0x11e/0x140 [ 160.721536][ T6220] sysfs_create_link+0x5f/0xc0 [ 160.721563][ T6220] device_add+0x6f5/0x1e20 [ 160.721596][ T6220] ? wait_for_completion_io_timeout+0x20/0x20 [ 160.721627][ T6220] ? lock_downgrade+0x6e0/0x6e0 [ 160.721657][ T6220] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 160.721686][ T6220] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 160.721839][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.721868][ T6220] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 160.721909][ T6220] wiphy_register+0x1e86/0x29a0 [ 160.721954][ T6220] ? wiphy_unregister+0xbf0/0xbf0 [ 160.721983][ T6220] ? minstrel_ht_alloc+0x52c/0xa40 [ 160.722021][ T6220] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 160.722057][ T6220] ieee80211_register_hw+0x2036/0x40b0 [ 160.722101][ T6220] ? ieee80211_free_ack_frame+0x60/0x60 [ 160.722133][ T6220] ? debug_object_free+0x350/0x350 [ 160.722181][ T6220] ? memset+0x20/0x40 [ 160.722206][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.722233][ T6220] ? __hrtimer_init+0x136/0x280 [ 160.722268][ T6220] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 160.722321][ T6220] ? mac80211_hwsim_sta_add+0x170/0x170 [ 160.722350][ T6220] ? hwsim_new_radio_nl+0x996/0x1080 [ 160.722382][ T6220] ? memcpy+0x39/0x60 [ 160.722411][ T6220] hwsim_new_radio_nl+0x9c0/0x1080 [ 160.722447][ T6220] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 160.722491][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.722518][ T6220] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 160.722548][ T6220] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 160.722587][ T6220] genl_family_rcv_msg_doit+0x228/0x320 [ 160.722617][ T6220] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 160.722650][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.722689][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.722715][ T6220] ? ns_capable+0xd9/0x100 [ 160.722747][ T6220] genl_rcv_msg+0x328/0x580 [ 160.722777][ T6220] ? genl_get_cmd+0x480/0x480 [ 160.722802][ T6220] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 160.722840][ T6220] ? lock_release+0x780/0x780 [ 160.722867][ T6220] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 160.722899][ T6220] netlink_rcv_skb+0x153/0x420 [ 160.722925][ T6220] ? genl_get_cmd+0x480/0x480 [ 160.722952][ T6220] ? netlink_ack+0xa80/0xa80 [ 160.722985][ T6220] ? netlink_deliver_tap+0x1b1/0xc40 [ 160.723017][ T6220] genl_rcv+0x24/0x40 [ 160.723039][ T6220] netlink_unicast+0x543/0x7f0 [ 160.723070][ T6220] ? netlink_attachskb+0x880/0x880 [ 160.723095][ T6220] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.723122][ T6220] ? __phys_addr_symbol+0x2c/0x70 [ 160.723149][ T6220] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 160.723180][ T6220] ? __check_object_size+0x353/0x7a0 [ 160.723219][ T6220] netlink_sendmsg+0x917/0xe10 [ 160.723253][ T6220] ? netlink_unicast+0x7f0/0x7f0 [ 160.723286][ T6220] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 160.723316][ T6220] ? netlink_unicast+0x7f0/0x7f0 [ 160.723341][ T6220] sock_sendmsg+0xcf/0x120 [ 160.723367][ T6220] ____sys_sendmsg+0x6eb/0x810 [ 160.723394][ T6220] ? kernel_sendmsg+0x50/0x50 [ 160.723415][ T6220] ? do_recvmmsg+0x6d0/0x6d0 [ 160.723440][ T6220] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 160.723487][ T6220] ___sys_sendmsg+0xf3/0x170 [ 160.723515][ T6220] ? sendmsg_copy_msghdr+0x160/0x160 [ 160.723547][ T6220] ? lock_downgrade+0x6e0/0x6e0 [ 160.723591][ T6220] ? __fget_files+0x286/0x470 [ 160.723628][ T6220] ? __fget_light+0xea/0x270 [ 160.723655][ T6220] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 160.723685][ T6220] __x64_sys_sendmsg+0x132/0x220 [ 160.723712][ T6220] ? __sys_sendmsg+0x1b0/0x1b0 [ 160.723738][ T6220] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 160.723781][ T6220] ? syscall_enter_from_user_mode+0x21/0x70 [ 160.723820][ T6220] do_syscall_64+0x35/0xb0 [ 160.723847][ T6220] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 160.723875][ T6220] RIP: 0033:0x7fb88de89109 [ 160.723895][ T6220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 160.723920][ T6220] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.723944][ T6220] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 160.723963][ T6220] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 160.723980][ T6220] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 160.723996][ T6220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.724012][ T6220] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 160.724049][ T6220] [ 161.006217][ T6259] FAULT_INJECTION: forcing a failure. [ 161.006217][ T6259] name failslab, interval 1, probability 0, space 0, times 0 [ 161.006461][ T6259] CPU: 0 PID: 6259 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.006492][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.006508][ T6259] Call Trace: [ 161.006515][ T6259] [ 161.006525][ T6259] dump_stack_lvl+0xcd/0x134 [ 161.006559][ T6259] should_fail.cold+0x5/0xa [ 161.006593][ T6259] should_failslab+0x5/0x10 [ 161.006621][ T6259] __kmalloc+0x7e/0x350 [ 161.006646][ T6259] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 161.006685][ T6259] ? mutex_lock_io_nested+0x1190/0x1190 [ 161.006724][ T6259] genl_family_rcv_msg_attrs_parse.constprop.0+0xd7/0x290 [ 161.006767][ T6259] genl_start+0x187/0x670 [ 161.006802][ T6259] __netlink_dump_start+0x589/0x900 [ 161.006829][ T6259] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.006862][ T6259] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.006894][ T6259] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 161.006927][ T6259] ? genl_rcv+0x40/0x40 [ 161.006961][ T6259] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.006988][ T6259] ? genl_unlock+0x20/0x20 [ 161.007011][ T6259] ? genl_parallel_done+0xc0/0xc0 [ 161.007039][ T6259] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.007069][ T6259] ? __radix_tree_lookup+0x211/0x2a0 [ 161.007101][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.007130][ T6259] ? genl_get_cmd+0x3cf/0x480 [ 161.007162][ T6259] genl_rcv_msg+0x434/0x580 [ 161.007192][ T6259] ? genl_get_cmd+0x480/0x480 [ 161.007221][ T6259] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.007260][ T6259] ? lock_release+0x780/0x780 [ 161.007289][ T6259] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 161.007328][ T6259] netlink_rcv_skb+0x153/0x420 [ 161.007356][ T6259] ? genl_get_cmd+0x480/0x480 [ 161.007385][ T6259] ? netlink_ack+0xa80/0xa80 [ 161.007423][ T6259] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.007457][ T6259] genl_rcv+0x24/0x40 [ 161.007480][ T6259] netlink_unicast+0x543/0x7f0 [ 161.007514][ T6259] ? netlink_attachskb+0x880/0x880 [ 161.007538][ T6259] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.007568][ T6259] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.007596][ T6259] ? __phys_addr_symbol+0x2c/0x70 [ 161.007626][ T6259] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.007653][ T6259] ? __check_object_size+0x353/0x7a0 [ 161.007700][ T6259] netlink_sendmsg+0x917/0xe10 [ 161.007735][ T6259] ? netlink_unicast+0x7f0/0x7f0 [ 161.007770][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.007802][ T6259] ? netlink_unicast+0x7f0/0x7f0 [ 161.007829][ T6259] sock_sendmsg+0xcf/0x120 [ 161.007857][ T6259] ____sys_sendmsg+0x6eb/0x810 [ 161.007886][ T6259] ? kernel_sendmsg+0x50/0x50 [ 161.007908][ T6259] ? do_recvmmsg+0x6d0/0x6d0 [ 161.007934][ T6259] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.007969][ T6259] ? _parse_integer+0x30/0x30 [ 161.008010][ T6259] ___sys_sendmsg+0xf3/0x170 [ 161.008039][ T6259] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.008072][ T6259] ? lock_downgrade+0x6e0/0x6e0 [ 161.008120][ T6259] ? __fget_files+0x286/0x470 [ 161.008159][ T6259] ? __fget_light+0xea/0x270 [ 161.008185][ T6259] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.008221][ T6259] __x64_sys_sendmsg+0x132/0x220 [ 161.008247][ T6259] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.008292][ T6259] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.008333][ T6259] do_syscall_64+0x35/0xb0 [ 161.008362][ T6259] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.008390][ T6259] RIP: 0033:0x7fb88de89109 [ 161.008411][ T6259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.008436][ T6259] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.008461][ T6259] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 161.008480][ T6259] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 161.008497][ T6259] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.008515][ T6259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.008531][ T6259] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 161.008571][ T6259] [ 161.066764][ T6259] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 161.095789][ T6259] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 161.095789][ T6259] !' [ 161.095809][ T6259] CPU: 0 PID: 6259 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.095839][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.095854][ T6259] Call Trace: [ 161.095861][ T6259] [ 161.095871][ T6259] dump_stack_lvl+0xcd/0x134 [ 161.095908][ T6259] sysfs_warn_dup.cold+0x1c/0x29 [ 161.095946][ T6259] sysfs_do_create_link_sd+0x11e/0x140 [ 161.095983][ T6259] sysfs_create_link+0x5f/0xc0 [ 161.096012][ T6259] device_add+0x6f5/0x1e20 [ 161.096047][ T6259] ? wait_for_completion_io_timeout+0x20/0x20 [ 161.096089][ T6259] ? lock_downgrade+0x6e0/0x6e0 [ 161.096123][ T6259] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 161.096168][ T6259] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.096202][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.096232][ T6259] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 161.096270][ T6259] wiphy_register+0x1e86/0x29a0 [ 161.096316][ T6259] ? wiphy_unregister+0xbf0/0xbf0 [ 161.096344][ T6259] ? minstrel_ht_alloc+0x52c/0xa40 [ 161.096385][ T6259] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 161.096423][ T6259] ieee80211_register_hw+0x2036/0x40b0 [ 161.096470][ T6259] ? ieee80211_free_ack_frame+0x60/0x60 [ 161.096504][ T6259] ? debug_object_free+0x350/0x350 [ 161.096538][ T6259] ? memset+0x20/0x40 [ 161.096561][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.096589][ T6259] ? __hrtimer_init+0x136/0x280 [ 161.096624][ T6259] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 161.096690][ T6259] ? mac80211_hwsim_sta_add+0x170/0x170 [ 161.096722][ T6259] ? hwsim_new_radio_nl+0x996/0x1080 [ 161.096758][ T6259] ? memcpy+0x39/0x60 [ 161.096789][ T6259] hwsim_new_radio_nl+0x9c0/0x1080 [ 161.096828][ T6259] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.096878][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.096907][ T6259] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 161.096939][ T6259] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 161.096980][ T6259] genl_family_rcv_msg_doit+0x228/0x320 [ 161.097011][ T6259] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 161.097045][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.097087][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.097115][ T6259] ? ns_capable+0xd9/0x100 [ 161.097149][ T6259] genl_rcv_msg+0x328/0x580 [ 161.097182][ T6259] ? genl_get_cmd+0x480/0x480 [ 161.097209][ T6259] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.097249][ T6259] ? lock_release+0x780/0x780 [ 161.097278][ T6259] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 161.097316][ T6259] netlink_rcv_skb+0x153/0x420 [ 161.097342][ T6259] ? genl_get_cmd+0x480/0x480 [ 161.097371][ T6259] ? netlink_ack+0xa80/0xa80 [ 161.097422][ T6259] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.097458][ T6259] genl_rcv+0x24/0x40 [ 161.097484][ T6259] netlink_unicast+0x543/0x7f0 [ 161.097523][ T6259] ? netlink_attachskb+0x880/0x880 [ 161.097549][ T6259] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.097578][ T6259] ? __phys_addr_symbol+0x2c/0x70 [ 161.097607][ T6259] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.097632][ T6259] ? __check_object_size+0x353/0x7a0 [ 161.097677][ T6259] netlink_sendmsg+0x917/0xe10 [ 161.097711][ T6259] ? netlink_unicast+0x7f0/0x7f0 [ 161.097745][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.097777][ T6259] ? netlink_unicast+0x7f0/0x7f0 [ 161.097803][ T6259] sock_sendmsg+0xcf/0x120 [ 161.097828][ T6259] ____sys_sendmsg+0x6eb/0x810 [ 161.097854][ T6259] ? kernel_sendmsg+0x50/0x50 [ 161.097875][ T6259] ? do_recvmmsg+0x6d0/0x6d0 [ 161.097901][ T6259] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.097935][ T6259] ? futex_unqueue+0xb3/0x120 [ 161.097965][ T6259] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.097993][ T6259] ? futex_wait+0x533/0x670 [ 161.098031][ T6259] ___sys_sendmsg+0xf3/0x170 [ 161.098060][ T6259] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.098095][ T6259] ? lock_downgrade+0x6e0/0x6e0 [ 161.098143][ T6259] ? __fget_files+0x286/0x470 [ 161.098182][ T6259] ? __fget_light+0xea/0x270 [ 161.098209][ T6259] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.098245][ T6259] __x64_sys_sendmsg+0x132/0x220 [ 161.098273][ T6259] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.098299][ T6259] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 161.098346][ T6259] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.098388][ T6259] do_syscall_64+0x35/0xb0 [ 161.098416][ T6259] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.098443][ T6259] RIP: 0033:0x7fb88de89109 [ 161.098464][ T6259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.098489][ T6259] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.098515][ T6259] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 161.098531][ T6259] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 161.098548][ T6259] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 161.098564][ T6259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.098580][ T6259] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 161.098619][ T6259] [ 161.387155][ T6274] FAULT_INJECTION: forcing a failure. [ 161.387155][ T6274] name failslab, interval 1, probability 0, space 0, times 0 [ 161.387190][ T6274] CPU: 0 PID: 6274 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.387219][ T6274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.387235][ T6274] Call Trace: [ 161.387242][ T6274] [ 161.387250][ T6274] dump_stack_lvl+0xcd/0x134 [ 161.387283][ T6274] should_fail.cold+0x5/0xa [ 161.387313][ T6274] should_failslab+0x5/0x10 [ 161.387339][ T6274] kmem_cache_alloc_trace+0x60/0x3f0 [ 161.387367][ T6274] ? genl_start+0x1e0/0x670 [ 161.387398][ T6274] genl_start+0x1e0/0x670 [ 161.387428][ T6274] __netlink_dump_start+0x589/0x900 [ 161.387452][ T6274] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.387484][ T6274] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.387514][ T6274] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 161.387545][ T6274] ? genl_rcv+0x40/0x40 [ 161.387577][ T6274] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.387602][ T6274] ? genl_unlock+0x20/0x20 [ 161.387624][ T6274] ? genl_parallel_done+0xc0/0xc0 [ 161.387659][ T6274] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.387689][ T6274] ? __radix_tree_lookup+0x211/0x2a0 [ 161.387720][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.387748][ T6274] ? genl_get_cmd+0x3cf/0x480 [ 161.387780][ T6274] genl_rcv_msg+0x434/0x580 [ 161.387809][ T6274] ? genl_get_cmd+0x480/0x480 [ 161.387836][ T6274] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.387872][ T6274] ? lock_release+0x780/0x780 [ 161.387900][ T6274] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 161.387936][ T6274] netlink_rcv_skb+0x153/0x420 [ 161.387961][ T6274] ? genl_get_cmd+0x480/0x480 [ 161.387988][ T6274] ? netlink_ack+0xa80/0xa80 [ 161.388020][ T6274] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.388052][ T6274] genl_rcv+0x24/0x40 [ 161.388075][ T6274] netlink_unicast+0x543/0x7f0 [ 161.388105][ T6274] ? netlink_attachskb+0x880/0x880 [ 161.388128][ T6274] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.388155][ T6274] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.388182][ T6274] ? __phys_addr_symbol+0x2c/0x70 [ 161.388210][ T6274] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.388235][ T6274] ? __check_object_size+0x353/0x7a0 [ 161.388271][ T6274] netlink_sendmsg+0x917/0xe10 [ 161.388302][ T6274] ? netlink_unicast+0x7f0/0x7f0 [ 161.388334][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.388363][ T6274] ? netlink_unicast+0x7f0/0x7f0 [ 161.388388][ T6274] sock_sendmsg+0xcf/0x120 [ 161.388412][ T6274] ____sys_sendmsg+0x6eb/0x810 [ 161.388439][ T6274] ? kernel_sendmsg+0x50/0x50 [ 161.388459][ T6274] ? do_recvmmsg+0x6d0/0x6d0 [ 161.388484][ T6274] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.388518][ T6274] ? _parse_integer+0x30/0x30 [ 161.388555][ T6274] ___sys_sendmsg+0xf3/0x170 [ 161.388582][ T6274] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.388613][ T6274] ? lock_downgrade+0x6e0/0x6e0 [ 161.388661][ T6274] ? __fget_files+0x286/0x470 [ 161.388700][ T6274] ? __fget_light+0xea/0x270 [ 161.388726][ T6274] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.388761][ T6274] __x64_sys_sendmsg+0x132/0x220 [ 161.388789][ T6274] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.388830][ T6274] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.388869][ T6274] do_syscall_64+0x35/0xb0 [ 161.388896][ T6274] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.388923][ T6274] RIP: 0033:0x7fb88de89109 [ 161.388943][ T6274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.388968][ T6274] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.388992][ T6274] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 161.389011][ T6274] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 161.389027][ T6274] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.389044][ T6274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.389059][ T6274] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 161.389092][ T6274] [ 161.424203][ T6274] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 161.462784][ T6274] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 161.462784][ T6274] !' [ 161.462800][ T6274] CPU: 0 PID: 6274 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.462828][ T6274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.462843][ T6274] Call Trace: [ 161.462849][ T6274] [ 161.462859][ T6274] dump_stack_lvl+0xcd/0x134 [ 161.462892][ T6274] sysfs_warn_dup.cold+0x1c/0x29 [ 161.462923][ T6274] sysfs_do_create_link_sd+0x11e/0x140 [ 161.462953][ T6274] sysfs_create_link+0x5f/0xc0 [ 161.462979][ T6274] device_add+0x6f5/0x1e20 [ 161.463011][ T6274] ? wait_for_completion_io_timeout+0x20/0x20 [ 161.463041][ T6274] ? lock_downgrade+0x6e0/0x6e0 [ 161.463071][ T6274] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 161.463101][ T6274] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.463128][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.463153][ T6274] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 161.463187][ T6274] wiphy_register+0x1e86/0x29a0 [ 161.463228][ T6274] ? wiphy_unregister+0xbf0/0xbf0 [ 161.463256][ T6274] ? minstrel_ht_alloc+0x52c/0xa40 [ 161.463292][ T6274] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 161.463328][ T6274] ieee80211_register_hw+0x2036/0x40b0 [ 161.463371][ T6274] ? ieee80211_free_ack_frame+0x60/0x60 [ 161.463403][ T6274] ? debug_object_free+0x350/0x350 [ 161.463435][ T6274] ? memset+0x20/0x40 [ 161.463456][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.463483][ T6274] ? __hrtimer_init+0x136/0x280 [ 161.463516][ T6274] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 161.463568][ T6274] ? mac80211_hwsim_sta_add+0x170/0x170 [ 161.463597][ T6274] ? hwsim_new_radio_nl+0x996/0x1080 [ 161.463629][ T6274] ? memcpy+0x39/0x60 [ 161.463665][ T6274] hwsim_new_radio_nl+0x9c0/0x1080 [ 161.463701][ T6274] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.463746][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.463773][ T6274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 161.463804][ T6274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 161.463842][ T6274] genl_family_rcv_msg_doit+0x228/0x320 [ 161.463872][ T6274] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 161.463903][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.463943][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.463969][ T6274] ? ns_capable+0xd9/0x100 [ 161.464001][ T6274] genl_rcv_msg+0x328/0x580 [ 161.464030][ T6274] ? genl_get_cmd+0x480/0x480 [ 161.464055][ T6274] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.464093][ T6274] ? lock_release+0x780/0x780 [ 161.464118][ T6274] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 161.464151][ T6274] netlink_rcv_skb+0x153/0x420 [ 161.464177][ T6274] ? genl_get_cmd+0x480/0x480 [ 161.464204][ T6274] ? netlink_ack+0xa80/0xa80 [ 161.464237][ T6274] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.464270][ T6274] genl_rcv+0x24/0x40 [ 161.464292][ T6274] netlink_unicast+0x543/0x7f0 [ 161.464322][ T6274] ? netlink_attachskb+0x880/0x880 [ 161.464348][ T6274] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.464374][ T6274] ? __phys_addr_symbol+0x2c/0x70 [ 161.464402][ T6274] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.464427][ T6274] ? __check_object_size+0x353/0x7a0 [ 161.464464][ T6274] netlink_sendmsg+0x917/0xe10 [ 161.464495][ T6274] ? netlink_unicast+0x7f0/0x7f0 [ 161.464528][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.464558][ T6274] ? netlink_unicast+0x7f0/0x7f0 [ 161.464583][ T6274] sock_sendmsg+0xcf/0x120 [ 161.464608][ T6274] ____sys_sendmsg+0x6eb/0x810 [ 161.464642][ T6274] ? kernel_sendmsg+0x50/0x50 [ 161.464664][ T6274] ? do_recvmmsg+0x6d0/0x6d0 [ 161.464690][ T6274] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.464724][ T6274] ? futex_unqueue+0xb3/0x120 [ 161.464754][ T6274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.464782][ T6274] ? futex_wait+0x533/0x670 [ 161.464819][ T6274] ___sys_sendmsg+0xf3/0x170 [ 161.464848][ T6274] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.464880][ T6274] ? lock_downgrade+0x6e0/0x6e0 [ 161.464924][ T6274] ? __fget_files+0x286/0x470 [ 161.464960][ T6274] ? __fget_light+0xea/0x270 [ 161.464987][ T6274] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.465020][ T6274] __x64_sys_sendmsg+0x132/0x220 [ 161.465046][ T6274] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.465071][ T6274] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 161.465114][ T6274] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.465153][ T6274] do_syscall_64+0x35/0xb0 [ 161.465179][ T6274] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.465206][ T6274] RIP: 0033:0x7fb88de89109 [ 161.465226][ T6274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.465252][ T6274] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.465274][ T6274] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 161.465291][ T6274] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 161.465307][ T6274] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 161.465321][ T6274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.465337][ T6274] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 161.465372][ T6274] [ 161.465386][ T6281] netlink: 61337 bytes leftover after parsing attributes in process `syz-executor.1'. [ 161.466337][ T6281] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 161.466368][ T6281] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 161.743020][ T6316] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 161.743057][ T6310] FAULT_INJECTION: forcing a failure. [ 161.743057][ T6310] name failslab, interval 1, probability 0, space 0, times 0 [ 161.743095][ T6310] CPU: 0 PID: 6310 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.743125][ T6310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.743139][ T6310] Call Trace: [ 161.743145][ T6310] [ 161.743153][ T6310] dump_stack_lvl+0xcd/0x134 [ 161.743187][ T6310] should_fail.cold+0x5/0xa [ 161.743218][ T6310] should_failslab+0x5/0x10 [ 161.743245][ T6310] kmem_cache_alloc_node+0x65/0x3f0 [ 161.743274][ T6310] ? __alloc_skb+0x215/0x340 [ 161.743303][ T6310] __alloc_skb+0x215/0x340 [ 161.743331][ T6310] netlink_dump+0x709/0xc20 [ 161.743357][ T6310] ? netlink_deliver_tap+0xc40/0xc40 [ 161.743380][ T6310] ? rcu_read_lock_sched_held+0x3a/0x70 [ 161.743412][ T6310] ? trace_kmalloc+0x32/0xf0 [ 161.743446][ T6310] ? genl_start+0x44a/0x670 [ 161.743481][ T6310] __netlink_dump_start+0x647/0x900 [ 161.743507][ T6310] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.743539][ T6310] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.743569][ T6310] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 161.743607][ T6310] ? genl_rcv+0x40/0x40 [ 161.743638][ T6310] ? genl_family_rcv_msg_doit+0x320/0x320 [ 161.743664][ T6310] ? genl_unlock+0x20/0x20 [ 161.743685][ T6310] ? genl_parallel_done+0xc0/0xc0 [ 161.743712][ T6310] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.743746][ T6310] ? __radix_tree_lookup+0x211/0x2a0 [ 161.743781][ T6310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.743814][ T6310] ? genl_get_cmd+0x3cf/0x480 [ 161.743849][ T6310] genl_rcv_msg+0x434/0x580 [ 161.743882][ T6310] ? genl_get_cmd+0x480/0x480 [ 161.743914][ T6310] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 161.743954][ T6310] ? lock_release+0x780/0x780 [ 161.743985][ T6310] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 161.744018][ T6310] netlink_rcv_skb+0x153/0x420 [ 161.744043][ T6310] ? genl_get_cmd+0x480/0x480 [ 161.744070][ T6310] ? netlink_ack+0xa80/0xa80 [ 161.744099][ T6310] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.744132][ T6310] genl_rcv+0x24/0x40 [ 161.744154][ T6310] netlink_unicast+0x543/0x7f0 [ 161.744185][ T6310] ? netlink_attachskb+0x880/0x880 [ 161.744207][ T6310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.744235][ T6310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.744262][ T6310] ? __phys_addr_symbol+0x2c/0x70 [ 161.744291][ T6310] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.744317][ T6310] ? __check_object_size+0x353/0x7a0 [ 161.744354][ T6310] netlink_sendmsg+0x917/0xe10 [ 161.744386][ T6310] ? netlink_unicast+0x7f0/0x7f0 [ 161.744419][ T6310] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.744449][ T6310] ? netlink_unicast+0x7f0/0x7f0 [ 161.744475][ T6310] sock_sendmsg+0xcf/0x120 [ 161.744502][ T6310] ____sys_sendmsg+0x6eb/0x810 [ 161.744530][ T6310] ? kernel_sendmsg+0x50/0x50 [ 161.744551][ T6310] ? do_recvmmsg+0x6d0/0x6d0 [ 161.744575][ T6310] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.744618][ T6310] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.744665][ T6310] ___sys_sendmsg+0xf3/0x170 [ 161.744693][ T6310] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.744723][ T6310] ? lock_downgrade+0x6e0/0x6e0 [ 161.744767][ T6310] ? __fget_files+0x286/0x470 [ 161.744803][ T6310] ? __fget_light+0xea/0x270 [ 161.744829][ T6310] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.744864][ T6310] __x64_sys_sendmsg+0x132/0x220 [ 161.744890][ T6310] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.744915][ T6310] ? __context_tracking_enter+0xef/0x100 [ 161.744955][ T6310] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.744996][ T6310] do_syscall_64+0x35/0xb0 [ 161.745024][ T6310] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.745051][ T6310] RIP: 0033:0x7fb88de89109 [ 161.745072][ T6310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.745098][ T6310] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.745124][ T6310] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 161.745144][ T6310] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 161.745161][ T6310] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.745177][ T6310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.745192][ T6310] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 161.745227][ T6310] [ 161.763667][ T6316] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 161.763667][ T6316] !' [ 161.763684][ T6316] CPU: 1 PID: 6316 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 161.763713][ T6316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.763728][ T6316] Call Trace: [ 161.763735][ T6316] [ 161.763744][ T6316] dump_stack_lvl+0xcd/0x134 [ 161.763776][ T6316] sysfs_warn_dup.cold+0x1c/0x29 [ 161.763808][ T6316] sysfs_do_create_link_sd+0x11e/0x140 [ 161.763837][ T6316] sysfs_create_link+0x5f/0xc0 [ 161.763864][ T6316] device_add+0x6f5/0x1e20 [ 161.763897][ T6316] ? wait_for_completion_io_timeout+0x20/0x20 [ 161.763932][ T6316] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 161.763962][ T6316] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 161.763988][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.764015][ T6316] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 161.764052][ T6316] wiphy_register+0x1e86/0x29a0 [ 161.764099][ T6316] ? wiphy_unregister+0xbf0/0xbf0 [ 161.764134][ T6316] ? minstrel_ht_alloc+0x52c/0xa40 [ 161.764175][ T6316] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 161.764214][ T6316] ieee80211_register_hw+0x2036/0x40b0 [ 161.764258][ T6316] ? ieee80211_free_ack_frame+0x60/0x60 [ 161.764291][ T6316] ? debug_object_free+0x350/0x350 [ 161.764325][ T6316] ? memset+0x20/0x40 [ 161.764347][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.764373][ T6316] ? __hrtimer_init+0x136/0x280 [ 161.764406][ T6316] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 161.764459][ T6316] ? mac80211_hwsim_sta_add+0x170/0x170 [ 161.764490][ T6316] ? hwsim_new_radio_nl+0x996/0x1080 [ 161.764523][ T6316] ? memcpy+0x39/0x60 [ 161.764553][ T6316] hwsim_new_radio_nl+0x9c0/0x1080 [ 161.764589][ T6316] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.764634][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.764662][ T6316] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 161.764695][ T6316] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 161.764735][ T6316] genl_family_rcv_msg_doit+0x228/0x320 [ 161.764766][ T6316] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 161.764799][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.764842][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.764869][ T6316] ? ns_capable+0xd9/0x100 [ 161.764902][ T6316] genl_rcv_msg+0x328/0x580 [ 161.764933][ T6316] ? genl_get_cmd+0x480/0x480 [ 161.764960][ T6316] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 161.764999][ T6316] ? lock_release+0x780/0x780 [ 161.765028][ T6316] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 161.765066][ T6316] netlink_rcv_skb+0x153/0x420 [ 161.765094][ T6316] ? genl_get_cmd+0x480/0x480 [ 161.765122][ T6316] ? netlink_ack+0xa80/0xa80 [ 161.765165][ T6316] ? netlink_deliver_tap+0x1b1/0xc40 [ 161.765201][ T6316] genl_rcv+0x24/0x40 [ 161.765224][ T6316] netlink_unicast+0x543/0x7f0 [ 161.765259][ T6316] ? netlink_attachskb+0x880/0x880 [ 161.765285][ T6316] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.765314][ T6316] ? __phys_addr_symbol+0x2c/0x70 [ 161.765343][ T6316] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 161.765369][ T6316] ? __check_object_size+0x353/0x7a0 [ 161.765407][ T6316] netlink_sendmsg+0x917/0xe10 [ 161.765440][ T6316] ? netlink_unicast+0x7f0/0x7f0 [ 161.765475][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.765506][ T6316] ? netlink_unicast+0x7f0/0x7f0 [ 161.765531][ T6316] sock_sendmsg+0xcf/0x120 [ 161.765557][ T6316] ____sys_sendmsg+0x6eb/0x810 [ 161.765587][ T6316] ? kernel_sendmsg+0x50/0x50 [ 161.765609][ T6316] ? do_recvmmsg+0x6d0/0x6d0 [ 161.765635][ T6316] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 161.765665][ T6316] ? futex_unqueue+0xb3/0x120 [ 161.765693][ T6316] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 161.765720][ T6316] ? futex_wait+0x533/0x670 [ 161.765758][ T6316] ___sys_sendmsg+0xf3/0x170 [ 161.765787][ T6316] ? sendmsg_copy_msghdr+0x160/0x160 [ 161.765821][ T6316] ? lock_downgrade+0x6e0/0x6e0 [ 161.765865][ T6316] ? __fget_files+0x286/0x470 [ 161.765900][ T6316] ? __fget_light+0xea/0x270 [ 161.765927][ T6316] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 161.765960][ T6316] __x64_sys_sendmsg+0x132/0x220 [ 161.765986][ T6316] ? __sys_sendmsg+0x1b0/0x1b0 [ 161.766012][ T6316] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 161.766057][ T6316] ? syscall_enter_from_user_mode+0x21/0x70 [ 161.766096][ T6316] do_syscall_64+0x35/0xb0 [ 161.766123][ T6316] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 161.766161][ T6316] RIP: 0033:0x7fb88de89109 [ 161.766184][ T6316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 161.766210][ T6316] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.766235][ T6316] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 161.766254][ T6316] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 161.766272][ T6316] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 161.766288][ T6316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.766304][ T6316] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 161.766341][ T6316] [ 162.094825][ T6324] FAULT_INJECTION: forcing a failure. [ 162.094825][ T6324] name failslab, interval 1, probability 0, space 0, times 0 [ 162.094861][ T6324] CPU: 1 PID: 6324 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 162.094891][ T6324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.094907][ T6324] Call Trace: [ 162.094914][ T6324] [ 162.094923][ T6324] dump_stack_lvl+0xcd/0x134 [ 162.094957][ T6324] should_fail.cold+0x5/0xa [ 162.094988][ T6324] should_failslab+0x5/0x10 [ 162.095015][ T6324] __kmalloc_node_track_caller+0x7d/0x360 [ 162.095046][ T6324] ? netlink_dump+0x709/0xc20 [ 162.095078][ T6324] __alloc_skb+0xde/0x340 [ 162.095108][ T6324] netlink_dump+0x709/0xc20 [ 162.095135][ T6324] ? netlink_deliver_tap+0xc40/0xc40 [ 162.095157][ T6324] ? rcu_read_lock_sched_held+0x3a/0x70 [ 162.095187][ T6324] ? trace_kmalloc+0x32/0xf0 [ 162.095222][ T6324] ? genl_start+0x44a/0x670 [ 162.095254][ T6324] __netlink_dump_start+0x647/0x900 [ 162.095280][ T6324] ? genl_family_rcv_msg_doit+0x320/0x320 [ 162.095316][ T6324] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 162.095348][ T6324] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 162.095380][ T6324] ? genl_rcv+0x40/0x40 [ 162.095413][ T6324] ? genl_family_rcv_msg_doit+0x320/0x320 [ 162.095440][ T6324] ? genl_unlock+0x20/0x20 [ 162.095463][ T6324] ? genl_parallel_done+0xc0/0xc0 [ 162.095491][ T6324] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 162.095521][ T6324] ? __radix_tree_lookup+0x211/0x2a0 [ 162.095553][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.095580][ T6324] ? genl_get_cmd+0x3cf/0x480 [ 162.095617][ T6324] genl_rcv_msg+0x434/0x580 [ 162.095650][ T6324] ? genl_get_cmd+0x480/0x480 [ 162.095680][ T6324] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 162.095719][ T6324] ? lock_release+0x780/0x780 [ 162.095750][ T6324] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 162.095789][ T6324] netlink_rcv_skb+0x153/0x420 [ 162.095815][ T6324] ? genl_get_cmd+0x480/0x480 [ 162.095845][ T6324] ? netlink_ack+0xa80/0xa80 [ 162.095878][ T6324] ? netlink_deliver_tap+0x1b1/0xc40 [ 162.095912][ T6324] genl_rcv+0x24/0x40 [ 162.095935][ T6324] netlink_unicast+0x543/0x7f0 [ 162.095968][ T6324] ? netlink_attachskb+0x880/0x880 [ 162.095994][ T6324] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.096023][ T6324] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.096050][ T6324] ? __phys_addr_symbol+0x2c/0x70 [ 162.096081][ T6324] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 162.096108][ T6324] ? __check_object_size+0x353/0x7a0 [ 162.096146][ T6324] netlink_sendmsg+0x917/0xe10 [ 162.096180][ T6324] ? netlink_unicast+0x7f0/0x7f0 [ 162.096215][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.096245][ T6324] ? netlink_unicast+0x7f0/0x7f0 [ 162.096271][ T6324] sock_sendmsg+0xcf/0x120 [ 162.096298][ T6324] ____sys_sendmsg+0x6eb/0x810 [ 162.096327][ T6324] ? kernel_sendmsg+0x50/0x50 [ 162.096350][ T6324] ? do_recvmmsg+0x6d0/0x6d0 [ 162.096375][ T6324] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 162.096411][ T6324] ? _parse_integer+0x30/0x30 [ 162.096452][ T6324] ___sys_sendmsg+0xf3/0x170 [ 162.096480][ T6324] ? sendmsg_copy_msghdr+0x160/0x160 [ 162.096514][ T6324] ? lock_downgrade+0x6e0/0x6e0 [ 162.096561][ T6324] ? __fget_files+0x286/0x470 [ 162.096605][ T6324] ? __fget_light+0xea/0x270 [ 162.096634][ T6324] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.096670][ T6324] __x64_sys_sendmsg+0x132/0x220 [ 162.096699][ T6324] ? __sys_sendmsg+0x1b0/0x1b0 [ 162.096744][ T6324] ? syscall_enter_from_user_mode+0x21/0x70 [ 162.096787][ T6324] do_syscall_64+0x35/0xb0 [ 162.096816][ T6324] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 162.096844][ T6324] RIP: 0033:0x7fb88de89109 [ 162.096866][ T6324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 162.096892][ T6324] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.096919][ T6324] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 162.096937][ T6324] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 162.096957][ T6324] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.096974][ T6324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.096990][ T6324] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 162.097027][ T6324] [ 162.115953][ T6324] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 162.147217][ T6324] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 162.147217][ T6324] !' [ 162.147237][ T6324] CPU: 1 PID: 6324 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 162.147267][ T6324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.147284][ T6324] Call Trace: [ 162.147290][ T6324] [ 162.147300][ T6324] dump_stack_lvl+0xcd/0x134 [ 162.147336][ T6324] sysfs_warn_dup.cold+0x1c/0x29 [ 162.147369][ T6324] sysfs_do_create_link_sd+0x11e/0x140 [ 162.147401][ T6324] sysfs_create_link+0x5f/0xc0 [ 162.147431][ T6324] device_add+0x6f5/0x1e20 [ 162.147466][ T6324] ? wait_for_completion_io_timeout+0x20/0x20 [ 162.147498][ T6324] ? lock_downgrade+0x6e0/0x6e0 [ 162.147529][ T6324] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 162.147561][ T6324] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 162.147597][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.147626][ T6324] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 162.147666][ T6324] wiphy_register+0x1e86/0x29a0 [ 162.147709][ T6324] ? wiphy_unregister+0xbf0/0xbf0 [ 162.147737][ T6324] ? minstrel_ht_alloc+0x52c/0xa40 [ 162.147777][ T6324] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 162.147815][ T6324] ieee80211_register_hw+0x2036/0x40b0 [ 162.147861][ T6324] ? ieee80211_free_ack_frame+0x60/0x60 [ 162.147895][ T6324] ? debug_object_free+0x350/0x350 [ 162.147928][ T6324] ? memset+0x20/0x40 [ 162.147952][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.147980][ T6324] ? __hrtimer_init+0x136/0x280 [ 162.148015][ T6324] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 162.148075][ T6324] ? mac80211_hwsim_sta_add+0x170/0x170 [ 162.148106][ T6324] ? hwsim_new_radio_nl+0x996/0x1080 [ 162.148140][ T6324] ? memcpy+0x39/0x60 [ 162.148170][ T6324] hwsim_new_radio_nl+0x9c0/0x1080 [ 162.148207][ T6324] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 162.148254][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.148283][ T6324] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 162.148314][ T6324] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 162.148354][ T6324] genl_family_rcv_msg_doit+0x228/0x320 [ 162.148387][ T6324] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 162.148419][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.148460][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.148487][ T6324] ? ns_capable+0xd9/0x100 [ 162.148520][ T6324] genl_rcv_msg+0x328/0x580 [ 162.148550][ T6324] ? genl_get_cmd+0x480/0x480 [ 162.148576][ T6324] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 162.148622][ T6324] ? lock_release+0x780/0x780 [ 162.148652][ T6324] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 162.148686][ T6324] netlink_rcv_skb+0x153/0x420 [ 162.148713][ T6324] ? genl_get_cmd+0x480/0x480 [ 162.148744][ T6324] ? netlink_ack+0xa80/0xa80 [ 162.148778][ T6324] ? netlink_deliver_tap+0x1b1/0xc40 [ 162.148811][ T6324] genl_rcv+0x24/0x40 [ 162.148835][ T6324] netlink_unicast+0x543/0x7f0 [ 162.148868][ T6324] ? netlink_attachskb+0x880/0x880 [ 162.148894][ T6324] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.148922][ T6324] ? __phys_addr_symbol+0x2c/0x70 [ 162.148951][ T6324] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 162.148978][ T6324] ? __check_object_size+0x353/0x7a0 [ 162.149017][ T6324] netlink_sendmsg+0x917/0xe10 [ 162.149052][ T6324] ? netlink_unicast+0x7f0/0x7f0 [ 162.149086][ T6324] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.149115][ T6324] ? netlink_unicast+0x7f0/0x7f0 [ 162.149141][ T6324] sock_sendmsg+0xcf/0x120 [ 162.149168][ T6324] ____sys_sendmsg+0x6eb/0x810 [ 162.149195][ T6324] ? kernel_sendmsg+0x50/0x50 [ 162.149217][ T6324] ? do_recvmmsg+0x6d0/0x6d0 [ 162.149243][ T6324] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 162.149293][ T6324] ___sys_sendmsg+0xf3/0x170 [ 162.149322][ T6324] ? sendmsg_copy_msghdr+0x160/0x160 [ 162.149356][ T6324] ? lock_downgrade+0x6e0/0x6e0 [ 162.149404][ T6324] ? __fget_files+0x286/0x470 [ 162.149443][ T6324] ? __fget_light+0xea/0x270 [ 162.149470][ T6324] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.149505][ T6324] __x64_sys_sendmsg+0x132/0x220 [ 162.149534][ T6324] ? __sys_sendmsg+0x1b0/0x1b0 [ 162.149560][ T6324] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 162.149611][ T6324] ? syscall_enter_from_user_mode+0x21/0x70 [ 162.149655][ T6324] do_syscall_64+0x35/0xb0 [ 162.149684][ T6324] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 162.149711][ T6324] RIP: 0033:0x7fb88de89109 [ 162.149732][ T6324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 162.149760][ T6324] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.149786][ T6324] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 162.149805][ T6324] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 162.149822][ T6324] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 162.149839][ T6324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.149856][ T6324] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 162.149895][ T6324] [ 162.418548][ T6335] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 162.418585][ T6335] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 162.541615][ T6339] FAULT_INJECTION: forcing a failure. [ 162.541615][ T6339] name failslab, interval 1, probability 0, space 0, times 0 [ 162.541652][ T6339] CPU: 1 PID: 6339 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 162.541682][ T6339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.541697][ T6339] Call Trace: [ 162.541704][ T6339] [ 162.541713][ T6339] dump_stack_lvl+0xcd/0x134 [ 162.541748][ T6339] should_fail.cold+0x5/0xa [ 162.541777][ T6339] ? skb_clone+0x170/0x3c0 [ 162.541805][ T6339] should_failslab+0x5/0x10 [ 162.541833][ T6339] kmem_cache_alloc+0x5e/0x3b0 [ 162.541868][ T6339] skb_clone+0x170/0x3c0 [ 162.541897][ T6339] netlink_deliver_tap+0xa8a/0xc40 [ 162.541935][ T6339] netlink_dump+0x752/0xc20 [ 162.541964][ T6339] ? netlink_deliver_tap+0xc40/0xc40 [ 162.541989][ T6339] ? rcu_read_lock_sched_held+0x3a/0x70 [ 162.542020][ T6339] ? trace_kmalloc+0x32/0xf0 [ 162.542053][ T6339] ? genl_start+0x44a/0x670 [ 162.542085][ T6339] __netlink_dump_start+0x647/0x900 [ 162.542111][ T6339] ? genl_family_rcv_msg_doit+0x320/0x320 [ 162.542144][ T6339] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 162.542176][ T6339] genl_family_rcv_msg_dumpit+0x2af/0x310 [ 162.542208][ T6339] ? genl_rcv+0x40/0x40 [ 162.542241][ T6339] ? genl_family_rcv_msg_doit+0x320/0x320 [ 162.542271][ T6339] ? genl_unlock+0x20/0x20 [ 162.542293][ T6339] ? genl_parallel_done+0xc0/0xc0 [ 162.542323][ T6339] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 162.542352][ T6339] ? __radix_tree_lookup+0x211/0x2a0 [ 162.542384][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.542411][ T6339] ? genl_get_cmd+0x3cf/0x480 [ 162.542443][ T6339] genl_rcv_msg+0x434/0x580 [ 162.542473][ T6339] ? genl_get_cmd+0x480/0x480 [ 162.542502][ T6339] ? smc_nl_fill_lgr_list.constprop.0+0xcb0/0xcb0 [ 162.542545][ T6339] ? lock_release+0x780/0x780 [ 162.542574][ T6339] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 162.542613][ T6339] netlink_rcv_skb+0x153/0x420 [ 162.542641][ T6339] ? genl_get_cmd+0x480/0x480 [ 162.542669][ T6339] ? netlink_ack+0xa80/0xa80 [ 162.542703][ T6339] ? netlink_deliver_tap+0x1b1/0xc40 [ 162.542737][ T6339] genl_rcv+0x24/0x40 [ 162.542759][ T6339] netlink_unicast+0x543/0x7f0 [ 162.542792][ T6339] ? netlink_attachskb+0x880/0x880 [ 162.542817][ T6339] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.542846][ T6339] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.542873][ T6339] ? __phys_addr_symbol+0x2c/0x70 [ 162.542903][ T6339] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 162.542930][ T6339] ? __check_object_size+0x353/0x7a0 [ 162.542967][ T6339] netlink_sendmsg+0x917/0xe10 [ 162.543001][ T6339] ? netlink_unicast+0x7f0/0x7f0 [ 162.543036][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.543066][ T6339] ? netlink_unicast+0x7f0/0x7f0 [ 162.543092][ T6339] sock_sendmsg+0xcf/0x120 [ 162.543119][ T6339] ____sys_sendmsg+0x6eb/0x810 [ 162.543147][ T6339] ? kernel_sendmsg+0x50/0x50 [ 162.543169][ T6339] ? do_recvmmsg+0x6d0/0x6d0 [ 162.543194][ T6339] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 162.543230][ T6339] ? _parse_integer+0x30/0x30 [ 162.543270][ T6339] ___sys_sendmsg+0xf3/0x170 [ 162.543299][ T6339] ? sendmsg_copy_msghdr+0x160/0x160 [ 162.543331][ T6339] ? lock_downgrade+0x6e0/0x6e0 [ 162.543378][ T6339] ? __fget_files+0x286/0x470 [ 162.543416][ T6339] ? __fget_light+0xea/0x270 [ 162.543443][ T6339] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.543479][ T6339] __x64_sys_sendmsg+0x132/0x220 [ 162.543507][ T6339] ? __sys_sendmsg+0x1b0/0x1b0 [ 162.543555][ T6339] ? syscall_enter_from_user_mode+0x21/0x70 [ 162.543600][ T6339] do_syscall_64+0x35/0xb0 [ 162.543628][ T6339] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 162.543658][ T6339] RIP: 0033:0x7fb88de89109 [ 162.543680][ T6339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 162.543706][ T6339] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.543731][ T6339] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 162.543750][ T6339] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 162.543767][ T6339] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.543783][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.543798][ T6339] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 162.543835][ T6339] [ 162.610723][ T6339] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 162.610723][ T6339] !' [ 162.610740][ T6339] CPU: 1 PID: 6339 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 162.610771][ T6339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.610787][ T6339] Call Trace: [ 162.610794][ T6339] [ 162.610803][ T6339] dump_stack_lvl+0xcd/0x134 [ 162.610838][ T6339] sysfs_warn_dup.cold+0x1c/0x29 [ 162.610870][ T6339] sysfs_do_create_link_sd+0x11e/0x140 [ 162.610902][ T6339] sysfs_create_link+0x5f/0xc0 [ 162.610930][ T6339] device_add+0x6f5/0x1e20 [ 162.610965][ T6339] ? wait_for_completion_io_timeout+0x20/0x20 [ 162.610997][ T6339] ? lock_downgrade+0x6e0/0x6e0 [ 162.611028][ T6339] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 162.611060][ T6339] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 162.611088][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.611119][ T6339] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 162.611157][ T6339] wiphy_register+0x1e86/0x29a0 [ 162.611201][ T6339] ? wiphy_unregister+0xbf0/0xbf0 [ 162.611229][ T6339] ? minstrel_ht_alloc+0x52c/0xa40 [ 162.611268][ T6339] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 162.611306][ T6339] ieee80211_register_hw+0x2036/0x40b0 [ 162.611352][ T6339] ? ieee80211_free_ack_frame+0x60/0x60 [ 162.611386][ T6339] ? debug_object_free+0x350/0x350 [ 162.611421][ T6339] ? memset+0x20/0x40 [ 162.611445][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.611473][ T6339] ? __hrtimer_init+0x136/0x280 [ 162.611508][ T6339] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 162.611571][ T6339] ? mac80211_hwsim_sta_add+0x170/0x170 [ 162.611603][ T6339] ? hwsim_new_radio_nl+0x996/0x1080 [ 162.611638][ T6339] ? memcpy+0x39/0x60 [ 162.611669][ T6339] hwsim_new_radio_nl+0x9c0/0x1080 [ 162.611707][ T6339] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 162.611754][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.611782][ T6339] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 162.611814][ T6339] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 162.611855][ T6339] genl_family_rcv_msg_doit+0x228/0x320 [ 162.611886][ T6339] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 162.611921][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.611963][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.611992][ T6339] ? ns_capable+0xd9/0x100 [ 162.612025][ T6339] genl_rcv_msg+0x328/0x580 [ 162.612055][ T6339] ? genl_get_cmd+0x480/0x480 [ 162.612080][ T6339] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 162.612118][ T6339] ? lock_release+0x780/0x780 [ 162.612146][ T6339] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 162.612181][ T6339] netlink_rcv_skb+0x153/0x420 [ 162.612208][ T6339] ? genl_get_cmd+0x480/0x480 [ 162.612237][ T6339] ? netlink_ack+0xa80/0xa80 [ 162.612272][ T6339] ? netlink_deliver_tap+0x1b1/0xc40 [ 162.612306][ T6339] genl_rcv+0x24/0x40 [ 162.612329][ T6339] netlink_unicast+0x543/0x7f0 [ 162.612362][ T6339] ? netlink_attachskb+0x880/0x880 [ 162.612388][ T6339] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.612416][ T6339] ? __phys_addr_symbol+0x2c/0x70 [ 162.612445][ T6339] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 162.612472][ T6339] ? __check_object_size+0x353/0x7a0 [ 162.612511][ T6339] netlink_sendmsg+0x917/0xe10 [ 162.612551][ T6339] ? netlink_unicast+0x7f0/0x7f0 [ 162.612587][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.612620][ T6339] ? netlink_unicast+0x7f0/0x7f0 [ 162.612649][ T6339] sock_sendmsg+0xcf/0x120 [ 162.612676][ T6339] ____sys_sendmsg+0x6eb/0x810 [ 162.612704][ T6339] ? kernel_sendmsg+0x50/0x50 [ 162.612726][ T6339] ? do_recvmmsg+0x6d0/0x6d0 [ 162.612752][ T6339] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 162.612786][ T6339] ? futex_unqueue+0xb3/0x120 [ 162.612816][ T6339] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 162.612844][ T6339] ? futex_wait+0x533/0x670 [ 162.612881][ T6339] ___sys_sendmsg+0xf3/0x170 [ 162.612910][ T6339] ? sendmsg_copy_msghdr+0x160/0x160 [ 162.612944][ T6339] ? lock_downgrade+0x6e0/0x6e0 [ 162.612990][ T6339] ? __fget_files+0x286/0x470 [ 162.613030][ T6339] ? __fget_light+0xea/0x270 [ 162.613057][ T6339] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 162.613090][ T6339] __x64_sys_sendmsg+0x132/0x220 [ 162.613117][ T6339] ? __sys_sendmsg+0x1b0/0x1b0 [ 162.613143][ T6339] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 162.613190][ T6339] ? syscall_enter_from_user_mode+0x21/0x70 [ 162.613232][ T6339] do_syscall_64+0x35/0xb0 [ 162.613260][ T6339] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 162.613288][ T6339] RIP: 0033:0x7fb88de89109 [ 162.613309][ T6339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 162.613335][ T6339] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.613361][ T6339] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 162.613379][ T6339] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 162.613395][ T6339] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 162.613412][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.613427][ T6339] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 162.613466][ T6339] [ 162.781110][ T6348] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 162.781140][ T6348] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 162.851471][ T6356] FAULT_INJECTION: forcing a failure. [ 162.851471][ T6356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.851513][ T6356] CPU: 1 PID: 6356 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 162.851542][ T6356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.851557][ T6356] Call Trace: [ 162.851564][ T6356] [ 162.851573][ T6356] dump_stack_lvl+0xcd/0x134 [ 162.851604][ T6356] should_fail.cold+0x5/0xa [ 162.851632][ T6356] _copy_to_user+0x2a/0x140 [ 162.851661][ T6356] simple_read_from_buffer+0xcc/0x160 [ 162.851693][ T6356] proc_fail_nth_read+0x187/0x220 [ 162.851724][ T6356] ? proc_exe_link+0x1d0/0x1d0 [ 162.851753][ T6356] ? security_file_permission+0xab/0xd0 [ 162.851785][ T6356] ? proc_exe_link+0x1d0/0x1d0 [ 162.851812][ T6356] vfs_read+0x1ef/0x5d0 [ 162.851843][ T6356] ksys_read+0x127/0x250 [ 162.851867][ T6356] ? vfs_write+0xac0/0xac0 [ 162.851895][ T6356] ? syscall_enter_from_user_mode+0x21/0x70 [ 162.851934][ T6356] do_syscall_64+0x35/0xb0 [ 162.851960][ T6356] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 162.851986][ T6356] RIP: 0033:0x7fb88de3bcbc [ 162.852006][ T6356] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 162.852040][ T6356] RSP: 002b:00007fb88ef2e160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.852065][ T6356] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de3bcbc [ 162.852086][ T6356] RDX: 000000000000000f RSI: 00007fb88ef2e1e0 RDI: 0000000000000004 [ 162.852102][ T6356] RBP: 00007fb88ef2e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.852119][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.852135][ T6356] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 162.852171][ T6356] [ 162.976085][ T6365] __nla_validate_parse: 3 callbacks suppressed [ 162.976106][ T6365] netlink: 61337 bytes leftover after parsing attributes in process `syz-executor.3'. [ 162.995665][ T6366] validate_nla: 10 callbacks suppressed [ 162.995686][ T6366] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 162.995705][ T6366] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 163.024018][ T6366] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 163.024018][ T6366] !' [ 163.024037][ T6366] CPU: 1 PID: 6366 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 163.024068][ T6366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.024084][ T6366] Call Trace: [ 163.024091][ T6366] [ 163.024100][ T6366] dump_stack_lvl+0xcd/0x134 [ 163.024134][ T6366] sysfs_warn_dup.cold+0x1c/0x29 [ 163.024167][ T6366] sysfs_do_create_link_sd+0x11e/0x140 [ 163.024199][ T6366] sysfs_create_link+0x5f/0xc0 [ 163.024228][ T6366] device_add+0x6f5/0x1e20 [ 163.024263][ T6366] ? wait_for_completion_io_timeout+0x20/0x20 [ 163.024296][ T6366] ? lock_downgrade+0x6e0/0x6e0 [ 163.024329][ T6366] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 163.024361][ T6366] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 163.024391][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.024419][ T6366] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 163.024458][ T6366] wiphy_register+0x1e86/0x29a0 [ 163.024515][ T6366] ? wiphy_unregister+0xbf0/0xbf0 [ 163.024548][ T6366] ? minstrel_ht_alloc+0x52c/0xa40 [ 163.024589][ T6366] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 163.024627][ T6366] ieee80211_register_hw+0x2036/0x40b0 [ 163.024674][ T6366] ? ieee80211_free_ack_frame+0x60/0x60 [ 163.024709][ T6366] ? debug_object_free+0x350/0x350 [ 163.024744][ T6366] ? memset+0x20/0x40 [ 163.024769][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.024798][ T6366] ? __hrtimer_init+0x136/0x280 [ 163.024834][ T6366] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 163.024893][ T6366] ? mac80211_hwsim_sta_add+0x170/0x170 [ 163.024924][ T6366] ? hwsim_new_radio_nl+0x996/0x1080 [ 163.024957][ T6366] ? memcpy+0x39/0x60 [ 163.024986][ T6366] hwsim_new_radio_nl+0x9c0/0x1080 [ 163.025022][ T6366] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 163.025069][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.025094][ T6366] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 163.025123][ T6366] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 163.025159][ T6366] genl_family_rcv_msg_doit+0x228/0x320 [ 163.025189][ T6366] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 163.025229][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.025270][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.025297][ T6366] ? ns_capable+0xd9/0x100 [ 163.025329][ T6366] genl_rcv_msg+0x328/0x580 [ 163.025360][ T6366] ? genl_get_cmd+0x480/0x480 [ 163.025387][ T6366] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 163.025426][ T6366] ? lock_release+0x780/0x780 [ 163.025455][ T6366] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 163.025539][ T6366] netlink_rcv_skb+0x153/0x420 [ 163.025566][ T6366] ? genl_get_cmd+0x480/0x480 [ 163.025594][ T6366] ? netlink_ack+0xa80/0xa80 [ 163.025629][ T6366] ? netlink_deliver_tap+0x1b1/0xc40 [ 163.025662][ T6366] genl_rcv+0x24/0x40 [ 163.025692][ T6366] netlink_unicast+0x543/0x7f0 [ 163.025725][ T6366] ? netlink_attachskb+0x880/0x880 [ 163.025751][ T6366] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 163.025779][ T6366] ? __phys_addr_symbol+0x2c/0x70 [ 163.025807][ T6366] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 163.025833][ T6366] ? __check_object_size+0x353/0x7a0 [ 163.025871][ T6366] netlink_sendmsg+0x917/0xe10 [ 163.025905][ T6366] ? netlink_unicast+0x7f0/0x7f0 [ 163.025939][ T6366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 163.025968][ T6366] ? netlink_unicast+0x7f0/0x7f0 [ 163.025994][ T6366] sock_sendmsg+0xcf/0x120 [ 163.026020][ T6366] ____sys_sendmsg+0x6eb/0x810 [ 163.026048][ T6366] ? kernel_sendmsg+0x50/0x50 [ 163.026070][ T6366] ? do_recvmmsg+0x6d0/0x6d0 [ 163.026095][ T6366] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 163.026144][ T6366] ___sys_sendmsg+0xf3/0x170 [ 163.026173][ T6366] ? sendmsg_copy_msghdr+0x160/0x160 [ 163.026206][ T6366] ? lock_downgrade+0x6e0/0x6e0 [ 163.026253][ T6366] ? __fget_files+0x286/0x470 [ 163.026291][ T6366] ? __fget_light+0xea/0x270 [ 163.026318][ T6366] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 163.026353][ T6366] __x64_sys_sendmsg+0x132/0x220 [ 163.026380][ T6366] ? __sys_sendmsg+0x1b0/0x1b0 [ 163.026406][ T6366] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 163.026450][ T6366] ? syscall_enter_from_user_mode+0x21/0x70 [ 163.026501][ T6366] do_syscall_64+0x35/0xb0 [ 163.026529][ T6366] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 163.026556][ T6366] RIP: 0033:0x7fb88de89109 [ 163.026578][ T6366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 163.026602][ T6366] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.026627][ T6366] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 163.026645][ T6366] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 163.026660][ T6366] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 163.026677][ T6366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.026692][ T6366] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 163.026730][ T6366] [ 193.911348][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.911806][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 14:37:11 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:37:11 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={0x0, 0x1000000, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@caif, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/46, 0x2e}, {&(0x7f0000000400)=""/219, 0xdb}], 0x2, &(0x7f0000000540)=""/16, 0x10}, 0x42) bpf$ITER_CREATE(0x21, 0x0, 0x0) r3 = getpid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc0c0583b, &(0x7f0000000080)) perf_event_open(0x0, r3, 0xe, r4, 0x0) perf_event_open(0x0, r3, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x6, 0x0, 0x1, 0x6, 0x0, 0x4, 0x2100b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x2, 0x3}, 0x5000, 0x6ae, 0x0, 0x6, 0x3, 0x0, 0x7, 0x0, 0xe86, 0x0, 0x9}, 0x0, 0xe, r0, 0x9) recvmsg(r2, &(0x7f0000000940)={0x0, 0x31, 0x0, 0x0, &(0x7f0000000880)=""/191, 0xbf}, 0x1400) 14:37:11 executing program 0: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x19, 0x33, 0x9, 0x0, 0x0, 0xffffffffffffff80, 0x1002, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, 0x2, @perf_bp={&(0x7f0000000400), 0xe}, 0x800, 0xc57, 0x2fed, 0x4, 0xa395, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4}, r0, 0xe, 0xffffffffffffffff, 0xd) (async) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xb, r2, 0x9) (async) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x600241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000002c0)=r5) (async) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0xfd3678f9) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'wg2\x00', 0x200}) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0xbf, 0x90, 0x1, 0x20, 0x0, 0xb4, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x7, @perf_config_ext={0x294, 0xd7}, 0x440, 0x2, 0x7, 0x0, 0x400, 0xfff, 0x1, 0x0, 0x2, 0x0, 0x400}, 0xffffffffffffffff, 0xc, r3, 0x4) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(r6, &(0x7f0000000280)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0}, 0x40008, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x12) 14:37:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:37:11 executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0xcd, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x800, 0x5, 0x9, 0x2, 0x1000, 0x401, 0xa476, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x8) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000040)="38308782051ad64e68cb49306699a3203c56df746f4d0c9ddd480d18a5b2ff41c6152e274ffce99af5c370fe1611b2", 0x2f}, {&(0x7f00000002c0)="bbf6b8ae3c6e444c78455a1e3aebc00b2be32475fd89c0643af141646920533a2b573facf9f72fd2e931b13558d8073f5564e5d1f38e51632b64819ad5ede81a", 0x40}], 0x4}, 0x4041) 14:37:11 executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x80, 0x19, 0x33, 0x9, 0x0, 0x0, 0xffffffffffffff80, 0x1002, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, 0x2, @perf_bp={&(0x7f0000000400), 0xe}, 0x800, 0xc57, 0x2fed, 0x4, 0xa395, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4}, r0, 0xe, 0xffffffffffffffff, 0xd) r2 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0xb, r2, 0x9) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x600241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000002c0)=r5) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.time_recursive\x00', 0x0, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0xfd3678f9) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'wg2\x00', 0x200}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x3, 0x80, 0xbf, 0x90, 0x1, 0x20, 0x0, 0xb4, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x7, @perf_config_ext={0x294, 0xd7}, 0x440, 0x2, 0x7, 0x0, 0x400, 0xfff, 0x1, 0x0, 0x2, 0x0, 0x400}, 0xffffffffffffffff, 0xc, r3, 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x810}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r6, &(0x7f0000000280)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x100, 0x0, @perf_bp={0x0}, 0x40008, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000300), 0x12) 14:37:11 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/101, 0x65}], 0x7, &(0x7f0000000600)=""/69, 0x45}, 0x3) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r3}) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000740), 0x5, 0x0, 0xe, 0xa00}, 0x0) socketpair(0x6, 0x1, 0xfffffffd, &(0x7f0000001380)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000004f00)={&(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c40)=""/204, 0xcc}, {&(0x7f0000004d40)=""/97, 0x61}, {&(0x7f0000004dc0)=""/52, 0x34}], 0x3, &(0x7f0000004e40)=""/189, 0xbd}, 0x0) [ 199.847301][ T6382] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 199.889594][ T6384] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 199.889620][ T6384] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:12 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.freeze\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200), 0x14) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffe42) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[], &(0x7f0000000080)='GPL\x00', 0xbd, 0xce, &(0x7f0000000340)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_serviced\x00', 0x0, 0x0) syz_clone(0x4008c600, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_ext={0x1c, 0x0, &(0x7f00000000c0), 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, 0x0, 0x0, 0x2e090, r2, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) [ 200.144877][ T6382] 8021q: adding VLAN 0 to HW filter on device team0 14:37:12 executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0xcd, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x800, 0x5, 0x9, 0x2, 0x1000, 0x401, 0xa476, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x8) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000040)="38308782051ad64e68cb49306699a3203c56df746f4d0c9ddd480d18a5b2ff41c6152e274ffce99af5c370fe1611b2", 0x2f}, {&(0x7f00000002c0)="bbf6b8ae3c6e444c78455a1e3aebc00b2be32475fd89c0643af141646920533a2b573facf9f72fd2e931b13558d8073f5564e5d1f38e51632b64819ad5ede81a", 0x40}], 0x4}, 0x4041) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0xcd, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x800, 0x5, 0x9, 0x2, 0x1000, 0x401, 0xa476, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0x4) (async) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x8) (async) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000040)="38308782051ad64e68cb49306699a3203c56df746f4d0c9ddd480d18a5b2ff41c6152e274ffce99af5c370fe1611b2", 0x2f}, {&(0x7f00000002c0)="bbf6b8ae3c6e444c78455a1e3aebc00b2be32475fd89c0643af141646920533a2b573facf9f72fd2e931b13558d8073f5564e5d1f38e51632b64819ad5ede81a", 0x40}], 0x4}, 0x4041) (async) [ 200.198979][ T6382] bond0: (slave team0): Enslaving as an active interface with an up link [ 200.230821][ T6384] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 200.230821][ T6384] !' [ 200.230869][ T6384] CPU: 1 PID: 6384 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 14:37:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x5001, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 200.230900][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.230915][ T6384] Call Trace: [ 200.230922][ T6384] 14:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 200.230931][ T6384] dump_stack_lvl+0xcd/0x134 [ 200.230966][ T6384] sysfs_warn_dup.cold+0x1c/0x29 [ 200.231000][ T6384] sysfs_do_create_link_sd+0x11e/0x140 [ 200.231031][ T6384] sysfs_create_link+0x5f/0xc0 [ 200.231060][ T6384] device_add+0x6f5/0x1e20 [ 200.231094][ T6384] ? wait_for_completion_io_timeout+0x20/0x20 [ 200.231126][ T6384] ? lock_downgrade+0x6e0/0x6e0 [ 200.231158][ T6384] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 200.231189][ T6384] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 200.231217][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.231245][ T6384] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 200.231283][ T6384] wiphy_register+0x1e86/0x29a0 [ 200.231330][ T6384] ? wiphy_unregister+0xbf0/0xbf0 [ 200.231359][ T6384] ? minstrel_ht_alloc+0x52c/0xa40 [ 200.231399][ T6384] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 14:37:12 executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0x80, 0xcd, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x800, 0x5, 0x9, 0x2, 0x1000, 0x401, 0xa476, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0xf, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e000000000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x8) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000180)=[{0x0}, {0x0}, {&(0x7f0000000040)="38308782051ad64e68cb49306699a3203c56df746f4d0c9ddd480d18a5b2ff41c6152e274ffce99af5c370fe1611b2", 0x2f}, {&(0x7f00000002c0)="bbf6b8ae3c6e444c78455a1e3aebc00b2be32475fd89c0643af141646920533a2b573facf9f72fd2e931b13558d8073f5564e5d1f38e51632b64819ad5ede81a", 0x40}], 0x4}, 0x4041) 14:37:12 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) (async) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/101, 0x65}], 0x7, &(0x7f0000000600)=""/69, 0x45}, 0x3) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) (async) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r3}) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000740), 0x5, 0x0, 0xe, 0xa00}, 0x0) (async) socketpair(0x6, 0x1, 0xfffffffd, &(0x7f0000001380)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000004f00)={&(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c40)=""/204, 0xcc}, {&(0x7f0000004d40)=""/97, 0x61}, {&(0x7f0000004dc0)=""/52, 0x34}], 0x3, &(0x7f0000004e40)=""/189, 0xbd}, 0x0) [ 200.231436][ T6384] ieee80211_register_hw+0x2036/0x40b0 [ 200.231483][ T6384] ? ieee80211_free_ack_frame+0x60/0x60 [ 200.231517][ T6384] ? debug_object_free+0x350/0x350 [ 200.231550][ T6384] ? memset+0x20/0x40 [ 200.231573][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 14:37:13 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x6000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 200.231601][ T6384] ? __hrtimer_init+0x136/0x280 [ 200.231635][ T6384] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 200.231690][ T6384] ? mac80211_hwsim_sta_add+0x170/0x170 [ 200.231721][ T6384] ? hwsim_new_radio_nl+0x996/0x1080 [ 200.231755][ T6384] ? memcpy+0x39/0x60 [ 200.231785][ T6384] hwsim_new_radio_nl+0x9c0/0x1080 [ 200.231831][ T6384] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.231881][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.231910][ T6384] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 200.231943][ T6384] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 200.231986][ T6384] genl_family_rcv_msg_doit+0x228/0x320 [ 200.232017][ T6384] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 200.232050][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.232091][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.232116][ T6384] ? ns_capable+0xd9/0x100 [ 200.232146][ T6384] genl_rcv_msg+0x328/0x580 [ 200.232176][ T6384] ? genl_get_cmd+0x480/0x480 [ 200.232202][ T6384] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.232241][ T6384] ? lock_release+0x780/0x780 [ 200.232269][ T6384] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 200.232307][ T6384] netlink_rcv_skb+0x153/0x420 [ 200.232334][ T6384] ? genl_get_cmd+0x480/0x480 [ 200.232363][ T6384] ? netlink_ack+0xa80/0xa80 [ 200.232399][ T6384] ? netlink_deliver_tap+0x1b1/0xc40 [ 200.232433][ T6384] genl_rcv+0x24/0x40 [ 200.232457][ T6384] netlink_unicast+0x543/0x7f0 [ 200.232490][ T6384] ? netlink_attachskb+0x880/0x880 [ 200.232517][ T6384] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.232545][ T6384] ? __phys_addr_symbol+0x2c/0x70 [ 200.232574][ T6384] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 200.232600][ T6384] ? __check_object_size+0x353/0x7a0 [ 200.232639][ T6384] netlink_sendmsg+0x917/0xe10 [ 200.232674][ T6384] ? netlink_unicast+0x7f0/0x7f0 [ 200.232709][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.232740][ T6384] ? netlink_unicast+0x7f0/0x7f0 [ 200.232764][ T6384] sock_sendmsg+0xcf/0x120 [ 200.232790][ T6384] ____sys_sendmsg+0x6eb/0x810 [ 200.232827][ T6384] ? kernel_sendmsg+0x50/0x50 [ 200.232849][ T6384] ? do_recvmmsg+0x6d0/0x6d0 [ 200.232875][ T6384] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 200.232909][ T6384] ? futex_unqueue+0xb3/0x120 [ 200.232939][ T6384] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.232966][ T6384] ? futex_wait+0x533/0x670 [ 200.233000][ T6384] ___sys_sendmsg+0xf3/0x170 [ 200.233025][ T6384] ? sendmsg_copy_msghdr+0x160/0x160 [ 200.233057][ T6384] ? lock_downgrade+0x6e0/0x6e0 [ 200.233102][ T6384] ? __fget_files+0x286/0x470 [ 200.233140][ T6384] ? __fget_light+0xea/0x270 [ 200.233167][ T6384] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.233201][ T6384] __x64_sys_sendmsg+0x132/0x220 [ 200.233230][ T6384] ? __sys_sendmsg+0x1b0/0x1b0 [ 200.233257][ T6384] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 200.233301][ T6384] ? syscall_enter_from_user_mode+0x21/0x70 [ 200.233343][ T6384] do_syscall_64+0x35/0xb0 [ 200.233374][ T6384] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 200.233401][ T6384] RIP: 0033:0x7fb88de89109 [ 200.233437][ T6384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 200.233465][ T6384] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.233490][ T6384] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 200.233507][ T6384] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 200.233523][ T6384] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 200.233539][ T6384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.233555][ T6384] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 200.233593][ T6384] [ 200.255799][ T6388] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 200.255969][ T6388] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 200.320757][ T6393] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 200.616577][ T6388] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 200.616577][ T6388] !' [ 200.616633][ T6388] CPU: 0 PID: 6388 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 200.616662][ T6388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.616682][ T6388] Call Trace: [ 200.616689][ T6388] [ 200.616699][ T6388] dump_stack_lvl+0xcd/0x134 [ 200.616735][ T6388] sysfs_warn_dup.cold+0x1c/0x29 [ 200.616770][ T6388] sysfs_do_create_link_sd+0x11e/0x140 [ 200.616802][ T6388] sysfs_create_link+0x5f/0xc0 [ 200.616830][ T6388] device_add+0x6f5/0x1e20 [ 200.616868][ T6388] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 200.616900][ T6388] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 200.616928][ T6388] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.616956][ T6388] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 200.616994][ T6388] wiphy_register+0x1e86/0x29a0 [ 200.617038][ T6388] ? wiphy_unregister+0xbf0/0xbf0 [ 200.617066][ T6388] ? minstrel_ht_alloc+0x52c/0xa40 [ 200.617105][ T6388] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 200.617142][ T6388] ieee80211_register_hw+0x2036/0x40b0 [ 200.617186][ T6388] ? ieee80211_free_ack_frame+0x60/0x60 [ 200.617219][ T6388] ? debug_object_free+0x350/0x350 [ 200.617253][ T6388] ? memset+0x20/0x40 [ 200.617277][ T6388] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.617306][ T6388] ? __hrtimer_init+0x136/0x280 [ 200.617341][ T6388] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 200.617399][ T6388] ? mac80211_hwsim_sta_add+0x170/0x170 [ 200.617431][ T6388] ? hwsim_new_radio_nl+0x996/0x1080 [ 200.617464][ T6388] ? memcpy+0x39/0x60 [ 200.617494][ T6388] hwsim_new_radio_nl+0x9c0/0x1080 [ 200.617532][ T6388] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.617579][ T6388] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.617607][ T6388] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 200.617640][ T6388] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 200.617686][ T6388] genl_family_rcv_msg_doit+0x228/0x320 [ 200.617721][ T6388] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 200.617756][ T6388] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.617800][ T6388] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.617830][ T6388] ? ns_capable+0xd9/0x100 [ 200.617865][ T6388] genl_rcv_msg+0x328/0x580 [ 200.617897][ T6388] ? genl_get_cmd+0x480/0x480 [ 200.617924][ T6388] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.617964][ T6388] ? lock_release+0x780/0x780 [ 200.617995][ T6388] ? _raw_spin_unlock_irqrestore+0x38/0x70 [ 200.618029][ T6388] netlink_rcv_skb+0x153/0x420 [ 200.618057][ T6388] ? genl_get_cmd+0x480/0x480 [ 200.618086][ T6388] ? netlink_ack+0xa80/0xa80 [ 200.618121][ T6388] ? netlink_deliver_tap+0x1b1/0xc40 [ 200.618155][ T6388] genl_rcv+0x24/0x40 [ 200.618178][ T6388] netlink_unicast+0x543/0x7f0 [ 200.618211][ T6388] ? netlink_attachskb+0x880/0x880 [ 200.618237][ T6388] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.618265][ T6388] ? __phys_addr_symbol+0x2c/0x70 [ 200.618294][ T6388] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 200.618319][ T6388] ? __check_object_size+0x353/0x7a0 [ 200.618358][ T6388] netlink_sendmsg+0x917/0xe10 [ 200.618392][ T6388] ? netlink_unicast+0x7f0/0x7f0 [ 200.618421][ T6388] ? sock_sendmsg+0x4b/0x120 [ 200.618443][ T6388] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 200.618477][ T6388] ? sock_sendmsg+0x65/0x120 [ 200.618502][ T6388] ? netlink_unicast+0x7f0/0x7f0 [ 200.618529][ T6388] sock_sendmsg+0xcf/0x120 [ 200.618555][ T6388] ____sys_sendmsg+0x6eb/0x810 [ 200.618585][ T6388] ? kernel_sendmsg+0x50/0x50 [ 200.618606][ T6388] ? do_recvmmsg+0x6d0/0x6d0 [ 200.618632][ T6388] ? lockdep_hardirqs_on+0x79/0x100 [ 200.618688][ T6388] ___sys_sendmsg+0xf3/0x170 [ 200.618719][ T6388] ? sendmsg_copy_msghdr+0x160/0x160 [ 200.618754][ T6388] ? lock_downgrade+0x6e0/0x6e0 [ 200.618803][ T6388] ? __fget_files+0x286/0x470 [ 200.618842][ T6388] ? __fget_light+0xea/0x270 [ 200.618870][ T6388] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.618906][ T6388] __x64_sys_sendmsg+0x132/0x220 [ 200.618934][ T6388] ? __sys_sendmsg+0x1b0/0x1b0 [ 200.618961][ T6388] ? lockdep_hardirqs_on+0x79/0x100 [ 200.619009][ T6388] ? syscall_enter_from_user_mode+0x2b/0x70 [ 200.619049][ T6388] do_syscall_64+0x35/0xb0 [ 200.619078][ T6388] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 200.619106][ T6388] RIP: 0033:0x7fdae1489109 [ 200.619127][ T6388] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 200.619155][ T6388] RSP: 002b:00007fdae25dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.619181][ T6388] RAX: ffffffffffffffda RBX: 00007fdae159bf60 RCX: 00007fdae1489109 [ 200.619199][ T6388] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 200.619215][ T6388] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 200.619232][ T6388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.619247][ T6388] R13: 00007ffe6154224f R14: 00007fdae25dc300 R15: 0000000000022000 [ 200.619286][ T6388] [ 200.828943][ T6389] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 200.828967][ T6389] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 200.840964][ T6389] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 200.840964][ T6389] !' [ 200.840980][ T6389] CPU: 0 PID: 6389 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 200.841008][ T6389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.841024][ T6389] Call Trace: [ 200.841032][ T6389] [ 200.841041][ T6389] dump_stack_lvl+0xcd/0x134 [ 200.841075][ T6389] sysfs_warn_dup.cold+0x1c/0x29 [ 200.841108][ T6389] sysfs_do_create_link_sd+0x11e/0x140 [ 200.841140][ T6389] sysfs_create_link+0x5f/0xc0 [ 200.841177][ T6389] device_add+0x6f5/0x1e20 [ 200.841212][ T6389] ? wait_for_completion_io_timeout+0x20/0x20 [ 200.841247][ T6389] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 200.841279][ T6389] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 200.841308][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.841336][ T6389] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 200.841373][ T6389] wiphy_register+0x1e86/0x29a0 [ 200.841416][ T6389] ? wiphy_unregister+0xbf0/0xbf0 [ 200.841447][ T6389] ? minstrel_ht_alloc+0x52c/0xa40 [ 200.841487][ T6389] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 200.841524][ T6389] ieee80211_register_hw+0x2036/0x40b0 [ 200.841570][ T6389] ? ieee80211_free_ack_frame+0x60/0x60 [ 200.841604][ T6389] ? debug_object_free+0x350/0x350 [ 200.841638][ T6389] ? memset+0x20/0x40 [ 200.841661][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.841689][ T6389] ? __hrtimer_init+0x136/0x280 [ 200.841724][ T6389] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 200.841780][ T6389] ? mac80211_hwsim_sta_add+0x170/0x170 [ 200.841811][ T6389] ? hwsim_new_radio_nl+0x996/0x1080 [ 200.841845][ T6389] ? memcpy+0x39/0x60 [ 200.841875][ T6389] hwsim_new_radio_nl+0x9c0/0x1080 [ 200.841912][ T6389] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.841958][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.841985][ T6389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 200.842017][ T6389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 200.842056][ T6389] genl_family_rcv_msg_doit+0x228/0x320 [ 200.842088][ T6389] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 200.842121][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.842170][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.842199][ T6389] ? ns_capable+0xd9/0x100 [ 200.842234][ T6389] genl_rcv_msg+0x328/0x580 [ 200.842266][ T6389] ? genl_get_cmd+0x480/0x480 [ 200.842294][ T6389] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.842335][ T6389] ? lock_release+0x780/0x780 [ 200.842364][ T6389] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 200.842399][ T6389] netlink_rcv_skb+0x153/0x420 [ 200.842427][ T6389] ? genl_get_cmd+0x480/0x480 [ 200.842455][ T6389] ? netlink_ack+0xa80/0xa80 [ 200.842489][ T6389] ? netlink_deliver_tap+0x1b1/0xc40 [ 200.842524][ T6389] genl_rcv+0x24/0x40 [ 200.842547][ T6389] netlink_unicast+0x543/0x7f0 [ 200.842580][ T6389] ? netlink_attachskb+0x880/0x880 [ 200.842607][ T6389] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.842635][ T6389] ? __phys_addr_symbol+0x2c/0x70 [ 200.842664][ T6389] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 200.842690][ T6389] ? __check_object_size+0x353/0x7a0 [ 200.842730][ T6389] netlink_sendmsg+0x917/0xe10 [ 200.842763][ T6389] ? netlink_unicast+0x7f0/0x7f0 [ 200.842798][ T6389] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.842829][ T6389] ? netlink_unicast+0x7f0/0x7f0 [ 200.842856][ T6389] sock_sendmsg+0xcf/0x120 [ 200.842882][ T6389] ____sys_sendmsg+0x6eb/0x810 [ 200.842912][ T6389] ? kernel_sendmsg+0x50/0x50 [ 200.842933][ T6389] ? do_recvmmsg+0x6d0/0x6d0 [ 200.842959][ T6389] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 200.843009][ T6389] ___sys_sendmsg+0xf3/0x170 [ 200.843038][ T6389] ? sendmsg_copy_msghdr+0x160/0x160 [ 200.843071][ T6389] ? lock_downgrade+0x6e0/0x6e0 [ 200.843117][ T6389] ? __fget_files+0x286/0x470 [ 200.843160][ T6389] ? __fget_light+0xea/0x270 [ 200.843188][ T6389] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.843222][ T6389] __x64_sys_sendmsg+0x132/0x220 [ 200.843249][ T6389] ? __sys_sendmsg+0x1b0/0x1b0 [ 200.843275][ T6389] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 200.843317][ T6389] ? syscall_enter_from_user_mode+0x21/0x70 [ 200.843352][ T6389] do_syscall_64+0x35/0xb0 [ 200.843382][ T6389] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 200.843410][ T6389] RIP: 0033:0x7fdae1489109 [ 200.843430][ T6389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 200.843455][ T6389] RSP: 002b:00007fdae25bb168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.843479][ T6389] RAX: ffffffffffffffda RBX: 00007fdae159c030 RCX: 00007fdae1489109 [ 200.843497][ T6389] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 200.843513][ T6389] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 200.843531][ T6389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.843546][ T6389] R13: 00007ffe6154224f R14: 00007fdae25bb300 R15: 0000000000022000 [ 200.843584][ T6389] [ 200.935977][ T6410] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 200.936001][ T6410] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 200.950593][ T6410] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 200.950593][ T6410] !' [ 200.950610][ T6410] CPU: 1 PID: 6410 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 200.950641][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.950656][ T6410] Call Trace: [ 200.950663][ T6410] [ 200.950671][ T6410] dump_stack_lvl+0xcd/0x134 [ 200.950706][ T6410] sysfs_warn_dup.cold+0x1c/0x29 [ 200.950741][ T6410] sysfs_do_create_link_sd+0x11e/0x140 [ 200.950772][ T6410] sysfs_create_link+0x5f/0xc0 [ 200.950801][ T6410] device_add+0x6f5/0x1e20 [ 200.950837][ T6410] ? wait_for_completion_io_timeout+0x20/0x20 [ 200.950869][ T6410] ? lock_downgrade+0x6e0/0x6e0 [ 200.950901][ T6410] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 200.950933][ T6410] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 200.950961][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.950990][ T6410] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 200.951027][ T6410] wiphy_register+0x1e86/0x29a0 [ 200.951071][ T6410] ? wiphy_unregister+0xbf0/0xbf0 [ 200.951100][ T6410] ? minstrel_ht_alloc+0x52c/0xa40 [ 200.951139][ T6410] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 200.951183][ T6410] ieee80211_register_hw+0x2036/0x40b0 [ 200.951231][ T6410] ? ieee80211_free_ack_frame+0x60/0x60 [ 200.951263][ T6410] ? debug_object_free+0x350/0x350 [ 200.951295][ T6410] ? memset+0x20/0x40 [ 200.951319][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.951346][ T6410] ? __hrtimer_init+0x136/0x280 [ 200.951380][ T6410] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 200.951434][ T6410] ? mac80211_hwsim_sta_add+0x170/0x170 [ 200.951464][ T6410] ? hwsim_new_radio_nl+0x996/0x1080 [ 200.951496][ T6410] ? memcpy+0x39/0x60 [ 200.951526][ T6410] hwsim_new_radio_nl+0x9c0/0x1080 [ 200.951561][ T6410] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.951607][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.951636][ T6410] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 200.951667][ T6410] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 200.951707][ T6410] genl_family_rcv_msg_doit+0x228/0x320 [ 200.951738][ T6410] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 200.951770][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.951812][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.951839][ T6410] ? ns_capable+0xd9/0x100 [ 200.951873][ T6410] genl_rcv_msg+0x328/0x580 [ 200.951904][ T6410] ? genl_get_cmd+0x480/0x480 [ 200.951931][ T6410] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 200.951970][ T6410] ? lock_release+0x780/0x780 [ 200.951997][ T6410] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 200.952034][ T6410] netlink_rcv_skb+0x153/0x420 [ 200.952062][ T6410] ? genl_get_cmd+0x480/0x480 [ 200.952090][ T6410] ? netlink_ack+0xa80/0xa80 [ 200.952124][ T6410] ? netlink_deliver_tap+0x1b1/0xc40 [ 200.952165][ T6410] genl_rcv+0x24/0x40 [ 200.952190][ T6410] netlink_unicast+0x543/0x7f0 [ 200.952224][ T6410] ? netlink_attachskb+0x880/0x880 [ 200.952251][ T6410] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.952278][ T6410] ? __phys_addr_symbol+0x2c/0x70 [ 200.952306][ T6410] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 200.952331][ T6410] ? __check_object_size+0x353/0x7a0 [ 200.952369][ T6410] netlink_sendmsg+0x917/0xe10 [ 200.952402][ T6410] ? netlink_unicast+0x7f0/0x7f0 [ 200.952435][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.952464][ T6410] ? netlink_unicast+0x7f0/0x7f0 [ 200.952490][ T6410] sock_sendmsg+0xcf/0x120 [ 200.952515][ T6410] ____sys_sendmsg+0x6eb/0x810 [ 200.952543][ T6410] ? kernel_sendmsg+0x50/0x50 [ 200.952565][ T6410] ? do_recvmmsg+0x6d0/0x6d0 [ 200.952592][ T6410] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 200.952624][ T6410] ? futex_unqueue+0xb3/0x120 [ 200.952653][ T6410] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 200.952680][ T6410] ? futex_wait+0x533/0x670 [ 200.952717][ T6410] ___sys_sendmsg+0xf3/0x170 [ 200.952746][ T6410] ? sendmsg_copy_msghdr+0x160/0x160 [ 200.952778][ T6410] ? lock_downgrade+0x6e0/0x6e0 [ 200.952823][ T6410] ? __fget_files+0x286/0x470 [ 200.952861][ T6410] ? __fget_light+0xea/0x270 [ 200.952888][ T6410] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 200.952921][ T6410] __x64_sys_sendmsg+0x132/0x220 [ 200.952947][ T6410] ? __sys_sendmsg+0x1b0/0x1b0 [ 200.952972][ T6410] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 200.953015][ T6410] ? syscall_enter_from_user_mode+0x21/0x70 [ 200.953057][ T6410] do_syscall_64+0x35/0xb0 [ 200.953085][ T6410] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 200.953112][ T6410] RIP: 0033:0x7fb88de89109 [ 200.953133][ T6410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 200.953166][ T6410] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.953190][ T6410] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 200.953207][ T6410] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 200.953222][ T6410] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 200.953238][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.953253][ T6410] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 200.953287][ T6410] [ 201.122932][ T6417] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 201.123009][ T6417] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 201.222567][ T6417] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 201.222567][ T6417] !' [ 201.222637][ T6417] CPU: 0 PID: 6417 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 201.222663][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.222679][ T6417] Call Trace: [ 201.222685][ T6417] [ 201.222693][ T6417] dump_stack_lvl+0xcd/0x134 [ 201.222724][ T6417] sysfs_warn_dup.cold+0x1c/0x29 [ 201.222754][ T6417] sysfs_do_create_link_sd+0x11e/0x140 [ 201.222783][ T6417] sysfs_create_link+0x5f/0xc0 [ 201.222808][ T6417] device_add+0x6f5/0x1e20 [ 201.222836][ T6417] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.222868][ T6417] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 201.222909][ T6417] wiphy_register+0x1e86/0x29a0 [ 201.222947][ T6417] ? wiphy_unregister+0xbf0/0xbf0 [ 201.222975][ T6417] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.223018][ T6417] ieee80211_register_hw+0x2036/0x40b0 [ 201.223062][ T6417] ? ieee80211_free_ack_frame+0x60/0x60 [ 201.223085][ T6417] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.223116][ T6417] ? debug_object_free+0x350/0x350 [ 201.223148][ T6417] ? memset+0x20/0x40 [ 201.223170][ T6417] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 201.223196][ T6417] ? __hrtimer_init+0x136/0x280 [ 201.223230][ T6417] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 201.223281][ T6417] ? mac80211_hwsim_sta_add+0x170/0x170 [ 201.223326][ T6417] hwsim_new_radio_nl+0x9c0/0x1080 [ 201.223363][ T6417] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 201.223409][ T6417] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 201.223437][ T6417] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 201.223468][ T6417] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 201.223498][ T6417] genl_family_rcv_msg_doit+0x228/0x320 [ 201.223525][ T6417] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 201.223565][ T6417] ? ns_capable+0x94/0x100 [ 201.223594][ T6417] ? ns_capable+0xd9/0x100 [ 201.223632][ T6417] genl_rcv_msg+0x328/0x580 [ 201.223662][ T6417] ? genl_get_cmd+0x480/0x480 [ 201.223688][ T6417] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 201.223726][ T6417] ? lock_release+0x780/0x780 [ 201.223754][ T6417] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 201.223792][ T6417] netlink_rcv_skb+0x153/0x420 [ 201.223819][ T6417] ? genl_get_cmd+0x480/0x480 [ 201.223846][ T6417] ? netlink_ack+0xa80/0xa80 [ 201.223879][ T6417] ? netlink_deliver_tap+0x1b1/0xc40 [ 201.223911][ T6417] genl_rcv+0x24/0x40 [ 201.223934][ T6417] netlink_unicast+0x543/0x7f0 [ 201.223964][ T6417] ? netlink_attachskb+0x880/0x880 [ 201.223988][ T6417] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 201.224012][ T6417] ? __phys_addr_symbol+0x2c/0x70 [ 201.224035][ T6417] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 201.224057][ T6417] ? __check_object_size+0x353/0x7a0 [ 201.224095][ T6417] netlink_sendmsg+0x917/0xe10 [ 201.224127][ T6417] ? netlink_unicast+0x7f0/0x7f0 [ 201.224161][ T6417] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 201.224191][ T6417] ? netlink_unicast+0x7f0/0x7f0 [ 201.224217][ T6417] sock_sendmsg+0xcf/0x120 [ 201.224243][ T6417] ____sys_sendmsg+0x6eb/0x810 [ 201.224271][ T6417] ? kernel_sendmsg+0x50/0x50 [ 201.224292][ T6417] ? do_recvmmsg+0x6d0/0x6d0 [ 201.224317][ T6417] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 201.224366][ T6417] ___sys_sendmsg+0xf3/0x170 [ 201.224394][ T6417] ? sendmsg_copy_msghdr+0x160/0x160 [ 201.224427][ T6417] ? lock_downgrade+0x6e0/0x6e0 [ 201.224456][ T6417] ? irqentry_enter+0x28/0x50 [ 201.224493][ T6417] ? irqentry_enter+0x28/0x50 [ 201.224527][ T6417] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.224558][ T6417] ? lockdep_hardirqs_on+0x79/0x100 [ 201.224587][ T6417] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 201.224620][ T6417] ? sockfd_lookup_light+0x6d/0x180 [ 201.224670][ T6417] __x64_sys_sendmsg+0x132/0x220 [ 201.224697][ T6417] ? __sys_sendmsg+0x1b0/0x1b0 [ 201.224721][ T6417] ? __context_tracking_enter+0xef/0x100 [ 201.224761][ T6417] ? syscall_enter_from_user_mode+0x21/0x70 [ 201.224801][ T6417] do_syscall_64+0x35/0xb0 [ 201.224829][ T6417] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 201.224857][ T6417] RIP: 0033:0x7fdae1489109 [ 201.224877][ T6417] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 201.224902][ T6417] RSP: 002b:00007fdae25dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 201.224926][ T6417] RAX: ffffffffffffffda RBX: 00007fdae159bf60 RCX: 00007fdae1489109 [ 201.224943][ T6417] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 201.224958][ T6417] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 201.224973][ T6417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.224988][ T6417] R13: 00007ffe6154224f R14: 00007fdae25dc300 R15: 0000000000022000 [ 201.225025][ T6417] [ 216.470087][ T1597] Bluetooth: hci3: command 0x0406 tx timeout [ 216.470140][ T1597] Bluetooth: hci4: command 0x0406 tx timeout [ 216.470168][ T1597] Bluetooth: hci5: command 0x0406 tx timeout [ 216.470395][ T4327] Bluetooth: hci0: command 0x0406 tx timeout [ 216.470439][ T4327] Bluetooth: hci2: command 0x0406 tx timeout [ 216.470481][ T4327] Bluetooth: hci1: command 0x0406 tx timeout 14:37:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x100, 0x7, 0x0, 0x800, 0xe672, 0x0, 0xa6f5721}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='memory.events\x00') r4 = gettid() perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x4, 0xfb, 0x5f, 0x8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000200), 0xb}, 0x1002, 0xffffffffffffffff, 0x8, 0x3, 0x7, 0x8, 0x1000, 0x0, 0x40, 0x0, 0x800}, r2, 0x2, 0xffffffffffffffff, 0xa) perf_event_open(0x0, r4, 0xd, 0xffffffffffffffff, 0x1) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r4, 0x12) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x2, 0x7e, 0x9, 0x2, 0x0, 0x5, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8020, 0x9, 0x4, 0x6, 0x7fff, 0x400, 0xdc5f, 0x0, 0x2, 0x0, 0x5}, r4, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x1) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0), 0x0) 14:37:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:37:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x112}) close(r0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x11, 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="18800000002f0004000000000000000095000000000000006434f9766f3072cbdc354ca88a78e586cdc031814b945fecc68916a53225f1f7e6af3fe7ef77a328d026abeee2242ff39305e2a9d595f69ed423509bf281e83f029d4d692f5e2d471ff48ad1c7cc2315198c161988e12d8bc9006a3cb2f1784e1a7378781362e66ce288544c550a8eb4ded5aac83635015eb63cd0a83309b0b1e49c48756de11f8b80d2e831bf644bd07f6fff227a8f432ef43a17471af62b550bcea1c864d71bf78eab21eadaf07a8b1f004d1a04937276d48f20be8137bd3300"/232], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='consume_skb\x00', r1}, 0x10) 14:37:35 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/101, 0x65}], 0x7, &(0x7f0000000600)=""/69, 0x45}, 0x3) (async, rerun: 32) setsockopt$sock_attach_bpf(r0, 0x10e, 0xc, &(0x7f0000000080), 0x4) (async, rerun: 32) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) (async) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r3}) (async) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000740), 0x5, 0x0, 0xe, 0xa00}, 0x0) (async) socketpair(0x6, 0x1, 0xfffffffd, &(0x7f0000001380)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000004f00)={&(0x7f00000013c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004c40)=""/204, 0xcc}, {&(0x7f0000004d40)=""/97, 0x61}, {&(0x7f0000004dc0)=""/52, 0x34}], 0x3, &(0x7f0000004e40)=""/189, 0xbd}, 0x0) 14:37:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xc00e, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 223.746020][ T6441] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 223.746040][ T6441] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.760469][ T6441] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 223.760469][ T6441] !' [ 223.760483][ T6441] CPU: 0 PID: 6441 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 223.760510][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.760523][ T6441] Call Trace: [ 223.760529][ T6441] [ 223.760537][ T6441] dump_stack_lvl+0xcd/0x134 [ 223.760569][ T6441] sysfs_warn_dup.cold+0x1c/0x29 [ 223.760598][ T6441] sysfs_do_create_link_sd+0x11e/0x140 [ 223.760627][ T6441] sysfs_create_link+0x5f/0xc0 [ 223.760652][ T6441] device_add+0x6f5/0x1e20 [ 223.760683][ T6441] ? wait_for_completion_io_timeout+0x20/0x20 [ 223.760715][ T6441] ? lock_downgrade+0x6e0/0x6e0 [ 223.760744][ T6441] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 223.760772][ T6441] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 223.760798][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.760823][ T6441] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 223.760862][ T6441] wiphy_register+0x1e86/0x29a0 [ 223.760901][ T6441] ? wiphy_unregister+0xbf0/0xbf0 [ 223.760926][ T6441] ? minstrel_ht_alloc+0x52c/0xa40 [ 223.760961][ T6441] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 223.760995][ T6441] ieee80211_register_hw+0x2036/0x40b0 [ 223.761037][ T6441] ? ieee80211_free_ack_frame+0x60/0x60 [ 223.761066][ T6441] ? debug_object_free+0x350/0x350 [ 223.761097][ T6441] ? memset+0x20/0x40 [ 223.761118][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.761143][ T6441] ? __hrtimer_init+0x136/0x280 [ 223.761175][ T6441] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 223.761225][ T6441] ? mac80211_hwsim_sta_add+0x170/0x170 [ 223.761252][ T6441] ? hwsim_new_radio_nl+0x996/0x1080 [ 223.761282][ T6441] ? memcpy+0x39/0x60 [ 223.761309][ T6441] hwsim_new_radio_nl+0x9c0/0x1080 [ 223.761342][ T6441] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.761384][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.761409][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 223.761438][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 223.761474][ T6441] genl_family_rcv_msg_doit+0x228/0x320 [ 223.761502][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 223.761532][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.761570][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.761594][ T6441] ? ns_capable+0xd9/0x100 [ 223.761624][ T6441] genl_rcv_msg+0x328/0x580 [ 223.761653][ T6441] ? genl_get_cmd+0x480/0x480 [ 223.761677][ T6441] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.761712][ T6441] ? lock_release+0x780/0x780 [ 223.761738][ T6441] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 223.761773][ T6441] netlink_rcv_skb+0x153/0x420 [ 223.761797][ T6441] ? genl_get_cmd+0x480/0x480 [ 223.761823][ T6441] ? netlink_ack+0xa80/0xa80 [ 223.761860][ T6441] ? netlink_deliver_tap+0x1b1/0xc40 [ 223.761890][ T6441] genl_rcv+0x24/0x40 [ 223.761911][ T6441] netlink_unicast+0x543/0x7f0 [ 223.761941][ T6441] ? netlink_attachskb+0x880/0x880 [ 223.761973][ T6441] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.761999][ T6441] ? __phys_addr_symbol+0x2c/0x70 [ 223.762026][ T6441] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 223.762050][ T6441] ? __check_object_size+0x353/0x7a0 [ 223.762086][ T6441] netlink_sendmsg+0x917/0xe10 [ 223.762117][ T6441] ? netlink_unicast+0x7f0/0x7f0 [ 223.762148][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.762176][ T6441] ? netlink_unicast+0x7f0/0x7f0 [ 223.762200][ T6441] sock_sendmsg+0xcf/0x120 [ 223.762224][ T6441] ____sys_sendmsg+0x6eb/0x810 [ 223.762249][ T6441] ? kernel_sendmsg+0x50/0x50 [ 223.762269][ T6441] ? do_recvmmsg+0x6d0/0x6d0 [ 223.762293][ T6441] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 223.762323][ T6441] ? futex_unqueue+0xb3/0x120 [ 223.762349][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.762375][ T6441] ? futex_wait+0x533/0x670 [ 223.762408][ T6441] ___sys_sendmsg+0xf3/0x170 [ 223.762434][ T6441] ? sendmsg_copy_msghdr+0x160/0x160 [ 223.762465][ T6441] ? lock_downgrade+0x6e0/0x6e0 [ 223.762507][ T6441] ? __fget_files+0x286/0x470 [ 223.762542][ T6441] ? __fget_light+0xea/0x270 [ 223.762566][ T6441] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.762598][ T6441] __x64_sys_sendmsg+0x132/0x220 [ 223.762623][ T6441] ? __sys_sendmsg+0x1b0/0x1b0 [ 223.762647][ T6441] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 223.762688][ T6441] ? syscall_enter_from_user_mode+0x21/0x70 [ 223.762725][ T6441] do_syscall_64+0x35/0xb0 [ 223.762750][ T6441] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 223.762776][ T6441] RIP: 0033:0x7fdae1489109 [ 223.762795][ T6441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 223.762818][ T6441] RSP: 002b:00007fdae25dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.762846][ T6441] RAX: ffffffffffffffda RBX: 00007fdae159bf60 RCX: 00007fdae1489109 [ 223.762862][ T6441] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 223.762876][ T6441] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 223.762890][ T6441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.762904][ T6441] R13: 00007ffe6154224f R14: 00007fdae25dc300 R15: 0000000000022000 [ 223.762939][ T6441] [ 223.784286][ T6439] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 223.784308][ T6439] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 223.810510][ T6439] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 223.810510][ T6439] !' [ 223.810526][ T6439] CPU: 1 PID: 6439 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 223.810561][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.810577][ T6439] Call Trace: [ 223.810586][ T6439] [ 223.810596][ T6439] dump_stack_lvl+0xcd/0x134 [ 223.810631][ T6439] sysfs_warn_dup.cold+0x1c/0x29 [ 223.810664][ T6439] sysfs_do_create_link_sd+0x11e/0x140 [ 223.810696][ T6439] sysfs_create_link+0x5f/0xc0 [ 223.810724][ T6439] device_add+0x6f5/0x1e20 [ 223.810759][ T6439] ? wait_for_completion_io_timeout+0x20/0x20 [ 223.810792][ T6439] ? lock_downgrade+0x6e0/0x6e0 [ 223.810824][ T6439] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 223.810855][ T6439] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 223.810883][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.810910][ T6439] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 223.810945][ T6439] wiphy_register+0x1e86/0x29a0 [ 223.810987][ T6439] ? wiphy_unregister+0xbf0/0xbf0 [ 223.811015][ T6439] ? minstrel_ht_alloc+0x52c/0xa40 [ 223.811069][ T6439] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 223.811110][ T6439] ieee80211_register_hw+0x2036/0x40b0 [ 223.811157][ T6439] ? ieee80211_free_ack_frame+0x60/0x60 [ 223.811191][ T6439] ? debug_object_free+0x350/0x350 [ 223.811225][ T6439] ? memset+0x20/0x40 [ 223.811248][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.811276][ T6439] ? __hrtimer_init+0x136/0x280 [ 223.811310][ T6439] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 223.811375][ T6439] ? mac80211_hwsim_sta_add+0x170/0x170 [ 223.811406][ T6439] ? hwsim_new_radio_nl+0x996/0x1080 [ 223.811442][ T6439] ? memcpy+0x39/0x60 [ 223.811472][ T6439] hwsim_new_radio_nl+0x9c0/0x1080 [ 223.811510][ T6439] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.811556][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.811584][ T6439] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 223.811616][ T6439] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 223.811655][ T6439] genl_family_rcv_msg_doit+0x228/0x320 [ 223.811687][ T6439] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 223.811720][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.811761][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.811789][ T6439] ? ns_capable+0xd9/0x100 [ 223.811822][ T6439] genl_rcv_msg+0x328/0x580 [ 223.811852][ T6439] ? genl_get_cmd+0x480/0x480 [ 223.811879][ T6439] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.811920][ T6439] ? lock_release+0x780/0x780 [ 223.811947][ T6439] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 223.811986][ T6439] netlink_rcv_skb+0x153/0x420 [ 223.812013][ T6439] ? genl_get_cmd+0x480/0x480 [ 223.812042][ T6439] ? netlink_ack+0xa80/0xa80 [ 223.812076][ T6439] ? netlink_deliver_tap+0x1b1/0xc40 [ 223.812109][ T6439] genl_rcv+0x24/0x40 [ 223.812132][ T6439] netlink_unicast+0x543/0x7f0 [ 223.812165][ T6439] ? netlink_attachskb+0x880/0x880 [ 223.812193][ T6439] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.812220][ T6439] ? __phys_addr_symbol+0x2c/0x70 [ 223.812248][ T6439] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 223.812274][ T6439] ? __check_object_size+0x353/0x7a0 [ 223.812312][ T6439] netlink_sendmsg+0x917/0xe10 [ 223.812353][ T6439] ? netlink_unicast+0x7f0/0x7f0 [ 223.812389][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.812420][ T6439] ? netlink_unicast+0x7f0/0x7f0 [ 223.812444][ T6439] sock_sendmsg+0xcf/0x120 [ 223.812469][ T6439] ____sys_sendmsg+0x6eb/0x810 [ 223.812498][ T6439] ? kernel_sendmsg+0x50/0x50 [ 223.812520][ T6439] ? do_recvmmsg+0x6d0/0x6d0 [ 223.812545][ T6439] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 223.812579][ T6439] ? futex_unqueue+0xb3/0x120 [ 223.812607][ T6439] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.812635][ T6439] ? futex_wait+0x533/0x670 [ 223.812672][ T6439] ___sys_sendmsg+0xf3/0x170 [ 223.812701][ T6439] ? sendmsg_copy_msghdr+0x160/0x160 [ 223.812734][ T6439] ? lock_downgrade+0x6e0/0x6e0 [ 223.812782][ T6439] ? __fget_files+0x286/0x470 [ 223.812820][ T6439] ? __fget_light+0xea/0x270 [ 223.812847][ T6439] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.812881][ T6439] __x64_sys_sendmsg+0x132/0x220 [ 223.812906][ T6439] ? __sys_sendmsg+0x1b0/0x1b0 [ 223.812931][ T6439] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 223.812974][ T6439] ? syscall_enter_from_user_mode+0x21/0x70 [ 223.813016][ T6439] do_syscall_64+0x35/0xb0 [ 223.813045][ T6439] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 223.813073][ T6439] RIP: 0033:0x7fb88de89109 [ 223.813094][ T6439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 223.813120][ T6439] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.813153][ T6439] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 223.813171][ T6439] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 223.813187][ T6439] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 223.813203][ T6439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.813218][ T6439] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 223.813256][ T6439] [ 223.833355][ T6441] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 223.833376][ T6441] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.844174][ T6441] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 223.844174][ T6441] !' [ 223.844189][ T6441] CPU: 0 PID: 6441 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 223.844216][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.844230][ T6441] Call Trace: [ 223.844237][ T6441] [ 223.844246][ T6441] dump_stack_lvl+0xcd/0x134 [ 223.844280][ T6441] sysfs_warn_dup.cold+0x1c/0x29 [ 223.844312][ T6441] sysfs_do_create_link_sd+0x11e/0x140 [ 223.844342][ T6441] sysfs_create_link+0x5f/0xc0 [ 223.844369][ T6441] device_add+0x6f5/0x1e20 [ 223.844403][ T6441] ? wait_for_completion_io_timeout+0x20/0x20 [ 223.844434][ T6441] ? lock_downgrade+0x6e0/0x6e0 [ 223.844464][ T6441] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 223.844495][ T6441] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 223.844523][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.844550][ T6441] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 223.844587][ T6441] wiphy_register+0x1e86/0x29a0 [ 223.844630][ T6441] ? wiphy_unregister+0xbf0/0xbf0 [ 223.844658][ T6441] ? minstrel_ht_alloc+0x52c/0xa40 [ 223.844697][ T6441] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 223.844732][ T6441] ieee80211_register_hw+0x2036/0x40b0 [ 223.844778][ T6441] ? ieee80211_free_ack_frame+0x60/0x60 [ 223.844809][ T6441] ? debug_object_free+0x350/0x350 [ 223.844848][ T6441] ? memset+0x20/0x40 [ 223.844872][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.844899][ T6441] ? __hrtimer_init+0x136/0x280 [ 223.844933][ T6441] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 223.844988][ T6441] ? mac80211_hwsim_sta_add+0x170/0x170 [ 223.845018][ T6441] ? hwsim_new_radio_nl+0x996/0x1080 [ 223.845052][ T6441] ? memcpy+0x39/0x60 [ 223.845081][ T6441] hwsim_new_radio_nl+0x9c0/0x1080 [ 223.845117][ T6441] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.845162][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.845190][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 223.845221][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 223.845260][ T6441] genl_family_rcv_msg_doit+0x228/0x320 [ 223.845290][ T6441] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 223.845321][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.845361][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.845388][ T6441] ? ns_capable+0xd9/0x100 [ 223.845420][ T6441] genl_rcv_msg+0x328/0x580 [ 223.845451][ T6441] ? genl_get_cmd+0x480/0x480 [ 223.845477][ T6441] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 223.845515][ T6441] ? lock_release+0x780/0x780 [ 223.845543][ T6441] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 223.845581][ T6441] netlink_rcv_skb+0x153/0x420 [ 223.845607][ T6441] ? genl_get_cmd+0x480/0x480 [ 223.845635][ T6441] ? netlink_ack+0xa80/0xa80 [ 223.845669][ T6441] ? netlink_deliver_tap+0x1b1/0xc40 [ 223.845702][ T6441] genl_rcv+0x24/0x40 [ 223.845725][ T6441] netlink_unicast+0x543/0x7f0 [ 223.845758][ T6441] ? netlink_attachskb+0x880/0x880 [ 223.845783][ T6441] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.845810][ T6441] ? __phys_addr_symbol+0x2c/0x70 [ 223.845844][ T6441] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 223.845869][ T6441] ? __check_object_size+0x353/0x7a0 [ 223.845907][ T6441] netlink_sendmsg+0x917/0xe10 [ 223.845940][ T6441] ? netlink_unicast+0x7f0/0x7f0 [ 223.845975][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.846005][ T6441] ? netlink_unicast+0x7f0/0x7f0 [ 223.846031][ T6441] sock_sendmsg+0xcf/0x120 [ 223.846057][ T6441] ____sys_sendmsg+0x6eb/0x810 [ 223.846085][ T6441] ? kernel_sendmsg+0x50/0x50 [ 223.846106][ T6441] ? do_recvmmsg+0x6d0/0x6d0 [ 223.846131][ T6441] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 223.846164][ T6441] ? futex_unqueue+0xb3/0x120 [ 223.846192][ T6441] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 223.846218][ T6441] ? futex_wait+0x533/0x670 [ 223.846255][ T6441] ___sys_sendmsg+0xf3/0x170 [ 223.846284][ T6441] ? sendmsg_copy_msghdr+0x160/0x160 [ 223.846318][ T6441] ? lock_downgrade+0x6e0/0x6e0 [ 223.846364][ T6441] ? __fget_files+0x286/0x470 [ 223.846402][ T6441] ? __fget_light+0xea/0x270 [ 223.846429][ T6441] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 223.846462][ T6441] __x64_sys_sendmsg+0x132/0x220 [ 223.846489][ T6441] ? __sys_sendmsg+0x1b0/0x1b0 [ 223.846518][ T6441] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 223.846562][ T6441] ? syscall_enter_from_user_mode+0x21/0x70 [ 223.846603][ T6441] do_syscall_64+0x35/0xb0 [ 223.846630][ T6441] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 223.846657][ T6441] RIP: 0033:0x7fdae1489109 [ 223.846676][ T6441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 223.846700][ T6441] RSP: 002b:00007fdae25dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.846724][ T6441] RAX: ffffffffffffffda RBX: 00007fdae159bf60 RCX: 00007fdae1489109 [ 223.846741][ T6441] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 223.846756][ T6441] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 223.846771][ T6441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.846786][ T6441] R13: 00007ffe6154224f R14: 00007fdae25dc300 R15: 0000000000022000 [ 223.846823][ T6441] 14:37:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:37:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x112}) close(r0) (async, rerun: 32) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x11, 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="18800000002f0004000000000000000095000000000000006434f9766f3072cbdc354ca88a78e586cdc031814b945fecc68916a53225f1f7e6af3fe7ef77a328d026abeee2242ff39305e2a9d595f69ed423509bf281e83f029d4d692f5e2d471ff48ad1c7cc2315198c161988e12d8bc9006a3cb2f1784e1a7378781362e66ce288544c550a8eb4ded5aac83635015eb63cd0a83309b0b1e49c48756de11f8b80d2e831bf644bd07f6fff227a8f432ef43a17471af62b550bcea1c864d71bf78eab21eadaf07a8b1f004d1a04937276d48f20be8137bd3300"/232], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='consume_skb\x00', r1}, 0x10) 14:37:48 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.freeze\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200), 0x14) (async, rerun: 64) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffe42) (rerun: 64) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[], &(0x7f0000000080)='GPL\x00', 0xbd, 0xce, &(0x7f0000000340)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) syz_clone(0x4008c600, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) (rerun: 64) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) (async, rerun: 32) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_ext={0x1c, 0x0, &(0x7f00000000c0), 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, 0x0, 0x0, 0x2e090, r2, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) (rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) 14:37:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x4, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:37:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:37:48 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x34000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 236.410946][ T6458] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 236.410968][ T6458] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. 14:37:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x112}) (async, rerun: 64) close(r0) (async, rerun: 64) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x11, 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="18800000002f0004000000000000000095000000000000006434f9766f3072cbdc354ca88a78e586cdc031814b945fecc68916a53225f1f7e6af3fe7ef77a328d026abeee2242ff39305e2a9d595f69ed423509bf281e83f029d4d692f5e2d471ff48ad1c7cc2315198c161988e12d8bc9006a3cb2f1784e1a7378781362e66ce288544c550a8eb4ded5aac83635015eb63cd0a83309b0b1e49c48756de11f8b80d2e831bf644bd07f6fff227a8f432ef43a17471af62b550bcea1c864d71bf78eab21eadaf07a8b1f004d1a04937276d48f20be8137bd3300"/232], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='consume_skb\x00', r1}, 0x10) [ 236.451782][ T6458] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 236.451782][ T6458] !' [ 236.451800][ T6458] CPU: 0 PID: 6458 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 236.451829][ T6458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.451845][ T6458] Call Trace: [ 236.451852][ T6458] [ 236.451861][ T6458] dump_stack_lvl+0xcd/0x134 [ 236.451991][ T6458] sysfs_warn_dup.cold+0x1c/0x29 [ 236.452044][ T6458] sysfs_do_create_link_sd+0x11e/0x140 [ 236.452137][ T6458] sysfs_create_link+0x5f/0xc0 [ 236.452166][ T6458] device_add+0x6f5/0x1e20 [ 236.452251][ T6458] ? wait_for_completion_io_timeout+0x20/0x20 [ 236.452331][ T6458] ? lock_downgrade+0x6e0/0x6e0 [ 236.452388][ T6458] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 236.452420][ T6458] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 236.452512][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.452542][ T6458] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 236.452615][ T6458] wiphy_register+0x1e86/0x29a0 [ 236.452676][ T6458] ? wiphy_unregister+0xbf0/0xbf0 [ 236.452704][ T6458] ? minstrel_ht_alloc+0x52c/0xa40 [ 236.452781][ T6458] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 236.452853][ T6458] ieee80211_register_hw+0x2036/0x40b0 [ 236.452928][ T6458] ? ieee80211_free_ack_frame+0x60/0x60 [ 236.452964][ T6458] ? debug_object_free+0x350/0x350 [ 236.453034][ T6458] ? memset+0x20/0x40 [ 236.453084][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.453114][ T6458] ? __hrtimer_init+0x136/0x280 [ 236.453187][ T6458] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 236.453296][ T6458] ? mac80211_hwsim_sta_add+0x170/0x170 [ 236.453325][ T6458] ? hwsim_new_radio_nl+0x996/0x1080 [ 236.453357][ T6458] ? memcpy+0x39/0x60 [ 236.453386][ T6458] hwsim_new_radio_nl+0x9c0/0x1080 [ 236.453422][ T6458] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 236.453467][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.453495][ T6458] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 236.453576][ T6458] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 236.453617][ T6458] genl_family_rcv_msg_doit+0x228/0x320 [ 236.453648][ T6458] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 236.453680][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.453730][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.453759][ T6458] ? ns_capable+0xd9/0x100 [ 236.453815][ T6458] genl_rcv_msg+0x328/0x580 [ 236.453848][ T6458] ? genl_get_cmd+0x480/0x480 [ 236.453876][ T6458] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 236.453919][ T6458] ? lock_release+0x780/0x780 [ 236.453948][ T6458] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 236.454017][ T6458] netlink_rcv_skb+0x153/0x420 [ 236.454045][ T6458] ? genl_get_cmd+0x480/0x480 [ 236.454075][ T6458] ? netlink_ack+0xa80/0xa80 [ 236.454109][ T6458] ? netlink_deliver_tap+0x1b1/0xc40 [ 236.454143][ T6458] genl_rcv+0x24/0x40 [ 236.454167][ T6458] netlink_unicast+0x543/0x7f0 [ 236.454201][ T6458] ? netlink_attachskb+0x880/0x880 [ 236.454226][ T6458] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 236.454253][ T6458] ? __phys_addr_symbol+0x2c/0x70 [ 236.454311][ T6458] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 236.454338][ T6458] ? __check_object_size+0x353/0x7a0 [ 236.454416][ T6458] netlink_sendmsg+0x917/0xe10 [ 236.454452][ T6458] ? netlink_unicast+0x7f0/0x7f0 [ 236.454489][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.454521][ T6458] ? netlink_unicast+0x7f0/0x7f0 [ 236.454549][ T6458] sock_sendmsg+0xcf/0x120 [ 236.454608][ T6458] ____sys_sendmsg+0x6eb/0x810 [ 236.454639][ T6458] ? kernel_sendmsg+0x50/0x50 [ 236.454661][ T6458] ? do_recvmmsg+0x6d0/0x6d0 [ 236.454687][ T6458] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 236.454728][ T6458] ? futex_unqueue+0xb3/0x120 [ 236.454780][ T6458] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.454810][ T6458] ? futex_wait+0x533/0x670 [ 236.454866][ T6458] ___sys_sendmsg+0xf3/0x170 [ 236.454897][ T6458] ? sendmsg_copy_msghdr+0x160/0x160 [ 236.454933][ T6458] ? lock_downgrade+0x6e0/0x6e0 [ 236.454978][ T6458] ? __fget_files+0x286/0x470 [ 236.455036][ T6458] ? __fget_light+0xea/0x270 [ 236.455064][ T6458] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 236.455100][ T6458] __x64_sys_sendmsg+0x132/0x220 [ 236.455128][ T6458] ? __sys_sendmsg+0x1b0/0x1b0 [ 236.455153][ T6458] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 236.455223][ T6458] ? syscall_enter_from_user_mode+0x21/0x70 [ 236.455285][ T6458] do_syscall_64+0x35/0xb0 [ 236.455312][ T6458] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 236.455339][ T6458] RIP: 0033:0x7fb88de89109 [ 236.455360][ T6458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 236.455387][ T6458] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.455413][ T6458] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 236.455432][ T6458] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 236.455449][ T6458] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 236.455465][ T6458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.455480][ T6458] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 236.455517][ T6458] [ 236.474999][ T6457] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 236.475019][ T6457] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.490794][ T6457] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 236.490794][ T6457] !' [ 236.490810][ T6457] CPU: 0 PID: 6457 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 236.490839][ T6457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.490854][ T6457] Call Trace: [ 236.490860][ T6457] [ 236.490869][ T6457] dump_stack_lvl+0xcd/0x134 [ 236.490901][ T6457] sysfs_warn_dup.cold+0x1c/0x29 [ 236.490934][ T6457] sysfs_do_create_link_sd+0x11e/0x140 [ 236.490964][ T6457] sysfs_create_link+0x5f/0xc0 [ 236.490999][ T6457] device_add+0x6f5/0x1e20 [ 236.491046][ T6457] ? wait_for_completion_io_timeout+0x20/0x20 [ 236.491079][ T6457] ? lock_downgrade+0x6e0/0x6e0 [ 236.491110][ T6457] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 236.491140][ T6457] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 236.491167][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.491194][ T6457] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 236.491230][ T6457] wiphy_register+0x1e86/0x29a0 [ 236.491271][ T6457] ? wiphy_unregister+0xbf0/0xbf0 [ 236.491301][ T6457] ? minstrel_ht_alloc+0x52c/0xa40 [ 236.491338][ T6457] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 236.491375][ T6457] ieee80211_register_hw+0x2036/0x40b0 [ 236.491419][ T6457] ? ieee80211_free_ack_frame+0x60/0x60 [ 236.491451][ T6457] ? debug_object_free+0x350/0x350 [ 236.491483][ T6457] ? memset+0x20/0x40 [ 236.491506][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.491532][ T6457] ? __hrtimer_init+0x136/0x280 [ 236.491565][ T6457] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 236.491618][ T6457] ? mac80211_hwsim_sta_add+0x170/0x170 [ 236.491648][ T6457] ? hwsim_new_radio_nl+0x996/0x1080 [ 236.491680][ T6457] ? memcpy+0x39/0x60 [ 236.491708][ T6457] hwsim_new_radio_nl+0x9c0/0x1080 [ 236.491743][ T6457] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 236.491787][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.491814][ T6457] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 236.491849][ T6457] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 236.491889][ T6457] genl_family_rcv_msg_doit+0x228/0x320 [ 236.491921][ T6457] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 236.491958][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.491998][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.492035][ T6457] ? ns_capable+0xd9/0x100 [ 236.492069][ T6457] genl_rcv_msg+0x328/0x580 [ 236.492100][ T6457] ? genl_get_cmd+0x480/0x480 [ 236.492127][ T6457] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 236.492167][ T6457] ? lock_release+0x780/0x780 [ 236.492196][ T6457] ? __rcu_read_unlock+0x29c/0x570 [ 236.492275][ T6457] netlink_rcv_skb+0x153/0x420 [ 236.492304][ T6457] ? genl_get_cmd+0x480/0x480 [ 236.492333][ T6457] ? netlink_ack+0xa80/0xa80 [ 236.492365][ T6457] ? netlink_deliver_tap+0x1b1/0xc40 [ 236.492397][ T6457] genl_rcv+0x24/0x40 [ 236.492420][ T6457] netlink_unicast+0x543/0x7f0 [ 236.492451][ T6457] ? netlink_attachskb+0x880/0x880 [ 236.492476][ T6457] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 236.492507][ T6457] ? __phys_addr_symbol+0x2c/0x70 [ 236.492539][ T6457] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 236.492564][ T6457] ? __check_object_size+0x353/0x7a0 [ 236.492601][ T6457] netlink_sendmsg+0x917/0xe10 [ 236.492634][ T6457] ? netlink_unicast+0x7f0/0x7f0 [ 236.492667][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.492697][ T6457] ? netlink_unicast+0x7f0/0x7f0 [ 236.492722][ T6457] sock_sendmsg+0xcf/0x120 [ 236.492748][ T6457] ____sys_sendmsg+0x6eb/0x810 [ 236.492775][ T6457] ? kernel_sendmsg+0x50/0x50 [ 236.492802][ T6457] ? do_recvmmsg+0x6d0/0x6d0 [ 236.492827][ T6457] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 236.492859][ T6457] ? futex_unqueue+0xb3/0x120 [ 236.492887][ T6457] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 236.492915][ T6457] ? futex_wait+0x533/0x670 [ 236.492953][ T6457] ___sys_sendmsg+0xf3/0x170 [ 236.492981][ T6457] ? sendmsg_copy_msghdr+0x160/0x160 [ 236.493019][ T6457] ? lock_downgrade+0x6e0/0x6e0 [ 236.493064][ T6457] ? __fget_files+0x286/0x470 [ 236.493102][ T6457] ? __fget_light+0xea/0x270 [ 236.493129][ T6457] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 236.493164][ T6457] __x64_sys_sendmsg+0x132/0x220 [ 236.493192][ T6457] ? __sys_sendmsg+0x1b0/0x1b0 [ 236.493219][ T6457] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 236.493261][ T6457] ? syscall_enter_from_user_mode+0x21/0x70 [ 236.493302][ T6457] do_syscall_64+0x35/0xb0 [ 236.493333][ T6457] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 236.493361][ T6457] RIP: 0033:0x7fdae1489109 [ 236.493382][ T6457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 236.493406][ T6457] RSP: 002b:00007fdae25dc168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.493430][ T6457] RAX: ffffffffffffffda RBX: 00007fdae159bf60 RCX: 00007fdae1489109 [ 236.493448][ T6457] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 236.493464][ T6457] RBP: 00007fdae14e308d R08: 0000000000000000 R09: 0000000000000000 [ 236.493480][ T6457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.493500][ T6457] R13: 00007ffe6154224f R14: 00007fdae25dc300 R15: 0000000000022000 [ 236.493537][ T6457] 14:37:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x34000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:37:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x400000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:37:59 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0xff, 0xfd, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10, 0xfffffffffffffffc}, 0x20}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup=r3, r4, 0x15, 0x6, r1}, 0x14) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000ea830000000800000003e330e044443a3bd4f7461d73359c5f54d30000000000000000"], 0x20, 0xfe80}, 0x0) 14:37:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:37:59 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x100, 0x7, 0x0, 0x800, 0xe672, 0x0, 0xa6f5721}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='memory.events\x00') r4 = gettid() perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x4, 0xfb, 0x5f, 0x8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000200), 0xb}, 0x1002, 0xffffffffffffffff, 0x8, 0x3, 0x7, 0x8, 0x1000, 0x0, 0x40, 0x0, 0x800}, r2, 0x2, 0xffffffffffffffff, 0xa) perf_event_open(0x0, r4, 0xd, 0xffffffffffffffff, 0x1) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r4, 0x12) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x2, 0x7e, 0x9, 0x2, 0x0, 0x5, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8020, 0x9, 0x4, 0x6, 0x7fff, 0x400, 0xdc5f, 0x0, 0x2, 0x0, 0x5}, r4, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x1) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x100, 0x7, 0x0, 0x800, 0xe672, 0x0, 0xa6f5721}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='memory.events\x00') (async) gettid() (async) perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x4, 0xfb, 0x5f, 0x8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000200), 0xb}, 0x1002, 0xffffffffffffffff, 0x8, 0x3, 0x7, 0x8, 0x1000, 0x0, 0x40, 0x0, 0x800}, r2, 0x2, 0xffffffffffffffff, 0xa) (async) perf_event_open(0x0, r4, 0xd, 0xffffffffffffffff, 0x1) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r4, 0x12) (async) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x2, 0x7e, 0x9, 0x2, 0x0, 0x5, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8020, 0x9, 0x4, 0x6, 0x7fff, 0x400, 0xdc5f, 0x0, 0x2, 0x0, 0x5}, r4, 0x8, r0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x1) (async) socket$kcm(0x2, 0x200000000000001, 0x0) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x4) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0), 0x0) (async) 14:37:59 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0xff, 0xfd, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10, 0xfffffffffffffffc}, 0x20}, 0x0, 0xffffffffffffffff, r1, 0x0) (async) r2 = socket$kcm(0xa, 0x5, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async, rerun: 64) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) (rerun: 64) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup=r3, r4, 0x15, 0x6, r1}, 0x14) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000ea830000000800000003e330e044443a3bd4f7461d73359c5f54d30000000000000000"], 0x20, 0xfe80}, 0x0) 14:37:59 executing program 3: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0xff, 0xfd, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10, 0xfffffffffffffffc}, 0x20}, 0x0, 0xffffffffffffffff, r1, 0x0) (async) r2 = socket$kcm(0xa, 0x5, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f00000002c0)=r4, 0x4) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup=r3, r4, 0x15, 0x6, r1}, 0x14) (async) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="8e", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000ea830000000800000003e330e044443a3bd4f7461d73359c5f54d30000000000000000"], 0x20, 0xfe80}, 0x0) [ 247.591901][ T6480] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 247.591925][ T6480] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 247.610604][ T6480] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 247.610604][ T6480] !' [ 247.610620][ T6480] CPU: 0 PID: 6480 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 247.610648][ T6480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.610663][ T6480] Call Trace: [ 247.610670][ T6480] [ 247.610678][ T6480] dump_stack_lvl+0xcd/0x134 [ 247.610712][ T6480] sysfs_warn_dup.cold+0x1c/0x29 [ 247.610744][ T6480] sysfs_do_create_link_sd+0x11e/0x140 [ 247.610774][ T6480] sysfs_create_link+0x5f/0xc0 [ 247.610801][ T6480] device_add+0x6f5/0x1e20 [ 247.610833][ T6480] ? wait_for_completion_io_timeout+0x20/0x20 [ 247.610864][ T6480] ? lock_downgrade+0x6e0/0x6e0 [ 247.610894][ T6480] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 247.610923][ T6480] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 247.610950][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.610976][ T6480] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 247.611011][ T6480] wiphy_register+0x1e86/0x29a0 [ 247.611052][ T6480] ? wiphy_unregister+0xbf0/0xbf0 [ 247.611079][ T6480] ? minstrel_ht_alloc+0x52c/0xa40 [ 247.611116][ T6480] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 247.611151][ T6480] ieee80211_register_hw+0x2036/0x40b0 [ 247.611194][ T6480] ? ieee80211_free_ack_frame+0x60/0x60 [ 247.611225][ T6480] ? debug_object_free+0x350/0x350 [ 247.611257][ T6480] ? memset+0x20/0x40 [ 247.611280][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.611306][ T6480] ? __hrtimer_init+0x136/0x280 [ 247.611338][ T6480] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 247.611391][ T6480] ? mac80211_hwsim_sta_add+0x170/0x170 [ 247.611427][ T6480] ? hwsim_new_radio_nl+0x996/0x1080 [ 247.611460][ T6480] ? memcpy+0x39/0x60 [ 247.611489][ T6480] hwsim_new_radio_nl+0x9c0/0x1080 [ 247.611524][ T6480] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 247.611568][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.611595][ T6480] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 247.611626][ T6480] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 247.611664][ T6480] genl_family_rcv_msg_doit+0x228/0x320 [ 247.611694][ T6480] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 247.611726][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.611765][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.611792][ T6480] ? ns_capable+0xd9/0x100 [ 247.611823][ T6480] genl_rcv_msg+0x328/0x580 [ 247.611853][ T6480] ? genl_get_cmd+0x480/0x480 [ 247.611878][ T6480] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 247.611916][ T6480] ? lock_release+0x780/0x780 [ 247.611943][ T6480] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 247.611979][ T6480] netlink_rcv_skb+0x153/0x420 [ 247.612005][ T6480] ? genl_get_cmd+0x480/0x480 [ 247.612032][ T6480] ? netlink_ack+0xa80/0xa80 [ 247.612065][ T6480] ? netlink_deliver_tap+0x1b1/0xc40 [ 247.612097][ T6480] genl_rcv+0x24/0x40 [ 247.612119][ T6480] netlink_unicast+0x543/0x7f0 [ 247.612150][ T6480] ? netlink_attachskb+0x880/0x880 [ 247.612175][ T6480] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 247.612202][ T6480] ? __phys_addr_symbol+0x2c/0x70 [ 247.612231][ T6480] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 247.612256][ T6480] ? __check_object_size+0x353/0x7a0 [ 247.612293][ T6480] netlink_sendmsg+0x917/0xe10 [ 247.612324][ T6480] ? netlink_unicast+0x7f0/0x7f0 [ 247.612357][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.612386][ T6480] ? netlink_unicast+0x7f0/0x7f0 [ 247.612417][ T6480] sock_sendmsg+0xcf/0x120 [ 247.612443][ T6480] ____sys_sendmsg+0x6eb/0x810 [ 247.612472][ T6480] ? kernel_sendmsg+0x50/0x50 [ 247.612494][ T6480] ? do_recvmmsg+0x6d0/0x6d0 [ 247.612520][ T6480] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 247.612553][ T6480] ? futex_unqueue+0xb3/0x120 [ 247.612582][ T6480] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 247.612609][ T6480] ? futex_wait+0x533/0x670 [ 247.612643][ T6480] ___sys_sendmsg+0xf3/0x170 [ 247.612670][ T6480] ? sendmsg_copy_msghdr+0x160/0x160 [ 247.612702][ T6480] ? lock_downgrade+0x6e0/0x6e0 [ 247.612746][ T6480] ? __fget_files+0x286/0x470 [ 247.612782][ T6480] ? __fget_light+0xea/0x270 [ 247.612808][ T6480] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 247.612841][ T6480] __x64_sys_sendmsg+0x132/0x220 [ 247.612867][ T6480] ? __sys_sendmsg+0x1b0/0x1b0 [ 247.612892][ T6480] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 247.612934][ T6480] ? syscall_enter_from_user_mode+0x21/0x70 [ 247.612974][ T6480] do_syscall_64+0x35/0xb0 [ 247.613000][ T6480] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 247.613027][ T6480] RIP: 0033:0x7fb88de89109 [ 247.613047][ T6480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 247.613072][ T6480] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.613095][ T6480] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 247.613112][ T6480] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 247.613128][ T6480] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 247.613144][ T6480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.613160][ T6480] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 247.613196][ T6480] [ 255.351289][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.351340][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 14:38:12 executing program 1: bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cgroup.freeze\x00', 0x0, 0x0) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200), 0x14) (async) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffe42) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) (async, rerun: 64) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000a40)=ANY=[], &(0x7f0000000080)='GPL\x00', 0xbd, 0xce, &(0x7f0000000340)=""/206, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async, rerun: 64) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.io_serviced\x00', 0x0, 0x0) syz_clone(0x4008c600, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000080), 0x11ffffce1) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000900)=@bpf_ext={0x1c, 0x0, &(0x7f00000000c0), 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000300), 0x8, 0x10, 0x0, 0x0, 0x2e090, r2, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) 14:38:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x400300, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:38:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"/3233], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0x10}, 0x80) 14:38:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x9, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:38:12 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x22067, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp, 0x280, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x3}, 0x80, 0x0}, 0x20008041) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000400)=r0, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time_for_children\x00') sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20000085) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000240), 0xffffffffffffffbe) r3 = getpid() perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xff, 0x6, 0x1f, 0x40, 0x0, 0x9, 0x51100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x8081, 0x9, 0x8, 0x8, 0x2, 0xfff, 0x8000, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffa}, r3, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x12, 0x1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x12, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRES64], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x6, 0x63ad}, 0x10}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) 14:38:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0x10}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0x10}, 0x80) (async) 14:38:12 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x22067, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp, 0x280, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) (async, rerun: 32) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) (async, rerun: 32) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x3}, 0x80, 0x0}, 0x20008041) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000400)=r0, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time_for_children\x00') (async) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20000085) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000240), 0xffffffffffffffbe) (async, rerun: 64) r3 = getpid() (rerun: 64) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xff, 0x6, 0x1f, 0x40, 0x0, 0x9, 0x51100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x8081, 0x9, 0x8, 0x8, 0x2, 0xfff, 0x8000, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffa}, r3, 0x2, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (async, rerun: 64) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x12, 0x1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f00000002c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x12, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRES64], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x6, 0x63ad}, 0x10}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) (async, rerun: 64) r5 = socket$kcm(0xa, 0x5, 0x0) (rerun: 64) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) 14:38:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf0ffff, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:38:12 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000001840)=ANY=[@ANYBLOB="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"/3233], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0)={0x0, 0xfffffffd}, 0x10}, 0x80) [ 260.284059][ T6511] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 260.284084][ T6511] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 260.330648][ T6511] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 260.330648][ T6511] !' [ 260.330665][ T6511] CPU: 0 PID: 6511 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 260.330694][ T6511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.330709][ T6511] Call Trace: [ 260.330716][ T6511] [ 260.330725][ T6511] dump_stack_lvl+0xcd/0x134 [ 260.330761][ T6511] sysfs_warn_dup.cold+0x1c/0x29 [ 260.330794][ T6511] sysfs_do_create_link_sd+0x11e/0x140 [ 260.330827][ T6511] sysfs_create_link+0x5f/0xc0 [ 260.330855][ T6511] device_add+0x6f5/0x1e20 [ 260.330891][ T6511] ? wait_for_completion_io_timeout+0x20/0x20 [ 260.330923][ T6511] ? lock_downgrade+0x6e0/0x6e0 [ 260.330954][ T6511] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 260.330985][ T6511] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 260.331014][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.331042][ T6511] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 260.331079][ T6511] wiphy_register+0x1e86/0x29a0 [ 260.331121][ T6511] ? wiphy_unregister+0xbf0/0xbf0 [ 260.331146][ T6511] ? minstrel_ht_alloc+0x52c/0xa40 [ 260.331184][ T6511] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 260.331224][ T6511] ieee80211_register_hw+0x2036/0x40b0 [ 260.331270][ T6511] ? ieee80211_free_ack_frame+0x60/0x60 [ 260.331303][ T6511] ? debug_object_free+0x350/0x350 [ 260.331338][ T6511] ? memset+0x20/0x40 [ 260.331361][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.331389][ T6511] ? __hrtimer_init+0x136/0x280 [ 260.331424][ T6511] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 260.331481][ T6511] ? mac80211_hwsim_sta_add+0x170/0x170 [ 260.331512][ T6511] ? hwsim_new_radio_nl+0x996/0x1080 [ 260.331546][ T6511] ? memcpy+0x39/0x60 [ 260.331576][ T6511] hwsim_new_radio_nl+0x9c0/0x1080 [ 260.331613][ T6511] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 260.331668][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.331697][ T6511] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 260.331730][ T6511] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 260.331771][ T6511] genl_family_rcv_msg_doit+0x228/0x320 [ 260.331803][ T6511] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 260.331837][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.331879][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.331908][ T6511] ? ns_capable+0xd9/0x100 [ 260.331941][ T6511] genl_rcv_msg+0x328/0x580 [ 260.331973][ T6511] ? genl_get_cmd+0x480/0x480 [ 260.332000][ T6511] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 260.332038][ T6511] ? lock_release+0x780/0x780 [ 260.332067][ T6511] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 260.332106][ T6511] netlink_rcv_skb+0x153/0x420 [ 260.332132][ T6511] ? genl_get_cmd+0x480/0x480 [ 260.332161][ T6511] ? netlink_ack+0xa80/0xa80 [ 260.332196][ T6511] ? netlink_deliver_tap+0x1b1/0xc40 [ 260.332229][ T6511] genl_rcv+0x24/0x40 [ 260.332252][ T6511] netlink_unicast+0x543/0x7f0 [ 260.332285][ T6511] ? netlink_attachskb+0x880/0x880 [ 260.332311][ T6511] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 260.332338][ T6511] ? __phys_addr_symbol+0x2c/0x70 [ 260.332368][ T6511] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 260.332395][ T6511] ? __check_object_size+0x353/0x7a0 [ 260.332433][ T6511] netlink_sendmsg+0x917/0xe10 [ 260.332466][ T6511] ? netlink_unicast+0x7f0/0x7f0 [ 260.332499][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.332528][ T6511] ? netlink_unicast+0x7f0/0x7f0 [ 260.332554][ T6511] sock_sendmsg+0xcf/0x120 [ 260.332581][ T6511] ____sys_sendmsg+0x6eb/0x810 [ 260.332609][ T6511] ? kernel_sendmsg+0x50/0x50 [ 260.332639][ T6511] ? do_recvmmsg+0x6d0/0x6d0 [ 260.332666][ T6511] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 260.332699][ T6511] ? futex_unqueue+0xb3/0x120 [ 260.332727][ T6511] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 260.332754][ T6511] ? futex_wait+0x533/0x670 [ 260.332789][ T6511] ___sys_sendmsg+0xf3/0x170 [ 260.332818][ T6511] ? sendmsg_copy_msghdr+0x160/0x160 [ 260.332851][ T6511] ? lock_downgrade+0x6e0/0x6e0 [ 260.332897][ T6511] ? __fget_files+0x286/0x470 [ 260.332935][ T6511] ? __fget_light+0xea/0x270 [ 260.332962][ T6511] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 260.332995][ T6511] __x64_sys_sendmsg+0x132/0x220 [ 260.333021][ T6511] ? __sys_sendmsg+0x1b0/0x1b0 [ 260.333047][ T6511] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 260.333091][ T6511] ? syscall_enter_from_user_mode+0x21/0x70 [ 260.333131][ T6511] do_syscall_64+0x35/0xb0 [ 260.333159][ T6511] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 260.333185][ T6511] RIP: 0033:0x7fb88de89109 [ 260.333207][ T6511] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 260.333232][ T6511] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.333257][ T6511] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 260.333276][ T6511] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 260.333291][ T6511] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 260.333307][ T6511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.333322][ T6511] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 260.333359][ T6511] 14:38:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[], 0x32600) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x100, 0x7, 0x0, 0x800, 0xe672, 0x0, 0xa6f5721}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='memory.events\x00') r4 = gettid() perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x80, 0x4, 0xfb, 0x5f, 0x8, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000200), 0xb}, 0x1002, 0xffffffffffffffff, 0x8, 0x3, 0x7, 0x8, 0x1000, 0x0, 0x40, 0x0, 0x800}, r2, 0x2, 0xffffffffffffffff, 0xa) (async) perf_event_open(0x0, r4, 0xd, 0xffffffffffffffff, 0x1) (async) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380)=r4, 0x12) (async) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) (async) r5 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x2, 0x7e, 0x9, 0x2, 0x0, 0x5, 0x1000, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8020, 0x9, 0x4, 0x6, 0x7fff, 0x400, 0xdc5f, 0x0, 0x2, 0x0, 0x5}, r4, 0x8, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000140)=0x1) (async) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0), 0x4) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0), 0x0) 14:38:21 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x22067, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp, 0x280, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) close(0xffffffffffffffff) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x3}, 0x80, 0x0}, 0x20008041) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000400)=r0, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time_for_children\x00') sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20000085) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000240), 0xffffffffffffffbe) r3 = getpid() perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xff, 0x6, 0x1f, 0x40, 0x0, 0x9, 0x51100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x8081, 0x9, 0x8, 0x8, 0x2, 0xfff, 0x8000, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffa}, r3, 0x2, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x12, 0x1}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x12, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRES64], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x6, 0x63ad}, 0x10}, 0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x22067, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp, 0x280, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) close(0xffffffffffffffff) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) (async) socket$kcm(0xa, 0x1, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback, 0x3}, 0x80, 0x0}, 0x20008041) (async) socket$kcm(0x2, 0x2, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f0000000400)=r0, 0x4) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time_for_children\x00') (async) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20000085) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000240), 0xffffffffffffffbe) (async) getpid() (async) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0xff, 0x6, 0x1f, 0x40, 0x0, 0x9, 0x51100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x8081, 0x9, 0x8, 0x8, 0x2, 0xfff, 0x8000, 0x0, 0xfffffffe, 0x0, 0xfffffffffffffffa}, r3, 0x2, 0xffffffffffffffff, 0x0) (async) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, 0xffffffffffffffff, 0x12, 0x1}, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f00000002c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x12, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYRES32, @ANYRES64], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x6, 0x63ad}, 0x10}, 0x80) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) (async) socket$kcm(0xa, 0x5, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x890b, &(0x7f0000000000)) (async) 14:38:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xe, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 269.252602][ T6533] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 269.252626][ T6533] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 269.274395][ T6533] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 269.274395][ T6533] !' [ 269.274411][ T6533] CPU: 0 PID: 6533 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 269.274441][ T6533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.274457][ T6533] Call Trace: [ 269.274465][ T6533] [ 269.274474][ T6533] dump_stack_lvl+0xcd/0x134 [ 269.274509][ T6533] sysfs_warn_dup.cold+0x1c/0x29 [ 269.274542][ T6533] sysfs_do_create_link_sd+0x11e/0x140 [ 269.274574][ T6533] sysfs_create_link+0x5f/0xc0 [ 269.274601][ T6533] device_add+0x6f5/0x1e20 [ 269.274637][ T6533] ? wait_for_completion_io_timeout+0x20/0x20 [ 269.274671][ T6533] ? lock_downgrade+0x6e0/0x6e0 [ 269.274703][ T6533] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 269.274742][ T6533] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 269.274772][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.274800][ T6533] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 269.274839][ T6533] wiphy_register+0x1e86/0x29a0 [ 269.274884][ T6533] ? wiphy_unregister+0xbf0/0xbf0 [ 269.274915][ T6533] ? minstrel_ht_alloc+0x52c/0xa40 [ 269.274954][ T6533] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 269.274992][ T6533] ieee80211_register_hw+0x2036/0x40b0 [ 269.275039][ T6533] ? ieee80211_free_ack_frame+0x60/0x60 [ 269.275072][ T6533] ? debug_object_free+0x350/0x350 [ 269.275107][ T6533] ? memset+0x20/0x40 [ 269.275131][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.275159][ T6533] ? __hrtimer_init+0x136/0x280 [ 269.275194][ T6533] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 269.275252][ T6533] ? mac80211_hwsim_sta_add+0x170/0x170 [ 269.275282][ T6533] ? hwsim_new_radio_nl+0x996/0x1080 [ 269.275317][ T6533] ? memcpy+0x39/0x60 [ 269.275346][ T6533] hwsim_new_radio_nl+0x9c0/0x1080 [ 269.275383][ T6533] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 269.275430][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.275457][ T6533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 269.275490][ T6533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 269.275530][ T6533] genl_family_rcv_msg_doit+0x228/0x320 [ 269.275562][ T6533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 269.275596][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.275638][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.275666][ T6533] ? ns_capable+0xd9/0x100 [ 269.275699][ T6533] genl_rcv_msg+0x328/0x580 [ 269.275735][ T6533] ? genl_get_cmd+0x480/0x480 [ 269.275763][ T6533] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 269.275804][ T6533] ? lock_release+0x780/0x780 [ 269.275834][ T6533] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 269.275876][ T6533] netlink_rcv_skb+0x153/0x420 [ 269.275904][ T6533] ? genl_get_cmd+0x480/0x480 [ 269.275933][ T6533] ? netlink_ack+0xa80/0xa80 [ 269.275969][ T6533] ? netlink_deliver_tap+0x1b1/0xc40 [ 269.276003][ T6533] genl_rcv+0x24/0x40 [ 269.276027][ T6533] netlink_unicast+0x543/0x7f0 [ 269.276060][ T6533] ? netlink_attachskb+0x880/0x880 [ 269.276087][ T6533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 269.276115][ T6533] ? __phys_addr_symbol+0x2c/0x70 [ 269.276144][ T6533] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 269.276171][ T6533] ? __check_object_size+0x353/0x7a0 [ 269.276211][ T6533] netlink_sendmsg+0x917/0xe10 [ 269.276244][ T6533] ? netlink_unicast+0x7f0/0x7f0 [ 269.276279][ T6533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 269.276310][ T6533] ? netlink_unicast+0x7f0/0x7f0 [ 269.276336][ T6533] sock_sendmsg+0xcf/0x120 [ 269.276363][ T6533] ____sys_sendmsg+0x6eb/0x810 [ 269.276392][ T6533] ? kernel_sendmsg+0x50/0x50 [ 269.276415][ T6533] ? do_recvmmsg+0x6d0/0x6d0 [ 269.276440][ T6533] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 269.276491][ T6533] ___sys_sendmsg+0xf3/0x170 [ 269.276520][ T6533] ? sendmsg_copy_msghdr+0x160/0x160 [ 269.276553][ T6533] ? lock_downgrade+0x6e0/0x6e0 [ 269.276602][ T6533] ? __fget_files+0x286/0x470 [ 269.276640][ T6533] ? __fget_light+0xea/0x270 [ 269.276668][ T6533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 269.276703][ T6533] __x64_sys_sendmsg+0x132/0x220 [ 269.276739][ T6533] ? __sys_sendmsg+0x1b0/0x1b0 [ 269.276767][ T6533] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 269.276814][ T6533] ? syscall_enter_from_user_mode+0x21/0x70 [ 269.276855][ T6533] do_syscall_64+0x35/0xb0 [ 269.276883][ T6533] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 269.276911][ T6533] RIP: 0033:0x7fb88de89109 [ 269.276932][ T6533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 269.276958][ T6533] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.276983][ T6533] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 269.276997][ T6533] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 269.277013][ T6533] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 269.277029][ T6533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.277045][ T6533] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 269.277082][ T6533] 14:38:29 executing program 1: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xb6a4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xbbf, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./cgroup\x00') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf) socket$kcm(0x10, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0xe0, 0x81, 0x81, 0x0, 0x749941ce, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x48020, 0x7, 0x6, 0x0, 0x10001, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/156, 0x0, 0x0}, 0x38) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8940, &(0x7f0000000040)=0x2) 14:38:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002900)=ANY=[@ANYBLOB="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"/2263], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) r3 = syz_clone(0x4050000, &(0x7f00000002c0)="bdf7d708c4bc0f7b5c62b0817357c849d9b21fec690b06f25b91a5209fd959c8fa86f894ca173250f117cb40950fb1af471652d659512e1edc6173dacf4a0f0bd25fdf6267c677cac6ef21e6bcf506ce673ee309b526ee2ad06ae0d6f27efe96c6bf2839fb6fdf5fa76977905f4a4673b6b6455923da970671973327a31e5b5fb3ab5614705919e4948089c342a4353c0e69555a54b7c9b9c5bf4beab2a4d771618828c1c09c825d0e26107bfb22cb96d9a12222bb1ac48a1b4b61beae02ec72ecdbd1a6dfb14210ebad89ec05a2f12fdde0ca1efbf9", 0xd6, &(0x7f0000000100), &(0x7f0000000240), &(0x7f00000003c0)="523ba3d85ef9b8afd8768e93435dd77d30fb59539eabc703bfcf707d3472ea5404e46ede952fc90bcf09e18048467234dfffa1a84d866664c35b1f5e35e3f64cb9c3df0a75e08000dfd7d94ac3c88931b5e22d05b145e4f22ae28e8ba2565136b4398ca856248a7e55f7a63bdb2c397e8368a4b79a4ef05f784c65d5517c668aa13862cf150a855974942b10c9dc0231b41efef8487ec6aca45184f29a13c2fe10816fef2e066ba3cb76f66b5d6b6fd2837387019b0a60437ad2067e8b1652a996119f491e5162b8") perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa5a}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=@bloom_filter={0x1e, 0x5, 0xa32f, 0x2039, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)='\a', 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmsg$kcm(r2, 0x0, 0x0) 14:38:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:38:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:38:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) 14:38:29 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x2000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 277.851126][ T6553] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 277.851150][ T6553] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. 14:38:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002900)=ANY=[@ANYBLOB="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"/2263], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) r3 = syz_clone(0x4050000, &(0x7f00000002c0)="bdf7d708c4bc0f7b5c62b0817357c849d9b21fec690b06f25b91a5209fd959c8fa86f894ca173250f117cb40950fb1af471652d659512e1edc6173dacf4a0f0bd25fdf6267c677cac6ef21e6bcf506ce673ee309b526ee2ad06ae0d6f27efe96c6bf2839fb6fdf5fa76977905f4a4673b6b6455923da970671973327a31e5b5fb3ab5614705919e4948089c342a4353c0e69555a54b7c9b9c5bf4beab2a4d771618828c1c09c825d0e26107bfb22cb96d9a12222bb1ac48a1b4b61beae02ec72ecdbd1a6dfb14210ebad89ec05a2f12fdde0ca1efbf9", 0xd6, &(0x7f0000000100), &(0x7f0000000240), &(0x7f00000003c0)="523ba3d85ef9b8afd8768e93435dd77d30fb59539eabc703bfcf707d3472ea5404e46ede952fc90bcf09e18048467234dfffa1a84d866664c35b1f5e35e3f64cb9c3df0a75e08000dfd7d94ac3c88931b5e22d05b145e4f22ae28e8ba2565136b4398ca856248a7e55f7a63bdb2c397e8368a4b79a4ef05f784c65d5517c668aa13862cf150a855974942b10c9dc0231b41efef8487ec6aca45184f29a13c2fe10816fef2e066ba3cb76f66b5d6b6fd2837387019b0a60437ad2067e8b1652a996119f491e5162b8") perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa5a}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=@bloom_filter={0x1e, 0x5, 0xa32f, 0x2039, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)='\a', 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmsg$kcm(r2, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002900)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf1d8f7faf75e0f226bd917487960717142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ffcdde45766990b9b6110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388005c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219efdebb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b9f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e01321264d43f153b3d34899f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab55ff413c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5dd7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9107131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d06000000a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab264c14d08a4a6f31ba6d9b8cb0908000000000000001a342c010000000000000048a9dea000003a8567a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbba22935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffcd3ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c06b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1c2fbbde9951be42827dfddfefb238fac2303cbbedf5bdf6e7f6c8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bfb4e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9ba2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b7b1e4105ce7e31f7c9c3e3fa61aa0000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d4639a19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44aaebde8633f6f450cc7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7b4d6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c06a4049f85ebe57ccfb69a7fb4198e1bc2ef990c9ba911efed626e5ec141a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad1c1baa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b71001912a9dac4e731197c2d86b94472807c10eb7c8e2fb8bd79fe3a8316de283e0ceab5800e7f8515512cfd114e506fa5937851ef814366f6dbc408c385563d6dfe40aab9a46801e71f79fa8dbb1cb378bd662f213dfcc08dd7a8acfede891a1043b0b7355b8dbcdb67891049c63153a8a28b03e544730c1abc8400"/2263], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) socket$kcm(0x2, 0x1, 0x0) (async) syz_clone(0x4050000, &(0x7f00000002c0)="bdf7d708c4bc0f7b5c62b0817357c849d9b21fec690b06f25b91a5209fd959c8fa86f894ca173250f117cb40950fb1af471652d659512e1edc6173dacf4a0f0bd25fdf6267c677cac6ef21e6bcf506ce673ee309b526ee2ad06ae0d6f27efe96c6bf2839fb6fdf5fa76977905f4a4673b6b6455923da970671973327a31e5b5fb3ab5614705919e4948089c342a4353c0e69555a54b7c9b9c5bf4beab2a4d771618828c1c09c825d0e26107bfb22cb96d9a12222bb1ac48a1b4b61beae02ec72ecdbd1a6dfb14210ebad89ec05a2f12fdde0ca1efbf9", 0xd6, &(0x7f0000000100), &(0x7f0000000240), &(0x7f00000003c0)="523ba3d85ef9b8afd8768e93435dd77d30fb59539eabc703bfcf707d3472ea5404e46ede952fc90bcf09e18048467234dfffa1a84d866664c35b1f5e35e3f64cb9c3df0a75e08000dfd7d94ac3c88931b5e22d05b145e4f22ae28e8ba2565136b4398ca856248a7e55f7a63bdb2c397e8368a4b79a4ef05f784c65d5517c668aa13862cf150a855974942b10c9dc0231b41efef8487ec6aca45184f29a13c2fe10816fef2e066ba3cb76f66b5d6b6fd2837387019b0a60437ad2067e8b1652a996119f491e5162b8") (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa5a}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x20000811) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=@bloom_filter={0x1e, 0x5, 0xa32f, 0x2039, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) (async) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)='\a', 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) (async) sendmsg$kcm(r2, 0x0, 0x0) (async) 14:38:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 277.889264][ T6553] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 277.889264][ T6553] !' [ 277.889283][ T6553] CPU: 0 PID: 6553 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 277.889312][ T6553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:38:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) (async) sendmsg(0xffffffffffffffff, 0x0, 0x0) (async) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) (async) close(r1) (async) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) (async) write$cgroup_int(r3, &(0x7f0000000100), 0x12) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) (async) [ 277.889327][ T6553] Call Trace: [ 277.889334][ T6553] [ 277.889342][ T6553] dump_stack_lvl+0xcd/0x134 [ 277.889378][ T6553] sysfs_warn_dup.cold+0x1c/0x29 [ 277.889411][ T6553] sysfs_do_create_link_sd+0x11e/0x140 [ 277.889445][ T6553] sysfs_create_link+0x5f/0xc0 [ 277.889471][ T6553] device_add+0x6f5/0x1e20 [ 277.889504][ T6553] ? wait_for_completion_io_timeout+0x20/0x20 [ 277.889535][ T6553] ? lock_downgrade+0x6e0/0x6e0 [ 277.889566][ T6553] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 277.889598][ T6553] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 277.889625][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.889652][ T6553] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 277.889690][ T6553] wiphy_register+0x1e86/0x29a0 [ 277.889734][ T6553] ? wiphy_unregister+0xbf0/0xbf0 [ 277.889761][ T6553] ? minstrel_ht_alloc+0x52c/0xa40 [ 277.889799][ T6553] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 277.889835][ T6553] ieee80211_register_hw+0x2036/0x40b0 [ 277.889892][ T6553] ? ieee80211_free_ack_frame+0x60/0x60 [ 277.889926][ T6553] ? debug_object_free+0x350/0x350 [ 277.889960][ T6553] ? memset+0x20/0x40 [ 277.889983][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.890012][ T6553] ? __hrtimer_init+0x136/0x280 [ 277.890047][ T6553] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 277.890103][ T6553] ? mac80211_hwsim_sta_add+0x170/0x170 [ 277.890132][ T6553] ? hwsim_new_radio_nl+0x996/0x1080 [ 277.890164][ T6553] ? memcpy+0x39/0x60 [ 277.890194][ T6553] hwsim_new_radio_nl+0x9c0/0x1080 [ 277.890230][ T6553] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 277.890276][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.890304][ T6553] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 277.890336][ T6553] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 277.890375][ T6553] genl_family_rcv_msg_doit+0x228/0x320 [ 277.890405][ T6553] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 277.890438][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.890477][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.890505][ T6553] ? ns_capable+0xd9/0x100 [ 277.890538][ T6553] genl_rcv_msg+0x328/0x580 [ 277.890569][ T6553] ? genl_get_cmd+0x480/0x480 [ 277.890595][ T6553] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 277.890633][ T6553] ? lock_release+0x780/0x780 [ 277.890657][ T6553] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 277.890695][ T6553] netlink_rcv_skb+0x153/0x420 [ 277.890719][ T6553] ? genl_get_cmd+0x480/0x480 [ 277.890741][ T6553] ? netlink_ack+0xa80/0xa80 [ 277.890770][ T6553] ? netlink_deliver_tap+0x1b1/0xc40 [ 277.890798][ T6553] genl_rcv+0x24/0x40 [ 277.890815][ T6553] netlink_unicast+0x543/0x7f0 [ 277.890839][ T6553] ? netlink_attachskb+0x880/0x880 [ 277.890869][ T6553] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 277.890893][ T6553] ? __phys_addr_symbol+0x2c/0x70 [ 277.890919][ T6553] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 277.890942][ T6553] ? __check_object_size+0x353/0x7a0 [ 277.890977][ T6553] netlink_sendmsg+0x917/0xe10 [ 277.891008][ T6553] ? netlink_unicast+0x7f0/0x7f0 [ 277.891040][ T6553] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 277.891069][ T6553] ? netlink_unicast+0x7f0/0x7f0 [ 277.891094][ T6553] sock_sendmsg+0xcf/0x120 [ 277.891120][ T6553] ____sys_sendmsg+0x6eb/0x810 [ 277.891147][ T6553] ? kernel_sendmsg+0x50/0x50 [ 277.891168][ T6553] ? do_recvmmsg+0x6d0/0x6d0 [ 277.891193][ T6553] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 277.891243][ T6553] ___sys_sendmsg+0xf3/0x170 [ 277.891270][ T6553] ? sendmsg_copy_msghdr+0x160/0x160 [ 277.891303][ T6553] ? lock_downgrade+0x6e0/0x6e0 [ 277.891349][ T6553] ? __fget_files+0x286/0x470 [ 277.891388][ T6553] ? __fget_light+0xea/0x270 [ 277.891415][ T6553] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 277.891450][ T6553] __x64_sys_sendmsg+0x132/0x220 [ 277.891477][ T6553] ? __sys_sendmsg+0x1b0/0x1b0 [ 277.891502][ T6553] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 277.891547][ T6553] ? syscall_enter_from_user_mode+0x21/0x70 [ 277.891589][ T6553] do_syscall_64+0x35/0xb0 [ 277.891619][ T6553] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 277.891647][ T6553] RIP: 0033:0x7fb88de89109 [ 277.891667][ T6553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 277.891694][ T6553] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.891721][ T6553] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 277.891740][ T6553] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 277.891755][ T6553] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 277.891769][ T6553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.891784][ T6553] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 277.891820][ T6553] [ 278.092717][ T6565] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 278.092741][ T6565] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 278.121484][ T6565] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 278.121484][ T6565] !' [ 278.121500][ T6565] CPU: 1 PID: 6565 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 278.121529][ T6565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.121544][ T6565] Call Trace: [ 278.121551][ T6565] [ 278.121560][ T6565] dump_stack_lvl+0xcd/0x134 [ 278.121594][ T6565] sysfs_warn_dup.cold+0x1c/0x29 [ 278.121626][ T6565] sysfs_do_create_link_sd+0x11e/0x140 [ 278.121656][ T6565] sysfs_create_link+0x5f/0xc0 [ 278.121682][ T6565] device_add+0x6f5/0x1e20 [ 278.121715][ T6565] ? wait_for_completion_io_timeout+0x20/0x20 [ 278.121746][ T6565] ? lock_downgrade+0x6e0/0x6e0 [ 278.121775][ T6565] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 278.121805][ T6565] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 278.121832][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.121858][ T6565] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 278.121894][ T6565] wiphy_register+0x1e86/0x29a0 [ 278.121934][ T6565] ? wiphy_unregister+0xbf0/0xbf0 [ 278.121960][ T6565] ? minstrel_ht_alloc+0x52c/0xa40 [ 278.121996][ T6565] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 278.122038][ T6565] ieee80211_register_hw+0x2036/0x40b0 [ 278.122086][ T6565] ? ieee80211_free_ack_frame+0x60/0x60 [ 278.122117][ T6565] ? debug_object_free+0x350/0x350 [ 278.122150][ T6565] ? memset+0x20/0x40 [ 278.122172][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.122197][ T6565] ? __hrtimer_init+0x136/0x280 [ 278.122231][ T6565] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 278.122287][ T6565] ? mac80211_hwsim_sta_add+0x170/0x170 [ 278.122318][ T6565] ? hwsim_new_radio_nl+0x996/0x1080 [ 278.122357][ T6565] ? memcpy+0x39/0x60 [ 278.122387][ T6565] hwsim_new_radio_nl+0x9c0/0x1080 [ 278.122423][ T6565] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 278.122468][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.122496][ T6565] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 278.122528][ T6565] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 278.122568][ T6565] genl_family_rcv_msg_doit+0x228/0x320 [ 278.122602][ T6565] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 278.122636][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.122674][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.122702][ T6565] ? ns_capable+0xd9/0x100 [ 278.122734][ T6565] genl_rcv_msg+0x328/0x580 [ 278.122765][ T6565] ? genl_get_cmd+0x480/0x480 [ 278.122791][ T6565] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 278.122829][ T6565] ? lock_release+0x780/0x780 [ 278.122857][ T6565] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 278.122896][ T6565] netlink_rcv_skb+0x153/0x420 [ 278.122924][ T6565] ? genl_get_cmd+0x480/0x480 [ 278.122953][ T6565] ? netlink_ack+0xa80/0xa80 [ 278.122987][ T6565] ? netlink_deliver_tap+0x1b1/0xc40 [ 278.123021][ T6565] genl_rcv+0x24/0x40 [ 278.123046][ T6565] netlink_unicast+0x543/0x7f0 [ 278.123076][ T6565] ? netlink_attachskb+0x880/0x880 [ 278.123101][ T6565] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 278.123129][ T6565] ? __phys_addr_symbol+0x2c/0x70 [ 278.123157][ T6565] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 278.123182][ T6565] ? __check_object_size+0x353/0x7a0 [ 278.123220][ T6565] netlink_sendmsg+0x917/0xe10 [ 278.123253][ T6565] ? netlink_unicast+0x7f0/0x7f0 [ 278.123288][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.123319][ T6565] ? netlink_unicast+0x7f0/0x7f0 [ 278.123353][ T6565] sock_sendmsg+0xcf/0x120 [ 278.123381][ T6565] ____sys_sendmsg+0x6eb/0x810 [ 278.123411][ T6565] ? kernel_sendmsg+0x50/0x50 [ 278.123433][ T6565] ? do_recvmmsg+0x6d0/0x6d0 [ 278.123459][ T6565] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 278.123494][ T6565] ? futex_unqueue+0xb3/0x120 [ 278.123522][ T6565] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 278.123550][ T6565] ? futex_wait+0x533/0x670 [ 278.123588][ T6565] ___sys_sendmsg+0xf3/0x170 [ 278.123617][ T6565] ? sendmsg_copy_msghdr+0x160/0x160 [ 278.123651][ T6565] ? lock_downgrade+0x6e0/0x6e0 [ 278.123697][ T6565] ? __fget_files+0x286/0x470 [ 278.123736][ T6565] ? __fget_light+0xea/0x270 [ 278.123762][ T6565] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 278.123797][ T6565] __x64_sys_sendmsg+0x132/0x220 [ 278.123826][ T6565] ? __sys_sendmsg+0x1b0/0x1b0 [ 278.123851][ T6565] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 278.123894][ T6565] ? syscall_enter_from_user_mode+0x21/0x70 [ 278.123937][ T6565] do_syscall_64+0x35/0xb0 [ 278.123966][ T6565] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 278.123993][ T6565] RIP: 0033:0x7fb88de89109 [ 278.124015][ T6565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 278.124040][ T6565] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.124066][ T6565] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 278.124085][ T6565] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 278.124102][ T6565] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 278.124119][ T6565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 278.124134][ T6565] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 278.124172][ T6565] 14:38:38 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) 14:38:38 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002900)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c00095000000000000002ba728041598d6fbd30cb599e83d24bd8137a3aa81e0ed139a85d36bb3019d13bd2321af3c2bd67ce68f15c0ec71d0e6adfefcf1d8f7faf75e0f226bd917487960717142fa9ea4318123751c0a0e168c1886d0d4d35379bd223ec839bc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d430f6296b32a83438810720a159cda90363db3d221e152dfca64057ffcdde45766990b9b6110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4babe802f5ab3e89cf6c662ed4048d3b3e22278d00031e5388005c867ddd58211d6ece1ccb0cd2b6d3cffd962867a3a2f624f992daa94a0c556f3218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa000000000000000000000000000000ddffffff020000000000000000ddffffff0000b27cf3d1848a54d7132be1bfb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219efdebb7b3de8f67581cf796aad4223b9ff7ffcad3f6c3c2b9f03550000000000001cf41ab11f12fb1e0a494034007de7c6592df1a6c64d8f20a67745409e01321264d43f153b3d34899f40159e800ea2474b540500a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3296e52d337c56abf112874ec51d6fe048ba6866adebab53168770a71ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad3f7ffffff3cac394c7bbdcd0e0eb52162e0c410ade7a36b26a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec737555392a0b0649daba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede0068ca1457870eb30d211e23ccc8e06dddeb61799257ab55ff413c86ba9affb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357ba2515567230ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972fc4300001467c89fa0f82e8440105051e5510a33dcda5e4e202bd622549c4cffffff501d3a5dd7143fbf221fff161c12ca389cbe0000000000000fff75067d2a214f8c9d9b2ecf631c6c5fd9c26a54d43fa050b88d1d43a8645bd9107131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231a1b933d8f931b8c552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf463789eaf79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd07ae636a5dbe9864a117d06000000a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b62040bf8702ae12c77e6e34991af603e3856a346cf7f9feeb708ab264c14d08a4a6f31ba6d9b8cb0908000000000000001a342c010000000000000048a9dea000003a8567a7592b33406f1f71c739b55db91d2309dc7ae401005f52053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca16dcbbba22935f602325984386b21b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffcd3ec453b3a2a67be70c17b0f9c2eac765816c30c2e7133dca1c7669522e8dff8bc570a93fbdb688c3aef810000007a6ea6b11163392a19d87995b51c96febd5f24a34998d2010fd5facf68c4f84e2f66e27c81a149d7b331983d3b74444953fc1216dfec10b724be3733c26f12538376e177ffef6fd2603bfab96831957a08e4919a463d5332a2546032a3c06b94f168e8fc4bda0c294723fe306f26c477af4b926644672985fab7cc67bc5b5f5d38cdd8df95147ebe1c2fbbde9951be42827dfddfefb238fac2303cbbedf5bdf6e7f6c8982f1e55b005afcfea5eb037248fefad6bb02c162ce92ab17744c8ec3d2e80cf3205d36699fd381bc81231fb5e12e45f3059f361d08d6a6d01dd79ca9bfb4e063d0c273ed70a2b70be521ea27dc8cf3c9bdf83b93405db07e82e2ddf4c4d26f1cdd8c3c9736cf5e5086de3b484f8673e0e97dd7e8a872148613c3a04f3d67f4375ba5c7f1b0033f8dfe0fd9ba2a70801f763524e1d79d812ced782646b5f79c8fc08bb5c11020108d702edd2ea9c96cfcb9066668627820d2d48aa5fc0a7bf1b51afd85350ad00b78c598fa8701b000884de790b54e5ab2e8ff0c7ae23e0b6eeac95c4c2eef2e5eb1d019d52099fbd404e8ece970f67736ba7e960bd8b7b1e4105ce7e31f7c9c3e3fa61aa0000a8cfda890a98b90087e91d703e98535b107b8f4653be4c46a3a1adb07d226952b8573b417018316fa96e942e35c4baa16d4122c863709b08d4639a19a46ac90ac42913ee9bcaa875fc700ba367ca3182105960bef3378a9800000000000000000000000000000000000000000000000000000000000000000000000000250318a44aaebde8633f6f450cc7f1e0832a2a16fe6e39959735758248032cdf7320c6dc87b01e3f9a7811b200000000ae189de4b9b25f7c7a9c32e4f1f22af1c06315270de4a6605e4b4b58bef76fac54f11b84bd7b4d6b6a485edfb7684c770a39b38b08e18a51a4d4e66ca21c06a4049f85ebe57ccfb69a7fb4198e1bc2ef990c9ba911efed626e5ec141a17bf8132b5b1dfa9fd31df213c88b404797056fd3baa8b2d6cb134437cba0193ba4360bdcc98aad1c1baa58291c4eb9d4e08ad7a9c5f04be1ab597124d84dfc7bd8cca8f68154a0ed356e773a797ca6d66748857b4abbf8830abeea2a46342e6a7378173cb29d5cdcd698a0203f78116b71001912a9dac4e731197c2d86b94472807c10eb7c8e2fb8bd79fe3a8316de283e0ceab5800e7f8515512cfd114e506fa5937851ef814366f6dbc408c385563d6dfe40aab9a46801e71f79fa8dbb1cb378bd662f213dfcc08dd7a8acfede891a1043b0b7355b8dbcdb67891049c63153a8a28b03e544730c1abc8400"/2263], &(0x7f0000000140)='GPL\x00'}, 0x48) (async) r2 = socket$kcm(0x2, 0x1, 0x0) (async) r3 = syz_clone(0x4050000, &(0x7f00000002c0)="bdf7d708c4bc0f7b5c62b0817357c849d9b21fec690b06f25b91a5209fd959c8fa86f894ca173250f117cb40950fb1af471652d659512e1edc6173dacf4a0f0bd25fdf6267c677cac6ef21e6bcf506ce673ee309b526ee2ad06ae0d6f27efe96c6bf2839fb6fdf5fa76977905f4a4673b6b6455923da970671973327a31e5b5fb3ab5614705919e4948089c342a4353c0e69555a54b7c9b9c5bf4beab2a4d771618828c1c09c825d0e26107bfb22cb96d9a12222bb1ac48a1b4b61beae02ec72ecdbd1a6dfb14210ebad89ec05a2f12fdde0ca1efbf9", 0xd6, &(0x7f0000000100), &(0x7f0000000240), &(0x7f00000003c0)="523ba3d85ef9b8afd8768e93435dd77d30fb59539eabc703bfcf707d3472ea5404e46ede952fc90bcf09e18048467234dfffa1a84d866664c35b1f5e35e3f64cb9c3df0a75e08000dfd7d94ac3c88931b5e22d05b145e4f22ae28e8ba2565136b4398ca856248a7e55f7a63bdb2c397e8368a4b79a4ef05f784c65d5517c668aa13862cf150a855974942b10c9dc0231b41efef8487ec6aca45184f29a13c2fe10816fef2e066ba3cb76f66b5d6b6fd2837387019b0a60437ad2067e8b1652a996119f491e5162b8") perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x6, 0x20, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xa5a}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x20000811) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) bpf$MAP_CREATE(0x0, &(0x7f0000001c40)=@bloom_filter={0x1e, 0x5, 0xa32f, 0x2039, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) (async) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)='\a', 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) sendmsg$kcm(r2, 0x0, 0x0) 14:38:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:38:55 executing program 1: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xb6a4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xbbf, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./cgroup\x00') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf) socket$kcm(0x10, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0xe0, 0x81, 0x81, 0x0, 0x749941ce, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x48020, 0x7, 0x6, 0x0, 0x10001, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/156, 0x0, 0x0}, 0x38) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8940, &(0x7f0000000040)=0x2) socket$kcm(0xa, 0x5, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xb6a4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xbbf, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) unlink(&(0x7f0000000140)='./cgroup\x00') (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf) (async) socket$kcm(0x10, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) close(r2) (async) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0xe0, 0x81, 0x81, 0x0, 0x749941ce, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x48020, 0x7, 0x6, 0x0, 0x10001, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/156, 0x0, 0x0}, 0x38) (async) close(0xffffffffffffffff) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) (async) socket$kcm(0x2, 0x3, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8940, &(0x7f0000000040)=0x2) (async) 14:38:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:38:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) (async) sendmsg(0xffffffffffffffff, 0x0, 0x0) (async) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) (async) close(r1) (async) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) (async) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) (async) write$cgroup_int(r3, &(0x7f0000000100), 0x12) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) (async) 14:38:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x4000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:38:55 executing program 2: socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000bc0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e40)='devices.list\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0xc}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7a}, [@map_idx, @exit]}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff]}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40082406, 0x20000007) openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f40)=@bpf_tracing={0x1a, 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000000000006cb00200f8ffffff95000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xffffff0f, 0x9f, &(0x7f0000000a00)=""/159, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x0, 0x1, 0x9b}, 0x10, 0x4fc6, 0xffffffffffffffff, 0x0, &(0x7f0000000f00)=[0xffffffffffffffff, 0x1, 0x1, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000480)={&(0x7f0000000680)="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", &(0x7f00000002c0)=""/65, &(0x7f0000000800)="236fa1d7b99df3cd2a30f3e800b60c60f6a6fe6b56aaa574a8306154f3f40cd7a0f878c069de0d7d32399f44bc4ee455136f4aa7798d4c6d3f25378b5758629b1f37d1f91bb60e5b85af0ba303aa10ed3218f9c4e2902a2161f7a87417ff7875ab330e68a982e0348d6a11a4c707c40bdee38113b1593986aea12a601d3d34140e35cc568dda250383c5c8b688593f0a77ce50b007ebc64921c4616531c1e0bd76df497e0c624c8d8ce56f030aef0c60a8ea7af4e8c7607e2caccc12e3f9c16fdc08000000f6ce6ceab5090ee63e5f0d9176d7cc272efec8c5959525a1d34d7e0a0a6c49", &(0x7f00000001c0)="b2d02a744a4913aef3c35b3ae50b62bf3633e7448879d42fcf0c7ac52736e8d4141c6d18574584e37360038efe00b4f3c8e714f2b7d790278fe43ed6bd25bebb7a1686a08b75d4038633813336e4fc9bd1454297085dd21f6ce47b8654b2a294952d6b38e35174c578cafb455eb740e4073e8afc43753c802e7d072f25590aaef68eec10717c75a462d4cbeb43de05194cf8d3605cd4f0b154b0488f860c59463497941879f3041a957c691c846f5923d3f509ecea602e71f013105e382f200e9ef8dd09ad8fbae9aacde245ca291f78846401f282a2d6e55b132a15b6f3", 0xa9da, 0x1}, 0x38) syz_clone(0xc4000000, &(0x7f00000004c0)="5c207a890d4740fec7aa628cb91807480c5f910c09250917f3d104ca3cf05d40799794bbae9cb9fcb79212399cf1c4c017024726b4cc1a5280e72afc4897459bd222b7b552f8ba1bc15769048cb3e102b8ca1f9888f5b6f2971b9f47d07ce5a92fafc226db6396e7daa1d15a4a755aaec0b0a57a957ecfef74feca6b043b10bcd242f84650f83ab09fc719452499576068843f1397ef838da102da273d8338eac8d58b3853f91ce0d002f9c578d8bcbf2296d5dad374e06f30279263f6f4804e176382f35b7e411a9da120cf4553e94d", 0xd0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ccb7906370af7b01ce9a6ad941e6b354bae3c95777e0c9e48280adc4d512c0e7fd3e322d3c3623211dcae461a7f0f30021037b9b8513f75f854ddc9150e8f4174697753e139a778dc961f21b6677a9f01b560a00ac12bc1e4e305e3c0582d80f9f8961e5c39a3aa9c8c51c104ff718ccfe53f4bb4f0206cb3a020000000000fde28ce1fc51670c80013fad673bfc1dbb621a98fbaf2297d67f7ab5d181fda461212f523d24c3f4e68f74c4819cfadab013f0a3f1") r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.events.local\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000001000000000000007a000000185000ae47cf6e00000000000000000095000000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[r4]}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000bc0)=r4) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r4, 0x4) 14:38:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x7000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 303.785237][ T6599] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 303.785261][ T6599] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 303.840695][ T6599] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 303.840695][ T6599] !' 14:38:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x179, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 303.840720][ T6599] CPU: 0 PID: 6599 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 303.840750][ T6599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:38:56 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018353b665e3cc4490500000002000000000000000000000003000000000000"], &(0x7f0000000300)=""/178, 0x1b, 0xb2, 0x1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x2, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @exit], &(0x7f0000000080)='syzkaller\x00', 0xbd, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0x7, 0x9, 0x2}, 0x10}, 0x80) [ 303.840765][ T6599] Call Trace: [ 303.840773][ T6599] [ 303.840782][ T6599] dump_stack_lvl+0xcd/0x134 14:38:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 303.840818][ T6599] sysfs_warn_dup.cold+0x1c/0x29 [ 303.840851][ T6599] sysfs_do_create_link_sd+0x11e/0x140 [ 303.840883][ T6599] sysfs_create_link+0x5f/0xc0 [ 303.840911][ T6599] device_add+0x6f5/0x1e20 [ 303.840945][ T6599] ? wait_for_completion_io_timeout+0x20/0x20 [ 303.840979][ T6599] ? lock_downgrade+0x6e0/0x6e0 [ 303.841010][ T6599] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 303.841041][ T6599] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 303.841070][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.841099][ T6599] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 303.841135][ T6599] wiphy_register+0x1e86/0x29a0 [ 303.841178][ T6599] ? wiphy_unregister+0xbf0/0xbf0 [ 303.841206][ T6599] ? minstrel_ht_alloc+0x52c/0xa40 [ 303.841245][ T6599] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 303.841282][ T6599] ieee80211_register_hw+0x2036/0x40b0 [ 303.841329][ T6599] ? ieee80211_free_ack_frame+0x60/0x60 [ 303.841362][ T6599] ? debug_object_free+0x350/0x350 [ 303.841397][ T6599] ? memset+0x20/0x40 [ 303.841420][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.841448][ T6599] ? __hrtimer_init+0x136/0x280 [ 303.841482][ T6599] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 303.841537][ T6599] ? mac80211_hwsim_sta_add+0x170/0x170 [ 303.841568][ T6599] ? hwsim_new_radio_nl+0x996/0x1080 [ 303.841602][ T6599] ? memcpy+0x39/0x60 [ 303.841632][ T6599] hwsim_new_radio_nl+0x9c0/0x1080 [ 303.841669][ T6599] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 303.841725][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.841769][ T6599] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 303.841804][ T6599] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 303.841846][ T6599] genl_family_rcv_msg_doit+0x228/0x320 [ 303.841878][ T6599] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 303.841912][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.841954][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.841982][ T6599] ? ns_capable+0xd9/0x100 [ 303.842016][ T6599] genl_rcv_msg+0x328/0x580 [ 303.842046][ T6599] ? genl_get_cmd+0x480/0x480 [ 303.842074][ T6599] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 303.842114][ T6599] ? lock_release+0x780/0x780 [ 303.842143][ T6599] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 303.842181][ T6599] netlink_rcv_skb+0x153/0x420 [ 303.842208][ T6599] ? genl_get_cmd+0x480/0x480 [ 303.842237][ T6599] ? netlink_ack+0xa80/0xa80 [ 303.842271][ T6599] ? netlink_deliver_tap+0x1b1/0xc40 [ 303.842305][ T6599] genl_rcv+0x24/0x40 [ 303.842328][ T6599] netlink_unicast+0x543/0x7f0 [ 303.842361][ T6599] ? netlink_attachskb+0x880/0x880 [ 303.842388][ T6599] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 303.842416][ T6599] ? __phys_addr_symbol+0x2c/0x70 [ 303.842447][ T6599] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 303.842473][ T6599] ? __check_object_size+0x353/0x7a0 [ 303.842511][ T6599] netlink_sendmsg+0x917/0xe10 [ 303.842544][ T6599] ? netlink_unicast+0x7f0/0x7f0 [ 303.842578][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.842609][ T6599] ? netlink_unicast+0x7f0/0x7f0 [ 303.842636][ T6599] sock_sendmsg+0xcf/0x120 [ 303.842662][ T6599] ____sys_sendmsg+0x6eb/0x810 [ 303.842691][ T6599] ? kernel_sendmsg+0x50/0x50 [ 303.843392][ T6599] ? do_recvmmsg+0x6d0/0x6d0 [ 303.843420][ T6599] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 303.843456][ T6599] ? futex_unqueue+0xb3/0x120 [ 303.843486][ T6599] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 303.843514][ T6599] ? futex_wait+0x533/0x670 [ 303.843552][ T6599] ___sys_sendmsg+0xf3/0x170 [ 303.843580][ T6599] ? sendmsg_copy_msghdr+0x160/0x160 [ 303.843614][ T6599] ? lock_downgrade+0x6e0/0x6e0 [ 303.843667][ T6599] ? __fget_files+0x286/0x470 [ 303.843713][ T6599] ? __fget_light+0xea/0x270 [ 303.843741][ T6599] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 303.843775][ T6599] __x64_sys_sendmsg+0x132/0x220 [ 303.843803][ T6599] ? __sys_sendmsg+0x1b0/0x1b0 [ 303.843829][ T6599] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 303.843874][ T6599] ? syscall_enter_from_user_mode+0x21/0x70 [ 303.843918][ T6599] do_syscall_64+0x35/0xb0 [ 303.843946][ T6599] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 303.843975][ T6599] RIP: 0033:0x7fb88de89109 [ 303.843997][ T6599] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 303.844022][ T6599] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 303.844047][ T6599] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 303.844064][ T6599] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 303.844081][ T6599] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 303.844097][ T6599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.844113][ T6599] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 303.844150][ T6599] [ 304.029267][ T6626] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 304.029291][ T6626] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 304.066003][ T6626] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 304.066003][ T6626] !' [ 304.066020][ T6626] CPU: 1 PID: 6626 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 304.066049][ T6626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.066065][ T6626] Call Trace: [ 304.066072][ T6626] [ 304.066082][ T6626] dump_stack_lvl+0xcd/0x134 [ 304.066116][ T6626] sysfs_warn_dup.cold+0x1c/0x29 [ 304.066153][ T6626] sysfs_do_create_link_sd+0x11e/0x140 [ 304.066186][ T6626] sysfs_create_link+0x5f/0xc0 [ 304.066222][ T6626] device_add+0x6f5/0x1e20 [ 304.066256][ T6626] ? wait_for_completion_io_timeout+0x20/0x20 [ 304.066291][ T6626] ? lock_downgrade+0x6e0/0x6e0 [ 304.066324][ T6626] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 304.066354][ T6626] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 304.066382][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.066408][ T6626] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 304.066445][ T6626] wiphy_register+0x1e86/0x29a0 [ 304.066488][ T6626] ? wiphy_unregister+0xbf0/0xbf0 [ 304.066515][ T6626] ? minstrel_ht_alloc+0x52c/0xa40 [ 304.066553][ T6626] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 304.066589][ T6626] ieee80211_register_hw+0x2036/0x40b0 [ 304.066636][ T6626] ? ieee80211_free_ack_frame+0x60/0x60 [ 304.066669][ T6626] ? debug_object_free+0x350/0x350 [ 304.066703][ T6626] ? memset+0x20/0x40 [ 304.066727][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.066761][ T6626] ? __hrtimer_init+0x136/0x280 [ 304.066796][ T6626] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 304.066860][ T6626] ? mac80211_hwsim_sta_add+0x170/0x170 [ 304.066894][ T6626] ? hwsim_new_radio_nl+0x996/0x1080 [ 304.066928][ T6626] ? memcpy+0x39/0x60 [ 304.066959][ T6626] hwsim_new_radio_nl+0x9c0/0x1080 [ 304.066997][ T6626] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 304.067043][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.067071][ T6626] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 304.067104][ T6626] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 304.067144][ T6626] genl_family_rcv_msg_doit+0x228/0x320 [ 304.067176][ T6626] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 304.067218][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.067262][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.067292][ T6626] ? ns_capable+0xd9/0x100 [ 304.067327][ T6626] genl_rcv_msg+0x328/0x580 [ 304.067359][ T6626] ? genl_get_cmd+0x480/0x480 [ 304.067388][ T6626] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 304.067429][ T6626] ? lock_release+0x780/0x780 [ 304.067457][ T6626] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 304.067496][ T6626] netlink_rcv_skb+0x153/0x420 [ 304.067524][ T6626] ? genl_get_cmd+0x480/0x480 [ 304.067553][ T6626] ? netlink_ack+0xa80/0xa80 [ 304.067588][ T6626] ? netlink_deliver_tap+0x1b1/0xc40 [ 304.067623][ T6626] genl_rcv+0x24/0x40 [ 304.067646][ T6626] netlink_unicast+0x543/0x7f0 [ 304.067678][ T6626] ? netlink_attachskb+0x880/0x880 [ 304.067704][ T6626] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 304.067732][ T6626] ? __phys_addr_symbol+0x2c/0x70 [ 304.067761][ T6626] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 304.067786][ T6626] ? __check_object_size+0x353/0x7a0 [ 304.067826][ T6626] netlink_sendmsg+0x917/0xe10 [ 304.067857][ T6626] ? netlink_unicast+0x7f0/0x7f0 [ 304.067892][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.067921][ T6626] ? netlink_unicast+0x7f0/0x7f0 [ 304.067948][ T6626] sock_sendmsg+0xcf/0x120 [ 304.067974][ T6626] ____sys_sendmsg+0x6eb/0x810 [ 304.068001][ T6626] ? kernel_sendmsg+0x50/0x50 [ 304.068023][ T6626] ? do_recvmmsg+0x6d0/0x6d0 [ 304.068049][ T6626] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 304.068082][ T6626] ? futex_unqueue+0xb3/0x120 [ 304.068111][ T6626] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.068139][ T6626] ? futex_wait+0x533/0x670 [ 304.068174][ T6626] ___sys_sendmsg+0xf3/0x170 [ 304.068211][ T6626] ? sendmsg_copy_msghdr+0x160/0x160 [ 304.068246][ T6626] ? lock_downgrade+0x6e0/0x6e0 [ 304.068295][ T6626] ? __fget_files+0x286/0x470 [ 304.068332][ T6626] ? __fget_light+0xea/0x270 [ 304.068359][ T6626] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 304.068395][ T6626] __x64_sys_sendmsg+0x132/0x220 [ 304.068423][ T6626] ? __sys_sendmsg+0x1b0/0x1b0 [ 304.068449][ T6626] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 304.068493][ T6626] ? syscall_enter_from_user_mode+0x21/0x70 [ 304.068534][ T6626] do_syscall_64+0x35/0xb0 [ 304.068563][ T6626] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 304.068591][ T6626] RIP: 0033:0x7fb88de89109 [ 304.068612][ T6626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.068638][ T6626] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.068663][ T6626] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 304.068681][ T6626] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 304.068697][ T6626] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 304.068713][ T6626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.068729][ T6626] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 304.068768][ T6626] [ 316.791958][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.792034][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 14:39:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x300, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:39:10 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) 14:39:10 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018353b665e3cc4490500000002000000000000000000000003000000000000"], &(0x7f0000000300)=""/178, 0x1b, 0xb2, 0x1}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x2, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @exit], &(0x7f0000000080)='syzkaller\x00', 0xbd, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0x7, 0x9, 0x2}, 0x10}, 0x80) [ 318.949432][ T6637] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 318.949456][ T6637] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 318.970864][ T6637] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 318.970864][ T6637] !' [ 318.970880][ T6637] CPU: 0 PID: 6637 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 318.970910][ T6637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.970926][ T6637] Call Trace: [ 318.970933][ T6637] [ 318.970943][ T6637] dump_stack_lvl+0xcd/0x134 [ 318.970980][ T6637] sysfs_warn_dup.cold+0x1c/0x29 [ 318.971013][ T6637] sysfs_do_create_link_sd+0x11e/0x140 [ 318.971048][ T6637] sysfs_create_link+0x5f/0xc0 [ 318.971075][ T6637] device_add+0x6f5/0x1e20 [ 318.971111][ T6637] ? wait_for_completion_io_timeout+0x20/0x20 [ 318.971147][ T6637] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 318.971178][ T6637] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 318.971215][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.971244][ T6637] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 318.971284][ T6637] wiphy_register+0x1e86/0x29a0 [ 318.971327][ T6637] ? wiphy_unregister+0xbf0/0xbf0 [ 318.971356][ T6637] ? minstrel_ht_alloc+0x52c/0xa40 [ 318.971398][ T6637] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 318.971436][ T6637] ieee80211_register_hw+0x2036/0x40b0 [ 318.971482][ T6637] ? ieee80211_free_ack_frame+0x60/0x60 [ 318.971516][ T6637] ? debug_object_free+0x350/0x350 [ 318.971551][ T6637] ? memset+0x20/0x40 [ 318.971575][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.971603][ T6637] ? __hrtimer_init+0x136/0x280 [ 318.971638][ T6637] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 318.971695][ T6637] ? mac80211_hwsim_sta_add+0x170/0x170 [ 318.971727][ T6637] ? hwsim_new_radio_nl+0x996/0x1080 [ 318.971760][ T6637] ? memcpy+0x39/0x60 [ 318.971790][ T6637] hwsim_new_radio_nl+0x9c0/0x1080 [ 318.971827][ T6637] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 318.971874][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.971902][ T6637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 318.971937][ T6637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 318.971977][ T6637] genl_family_rcv_msg_doit+0x228/0x320 [ 318.972009][ T6637] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 318.972043][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.972085][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.972113][ T6637] ? ns_capable+0xd9/0x100 [ 318.972147][ T6637] genl_rcv_msg+0x328/0x580 [ 318.972179][ T6637] ? genl_get_cmd+0x480/0x480 [ 318.972213][ T6637] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 318.972254][ T6637] ? lock_release+0x780/0x780 [ 318.972285][ T6637] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 318.972325][ T6637] netlink_rcv_skb+0x153/0x420 [ 318.972353][ T6637] ? genl_get_cmd+0x480/0x480 [ 318.972382][ T6637] ? netlink_ack+0xa80/0xa80 [ 318.972418][ T6637] ? netlink_deliver_tap+0x1b1/0xc40 [ 318.972452][ T6637] genl_rcv+0x24/0x40 [ 318.972476][ T6637] netlink_unicast+0x543/0x7f0 [ 318.972509][ T6637] ? netlink_attachskb+0x880/0x880 [ 318.972535][ T6637] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 318.972563][ T6637] ? __phys_addr_symbol+0x2c/0x70 [ 318.972593][ T6637] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 318.972619][ T6637] ? __check_object_size+0x353/0x7a0 [ 318.972656][ T6637] netlink_sendmsg+0x917/0xe10 [ 318.972688][ T6637] ? netlink_unicast+0x7f0/0x7f0 [ 318.972719][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.972748][ T6637] ? netlink_unicast+0x7f0/0x7f0 [ 318.972773][ T6637] sock_sendmsg+0xcf/0x120 [ 318.972799][ T6637] ____sys_sendmsg+0x6eb/0x810 [ 318.972827][ T6637] ? kernel_sendmsg+0x50/0x50 [ 318.972849][ T6637] ? do_recvmmsg+0x6d0/0x6d0 [ 318.972874][ T6637] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 318.972906][ T6637] ? futex_unqueue+0xb3/0x120 [ 318.972934][ T6637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 318.972961][ T6637] ? futex_wait+0x533/0x670 [ 318.972996][ T6637] ___sys_sendmsg+0xf3/0x170 [ 318.973022][ T6637] ? sendmsg_copy_msghdr+0x160/0x160 [ 318.973054][ T6637] ? lock_downgrade+0x6e0/0x6e0 [ 318.973097][ T6637] ? __fget_files+0x286/0x470 [ 318.973135][ T6637] ? __fget_light+0xea/0x270 [ 318.973161][ T6637] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 318.973200][ T6637] __x64_sys_sendmsg+0x132/0x220 [ 318.973227][ T6637] ? __sys_sendmsg+0x1b0/0x1b0 [ 318.973254][ T6637] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 318.973300][ T6637] ? syscall_enter_from_user_mode+0x21/0x70 [ 318.973343][ T6637] do_syscall_64+0x35/0xb0 [ 318.973372][ T6637] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 318.973400][ T6637] RIP: 0033:0x7fb88de89109 [ 318.973421][ T6637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 318.973446][ T6637] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 318.973470][ T6637] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 318.973487][ T6637] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 318.973503][ T6637] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 318.973518][ T6637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 318.973534][ T6637] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 318.973570][ T6637] 14:39:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xe000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:39:23 executing program 2: socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000bc0)) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e40)='devices.list\x00', 0x0, 0x0) (async) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0xc}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7a}, [@map_idx, @exit]}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff]}, 0x80) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40082406, 0x20000007) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f40)=@bpf_tracing={0x1a, 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="180000000600000000000000001000000419a93e08000000185a00000000000000000000000000000888ffff10000000181f000055f0f8b3297ea7bb7631bcccdca8c4360382155246bab5425c041135cb1d982acb64d2a00795228d81c6f456ecb73cbd9879a00904116b38e3d66305034397162806cfca4328c50684285cccae17b50887761ac6f55b664265f221d5da099df9b82e21a95df30595ae0461b925eb8373ac41e7d5b20d84b75a2f38346f341cbff7b7cbcba9b6a24055f8081c31646b6070deb242479456582e452c8b25f5122be1a7f35d5cfe7142ea5e11c70d92ff58e739c990e7f80000000000000000000502da85ce4c57df22986466dfa9685d0b5cfa6f0e08593ffc80c67d02bce7e669e7c187f0e90735b2f93f41eff99092ffe7890ec5e6c7bdda58ae63", @ANYRES32, @ANYBLOB="00000000000000006cb00200f8ffffff95000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xffffff0f, 0x9f, &(0x7f0000000a00)=""/159, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x0, 0x1, 0x9b}, 0x10, 0x4fc6, 0xffffffffffffffff, 0x0, &(0x7f0000000f00)=[0xffffffffffffffff, 0x1, 0x1, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000480)={&(0x7f0000000680)="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", &(0x7f00000002c0)=""/65, &(0x7f0000000800)="236fa1d7b99df3cd2a30f3e800b60c60f6a6fe6b56aaa574a8306154f3f40cd7a0f878c069de0d7d32399f44bc4ee455136f4aa7798d4c6d3f25378b5758629b1f37d1f91bb60e5b85af0ba303aa10ed3218f9c4e2902a2161f7a87417ff7875ab330e68a982e0348d6a11a4c707c40bdee38113b1593986aea12a601d3d34140e35cc568dda250383c5c8b688593f0a77ce50b007ebc64921c4616531c1e0bd76df497e0c624c8d8ce56f030aef0c60a8ea7af4e8c7607e2caccc12e3f9c16fdc08000000f6ce6ceab5090ee63e5f0d9176d7cc272efec8c5959525a1d34d7e0a0a6c49", &(0x7f00000001c0)="b2d02a744a4913aef3c35b3ae50b62bf3633e7448879d42fcf0c7ac52736e8d4141c6d18574584e37360038efe00b4f3c8e714f2b7d790278fe43ed6bd25bebb7a1686a08b75d4038633813336e4fc9bd1454297085dd21f6ce47b8654b2a294952d6b38e35174c578cafb455eb740e4073e8afc43753c802e7d072f25590aaef68eec10717c75a462d4cbeb43de05194cf8d3605cd4f0b154b0488f860c59463497941879f3041a957c691c846f5923d3f509ecea602e71f013105e382f200e9ef8dd09ad8fbae9aacde245ca291f78846401f282a2d6e55b132a15b6f3", 0xa9da, 0x1}, 0x38) syz_clone(0xc4000000, &(0x7f00000004c0)="5c207a890d4740fec7aa628cb91807480c5f910c09250917f3d104ca3cf05d40799794bbae9cb9fcb79212399cf1c4c017024726b4cc1a5280e72afc4897459bd222b7b552f8ba1bc15769048cb3e102b8ca1f9888f5b6f2971b9f47d07ce5a92fafc226db6396e7daa1d15a4a755aaec0b0a57a957ecfef74feca6b043b10bcd242f84650f83ab09fc719452499576068843f1397ef838da102da273d8338eac8d58b3853f91ce0d002f9c578d8bcbf2296d5dad374e06f30279263f6f4804e176382f35b7e411a9da120cf4553e94d", 0xd0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ccb7906370af7b01ce9a6ad941e6b354bae3c95777e0c9e48280adc4d512c0e7fd3e322d3c3623211dcae461a7f0f30021037b9b8513f75f854ddc9150e8f4174697753e139a778dc961f21b6677a9f01b560a00ac12bc1e4e305e3c0582d80f9f8961e5c39a3aa9c8c51c104ff718ccfe53f4bb4f0206cb3a020000000000fde28ce1fc51670c80013fad673bfc1dbb621a98fbaf2297d67f7ab5d181fda461212f523d24c3f4e68f74c4819cfadab013f0a3f1") (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.events.local\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000001000000000000007a000000185000ae47cf6e00000000000000000095000000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[r4]}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000bc0)=r4) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r4, 0x4) 14:39:23 executing program 1: socket$kcm(0xa, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xb6a4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xbbf, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000140)='./cgroup\x00') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf) socket$kcm(0x10, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0xe0, 0x81, 0x81, 0x0, 0x749941ce, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x48020, 0x7, 0x6, 0x0, 0x10001, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/156, 0x0, 0x0}, 0x38) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8940, &(0x7f0000000040)=0x2) socket$kcm(0xa, 0x5, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0x8) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0xa, 0x0, 0x1, 0x0, 0x1, 0x400, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x4}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0xb6a4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xbbf, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) unlink(&(0x7f0000000140)='./cgroup\x00') (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf) (async) socket$kcm(0x10, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0xe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) close(r2) (async) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x2, 0xe0, 0x81, 0x81, 0x0, 0x749941ce, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000180)}, 0x48020, 0x7, 0x6, 0x0, 0x10001, 0x2, 0x5, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000040)={0x0, &(0x7f0000000200)=""/156, 0x0, 0x0}, 0x38) (async) close(0xffffffffffffffff) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) (async) socket$kcm(0x2, 0x3, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x8940, &(0x7f0000000040)=0x2) (async) 14:39:23 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018353b665e3cc4490500000002000000000000000000000003000000000000"], &(0x7f0000000300)=""/178, 0x1b, 0xb2, 0x1}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x2, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, @exit], &(0x7f0000000080)='syzkaller\x00', 0xbd, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0x7, 0x9, 0x2}, 0x10}, 0x80) 14:39:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x900, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:39:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='freezer.self_freezing\x00', 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xe) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x5, r0, 0x6) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1932) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg(0xffffffffffffffff, 0x0, 0x10) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@caif=@dgm, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)="38225e4be81aa626bf3566c4644792638c40538a26de5b742f923ecf4dad3b0ea52262ee889657263a3899877f8138705bbf", 0x32}, {&(0x7f0000000640)="0280013f75b3195dd4b59f83420155e7e706dafc39e9b5775123ddccc7f20d6537c98e77b6bb2cf85f1efd8d98da0f8ba18275e48199141e4c5bb7a6c25e167030ea13e2c5ca4c34910a909529212e081ac1ccb0d083b6653508dc019cdc027af835a5f2197df42d1ccf6bdb42f913d8f28ecf19bbb632e908da9be6675eba4d65c7e8f874241d4c6059a78819404d0f4313d3e32899fd178ed2a9737a1d5097d8224240c4", 0xa5}, {&(0x7f0000000540)="c507c2", 0x3}], 0x3, &(0x7f0000000740)=[{0xb0, 0x10f, 0x7b076881, "f98f51995fa1c88fef244ed376b45fc320b65528fae26c58da8d8b9e3262ccec36849bb33d56425ce6b0a2a45cc4a346baa327bad60b46899f846ec8af2bd97806cc6c1d7285531710286b85bcb1fdbf46591b6c8daa71fc469d424ac5108bf7b175081b37e703918a0a6746e9a89d09e92f2067ca31e9309806c708a2069f5658d5bfcb968756dd836fa9544f52205bd3650147c56df46af7a254ed8e7127"}, {0xb8, 0x116, 0x3, "a7c882b7ab0b2a255a2a8ee8b4d55fada05af8c69e47d7bf59525662acac611efe5199d2ca5c83a05071819185dd40026ef18f5eff2234eb95e1c56bc4371d1c8cda1867092de0b25797cc89bab7ad734397fa7a55708c431dbef4ecb7024a638a0e24c8691f81e6b24981c506d2608d9422dc2c5c05887e175c33f56d53ad49a44963cda5cfd9090ffb4c65fa8323e19514dac6ba108c6060c9e6ef3ccfaad032e7"}, {0xc0, 0x10c, 0x4, "b054a0c44c3610a71f9f85559e7f55a52731f07d7f0e9e0997b5f931a834cabba61511186556547ccad29ac1c0fd29b98886545f84b3eea73832acdd1800547a0907cd31a8399d9b8fa10702d6e502873b200ec8cc58f371d1727d670913de314aee7c98f4caa54e7e9e198f5d23b9069e7002580dbe57855f79576261dcc73be346c1806b59093f942973f3d03a846457502a74947882248720513d0557ad763c48ed835294b71903e62f5aaa8c3c"}, {0xd0, 0x109, 0x8, "4e836535ab8e0da76d35336c64a90b2fc8dacf4b79317a392af0adeeedc964459c5298c22a30161e0651c5d876f2d747c22071e1323e8d2a3109afe55a1b9c8fbc9c382c073ea2e8884bafe383976401a3af8fa8fba13d784043c51320adc507e2bf3caac67a37117f0c7e091d4101d583ec7dcc5b7221fe03fcc2ba09b2191f108c3ee87bd434ff1126d8cd4d621a81b03979493572d9cd2018f59d2ef54e984ee7601d4372acf83766ab0b161d04fdc924f270244ac635db7887"}], 0x2f8}, 0x20040000) 14:39:23 executing program 2: socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000bc0)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e40)='devices.list\x00', 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0xc}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7a}, [@map_idx, @exit]}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff]}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40082406, 0x20000007) openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f40)=@bpf_tracing={0x1a, 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000000000006cb00200f8ffffff95000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xffffff0f, 0x9f, &(0x7f0000000a00)=""/159, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x0, 0x1, 0x9b}, 0x10, 0x4fc6, 0xffffffffffffffff, 0x0, &(0x7f0000000f00)=[0xffffffffffffffff, 0x1, 0x1, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000480)={&(0x7f0000000680)="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", &(0x7f00000002c0)=""/65, &(0x7f0000000800)="236fa1d7b99df3cd2a30f3e800b60c60f6a6fe6b56aaa574a8306154f3f40cd7a0f878c069de0d7d32399f44bc4ee455136f4aa7798d4c6d3f25378b5758629b1f37d1f91bb60e5b85af0ba303aa10ed3218f9c4e2902a2161f7a87417ff7875ab330e68a982e0348d6a11a4c707c40bdee38113b1593986aea12a601d3d34140e35cc568dda250383c5c8b688593f0a77ce50b007ebc64921c4616531c1e0bd76df497e0c624c8d8ce56f030aef0c60a8ea7af4e8c7607e2caccc12e3f9c16fdc08000000f6ce6ceab5090ee63e5f0d9176d7cc272efec8c5959525a1d34d7e0a0a6c49", &(0x7f00000001c0)="b2d02a744a4913aef3c35b3ae50b62bf3633e7448879d42fcf0c7ac52736e8d4141c6d18574584e37360038efe00b4f3c8e714f2b7d790278fe43ed6bd25bebb7a1686a08b75d4038633813336e4fc9bd1454297085dd21f6ce47b8654b2a294952d6b38e35174c578cafb455eb740e4073e8afc43753c802e7d072f25590aaef68eec10717c75a462d4cbeb43de05194cf8d3605cd4f0b154b0488f860c59463497941879f3041a957c691c846f5923d3f509ecea602e71f013105e382f200e9ef8dd09ad8fbae9aacde245ca291f78846401f282a2d6e55b132a15b6f3", 0xa9da, 0x1}, 0x38) syz_clone(0xc4000000, &(0x7f00000004c0)="5c207a890d4740fec7aa628cb91807480c5f910c09250917f3d104ca3cf05d40799794bbae9cb9fcb79212399cf1c4c017024726b4cc1a5280e72afc4897459bd222b7b552f8ba1bc15769048cb3e102b8ca1f9888f5b6f2971b9f47d07ce5a92fafc226db6396e7daa1d15a4a755aaec0b0a57a957ecfef74feca6b043b10bcd242f84650f83ab09fc719452499576068843f1397ef838da102da273d8338eac8d58b3853f91ce0d002f9c578d8bcbf2296d5dad374e06f30279263f6f4804e176382f35b7e411a9da120cf4553e94d", 0xd0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ccb7906370af7b01ce9a6ad941e6b354bae3c95777e0c9e48280adc4d512c0e7fd3e322d3c3623211dcae461a7f0f30021037b9b8513f75f854ddc9150e8f4174697753e139a778dc961f21b6677a9f01b560a00ac12bc1e4e305e3c0582d80f9f8961e5c39a3aa9c8c51c104ff718ccfe53f4bb4f0206cb3a020000000000fde28ce1fc51670c80013fad673bfc1dbb621a98fbaf2297d67f7ab5d181fda461212f523d24c3f4e68f74c4819cfadab013f0a3f1") r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.events.local\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000001000000000000007a000000185000ae47cf6e00000000000000000095000000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[r4]}, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000bc0)=r4) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r4, 0x4) socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) (async) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000bc0)) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000e40)='devices.list\x00', 0x0, 0x0) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0xc}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7a}, [@map_idx, @exit]}, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[0xffffffffffffffff]}, 0x80) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40082406, 0x20000007) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x0, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f40)=@bpf_tracing={0x1a, 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="00000000000000006cb00200f8ffffff95000000000000"], &(0x7f0000000340)='syzkaller\x00', 0xffffff0f, 0x9f, &(0x7f0000000a00)=""/159, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x0, 0x1, 0x9b}, 0x10, 0x4fc6, 0xffffffffffffffff, 0x0, &(0x7f0000000f00)=[0xffffffffffffffff, 0x1, 0x1, r1, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000480)={&(0x7f0000000680)="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", &(0x7f00000002c0)=""/65, &(0x7f0000000800)="236fa1d7b99df3cd2a30f3e800b60c60f6a6fe6b56aaa574a8306154f3f40cd7a0f878c069de0d7d32399f44bc4ee455136f4aa7798d4c6d3f25378b5758629b1f37d1f91bb60e5b85af0ba303aa10ed3218f9c4e2902a2161f7a87417ff7875ab330e68a982e0348d6a11a4c707c40bdee38113b1593986aea12a601d3d34140e35cc568dda250383c5c8b688593f0a77ce50b007ebc64921c4616531c1e0bd76df497e0c624c8d8ce56f030aef0c60a8ea7af4e8c7607e2caccc12e3f9c16fdc08000000f6ce6ceab5090ee63e5f0d9176d7cc272efec8c5959525a1d34d7e0a0a6c49", &(0x7f00000001c0)="b2d02a744a4913aef3c35b3ae50b62bf3633e7448879d42fcf0c7ac52736e8d4141c6d18574584e37360038efe00b4f3c8e714f2b7d790278fe43ed6bd25bebb7a1686a08b75d4038633813336e4fc9bd1454297085dd21f6ce47b8654b2a294952d6b38e35174c578cafb455eb740e4073e8afc43753c802e7d072f25590aaef68eec10717c75a462d4cbeb43de05194cf8d3605cd4f0b154b0488f860c59463497941879f3041a957c691c846f5923d3f509ecea602e71f013105e382f200e9ef8dd09ad8fbae9aacde245ca291f78846401f282a2d6e55b132a15b6f3", 0xa9da, 0x1}, 0x38) (async) syz_clone(0xc4000000, &(0x7f00000004c0)="5c207a890d4740fec7aa628cb91807480c5f910c09250917f3d104ca3cf05d40799794bbae9cb9fcb79212399cf1c4c017024726b4cc1a5280e72afc4897459bd222b7b552f8ba1bc15769048cb3e102b8ca1f9888f5b6f2971b9f47d07ce5a92fafc226db6396e7daa1d15a4a755aaec0b0a57a957ecfef74feca6b043b10bcd242f84650f83ab09fc719452499576068843f1397ef838da102da273d8338eac8d58b3853f91ce0d002f9c578d8bcbf2296d5dad374e06f30279263f6f4804e176382f35b7e411a9da120cf4553e94d", 0xd0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="ccb7906370af7b01ce9a6ad941e6b354bae3c95777e0c9e48280adc4d512c0e7fd3e322d3c3623211dcae461a7f0f30021037b9b8513f75f854ddc9150e8f4174697753e139a778dc961f21b6677a9f01b560a00ac12bc1e4e305e3c0582d80f9f8961e5c39a3aa9c8c51c104ff718ccfe53f4bb4f0206cb3a020000000000fde28ce1fc51670c80013fad673bfc1dbb621a98fbaf2297d67f7ab5d181fda461212f523d24c3f4e68f74c4819cfadab013f0a3f1") (async) bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='memory.events.local\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xd, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000001000000000000007a000000185000ae47cf6e00000000000000000095000000000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x6c, &(0x7f00000004c0)=""/108, 0x41000, 0x2, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)=[r4]}, 0x80) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) (async) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000bc0)=r4) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r4, 0x4) (async) [ 331.753048][ T6649] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 331.753081][ T6649] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xe00, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 331.781358][ T6649] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 331.781358][ T6649] !' [ 331.781373][ T6649] CPU: 1 PID: 6649 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 331.781401][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.781416][ T6649] Call Trace: [ 331.781423][ T6649] [ 331.781431][ T6649] dump_stack_lvl+0xcd/0x134 [ 331.781464][ T6649] sysfs_warn_dup.cold+0x1c/0x29 [ 331.781495][ T6649] sysfs_do_create_link_sd+0x11e/0x140 14:39:23 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x1f000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 331.781526][ T6649] sysfs_create_link+0x5f/0xc0 [ 331.781553][ T6649] device_add+0x6f5/0x1e20 [ 331.781583][ T6649] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 331.781617][ T6649] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 331.781646][ T6649] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 331.781672][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.781699][ T6649] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 331.781733][ T6649] wiphy_register+0x1e86/0x29a0 [ 331.781773][ T6649] ? wiphy_unregister+0xbf0/0xbf0 [ 331.781799][ T6649] ? minstrel_ht_alloc+0x52c/0xa40 [ 331.781835][ T6649] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 331.781874][ T6649] ieee80211_register_hw+0x2036/0x40b0 [ 331.781918][ T6649] ? ieee80211_free_ack_frame+0x60/0x60 [ 331.781949][ T6649] ? debug_object_free+0x350/0x350 [ 331.781981][ T6649] ? memset+0x20/0x40 [ 331.782002][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.782028][ T6649] ? __hrtimer_init+0x136/0x280 [ 331.782065][ T6649] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 331.782118][ T6649] ? mac80211_hwsim_sta_add+0x170/0x170 [ 331.782147][ T6649] ? hwsim_new_radio_nl+0x996/0x1080 [ 331.782180][ T6649] ? memcpy+0x39/0x60 [ 331.782209][ T6649] hwsim_new_radio_nl+0x9c0/0x1080 [ 331.782245][ T6649] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 331.782289][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.782316][ T6649] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 331.782346][ T6649] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 331.782383][ T6649] genl_family_rcv_msg_doit+0x228/0x320 [ 331.782413][ T6649] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 331.782447][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.782486][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.782512][ T6649] ? ns_capable+0xd9/0x100 [ 331.782542][ T6649] genl_rcv_msg+0x328/0x580 [ 331.782571][ T6649] ? genl_get_cmd+0x480/0x480 [ 331.782595][ T6649] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 331.782632][ T6649] ? lock_release+0x780/0x780 [ 331.782659][ T6649] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 331.782694][ T6649] netlink_rcv_skb+0x153/0x420 [ 331.782719][ T6649] ? genl_get_cmd+0x480/0x480 [ 331.782746][ T6649] ? netlink_ack+0xa80/0xa80 [ 331.782778][ T6649] ? netlink_deliver_tap+0x1b1/0xc40 [ 331.782810][ T6649] genl_rcv+0x24/0x40 [ 331.782832][ T6649] netlink_unicast+0x543/0x7f0 [ 331.782862][ T6649] ? netlink_attachskb+0x880/0x880 [ 331.782888][ T6649] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 331.782914][ T6649] ? __phys_addr_symbol+0x2c/0x70 [ 331.782941][ T6649] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 331.782966][ T6649] ? __check_object_size+0x353/0x7a0 [ 331.783002][ T6649] netlink_sendmsg+0x917/0xe10 [ 331.783033][ T6649] ? netlink_unicast+0x7f0/0x7f0 [ 331.783072][ T6649] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 331.783102][ T6649] ? netlink_unicast+0x7f0/0x7f0 [ 331.783127][ T6649] sock_sendmsg+0xcf/0x120 [ 331.783152][ T6649] ____sys_sendmsg+0x6eb/0x810 [ 331.783179][ T6649] ? kernel_sendmsg+0x50/0x50 [ 331.783199][ T6649] ? do_recvmmsg+0x6d0/0x6d0 [ 331.783224][ T6649] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 331.783272][ T6649] ___sys_sendmsg+0xf3/0x170 [ 331.783299][ T6649] ? sendmsg_copy_msghdr+0x160/0x160 [ 331.783331][ T6649] ? lock_downgrade+0x6e0/0x6e0 [ 331.783374][ T6649] ? __fget_files+0x286/0x470 [ 331.783409][ T6649] ? __fget_light+0xea/0x270 [ 331.783434][ T6649] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 331.783466][ T6649] __x64_sys_sendmsg+0x132/0x220 [ 331.783491][ T6649] ? __sys_sendmsg+0x1b0/0x1b0 [ 331.783515][ T6649] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 331.783557][ T6649] ? syscall_enter_from_user_mode+0x21/0x70 [ 331.783596][ T6649] do_syscall_64+0x35/0xb0 [ 331.783622][ T6649] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 331.783649][ T6649] RIP: 0033:0x7fb88de89109 [ 331.783668][ T6649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 331.783692][ T6649] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.783715][ T6649] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 331.783734][ T6649] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 331.783751][ T6649] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 331.783767][ T6649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.783782][ T6649] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 331.783819][ T6649] [ 331.888965][ T6662] netlink: 179388 bytes leftover after parsing attributes in process `syz-executor.3'. [ 331.950541][ T6668] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 331.950565][ T6668] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 332.082048][ T6668] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 332.082048][ T6668] !' [ 332.082065][ T6668] CPU: 1 PID: 6668 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 332.082094][ T6668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.082109][ T6668] Call Trace: [ 332.082116][ T6668] [ 332.082125][ T6668] dump_stack_lvl+0xcd/0x134 [ 332.082160][ T6668] sysfs_warn_dup.cold+0x1c/0x29 [ 332.082192][ T6668] sysfs_do_create_link_sd+0x11e/0x140 [ 332.082224][ T6668] sysfs_create_link+0x5f/0xc0 [ 332.082255][ T6668] device_add+0x6f5/0x1e20 [ 332.082290][ T6668] ? wait_for_completion_io_timeout+0x20/0x20 [ 332.082323][ T6668] ? lock_downgrade+0x6e0/0x6e0 [ 332.082354][ T6668] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 332.082385][ T6668] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 332.082412][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.082440][ T6668] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 332.082477][ T6668] wiphy_register+0x1e86/0x29a0 [ 332.082520][ T6668] ? wiphy_unregister+0xbf0/0xbf0 [ 332.082547][ T6668] ? minstrel_ht_alloc+0x52c/0xa40 [ 332.082587][ T6668] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 332.082624][ T6668] ieee80211_register_hw+0x2036/0x40b0 [ 332.082669][ T6668] ? ieee80211_free_ack_frame+0x60/0x60 [ 332.082701][ T6668] ? debug_object_free+0x350/0x350 [ 332.082732][ T6668] ? memset+0x20/0x40 [ 332.082755][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.082782][ T6668] ? __hrtimer_init+0x136/0x280 [ 332.082816][ T6668] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 332.082871][ T6668] ? mac80211_hwsim_sta_add+0x170/0x170 [ 332.082901][ T6668] ? hwsim_new_radio_nl+0x996/0x1080 [ 332.082935][ T6668] ? memcpy+0x39/0x60 [ 332.082965][ T6668] hwsim_new_radio_nl+0x9c0/0x1080 [ 332.083003][ T6668] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 332.083056][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.083085][ T6668] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 332.083120][ T6668] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 332.083161][ T6668] genl_family_rcv_msg_doit+0x228/0x320 [ 332.083192][ T6668] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 332.083224][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.083266][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.083294][ T6668] ? ns_capable+0xd9/0x100 [ 332.083326][ T6668] genl_rcv_msg+0x328/0x580 [ 332.083355][ T6668] ? genl_get_cmd+0x480/0x480 [ 332.083382][ T6668] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 332.083420][ T6668] ? lock_release+0x780/0x780 [ 332.083448][ T6668] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 332.083485][ T6668] netlink_rcv_skb+0x153/0x420 [ 332.083510][ T6668] ? genl_get_cmd+0x480/0x480 [ 332.083537][ T6668] ? netlink_ack+0xa80/0xa80 [ 332.083571][ T6668] ? netlink_deliver_tap+0x1b1/0xc40 [ 332.083604][ T6668] genl_rcv+0x24/0x40 [ 332.083626][ T6668] netlink_unicast+0x543/0x7f0 [ 332.083658][ T6668] ? netlink_attachskb+0x880/0x880 [ 332.083683][ T6668] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 332.083709][ T6668] ? __phys_addr_symbol+0x2c/0x70 [ 332.083737][ T6668] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 332.083763][ T6668] ? __check_object_size+0x353/0x7a0 [ 332.083801][ T6668] netlink_sendmsg+0x917/0xe10 [ 332.083835][ T6668] ? netlink_unicast+0x7f0/0x7f0 [ 332.083869][ T6668] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 332.083900][ T6668] ? netlink_unicast+0x7f0/0x7f0 [ 332.083925][ T6668] sock_sendmsg+0xcf/0x120 [ 332.083952][ T6668] ____sys_sendmsg+0x6eb/0x810 [ 332.083981][ T6668] ? kernel_sendmsg+0x50/0x50 [ 332.084003][ T6668] ? do_recvmmsg+0x6d0/0x6d0 [ 332.084036][ T6668] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 332.084089][ T6668] ___sys_sendmsg+0xf3/0x170 [ 332.084119][ T6668] ? sendmsg_copy_msghdr+0x160/0x160 [ 332.084152][ T6668] ? lock_downgrade+0x6e0/0x6e0 [ 332.084199][ T6668] ? __fget_files+0x286/0x470 [ 332.084239][ T6668] ? __fget_light+0xea/0x270 [ 332.084267][ T6668] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 332.084301][ T6668] __x64_sys_sendmsg+0x132/0x220 [ 332.084329][ T6668] ? __sys_sendmsg+0x1b0/0x1b0 [ 332.084356][ T6668] ? __context_tracking_enter+0xef/0x100 [ 332.084393][ T6668] ? syscall_enter_from_user_mode+0x21/0x70 [ 332.084430][ T6668] do_syscall_64+0x35/0xb0 [ 332.084457][ T6668] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 332.084484][ T6668] RIP: 0033:0x7fb88de89109 [ 332.084506][ T6668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 332.084531][ T6668] RSP: 002b:00007fb88ef0d168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.084555][ T6668] RAX: ffffffffffffffda RBX: 00007fb88df9c030 RCX: 00007fb88de89109 [ 332.084572][ T6668] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 332.084587][ T6668] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 332.084602][ T6668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.084618][ T6668] R13: 00007ffe8dce532f R14: 00007fb88ef0d300 R15: 0000000000022000 [ 332.084652][ T6668] 14:39:45 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000400), 0xfffffffffffffee4) sendmsg(0xffffffffffffffff, 0x0, 0x0) socketpair(0x18, 0x80000, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000200)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, 0x0}, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x2, 0x5, &(0x7f0000000b00)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYBLOB="e33d66da09dbba54767dd95cdc4e29d5304ebca8b9359cefb9859f2058fc4bafdd2642a114451580f6d3ce8937836f14fee8e28ad64edfafcba01a367c29c3335235bfbd08522774d2581cd76da887e3654fc9666442d22ba274dc8202d09e06e376416a7e8e61aec8714aab94c3f41012e215629aacf25291228b9a4fcff309e2f3d52a29588a4748ca3e6caf2ce521aa378c31f4791c21a031ebcd616f8f9c9a9925e5daf0247c93d54f422adb95d625fc3c8022125fa1240903bc5e"], &(0x7f00000005c0)='GPL\x00', 0x81, 0x18, &(0x7f0000000300)=""/24, 0x41100, 0x14, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000680)={0x3, 0xb, 0x0, 0x7fffffff}, 0x10}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x10) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r0}, 0xfe1ccf6aceef922d) write$cgroup_int(r3, &(0x7f0000000100), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, 0x0}, 0x4000000) bpf$ITER_CREATE(0x21, &(0x7f0000000800)={r0}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={r0, 0x10, &(0x7f0000000280)={&(0x7f00000008c0)=""/202, 0xca}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0), 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="2e00000011008188040f80ec6b7b5beaa7480ef43c000000e3bd6efb440e09008000001201000000000000000000", 0x2e}, {&(0x7f00000004c0)="392340f3abf8ac81d77e0047768bf87284e8f7e351e87edf78f899b7715296604749503adfade1adfac5df1b68bab09868aac46fc91ef1363428448859f15ebba12b6c016873db60d20305e3170b7c7a5175a7ec36e83d579cedb3d25f7608c7a55fd573f3545e7bdbb8dc5ecb568e3e", 0x70}, {&(0x7f00000002c0)="6bbc4e5b39b76f", 0x7}], 0x3}, 0x0) 14:39:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='freezer.self_freezing\x00', 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xe) (async) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x10) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, r0, 0x6) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1932) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) sendmsg(0xffffffffffffffff, 0x0, 0x10) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@caif=@dgm, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)="38225e4be81aa626bf3566c4644792638c40538a26de5b742f923ecf4dad3b0ea52262ee889657263a3899877f8138705bbf", 0x32}, {&(0x7f0000000640)="0280013f75b3195dd4b59f83420155e7e706dafc39e9b5775123ddccc7f20d6537c98e77b6bb2cf85f1efd8d98da0f8ba18275e48199141e4c5bb7a6c25e167030ea13e2c5ca4c34910a909529212e081ac1ccb0d083b6653508dc019cdc027af835a5f2197df42d1ccf6bdb42f913d8f28ecf19bbb632e908da9be6675eba4d65c7e8f874241d4c6059a78819404d0f4313d3e32899fd178ed2a9737a1d5097d8224240c4", 0xa5}, {&(0x7f0000000540)="c507c2", 0x3}], 0x3, &(0x7f0000000740)=[{0xb0, 0x10f, 0x7b076881, "f98f51995fa1c88fef244ed376b45fc320b65528fae26c58da8d8b9e3262ccec36849bb33d56425ce6b0a2a45cc4a346baa327bad60b46899f846ec8af2bd97806cc6c1d7285531710286b85bcb1fdbf46591b6c8daa71fc469d424ac5108bf7b175081b37e703918a0a6746e9a89d09e92f2067ca31e9309806c708a2069f5658d5bfcb968756dd836fa9544f52205bd3650147c56df46af7a254ed8e7127"}, {0xb8, 0x116, 0x3, "a7c882b7ab0b2a255a2a8ee8b4d55fada05af8c69e47d7bf59525662acac611efe5199d2ca5c83a05071819185dd40026ef18f5eff2234eb95e1c56bc4371d1c8cda1867092de0b25797cc89bab7ad734397fa7a55708c431dbef4ecb7024a638a0e24c8691f81e6b24981c506d2608d9422dc2c5c05887e175c33f56d53ad49a44963cda5cfd9090ffb4c65fa8323e19514dac6ba108c6060c9e6ef3ccfaad032e7"}, {0xc0, 0x10c, 0x4, "b054a0c44c3610a71f9f85559e7f55a52731f07d7f0e9e0997b5f931a834cabba61511186556547ccad29ac1c0fd29b98886545f84b3eea73832acdd1800547a0907cd31a8399d9b8fa10702d6e502873b200ec8cc58f371d1727d670913de314aee7c98f4caa54e7e9e198f5d23b9069e7002580dbe57855f79576261dcc73be346c1806b59093f942973f3d03a846457502a74947882248720513d0557ad763c48ed835294b71903e62f5aaa8c3c"}, {0xd0, 0x109, 0x8, "4e836535ab8e0da76d35336c64a90b2fc8dacf4b79317a392af0adeeedc964459c5298c22a30161e0651c5d876f2d747c22071e1323e8d2a3109afe55a1b9c8fbc9c382c073ea2e8884bafe383976401a3af8fa8fba13d784043c51320adc507e2bf3caac67a37117f0c7e091d4101d583ec7dcc5b7221fe03fcc2ba09b2191f108c3ee87bd434ff1126d8cd4d621a81b03979493572d9cd2018f59d2ef54e984ee7601d4372acf83766ab0b161d04fdc924f270244ac635db7887"}], 0x2f8}, 0x20040000) 14:39:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xec0, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:39:45 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffe39, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8, 0x0, 0x0, 0x4000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xac, 0x3, 0x81, 0x2, 0x0, 0x1ff, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x40, 0x9, 0x495f, 0x3, 0xf76, 0x9, 0x101, 0x0, 0xffff113d, 0x0, 0x800}, 0xffffffffffffffff, 0xa, r3, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0xffffff4e, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 14:39:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3f000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:39:45 executing program 1: r0 = perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x800) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f211c804a025000000302e4eeede63a3440e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x8) 14:39:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='freezer.self_freezing\x00', 0x0, 0x0) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xe) (async) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x5, r0, 0x6) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x30397cfbeca4eaa6, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000305d25a80648c63940d0424fc60106c11400a210000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (async) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1932) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) sendmsg(0xffffffffffffffff, 0x0, 0x10) (async) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000002c0)=@caif=@dgm, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)="38225e4be81aa626bf3566c4644792638c40538a26de5b742f923ecf4dad3b0ea52262ee889657263a3899877f8138705bbf", 0x32}, {&(0x7f0000000640)="0280013f75b3195dd4b59f83420155e7e706dafc39e9b5775123ddccc7f20d6537c98e77b6bb2cf85f1efd8d98da0f8ba18275e48199141e4c5bb7a6c25e167030ea13e2c5ca4c34910a909529212e081ac1ccb0d083b6653508dc019cdc027af835a5f2197df42d1ccf6bdb42f913d8f28ecf19bbb632e908da9be6675eba4d65c7e8f874241d4c6059a78819404d0f4313d3e32899fd178ed2a9737a1d5097d8224240c4", 0xa5}, {&(0x7f0000000540)="c507c2", 0x3}], 0x3, &(0x7f0000000740)=[{0xb0, 0x10f, 0x7b076881, "f98f51995fa1c88fef244ed376b45fc320b65528fae26c58da8d8b9e3262ccec36849bb33d56425ce6b0a2a45cc4a346baa327bad60b46899f846ec8af2bd97806cc6c1d7285531710286b85bcb1fdbf46591b6c8daa71fc469d424ac5108bf7b175081b37e703918a0a6746e9a89d09e92f2067ca31e9309806c708a2069f5658d5bfcb968756dd836fa9544f52205bd3650147c56df46af7a254ed8e7127"}, {0xb8, 0x116, 0x3, "a7c882b7ab0b2a255a2a8ee8b4d55fada05af8c69e47d7bf59525662acac611efe5199d2ca5c83a05071819185dd40026ef18f5eff2234eb95e1c56bc4371d1c8cda1867092de0b25797cc89bab7ad734397fa7a55708c431dbef4ecb7024a638a0e24c8691f81e6b24981c506d2608d9422dc2c5c05887e175c33f56d53ad49a44963cda5cfd9090ffb4c65fa8323e19514dac6ba108c6060c9e6ef3ccfaad032e7"}, {0xc0, 0x10c, 0x4, "b054a0c44c3610a71f9f85559e7f55a52731f07d7f0e9e0997b5f931a834cabba61511186556547ccad29ac1c0fd29b98886545f84b3eea73832acdd1800547a0907cd31a8399d9b8fa10702d6e502873b200ec8cc58f371d1727d670913de314aee7c98f4caa54e7e9e198f5d23b9069e7002580dbe57855f79576261dcc73be346c1806b59093f942973f3d03a846457502a74947882248720513d0557ad763c48ed835294b71903e62f5aaa8c3c"}, {0xd0, 0x109, 0x8, "4e836535ab8e0da76d35336c64a90b2fc8dacf4b79317a392af0adeeedc964459c5298c22a30161e0651c5d876f2d747c22071e1323e8d2a3109afe55a1b9c8fbc9c382c073ea2e8884bafe383976401a3af8fa8fba13d784043c51320adc507e2bf3caac67a37117f0c7e091d4101d583ec7dcc5b7221fe03fcc2ba09b2191f108c3ee87bd434ff1126d8cd4d621a81b03979493572d9cd2018f59d2ef54e984ee7601d4372acf83766ab0b161d04fdc924f270244ac635db7887"}], 0x2f8}, 0x20040000) [ 353.136628][ T6700] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 353.136652][ T6700] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. 14:39:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xf00, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 353.190614][ T6700] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 353.190614][ T6700] !' [ 353.190630][ T6700] CPU: 1 PID: 6700 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 14:39:45 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffe39, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8, 0x0, 0x0, 0x4000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xac, 0x3, 0x81, 0x2, 0x0, 0x1ff, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x40, 0x9, 0x495f, 0x3, 0xf76, 0x9, 0x101, 0x0, 0xffff113d, 0x0, 0x800}, 0xffffffffffffffff, 0xa, r3, 0xa) (rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0xffffff4e, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 14:39:45 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x50010000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 353.190660][ T6700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 14:39:45 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffe39, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8, 0x0, 0x0, 0x4000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xac, 0x3, 0x81, 0x2, 0x0, 0x1ff, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x40, 0x9, 0x495f, 0x3, 0xf76, 0x9, 0x101, 0x0, 0xffff113d, 0x0, 0x800}, 0xffffffffffffffff, 0xa, r3, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0xffffff4e, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) [ 353.190675][ T6700] Call Trace: [ 353.190682][ T6700] [ 353.190691][ T6700] dump_stack_lvl+0xcd/0x134 [ 353.190726][ T6700] sysfs_warn_dup.cold+0x1c/0x29 [ 353.190768][ T6700] sysfs_do_create_link_sd+0x11e/0x140 [ 353.190801][ T6700] sysfs_create_link+0x5f/0xc0 14:39:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x3f00, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) [ 353.190830][ T6700] device_add+0x6f5/0x1e20 [ 353.190865][ T6700] ? wait_for_completion_io_timeout+0x20/0x20 [ 353.190897][ T6700] ? lock_downgrade+0x6e0/0x6e0 [ 353.190928][ T6700] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 353.190960][ T6700] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 353.190989][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.191018][ T6700] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 353.191057][ T6700] wiphy_register+0x1e86/0x29a0 [ 353.191099][ T6700] ? wiphy_unregister+0xbf0/0xbf0 [ 353.191131][ T6700] ? minstrel_ht_alloc+0x52c/0xa40 [ 353.191169][ T6700] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 353.191206][ T6700] ieee80211_register_hw+0x2036/0x40b0 [ 353.191251][ T6700] ? ieee80211_free_ack_frame+0x60/0x60 [ 353.191284][ T6700] ? debug_object_free+0x350/0x350 [ 353.191318][ T6700] ? memset+0x20/0x40 [ 353.191341][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.191367][ T6700] ? __hrtimer_init+0x136/0x280 [ 353.191401][ T6700] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 353.191466][ T6700] ? mac80211_hwsim_sta_add+0x170/0x170 [ 353.191497][ T6700] ? hwsim_new_radio_nl+0x996/0x1080 [ 353.191532][ T6700] ? memcpy+0x39/0x60 [ 353.191568][ T6700] hwsim_new_radio_nl+0x9c0/0x1080 [ 353.191605][ T6700] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.191651][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.191678][ T6700] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 353.191711][ T6700] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 353.191758][ T6700] genl_family_rcv_msg_doit+0x228/0x320 [ 353.191792][ T6700] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 353.191828][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.191871][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.191899][ T6700] ? ns_capable+0xd9/0x100 [ 353.191933][ T6700] genl_rcv_msg+0x328/0x580 [ 353.191964][ T6700] ? genl_get_cmd+0x480/0x480 [ 353.191990][ T6700] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.192029][ T6700] ? lock_release+0x780/0x780 [ 353.192057][ T6700] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 353.192095][ T6700] netlink_rcv_skb+0x153/0x420 [ 353.192123][ T6700] ? genl_get_cmd+0x480/0x480 [ 353.192152][ T6700] ? netlink_ack+0xa80/0xa80 [ 353.192185][ T6700] ? netlink_deliver_tap+0x1b1/0xc40 [ 353.192218][ T6700] genl_rcv+0x24/0x40 [ 353.192241][ T6700] netlink_unicast+0x543/0x7f0 [ 353.192275][ T6700] ? netlink_attachskb+0x880/0x880 [ 353.192301][ T6700] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.192328][ T6700] ? __phys_addr_symbol+0x2c/0x70 [ 353.192357][ T6700] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 353.192384][ T6700] ? __check_object_size+0x353/0x7a0 [ 353.192422][ T6700] netlink_sendmsg+0x917/0xe10 [ 353.192455][ T6700] ? netlink_unicast+0x7f0/0x7f0 [ 353.192497][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.192529][ T6700] ? netlink_unicast+0x7f0/0x7f0 [ 353.192556][ T6700] sock_sendmsg+0xcf/0x120 [ 353.192587][ T6700] ____sys_sendmsg+0x6eb/0x810 [ 353.192617][ T6700] ? kernel_sendmsg+0x50/0x50 [ 353.192640][ T6700] ? do_recvmmsg+0x6d0/0x6d0 [ 353.192663][ T6700] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.192697][ T6700] ? futex_unqueue+0xb3/0x120 [ 353.192727][ T6700] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.192760][ T6700] ? futex_wait+0x533/0x670 [ 353.192798][ T6700] ___sys_sendmsg+0xf3/0x170 [ 353.192828][ T6700] ? sendmsg_copy_msghdr+0x160/0x160 [ 353.192863][ T6700] ? lock_downgrade+0x6e0/0x6e0 [ 353.192912][ T6700] ? __fget_files+0x286/0x470 [ 353.192953][ T6700] ? __fget_light+0xea/0x270 [ 353.192980][ T6700] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.193016][ T6700] __x64_sys_sendmsg+0x132/0x220 [ 353.193043][ T6700] ? __sys_sendmsg+0x1b0/0x1b0 [ 353.193070][ T6700] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 353.193116][ T6700] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.193165][ T6700] do_syscall_64+0x35/0xb0 [ 353.193194][ T6700] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 353.193224][ T6700] RIP: 0033:0x7fb88de89109 [ 353.193245][ T6700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 353.193272][ T6700] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.193298][ T6700] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 353.193317][ T6700] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 353.193340][ T6700] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 353.193357][ T6700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.193373][ T6700] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 353.193412][ T6700] [ 353.376875][ T6716] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 353.376898][ T6716] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 353.390936][ T6716] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 353.390936][ T6716] !' [ 353.390954][ T6716] CPU: 0 PID: 6716 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 353.390984][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.391000][ T6716] Call Trace: [ 353.391006][ T6716] [ 353.391015][ T6716] dump_stack_lvl+0xcd/0x134 [ 353.391049][ T6716] sysfs_warn_dup.cold+0x1c/0x29 [ 353.391080][ T6716] sysfs_do_create_link_sd+0x11e/0x140 [ 353.391113][ T6716] sysfs_create_link+0x5f/0xc0 [ 353.391142][ T6716] device_add+0x6f5/0x1e20 [ 353.391176][ T6716] ? wait_for_completion_io_timeout+0x20/0x20 [ 353.391209][ T6716] ? lock_downgrade+0x6e0/0x6e0 [ 353.391253][ T6716] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 353.391285][ T6716] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 353.391315][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.391342][ T6716] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 353.391379][ T6716] wiphy_register+0x1e86/0x29a0 [ 353.391422][ T6716] ? wiphy_unregister+0xbf0/0xbf0 [ 353.391449][ T6716] ? minstrel_ht_alloc+0x52c/0xa40 [ 353.391489][ T6716] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 353.391525][ T6716] ieee80211_register_hw+0x2036/0x40b0 [ 353.391571][ T6716] ? ieee80211_free_ack_frame+0x60/0x60 [ 353.391603][ T6716] ? debug_object_free+0x350/0x350 [ 353.391636][ T6716] ? memset+0x20/0x40 [ 353.391659][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.391685][ T6716] ? __hrtimer_init+0x136/0x280 [ 353.391720][ T6716] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 353.391778][ T6716] ? mac80211_hwsim_sta_add+0x170/0x170 [ 353.391808][ T6716] ? hwsim_new_radio_nl+0x996/0x1080 [ 353.391840][ T6716] ? memcpy+0x39/0x60 [ 353.391869][ T6716] hwsim_new_radio_nl+0x9c0/0x1080 [ 353.391905][ T6716] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.391951][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.391978][ T6716] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 353.392010][ T6716] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 353.392048][ T6716] genl_family_rcv_msg_doit+0x228/0x320 [ 353.392079][ T6716] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 353.392112][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.392154][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.392181][ T6716] ? ns_capable+0xd9/0x100 [ 353.392215][ T6716] genl_rcv_msg+0x328/0x580 [ 353.392252][ T6716] ? genl_get_cmd+0x480/0x480 [ 353.392280][ T6716] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.392319][ T6716] ? lock_release+0x780/0x780 [ 353.392347][ T6716] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 353.392384][ T6716] netlink_rcv_skb+0x153/0x420 [ 353.392410][ T6716] ? genl_get_cmd+0x480/0x480 [ 353.392437][ T6716] ? netlink_ack+0xa80/0xa80 [ 353.392469][ T6716] ? netlink_deliver_tap+0x1b1/0xc40 [ 353.392502][ T6716] genl_rcv+0x24/0x40 [ 353.392524][ T6716] netlink_unicast+0x543/0x7f0 [ 353.392555][ T6716] ? netlink_attachskb+0x880/0x880 [ 353.392580][ T6716] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.392607][ T6716] ? __phys_addr_symbol+0x2c/0x70 [ 353.392635][ T6716] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 353.392660][ T6716] ? __check_object_size+0x353/0x7a0 [ 353.392697][ T6716] netlink_sendmsg+0x917/0xe10 [ 353.392728][ T6716] ? netlink_unicast+0x7f0/0x7f0 [ 353.392761][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.392790][ T6716] ? netlink_unicast+0x7f0/0x7f0 [ 353.392815][ T6716] sock_sendmsg+0xcf/0x120 [ 353.392840][ T6716] ____sys_sendmsg+0x6eb/0x810 [ 353.392867][ T6716] ? kernel_sendmsg+0x50/0x50 [ 353.392888][ T6716] ? do_recvmmsg+0x6d0/0x6d0 [ 353.392913][ T6716] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.392944][ T6716] ? futex_unqueue+0xb3/0x120 [ 353.392972][ T6716] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.392999][ T6716] ? futex_wait+0x533/0x670 [ 353.393034][ T6716] ___sys_sendmsg+0xf3/0x170 [ 353.393062][ T6716] ? sendmsg_copy_msghdr+0x160/0x160 [ 353.393093][ T6716] ? lock_downgrade+0x6e0/0x6e0 [ 353.393137][ T6716] ? __fget_files+0x286/0x470 [ 353.393173][ T6716] ? __fget_light+0xea/0x270 [ 353.393199][ T6716] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.393239][ T6716] __x64_sys_sendmsg+0x132/0x220 [ 353.393266][ T6716] ? __sys_sendmsg+0x1b0/0x1b0 [ 353.393292][ T6716] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 353.393337][ T6716] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.393376][ T6716] do_syscall_64+0x35/0xb0 [ 353.393403][ T6716] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 353.393429][ T6716] RIP: 0033:0x7fb88de89109 [ 353.393450][ T6716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 353.393475][ T6716] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.393499][ T6716] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 353.393517][ T6716] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 353.393534][ T6716] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 353.393550][ T6716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.393566][ T6716] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 353.393603][ T6716] [ 353.618882][ T6729] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 353.618906][ T6729] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 353.650532][ T6729] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 353.650532][ T6729] !' [ 353.650549][ T6729] CPU: 0 PID: 6729 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 353.650577][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.650592][ T6729] Call Trace: [ 353.650599][ T6729] [ 353.650608][ T6729] dump_stack_lvl+0xcd/0x134 [ 353.650641][ T6729] sysfs_warn_dup.cold+0x1c/0x29 [ 353.650673][ T6729] sysfs_do_create_link_sd+0x11e/0x140 [ 353.650704][ T6729] sysfs_create_link+0x5f/0xc0 [ 353.650731][ T6729] device_add+0x6f5/0x1e20 [ 353.650763][ T6729] ? wait_for_completion_io_timeout+0x20/0x20 [ 353.650794][ T6729] ? lock_downgrade+0x6e0/0x6e0 [ 353.650824][ T6729] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 353.650854][ T6729] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 353.650882][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.650909][ T6729] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 353.650944][ T6729] wiphy_register+0x1e86/0x29a0 [ 353.650985][ T6729] ? wiphy_unregister+0xbf0/0xbf0 [ 353.651011][ T6729] ? minstrel_ht_alloc+0x52c/0xa40 [ 353.651048][ T6729] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 353.651086][ T6729] ieee80211_register_hw+0x2036/0x40b0 [ 353.651130][ T6729] ? ieee80211_free_ack_frame+0x60/0x60 [ 353.651162][ T6729] ? debug_object_free+0x350/0x350 [ 353.651200][ T6729] ? memset+0x20/0x40 [ 353.651224][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.651253][ T6729] ? __hrtimer_init+0x136/0x280 [ 353.651287][ T6729] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 353.651340][ T6729] ? mac80211_hwsim_sta_add+0x170/0x170 [ 353.651369][ T6729] ? hwsim_new_radio_nl+0x996/0x1080 [ 353.651401][ T6729] ? memcpy+0x39/0x60 [ 353.651429][ T6729] hwsim_new_radio_nl+0x9c0/0x1080 [ 353.651464][ T6729] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.651508][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.651535][ T6729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 353.651565][ T6729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 353.651603][ T6729] genl_family_rcv_msg_doit+0x228/0x320 [ 353.651632][ T6729] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 353.651664][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.651703][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.651730][ T6729] ? ns_capable+0xd9/0x100 [ 353.651761][ T6729] genl_rcv_msg+0x328/0x580 [ 353.651789][ T6729] ? genl_get_cmd+0x480/0x480 [ 353.651815][ T6729] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 353.651852][ T6729] ? lock_release+0x780/0x780 [ 353.651879][ T6729] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 353.651915][ T6729] netlink_rcv_skb+0x153/0x420 [ 353.651941][ T6729] ? genl_get_cmd+0x480/0x480 [ 353.651968][ T6729] ? netlink_ack+0xa80/0xa80 [ 353.652000][ T6729] ? netlink_deliver_tap+0x1b1/0xc40 [ 353.652032][ T6729] genl_rcv+0x24/0x40 [ 353.652054][ T6729] netlink_unicast+0x543/0x7f0 [ 353.652085][ T6729] ? netlink_attachskb+0x880/0x880 [ 353.652110][ T6729] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.652136][ T6729] ? __phys_addr_symbol+0x2c/0x70 [ 353.652164][ T6729] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 353.652189][ T6729] ? __check_object_size+0x353/0x7a0 [ 353.652232][ T6729] netlink_sendmsg+0x917/0xe10 [ 353.652265][ T6729] ? netlink_unicast+0x7f0/0x7f0 [ 353.652298][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.652329][ T6729] ? netlink_unicast+0x7f0/0x7f0 [ 353.652355][ T6729] sock_sendmsg+0xcf/0x120 [ 353.652381][ T6729] ____sys_sendmsg+0x6eb/0x810 [ 353.652407][ T6729] ? kernel_sendmsg+0x50/0x50 [ 353.652428][ T6729] ? do_recvmmsg+0x6d0/0x6d0 [ 353.652452][ T6729] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 353.652484][ T6729] ? futex_unqueue+0xb3/0x120 [ 353.652512][ T6729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 353.652538][ T6729] ? futex_wait+0x533/0x670 [ 353.652573][ T6729] ___sys_sendmsg+0xf3/0x170 [ 353.652599][ T6729] ? sendmsg_copy_msghdr+0x160/0x160 [ 353.652631][ T6729] ? lock_downgrade+0x6e0/0x6e0 [ 353.652675][ T6729] ? __fget_files+0x286/0x470 [ 353.652711][ T6729] ? __fget_light+0xea/0x270 [ 353.652736][ T6729] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 353.652769][ T6729] __x64_sys_sendmsg+0x132/0x220 [ 353.652795][ T6729] ? __sys_sendmsg+0x1b0/0x1b0 [ 353.652820][ T6729] ? restore_fpregs_from_fpstate+0xcc/0x1e0 [ 353.652862][ T6729] ? syscall_enter_from_user_mode+0x21/0x70 [ 353.652902][ T6729] do_syscall_64+0x35/0xb0 [ 353.652929][ T6729] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 353.652956][ T6729] RIP: 0033:0x7fb88de89109 [ 353.652976][ T6729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 353.653001][ T6729] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.653025][ T6729] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 353.653043][ T6729] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 353.653058][ T6729] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 353.653074][ T6729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.653090][ T6729] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 353.653127][ T6729] 14:39:54 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffe39, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (rerun: 64) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8, 0x0, 0x0, 0x4000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 32) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xac, 0x3, 0x81, 0x2, 0x0, 0x1ff, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x40, 0x9, 0x495f, 0x3, 0xf76, 0x9, 0x101, 0x0, 0xffff113d, 0x0, 0x800}, 0xffffffffffffffff, 0xa, r3, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) (async, rerun: 32) close(r1) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0xffffff4e, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 14:39:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xda00) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x43408) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) r4 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x4) 14:39:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x60000000, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 14:39:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x6000, &(0x7f00000000c0)=[{&(0x7f0000000040)="14000000340005877f5f33dea3686a0d0135fc60", 0x14}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e028030029000505d25a80648c63940d0424fc60100011400a2f0000093582c137153e3708480c8002000000d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000003980)={&(0x7f0000002780)=@l2tp={0x2, 0x0, @multicast1, 0x3}, 0x80, &(0x7f0000003800)=[{0x0}], 0x1, &(0x7f0000003840)}, 0x811) 14:39:54 executing program 3: perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffe39, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xe0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8, 0x0, 0x0, 0x4000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x15}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238, 0x0, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xac, 0x3, 0x81, 0x2, 0x0, 0x1ff, 0x10411, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x40, 0x9, 0x495f, 0x3, 0xf76, 0x9, 0x101, 0x0, 0xffff113d, 0x0, 0x800}, 0xffffffffffffffff, 0xa, r3, 0xa) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) close(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x0, 0x0, 0x0, 0xffffff4e, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086607, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 14:39:54 executing program 1: r0 = perf_event_open(&(0x7f0000001240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x800) (async) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f211c804a025000000302e4eeede63a3440e001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000140), 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000180)=0x8) 14:39:54 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x9effffff, &(0x7f0000000100)=[{&(0x7f0000000000)="2e00000020000503d25a80768c4f940d0124fc6010003566000002070800f00037153e370600080000000000d1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) [ 362.478349][ T6740] netlink: 'syz-executor.4': attribute type 12 has an invalid length. [ 362.478374][ T6740] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 362.478374][ T6740] netlink: 188596 bytes leftover after parsing attributes in process `syz-executor.4'. [ 362.494447][ T6740] ieee80211 [ 362.494447][ T6740] !: Selected rate control algorithm 'minstrel_ht' [ 362.494690][ T6740] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 362.494690][ T6740] !' [ 362.494706][ T6740] CPU: 1 PID: 6740 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 362.494734][ T6740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.494750][ T6740] Call Trace: [ 362.494757][ T6740] [ 362.494767][ T6740] dump_stack_lvl+0xcd/0x134 [ 362.494801][ T6740] sysfs_warn_dup.cold+0x1c/0x29 [ 362.494844][ T6740] sysfs_do_create_link_sd+0x11e/0x140 [ 362.494877][ T6740] sysfs_create_link+0x5f/0xc0 [ 362.494905][ T6740] device_add+0x6f5/0x1e20 [ 362.494941][ T6740] ? wait_for_completion_io_timeout+0x20/0x20 [ 362.494973][ T6740] ? lock_downgrade+0x6e0/0x6e0 [ 362.495005][ T6740] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 362.495036][ T6740] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 362.495066][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.495094][ T6740] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 362.495132][ T6740] wiphy_register+0x1e86/0x29a0 [ 362.495174][ T6740] ? wiphy_unregister+0xbf0/0xbf0 [ 362.495202][ T6740] ? minstrel_ht_alloc+0x52c/0xa40 [ 362.495243][ T6740] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 362.495280][ T6740] ieee80211_register_hw+0x2036/0x40b0 [ 362.495328][ T6740] ? ieee80211_free_ack_frame+0x60/0x60 [ 362.495360][ T6740] ? debug_object_free+0x350/0x350 [ 362.495394][ T6740] ? memset+0x20/0x40 [ 362.495418][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.495446][ T6740] ? __hrtimer_init+0x136/0x280 [ 362.495480][ T6740] mac80211_hwsim_new_radio+0x23ea/0x4bc0 [ 362.495537][ T6740] ? mac80211_hwsim_sta_add+0x170/0x170 [ 362.495568][ T6740] ? hwsim_new_radio_nl+0x996/0x1080 [ 362.495602][ T6740] ? memcpy+0x39/0x60 [ 362.495632][ T6740] hwsim_new_radio_nl+0x9c0/0x1080 [ 362.495669][ T6740] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 362.495716][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.495744][ T6740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 362.495776][ T6740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 362.495822][ T6740] genl_family_rcv_msg_doit+0x228/0x320 [ 362.495855][ T6740] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 362.495891][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.495934][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.495963][ T6740] ? ns_capable+0xd9/0x100 [ 362.495999][ T6740] genl_rcv_msg+0x328/0x580 [ 362.496032][ T6740] ? genl_get_cmd+0x480/0x480 [ 362.496059][ T6740] ? mac80211_hwsim_new_radio+0x4bc0/0x4bc0 [ 362.496099][ T6740] ? lock_release+0x780/0x780 [ 362.496128][ T6740] ? ref_tracker_dir_exit+0x3e0/0x3e0 [ 362.496167][ T6740] netlink_rcv_skb+0x153/0x420 [ 362.496195][ T6740] ? genl_get_cmd+0x480/0x480 [ 362.496224][ T6740] ? netlink_ack+0xa80/0xa80 [ 362.496260][ T6740] ? netlink_deliver_tap+0x1b1/0xc40 [ 362.496294][ T6740] genl_rcv+0x24/0x40 [ 362.496317][ T6740] netlink_unicast+0x543/0x7f0 [ 362.496350][ T6740] ? netlink_attachskb+0x880/0x880 [ 362.496376][ T6740] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 362.496404][ T6740] ? __phys_addr_symbol+0x2c/0x70 [ 362.496434][ T6740] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 362.496459][ T6740] ? __check_object_size+0x353/0x7a0 [ 362.496498][ T6740] netlink_sendmsg+0x917/0xe10 [ 362.496532][ T6740] ? netlink_unicast+0x7f0/0x7f0 [ 362.496566][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.496598][ T6740] ? netlink_unicast+0x7f0/0x7f0 [ 362.496625][ T6740] sock_sendmsg+0xcf/0x120 [ 362.496651][ T6740] ____sys_sendmsg+0x6eb/0x810 [ 362.496680][ T6740] ? kernel_sendmsg+0x50/0x50 [ 362.496702][ T6740] ? do_recvmmsg+0x6d0/0x6d0 [ 362.496728][ T6740] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 362.496762][ T6740] ? futex_unqueue+0xb3/0x120 [ 362.496792][ T6740] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.496839][ T6740] ? futex_wait+0x533/0x670 [ 362.496878][ T6740] ___sys_sendmsg+0xf3/0x170 [ 362.496907][ T6740] ? sendmsg_copy_msghdr+0x160/0x160 [ 362.496943][ T6740] ? lock_downgrade+0x6e0/0x6e0 [ 362.496991][ T6740] ? __fget_files+0x286/0x470 [ 362.497043][ T6740] ? __fget_light+0xea/0x270 [ 362.497074][ T6740] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 362.497111][ T6740] __x64_sys_sendmsg+0x132/0x220 [ 362.497140][ T6740] ? __sys_sendmsg+0x1b0/0x1b0 [ 362.497167][ T6740] ? __x64_sys_futex+0x1b9/0x4a0 [ 362.497211][ T6740] ? syscall_enter_from_user_mode+0x21/0x70 [ 362.497255][ T6740] do_syscall_64+0x35/0xb0 [ 362.497283][ T6740] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 362.497310][ T6740] RIP: 0033:0x7fb88de89109 [ 362.497332][ T6740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 362.497358][ T6740] RSP: 002b:00007fb88ef2e168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.497382][ T6740] RAX: ffffffffffffffda RBX: 00007fb88df9bf60 RCX: 00007fb88de89109 [ 362.497401][ T6740] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 362.497417][ T6740] RBP: 00007fb88dee308d R08: 0000000000000000 R09: 0000000000000000 [ 362.497433][ T6740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.497449][ T6740] R13: 00007ffe8dce532f R14: 00007fb88ef2e300 R15: 0000000000022000 [ 362.497487][ T6740] [ 362.534933][ T6743] ------------[ cut here ]------------ [ 362.534985][ T6743] kernel BUG at arch/x86/kernel/alternative.c:1041! [ 362.535057][ T6743] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 362.535083][ T6743] CPU: 0 PID: 6743 Comm: syz-executor.3 Not tainted 5.18.0-syzkaller-04986-g90343f573252 #0 [ 362.535112][ T6743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.535130][ T6743] RIP: 0010:__text_poke+0x348/0x8e0 [ 362.535231][ T6743] Code: c3 0f 86 2c fe ff ff 49 8d bc 24 00 10 00 00 e8 7e 3c 8d 00 48 89 44 24 30 48 85 db 74 0c 48 83 7c 24 30 00 0f 85 1b fe ff ff <0f> 0b 48 b8 00 f0 ff ff ff ff 0f 00 49 21 c0 48 85 db 0f 85 bf 02 [ 362.535256][ T6743] RSP: 0018:ffffc90005d6f5e8 EFLAGS: 00010246 [ 362.535277][ T6743] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90004562000 [ 362.535294][ T6743] RDX: 0000000000040000 RSI: ffffffff81b8e263 RDI: 0000000000000003 [ 362.535320][ T6743] RBP: 0000000000000080 R08: 0000000000000000 R09: ffffffff8dbaf257 [ 362.535337][ T6743] R10: ffffffff81b8e201 R11: 0000000000000001 R12: ffffffffa0000e40 [ 362.535354][ T6743] R13: 0000000000000080 R14: 0000000000000ec0 R15: 0000000000002000 [ 362.535370][ T6743] FS: 00007fd00f85e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 362.535398][ T6743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.535415][ T6743] CR2: 0000001b2e326000 CR3: 000000001d59a000 CR4: 00000000003506f0 [ 362.535432][ T6743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.535448][ T6743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 362.535465][ T6743] Call Trace: [ 362.535473][ T6743] [ 362.535481][ T6743] ? cpumask_weight+0x40/0x40 [ 362.535514][ T6743] ? bpf_jit_prog_release_other+0x140/0x140 [ 362.535589][ T6743] ? text_poke_memset+0x60/0x60 [ 362.535621][ T6743] ? bpf_jit_binary_pack_alloc+0x3bd/0x990 [ 362.535647][ T6743] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 362.535680][ T6743] text_poke_copy+0x6d/0xa0 [ 362.535711][ T6743] bpf_arch_text_copy+0x21/0x40 [ 362.535762][ T6743] bpf_jit_binary_pack_finalize+0x44/0x110 [ 362.535793][ T6743] bpf_int_jit_compile+0xa74/0x13e0 [ 362.535823][ T6743] ? arch_prepare_bpf_dispatcher+0xc0/0xc0 [ 362.535850][ T6743] ? lockdep_init_map_type+0x21a/0x7f0 [ 362.535891][ T6743] bpf_check+0x90a5/0xbbc0 [ 362.535927][ T6743] ? bpf_get_btf_vmlinux+0x10/0x10 [ 362.535953][ T6743] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 362.535984][ T6743] ? lockdep_hardirqs_on+0x79/0x100 [ 362.536017][ T6743] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 362.536053][ T6743] ? memset+0x20/0x40 [ 362.536074][ T6743] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 362.536103][ T6743] ? bpf_obj_name_cpy+0x144/0x1a0 [ 362.536133][ T6743] ? bpf_prog_load+0xf71/0x2250 [ 362.536163][ T6743] bpf_prog_load+0xfb2/0x2250 [ 362.536196][ T6743] ? __bpf_prog_put.constprop.0+0x220/0x220 [ 362.536226][ T6743] ? find_held_lock+0x2d/0x110 [ 362.536256][ T6743] ? __might_fault+0xd1/0x170 [ 362.536324][ T6743] ? lock_downgrade+0x6e0/0x6e0 [ 362.536355][ T6743] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.536381][ T6743] __sys_bpf+0x11a1/0x5700 [ 362.536407][ T6743] ? bpf_perf_link_attach+0x520/0x520 [ 362.536435][ T6743] ? find_held_lock+0x2d/0x110 [ 362.536467][ T6743] ? trace_hardirqs_on+0x38/0x1c0 [ 362.536495][ T6743] __x64_sys_bpf+0x75/0xb0 [ 362.536516][ T6743] ? syscall_enter_from_user_mode+0x21/0x70 [ 362.536542][ T6743] do_syscall_64+0x35/0xb0 [ 362.536563][ T6743] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 362.536585][ T6743] RIP: 0033:0x7fd00e689109 [ 362.536601][ T6743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 362.536621][ T6743] RSP: 002b:00007fd00f85e168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 362.536641][ T6743] RAX: ffffffffffffffda RBX: 00007fd00e79bf60 RCX: 00007fd00e689109 [ 362.536656][ T6743] RDX: 0000000000000080 RSI: 0000000020000440 RDI: 0000000000000005 [ 362.536669][ T6743] RBP: 00007fd00e6e308d R08: 0000000000000000 R09: 0000000000000000 [ 362.536682][ T6743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.536696][ T6743] R13: 00007ffe00f28f6f R14: 00007fd00f85e300 R15: 0000000000022000 [ 362.536717][ T6743] [ 362.536724][ T6743] Modules linked in: [ 362.536739][ T6745] BUG: unable to handle page fault for address: ffffffffa000001c [ 362.536755][ T6745] #PF: supervisor instruction fetch in kernel mode [ 362.536769][ T6745] #PF: error_code(0x0010) - not-present page [ 362.536782][ T6745] PGD ba8f067 P4D ba8f067 PUD ba90063 PMD 1451e6067 PTE 0 [ 362.536833][ T6745] Oops: 0010 [#2] PREEMPT SMP KASAN [ 362.536854][ T6745] CPU: 1 PID: 6745 Comm: udevd Tainted: G D 5.18.0-syzkaller-04986-g90343f573252 #0 [ 362.536867][ T6743] ---[ end trace 0000000000000000 ]--- [ 362.536882][ T6745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.536897][ T6745] RIP: 0010:0xffffffffa000001c [ 362.536920][ T6745] Code: Unable to access opcode bytes at RIP 0xffffffff9ffffff2. [ 362.536914][ T6743] RIP: 0010:__text_poke+0x348/0x8e0 [ 362.536933][ T6745] RSP: 0018:ffffc90005a2f898 EFLAGS: 00010246 [ 362.536953][ T6745] RAX: dffffc0000000000 RBX: 1ffff92000b45f1a RCX: 0000000000000000 [ 362.536965][ T6743] Code: c3 0f 86 2c fe ff ff 49 8d bc 24 00 10 00 00 e8 7e 3c 8d 00 48 89 44 24 30 48 85 db 74 0c 48 83 7c 24 30 00 0f 85 1b fe ff ff <0f> 0b 48 b8 00 f0 ff ff ff ff 0f 00 49 21 c0 48 85 db 0f 85 bf 02 [ 362.536972][ T6745] RDX: 1ffff9200001fc06 RSI: ffffc900000fe048 RDI: ffff8880735b93c0 [ 362.536989][ T6745] RBP: ffff8880735b93c0 R08: 0000000000000000 R09: 0000000000000000 [ 362.537006][ T6745] R10: ffffffff8758ee99 R11: 0000000000000000 R12: 0000000000000000 [ 362.537035][ T6745] R13: 0000000000000001 R14: ffffc900000fe000 R15: 0000000000000000 [ 362.537048][ T6743] RSP: 0018:ffffc90005d6f5e8 EFLAGS: 00010246 [ 362.537052][ T6745] FS: 00007f4d62d6f840(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 362.537080][ T6743] [ 362.537082][ T6745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.537102][ T6745] CR2: ffffffff9ffffff2 CR3: 000000001d652000 CR4: 00000000003506e0 [ 362.537120][ T6745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.537135][ T6745] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.537152][ T6745] Call Trace: [ 362.537144][ T6743] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90004562000 [ 362.537159][ T6745] [ 362.537178][ T6743] RDX: 0000000000040000 RSI: ffffffff81b8e263 RDI: 0000000000000003 [ 362.537168][ T6745] ? sk_filter_trim_cap+0x27c/0x9a0 [ 362.537228][ T6743] RBP: 0000000000000080 R08: 0000000000000000 R09: ffffffff8dbaf257 [ 362.537248][ T6745] ? memcpy+0x39/0x60 [ 362.537259][ T6743] R10: ffffffff81b8e201 R11: 0000000000000001 R12: ffffffffa0000e40 [ 362.537271][ T6745] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 362.537300][ T6745] ? bpf_xdp_redirect+0x160/0x160 [ 362.537299][ T6743] R13: 0000000000000080 R14: 0000000000000ec0 R15: 0000000000002000 [ 362.537326][ T6745] ? memcpy+0x39/0x60 [ 362.537348][ T6745] ? __skb_clone+0x597/0x780 [ 362.537385][ T6745] ? netlink_broadcast+0x53b/0xd60 [ 362.537393][ T6743] FS: 00007fd00f85e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 362.537414][ T6745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.537444][ T6745] ? netlink_sendmsg+0xa8d/0xe10 [ 362.537471][ T6745] ? netlink_unicast+0x7f0/0x7f0 [ 362.537489][ T6743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.537499][ T6745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.537528][ T6745] ? netlink_unicast+0x7f0/0x7f0 [ 362.537553][ T6745] ? sock_sendmsg+0xcf/0x120 [ 362.537560][ T6743] CR2: 0000001b2e326000 CR3: 000000001d59a000 CR4: 00000000003506f0 [ 362.537577][ T6745] ? ____sys_sendmsg+0x6eb/0x810 [ 362.537595][ T6743] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.537603][ T6745] ? kernel_sendmsg+0x50/0x50 [ 362.537625][ T6745] ? do_recvmmsg+0x6d0/0x6d0 [ 362.537632][ T6743] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 362.537652][ T6745] ? __stack_depot_save+0x35/0x500 [ 362.537665][ T6743] Kernel panic - not syncing: Fatal exception [ 362.537684][ T6745] ? lock_downgrade+0x6e0/0x6e0 [ 362.537712][ T6745] ? ___sys_sendmsg+0xf3/0x170 [ 362.537734][ T6745] ? sendmsg_copy_msghdr+0x160/0x160 [ 362.537756][ T6745] ? do_syscall_64+0x42/0xb0 [ 362.537779][ T6745] ? rcu_read_lock_sched_held+0xd/0x70 [ 362.537833][ T6745] ? lock_downgrade+0x6e0/0x6e0 [ 362.537858][ T6745] ? rwlock_bug.part.0+0x90/0x90 [ 362.537888][ T6745] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 362.537911][ T6745] ? debug_object_active_state+0x260/0x350 [ 362.537936][ T6745] ? security_file_free+0xa4/0xd0 [ 362.538014][ T6745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.538038][ T6745] ? __fget_light+0x20f/0x270 [ 362.538061][ T6745] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 362.538087][ T6745] ? __x64_sys_sendmsg+0x132/0x220 [ 362.538109][ T6745] ? __sys_sendmsg+0x1b0/0x1b0 [ 362.538137][ T6745] ? syscall_enter_from_user_mode+0x21/0x70 [ 362.538164][ T6745] ? trace_hardirqs_on+0x56/0x1c0 [ 362.538189][ T6745] ? do_syscall_64+0x35/0xb0 [ 362.538212][ T6745] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 362.538242][ T6745] [ 362.538249][ T6745] Modules linked in: [ 362.538259][ T6745] CR2: ffffffffa000001c [ 362.538269][ T6745] ---[ end trace 0000000000000000 ]--- [ 362.538278][ T6745] RIP: 0010:__text_poke+0x348/0x8e0 [ 362.538304][ T6745] Code: c3 0f 86 2c fe ff ff 49 8d bc 24 00 10 00 00 e8 7e 3c 8d 00 48 89 44 24 30 48 85 db 74 0c 48 83 7c 24 30 00 0f 85 1b fe ff ff <0f> 0b 48 b8 00 f0 ff ff ff ff 0f 00 49 21 c0 48 85 db 0f 85 bf 02 [ 362.538326][ T6745] RSP: 0018:ffffc90005d6f5e8 EFLAGS: 00010246 [ 362.538344][ T6745] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90004562000 [ 362.538358][ T6745] RDX: 0000000000040000 RSI: ffffffff81b8e263 RDI: 0000000000000003 [ 362.538373][ T6745] RBP: 0000000000000080 R08: 0000000000000000 R09: ffffffff8dbaf257 [ 362.538388][ T6745] R10: ffffffff81b8e201 R11: 0000000000000001 R12: ffffffffa0000e40 [ 362.538403][ T6745] R13: 0000000000000080 R14: 0000000000000ec0 R15: 0000000000002000 [ 362.538417][ T6745] FS: 00007f4d62d6f840(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 362.538439][ T6745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.538454][ T6745] CR2: ffffffff9ffffff2 CR3: 000000001d652000 CR4: 00000000003506e0 [ 362.538469][ T6745] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.538482][ T6745] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.618934][ T6743] Shutting down cpus with NMI [ 363.619110][ T6743] Kernel Offset: disabled