last executing test programs: 47.586587413s ago: executing program 3 (id=3121): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xef, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088a81bff88641100404863330283ac14142ce000000162079f4b4d2f87e56dca6aab845013f288a81a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6e", 0x0, 0xfb, 0x60000000, 0x0, 0x77, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 46.486930269s ago: executing program 3 (id=3126): r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d80000001e0081064e81f782db44b904020208a606007c09e8fe08a10a0015c00200142603600e120d000d0024000000a8000e001100014003478800036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e1d360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b4ccfccbee5de6ccd40d", 0xc8}], 0x1}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x106) r2 = socket$kcm(0x11, 0x200000000000003, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r2}) sendmsg$sock(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e24, 0x5, @private0, 0x3}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="d7ac408c974f20935d7a7dd3d3890eb0635baf0f80d7ec330e4b5285c7902bfe661e9569351d01af5363098eee77f9a5f6fd474c7403991dbd740f3fdb4b3d6a4ea6eccae887446a9c7e726cfce6ea5be77734e42db5777d529ee1fa1edbac44a5548ba8e791f5216f688dc26e482d41e7a903f41805e7ea2c1af9d1e0aeac3ec300778ca46efab4064462c238f6e4fcccd66cb4c88ef8dccf1fbda49b46c95d7772358c4150bc1b0d57ca9308284e5f372d37df600d6d748a0ed5f201", 0xbd}, {&(0x7f0000000500)="b7d48640b672b64bfcb77c0ba2168e66552094a74ff25f2ddaa8ccfd0c", 0x1d}, {&(0x7f0000000540)="32d461e06c6d7af850a89354e2a7fc061926e2ed601ed96c3de9cf329ac6f60114c30fdc1d94d720b6c42d10dbe1fe2d9de099c4ed86bd5affda5417e7f6474459246760d8f8842b7e268dc8224daab397e087b3909e4d9271072c4c0ad08f6f07106f77e5371434873ae351bc5e274d044f7a322e84b2307ecd02b8a30b7848a306dc72cfba9f333d4086", 0x8b}, {&(0x7f0000000600)="e759c52af7d4821b29863834c1982e414d93334a1ef5c3b5c51ce2be5ead506c859383aab0442a62a35357ad9096e8f4cdf65a3e679c41baea3428b8cfc4355411d76bfe51d59e329f045f394e320c5c5fa43043c16e1eff16ae5349a680777bd571aa34a8984bbcc0b9b51ba7", 0x6d}], 0x4, &(0x7f0000000800)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x426}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x47d1}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}, @mark={{0x14, 0x1, 0x24, 0x800}}], 0x90}, 0x4040000) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="fbd2b9ed29d8974a6ce75f08916ac3b4da11bc", 0x13}], 0x1}, 0x0) 46.283943534s ago: executing program 3 (id=3127): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 46.002864021s ago: executing program 3 (id=3128): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000021c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000480)="ec000900062b2c25fe800000f7ffffffdc8b851a238466cc80007a000000ad6e911b51818462", 0x26}, {&(0x7f0000000240)="de5d6708f46c89a4cdfb", 0xa}], 0x2}, 0x0) 45.852072554s ago: executing program 3 (id=3129): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x208, 0xac5d, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) r1 = socket$kcm(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5d31, 0x12240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x3}, 0x10050, 0x6, 0x0, 0x0, 0x0, 0x9, 0x7fff}, 0x0, 0x6, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x0, 0x0, 0x0, 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRES8=r1, @ANYBLOB="d267cd587245e8a17614", @ANYRES64=r1, @ANYBLOB="00000059a40200000000000000e342bafa77e0ab304937abb13f75d495e319de70f18133643ad158524fc6f4"], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r2, &(0x7f00000012c0)={&(0x7f00000010c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1}, 0x0, 0x1, 0x4, 0x4}}, 0x80, 0x0}, 0x4000000) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(0x0, 0x0, 0xfffffffffffeffff, r0, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r6 = openat$cgroup_procs(r4, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000380), 0x12) write$cgroup_int(r5, &(0x7f0000000040)=0x2c, 0x1) 44.660319892s ago: executing program 3 (id=3140): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000040), 0x8) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x13, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x16, &(0x7f0000000200)=r4, 0x4) r5 = socket$kcm(0x23, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x3, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020786c250000000000588ada401af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r7, r8, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89ed, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000000) 31.362275037s ago: executing program 4 (id=3219): ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="750a0000050000006111ac00000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x94) close(r2) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$kcm(0x2c, 0x3, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}, {&(0x7f00000007c0)="bf47ee954200e9e79603a5e7848be76a4eb3595bd927c7d7fc1887cb5e370c0b394f289633dbe3e2e9300254854fc8f47e313b3d29d38d42ecd69a36af6579cdb4a53a46d12faf425ce95e018908cfdf1e53308833d139d19b78722a1f35d7ad065c8c7e23a5e3b4f63c47970b1d1a5bbd60a495ed388db1b622caa4f98158890f55cbf5dff8f2606b45ce5c84b1a87396a4ff90e31483da79c18c690bd82feee47f93202377fb8598ae8c99ef2c77fc2b704f07944ffab95490c87068392f5ff94f", 0xc2}, {&(0x7f00000008c0)="aae22486985d74a79243ef410d27c5ad4c6c4ca5f7afa13f9c7ae060520f4cc17dfcce616373e89d25c3711b830ea7229ddbb01061df97c3122ce688180a", 0x3e}, {&(0x7f0000000900)="013a9908fae5e7fa3699196a2cf8c7597d84316e1d634d53a0b18932af6ed70acc40df219a9286594d7f4f3d8b504b530a21f2aaf0f974c96055af7ab27569e07ae3860470dc8847a6e7d227bc748d47fb28237f9482762d1c7dd46d2218b99c03ebc3e04667b13a1a6f6a", 0x6b}, {&(0x7f0000000980)="003d33ab91e47e444e1b7310c1cbf5b78f6d41c1ee14e5279ead71571a4545870ee339b9a3c84d6c5e1bb8f337af39078f8d7361a79277ed650453a9941cbfc28ecab2bb03d16a3d057f128f8765bf526a8cc0948b17519ee8a320e076b056368444f7a14366429a07355a9d925e478c98bbae4e4388c5d44892f7e04f70cb5c1df57c98745469c9c8069a881b80b1f6977a25f7c60eb97926793d105a91b19fc558d65fc3e5eacb9171b33f18ffb4d3a4c4ef08a602e9de4c2c7fa5ec58aad298d03528d92713d444a793492305a0307f44eef7062bcf0e34ce7a3473141df64811c41594053c1e2aeb09662ec1bdff", 0xf0}], 0x5, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, r3, 0x7473, '\x00', 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ac39a3e69c1865, @perf_bp={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x3, 0x8, 0x0, 0x3}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xb) r5 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x4004, 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, 0x1, @perf_bp={0x0, 0x2}, 0x5000, 0x80, 0x0, 0x0, 0x1000000000000000, 0xa}, 0xffffffffffffffff, 0xfffffffffffffffc, r0, 0x3) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) bpf$PROG_LOAD(0x5, 0x0, 0x0) 30.726731172s ago: executing program 4 (id=3222): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x69) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="c20000000100"}) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000000)=r3, 0x8) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xa7c}, 0x38) 30.575204166s ago: executing program 4 (id=3224): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000040), 0x8) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x13, &(0x7f0000000200)=r4, 0x4) setsockopt$sock_attach_bpf(r1, 0x6, 0x16, &(0x7f0000000200)=r4, 0x4) r5 = socket$kcm(0x23, 0x5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r7, r8, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89ed, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000000) 28.868696756s ago: executing program 0 (id=3228): perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xd, 0xf9, 0x0, 0x0, 0x0, 0x7, 0x3a410, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x32cc0273, 0x7}, 0x6949, 0x4, 0x0, 0x7, 0x5, 0xd1d9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x3) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfe, 0xbd, 0x3, 0x0, 0x0, 0xfd, 0x4401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x0, 0x8e}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r1, 0x1, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000000000018110000", @ANYRES32=r2, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf610000000000000701000004000000850000005d000000bf610000000000000701000004000000850000005e000000b70000000000000095"], &(0x7f0000000500)='GPL\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000000c0)=r3}, 0x20) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffffffffffff, 0x5, 0x18}, 0xc) r6 = socket$kcm(0x2, 0x5, 0x84) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f0000000e00)='ns/ipc\x00') sendmsg$inet(r6, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x2e}, @printk={@d, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x17}}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 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, 0x0, @perf_config_ext, 0x106080, 0x0, 0x4000000, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x76, &(0x7f0000000000)=r10, 0x8) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x49, '\x00', 0x0, r1, 0x5, 0x5, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0xf, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x9d}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000540)='syzkaller\x00', 0x7ff, 0x8f, &(0x7f0000000580)=""/143, 0x40f00, 0x40, '\x00', 0x0, 0x0, r10, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x4, 0xc, 0x3fe0, 0x8b6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000700)=[r2, r2, r2, r2, r2, r11, r2, r3, r2], &(0x7f0000000740)=[{0x5, 0x3, 0x6, 0x6}, {0x3, 0x1, 0x10, 0x3}, {0x1, 0x1, 0x6, 0xa}], 0x10, 0xfff}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) 27.783203342s ago: executing program 0 (id=3236): bpf$TOKEN_CREATE(0x24, &(0x7f0000000080), 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000740)={&(0x7f0000000540)="943090c33e16111e2d7aa0bec9e552f2874f4d4cebfe68b7e339e933b2caac0c354b84eb9373ef834c17cd4a518e29a0caf8de7cc87729920fa3d3f0c1b208af185db131d6b501844cb405933ed07325432f0d9b0b53da88614046c8777a36f4", &(0x7f00000005c0)=""/8, &(0x7f0000000600)="a7975a10b7e2658fb77a8b8539c45a5595ac86230d5d046eb2084e22cbf471bc33a73f351448898a287768695faa57a8cdeb6546d9cb0e585838ca743b086e293cf2d7008cadd69cc03a4cbc828567c61f6f726d72dbda602b43f1c1f5e24a8ad2a889191b57b866795646bc2b63000293d00b35c6e878724991bc5716d687d9e77316a618830433adff4de0085781e8eff9ad0a0991d2865ebebc14353d4f99f15285d6062c4b0f3b0b0a6b6e7d1507240d098f57d04911833cbaa09d34b84047fc1fab8c6835109b9ecccc6fd2519c349344", &(0x7f0000000700)="1807ee914873", 0xffffffff, r1}, 0x38) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100), 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r3, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f00000003c0)=r0}, 0x20) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1000000000005d34, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x6, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x733e42, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000540)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x5d, &(0x7f0000000600)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x7b, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_lsm={0x1d, 0x3, &(0x7f0000001480)=ANY=[@ANYRES16=r7], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xc9, &(0x7f00000001c0)=""/201, 0x40f00, 0x40, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x10, 0x0, 0x3}, 0x10, r9, 0x0, 0x3, 0x0, &(0x7f0000000980)=[{0x5, 0x5, 0x8}, {0x3, 0x1, 0x1, 0x1}, {0x0, 0x3, 0xd, 0xc}], 0x10, 0x3}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0xf, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000940)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r8, @fallback=0x32, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9}, 0x94) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100000005000000000000000000312b9707c7210813000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r11}, &(0x7f0000000280), &(0x7f0000000b00)}, 0x20) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18080000000000000000000000000000181200", @ANYRES32=r11, @ANYBLOB], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x1}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r13, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) sendmsg(r13, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r5, 0x0, 0xe, 0x0, &(0x7f0000000000)='\x00'/14, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000cc0)={r10, 0xe0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000b40)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000b80), &(0x7f0000000b80)=[0x0], 0x0, 0xaf, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000c00), &(0x7f0000000d00), 0x8, 0x30, 0x8, 0x8, &(0x7f0000000d40)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f40)={r3, 0x58, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001240)={r12, 0xe0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000fc0)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], 0x0, 0x8b, &(0x7f0000001040)=[{}], 0x8, 0x10, &(0x7f0000001080), &(0x7f00000010c0), 0x8, 0x27, 0x8, 0x8, &(0x7f0000001100)}}, 0x10) sendmsg$inet(r13, &(0x7f0000001340)={&(0x7f0000000800)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="7c75f89f8f47b1c0132f559360041439f6a4dee8c35e24f0950da8b2db0072ec0b87941d72a0080244dca1379525e39252239fb76bffcf5ea44336b7cb144a56ea6c356baf72e2bee6b4e5379ca74405f7f1cbbfc7a88b59f078e1bf44ba1f4dbe16da053040436a59173670c2e8684ccb2e64b326678d7e6e6e8347d4fbb48f78614cc77d993286f1529cf8aac30eb7cfba8d2b95", 0x95}, {&(0x7f0000000a80)="a8805fb54c1ba2a5d604a73ce2e80221f0f967d6bd98462291d8b2b798f0be", 0x1f}], 0x2, &(0x7f0000001280)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r14, @broadcast, @loopback}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r15, @empty, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r16, @empty, @local}}}], 0xa8}, 0x4000010) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000001440)=r15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x1e, 0x1f, &(0x7f0000001500)=ANY=[@ANYBLOB="1800000000020000000000000400000018110000", @ANYRES32=r0, @ANYBLOB="00000000004a2be9fe35136614702e68ccf059000dcdba7fb9eb5600b702000014000000b70300000000179affdc45a66164368dbd679f990000850000008e3f960229192a9b3d8b854877", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000186200000200000000000000010000005505060001000000180000000100000000000000030000008510000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 26.17503483s ago: executing program 0 (id=3239): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000a40)={&(0x7f0000000140)={0x2, 0x4e24, @private=0xa010100}, 0x10, &(0x7f0000000900)=[{&(0x7f00000004c0)="9c204ccf", 0x4}], 0x1}, 0x8000001) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f0000000200), 0x0, 0xe9, &(0x7f00000002c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x6b, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=r1, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x0, 0x0, 0x0, 0x67699ee7, 0x0, 0x0, 0xc3000, 0x4d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x1}, {0x2}], 0x10, 0x3}, 0x94) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000006c0)='\x00', 0x1}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x6, 0x0, {0xa, 0x4e23, 0x9, @mcast1, 0x97}}}, 0x80, 0x0}, 0x2000f765) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x26e1, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0xc112, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5ae) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1b040, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000500)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x2100, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10004000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89ed, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0x1) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 24.743062344s ago: executing program 0 (id=3241): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0xb81, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r1) syz_clone(0x100000, &(0x7f00000003c0)="9abcd679ff225c3ea3e6912374533f18135ef040ff6783364c6e4da817c4984177c75aa217d7800aadf75318aa27297c520551b8ebcf8ae0aee83311dc4da1b6300dfeab44a0e973563b51fee1995c6ce9cf13bf6209c6c2a4e27116deec38c15020ee02a888c45a4c7ad268497d94d0537989adf2fd4a8c997ce09b21f9eab5a75e746ec7dfd6ac3f08a36ca260bd934f849cea1b19122c16d3b2d2ffaaa2a3fce2b87feb16dabbc044137f69cf94cbd9", 0xb1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="ee1dde0681f550b18255d3a34f6fe79155eb5ed687be88239ac9e9c3f2bd144c6691e5ec482c6647335159534dba") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b35d25a806f8c6394f91424fc60", 0x14}], 0x1}, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)=@base={0x1, 0x4, 0x8, 0x1, 0x100, 0x0, 0x0, '\x00', 0x0, r3, 0x1, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r4}, 0x18) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) r6 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x23, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x43, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d0200000000000000180000000000000084"], 0x38}, 0x41) ioctl$TUNGETVNETLE(r7, 0x40107446, &(0x7f0000000240)) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="1b0000001e00ad686bcd9e3fe3dc6e0800000a0000dd600000007e", 0x1b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x400c854) close(0x3) 24.121893689s ago: executing program 2 (id=3244): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x69) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="c20000000100"}) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000000)=r3, 0x8) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xa7c}, 0x38) 24.108194729s ago: executing program 4 (id=3245): perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xd, 0xf9, 0x0, 0x0, 0x0, 0x7, 0x3a410, 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, 0x3, 0x1, @perf_config_ext={0x32cc0273, 0x7}, 0x6949, 0x4, 0x0, 0x7, 0x5, 0xd1d9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x3) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfe, 0xbd, 0x3, 0x0, 0x0, 0xfd, 0x4401, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x0, 0x8e}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r1, 0x1, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000000000018110000", @ANYRES32=r2, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf610000000000000701000004000000850000005d000000bf610000000000000701000004000000850000005e000000b70000000000000095"], &(0x7f0000000500)='GPL\x00', 0x7, 0x1000, &(0x7f0000001000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000000c0)=r3}, 0x20) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffffffffffff, 0x5, 0x18}, 0xc) r6 = socket$kcm(0x2, 0x5, 0x84) r7 = gettid() syz_open_procfs$namespace(r7, &(0x7f0000000e00)='ns/ipc\x00') sendmsg$inet(r6, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffff6, 0x0, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x2e}, @printk={@d, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x17}}]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x106080, 0x0, 0x4000000, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x76, &(0x7f0000000000)=r10, 0x8) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x49, '\x00', 0x0, r1, 0x5, 0x5, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0xf, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x9d}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000540)='syzkaller\x00', 0x7ff, 0x8f, &(0x7f0000000580)=""/143, 0x40f00, 0x40, '\x00', 0x0, 0x0, r10, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x4, 0xc, 0x3fe0, 0x8b6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000700)=[r2, r2, r2, r2, r2, r11, r2, r3, r2], &(0x7f0000000740)=[{0x5, 0x3, 0x6, 0x6}, {0x3, 0x1, 0x10, 0x3}, {0x1, 0x1, 0x6, 0xa}], 0x10, 0xfff}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) 23.826876945s ago: executing program 2 (id=3247): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="85200011"], &(0x7f0000000000)='GPL\x00', 0x5, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) 23.353718947s ago: executing program 2 (id=3249): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000003000000ef05000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001e40), &(0x7f0000001f40), 0xf, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) socket$kcm(0x10, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r2) write$cgroup_devices(r2, &(0x7f00000005c0)=ANY=[], 0xfffffeff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'bridge_slave_1\x00', 0x2}) socket$kcm(0x2, 0x1, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000"], &(0x7f00000001c0)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x18, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x18, '\x00', 0x0, @fallback=0x27}, 0x94) socketpair(0x1e, 0x3, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x10c003, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xf2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000f3fe80000000000000110880febb0007aafe8000000000000027bfa7b09303960e2b80"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 23.289660298s ago: executing program 0 (id=3250): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xe, 0xeb3}, 0xc081, 0x10004, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x4, 0xfd, 0xfd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x61c6, 0x0, 0x0, 0xcaed}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x18000, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x40, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)=""/175, 0xaf}], 0x1}, 0x12200) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8fff0ff79a4f0ff00000000b7060000ffffffff6d64050000000000650404000100000004"], 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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bdf3b21ad680c88a513021c1d3a7b30d64960c03a01364b2324966bd89d917b15dcb4f8cbacfe05ddcc213d14189edcd9f8b828ebaaab4f56470d3abef47b6d88dc438c9b0a253c26c386464754e76c0d7bfbc1dfa7248982ec26bd725eb623bb12f96e63eb5d1a0030e58a6653247c986c7ca9f15fd84d5eb1cd5ee35c4f464dc1a789b06c6c7074fc927680eac8546b2aee2f8867d6bf36b88a99ff67c7b2dd68ae3380622653efcad276a0f4b446091b80653014e67629dfde0091c7f090a22b5c427d03ddbc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa6, 0x0, 0x0, 0x10, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8916, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8936, &(0x7f0000000000)={r2}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x80}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x81000600, 0x12, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68881a8", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 23.102506833s ago: executing program 1 (id=3251): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1512, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18007e30c052179f0e89000000000000", @ANYRES16], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10000}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_devices(r1, 0x0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc0189436, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0xfffffffffffffee0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000010003000000000c020000000000"], 0x0, 0x26}, 0x28) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffff0001, 0xffffffffffffffff}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xff00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000200"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r7, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000020b702000014000000b70308000000000085002232e4e46f000083000200bf0934897b97000000000021fc9191e8a19197ba3e077d0084000000b700000000acb27ec304f5b3423f6bf4bd9dd29af00179f1c885760a6441c31dc16faec1c7d6ce8940888c777f45685ba8b8f33d2bdd9fae286cf0e524587838cc3ceaa87cd269eec73e402231ec0063"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x19, r7, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r8}, 0x94) r10 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x0, 0x26, 0x0, 0xc) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r9}, 0x18) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000340)={r8, 0x0, 0x0}, 0x10) 22.587589905s ago: executing program 1 (id=3252): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000021c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000480)="ec000900062b2c25fe800000f7ffffffdc8b851a238466cc80007a000000ad6e911b51818462", 0x26}, {&(0x7f0000000240)="de5d6708f46c89a4cdfb", 0xa}], 0x2}, 0x0) 22.585107675s ago: executing program 2 (id=3253): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 22.559509596s ago: executing program 4 (id=3254): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 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, 0x3, 0x0, @perf_config_ext, 0x208, 0xac5d, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x2, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) socket$kcm(0xa, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5d31, 0x12240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x3}, 0x10050, 0x6, 0x0, 0x0, 0x0, 0x9, 0x7fff}, 0x0, 0x6, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[], 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$kcm(0xa, 0x2, 0x73) sendmsg(r1, &(0x7f00000012c0)={&(0x7f00000010c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1}, 0x0, 0x1, 0x4, 0x4}}, 0x80, 0x0}, 0x4000000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(0x0, 0x0, 0xfffffffffffeffff, r0, 0x9) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) write$cgroup_int(r4, &(0x7f0000000040)=0x2c, 0x1) 22.37127195s ago: executing program 2 (id=3255): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfd, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088a81bff88641100404863330283ac14142ce000000162079f4b4d2f87e56dca6aab845013f288a81a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff40000000000000000", 0x0, 0xfb, 0x60000000, 0x0, 0x77, 0x0, &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 22.37065061s ago: executing program 1 (id=3256): perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x8000007fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x108016, 0xac5d}, 0x0, 0xfbfdffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x69) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="c20000000100"}) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000000)=r3, 0x8) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xa7c}, 0x38) 21.94137899s ago: executing program 1 (id=3257): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af", 0x32}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x36}}, @ip_tos_u8={{0x11, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) 21.304657145s ago: executing program 1 (id=3258): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="8520"], &(0x7f0000000000)='GPL\x00', 0x5, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) 21.234625727s ago: executing program 2 (id=3259): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000040), 0x8) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0x10, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x13, &(0x7f0000000200)=r4, 0x4) setsockopt$sock_attach_bpf(r1, 0x6, 0x16, &(0x7f0000000200)=r4, 0x4) r5 = socket$kcm(0x23, 0x5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000f0cd00000000000004000000850000000500000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r7, r8, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r7}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) sendmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x400c84c) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89ed, 0x0) syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000000) 21.162419469s ago: executing program 1 (id=3260): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0xb81, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r1) syz_clone(0x100000, &(0x7f00000003c0)="9abcd679ff225c3ea3e6912374533f18135ef040ff6783364c6e4da817c4984177c75aa217d7800aadf75318aa27297c520551b8ebcf8ae0aee83311dc4da1b6300dfeab44a0e973563b51fee1995c6ce9cf13bf6209c6c2a4e27116deec38c15020ee02a888c45a4c7ad268497d94d0537989adf2fd4a8c997ce09b21f9eab5a75e746ec7dfd6ac3f08a36ca260bd934f849cea1b19122c16d3b2d2ffaaa2a3fce2b87feb16dabbc044137f69cf94cbd9", 0xb1, &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="ee1dde0681f550b18255d3a34f6fe79155eb5ed687be88239ac9e9c3f2bd144c6691e5ec482c6647335159534dba") perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b35d25a806f8c6394f91424fc60", 0x14}], 0x1}, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)=@base={0x1, 0x4, 0x8, 0x1, 0x100, 0x0, 0x0, '\x00', 0x0, r3, 0x1, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r4}, 0x18) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) r6 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x23, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x29, 0x43, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x400, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d0200000000000000180000000000000084"], 0x38}, 0x41) ioctl$TUNGETVNETLE(r7, 0x40107446, &(0x7f0000000240)) ioctl$TUNGETVNETLE(r0, 0x40107447, &(0x7f0000000180)) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="1b0000001e00ad686bcd9e3fe3dc6e0800000a0000dd600000007e", 0x1b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x400c854) close(0x3) 21.132565729s ago: executing program 0 (id=3261): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40305828, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x1b}, 0x107412, 0x0, 0x0, 0x3d603c7d87ed2789, 0x22c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000840)=""/262, 0x37, 0x106, 0x1}, 0x28) r5 = bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=ANY=[@ANYBLOB="1400000021000000040000000700000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="020000000100"/28], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r5, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="85200011c3daa900"], &(0x7f0000000000)='GPL\x00', 0x5, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) 20.973368653s ago: executing program 4 (id=3262): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4001, 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, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0xff6c}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xfd, 0x0, &(0x7f0000000100)="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", 0x0, 0xfb, 0x60000000, 0x0, 0x77, &(0x7f0000000000), &(0x7f0000001c40)="beb61ec2ca90080239f2a54e2368fa761313c3a024a98109ba1e2e7b780d03c54b7a83d56fce397842e724674507d531762055fca371ea775f418df7bee236c9b9968146efb3232ae3413b617445e98bb644a892b9337f1a9135d9f30457a8ffb21aef4a95a155fab70a40b086056b0f63331a66b3457c", 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 0s ago: executing program 32 (id=3261): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x40305828, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) r3 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x1b}, 0x107412, 0x0, 0x0, 0x3d603c7d87ed2789, 0x22c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000840)=""/262, 0x37, 0x106, 0x1}, 0x28) r5 = bpf$MAP_CREATE(0xe4ffffff00000000, &(0x7f0000004440)=ANY=[@ANYBLOB="1400000021000000040000000700000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="020000000100"/28], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r5, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="85200011c3daa900"], &(0x7f0000000000)='GPL\x00', 0x5, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x8}, 0x94) kernel console output (not intermixed with test programs): ? __sys_sendmsg+0x2a0/0x2a0 [ 508.236873][T12186] __se_sys_sendmsg+0x1c3/0x2b0 [ 508.241734][T12186] ? ct_nmi_exit+0x145/0x1c0 [ 508.246347][T12186] ? __x64_sys_sendmsg+0x80/0x80 [ 508.251316][T12186] ? lockdep_hardirqs_on+0x94/0x140 [ 508.256535][T12186] do_syscall_64+0x4c/0xa0 [ 508.260966][T12186] ? clear_bhb_loop+0x60/0xb0 [ 508.265656][T12186] ? clear_bhb_loop+0x60/0xb0 [ 508.270350][T12186] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 508.276262][T12186] RIP: 0033:0x7fe88f99e199 [ 508.280692][T12186] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 508.300319][T12186] RSP: 002b:00007fe8907d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.308749][T12186] RAX: ffffffffffffffda RBX: 00007fe88fc25fa0 RCX: 00007fe88f99e199 [ 508.316737][T12186] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 508.324722][T12186] RBP: 00007fe88fa35888 R08: 0000000000000000 R09: 0000000000000000 [ 508.332706][T12186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 508.340689][T12186] R13: 00007fe88fc26038 R14: 00007fe88fc25fa0 R15: 00007ffc5ebeb058 [ 508.348690][T12186] [ 512.352261][T12303] netlink: 'syz.1.2471': attribute type 16 has an invalid length. [ 512.394885][T12303] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2471'. [ 513.117920][T12320] netlink: 'syz.0.2476': attribute type 21 has an invalid length. [ 514.818313][T12340] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2485'. [ 514.896125][T12340] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 514.925675][T12340] CPU: 1 PID: 12340 Comm: syz.3.2485 Not tainted syzkaller #0 [ 514.933217][T12340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 514.943315][T12340] Call Trace: [ 514.946629][T12340] [ 514.949596][T12340] dump_stack_lvl+0x188/0x24e [ 514.954327][T12340] ? show_regs_print_info+0x12/0x12 [ 514.960449][T12340] ? load_image+0x410/0x410 [ 514.965309][T12340] sysfs_warn_dup+0x8a/0xa0 [ 514.969860][T12340] sysfs_do_create_link_sd+0xc0/0x110 [ 514.975273][T12340] device_add+0x83b/0x1050 [ 514.979725][T12340] wiphy_register+0x1d8b/0x2aa0 [ 514.984613][T12340] ? cfg80211_event_work+0x40/0x40 [ 514.989827][T12340] ? minstrel_ht_alloc+0x894/0xa20 [ 514.994982][T12340] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 515.001074][T12340] ieee80211_register_hw+0x2e33/0x3b00 [ 515.006577][T12340] ? ieee80211_register_hw+0xeb1/0x3b00 [ 515.012165][T12340] ? ieee80211_register_hw+0xeb1/0x3b00 [ 515.017763][T12340] ? ieee80211_tasklet_handler+0x20/0x20 [ 515.023452][T12340] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 515.029369][T12340] ? __debug_object_init+0xed/0x440 [ 515.034593][T12340] ? memset+0x1e/0x40 [ 515.038590][T12340] ? __hrtimer_init+0x189/0x270 [ 515.043494][T12340] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 515.049254][T12340] ? memcpy+0x3c/0x60 [ 515.053300][T12340] hwsim_new_radio_nl+0xab7/0xc90 [ 515.058360][T12340] genl_family_rcv_msg_doit+0x22f/0x350 [ 515.063925][T12340] ? end_current_label_crit_section+0x170/0x170 [ 515.070196][T12340] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 515.076387][T12340] ? bpf_lsm_capable+0x5/0x10 [ 515.081084][T12340] ? security_capable+0x85/0xb0 [ 515.085958][T12340] genl_rcv_msg+0x601/0x790 [ 515.090487][T12340] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 515.096672][T12340] ? genl_bind+0x360/0x360 [ 515.101114][T12340] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 515.107466][T12340] ? lock_acquire+0x226/0x4a0 [ 515.112192][T12340] netlink_rcv_skb+0x1ef/0x440 [ 515.117022][T12340] ? genl_bind+0x360/0x360 [ 515.121468][T12340] ? netlink_ack+0x1160/0x1160 [ 515.126260][T12340] ? down_read+0x1a8/0x2d0 [ 515.130724][T12340] genl_rcv+0x24/0x40 [ 515.134727][T12340] netlink_unicast+0x7ad/0x920 [ 515.139518][T12340] netlink_sendmsg+0x8ad/0xbd0 [ 515.144320][T12340] ? netlink_getsockopt+0x550/0x550 [ 515.149538][T12340] ? apparmor_socket_sendmsg+0x8a/0x330 [ 515.155106][T12340] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 515.160598][T12340] ? security_socket_sendmsg+0x7c/0xa0 [ 515.166389][T12340] ? netlink_getsockopt+0x550/0x550 [ 515.171694][T12340] ____sys_sendmsg+0x5ed/0x9a0 [ 515.176485][T12340] ? __sys_sendmsg_sock+0x30/0x30 [ 515.181537][T12340] ? __import_iovec+0x306/0x510 [ 515.186415][T12340] ? import_iovec+0x6f/0xa0 [ 515.190941][T12340] ___sys_sendmsg+0x2a2/0x360 [ 515.195645][T12340] ? __sys_sendmsg+0x2a0/0x2a0 [ 515.200478][T12340] __se_sys_sendmsg+0x1c3/0x2b0 [ 515.205471][T12340] ? __x64_sys_sendmsg+0x80/0x80 [ 515.210450][T12340] do_syscall_64+0x4c/0xa0 [ 515.214886][T12340] ? clear_bhb_loop+0x60/0xb0 [ 515.219579][T12340] ? clear_bhb_loop+0x60/0xb0 [ 515.224272][T12340] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 515.230181][T12340] RIP: 0033:0x7f415e79e199 [ 515.234612][T12340] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 515.254235][T12340] RSP: 002b:00007f415f5df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.262669][T12340] RAX: ffffffffffffffda RBX: 00007f415ea25fa0 RCX: 00007f415e79e199 [ 515.270656][T12340] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 515.278648][T12340] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 515.286636][T12340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 515.294626][T12340] R13: 00007f415ea26038 R14: 00007f415ea25fa0 R15: 00007ffc74aebf18 [ 515.302634][T12340] [ 515.411150][T12359] netlink: 'syz.2.2492': attribute type 10 has an invalid length. [ 515.588639][T12366] netlink: 'syz.1.2493': attribute type 21 has an invalid length. [ 516.782488][T12392] netlink: 'syz.2.2504': attribute type 21 has an invalid length. [ 516.817680][T12392] netlink: 'syz.2.2504': attribute type 11 has an invalid length. [ 517.714067][T12405] netlink: 'syz.3.2508': attribute type 21 has an invalid length. [ 518.135624][T12415] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2510'. [ 518.159394][T12415] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 518.177807][T12415] CPU: 0 PID: 12415 Comm: syz.2.2510 Not tainted syzkaller #0 [ 518.185351][T12415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 518.195450][T12415] Call Trace: [ 518.198772][T12415] [ 518.201740][T12415] dump_stack_lvl+0x188/0x24e [ 518.206467][T12415] ? show_regs_print_info+0x12/0x12 [ 518.211720][T12415] ? load_image+0x410/0x410 [ 518.216296][T12415] sysfs_warn_dup+0x8a/0xa0 [ 518.220857][T12415] sysfs_do_create_link_sd+0xc0/0x110 [ 518.226287][T12415] device_add+0x83b/0x1050 [ 518.230763][T12415] wiphy_register+0x1d8b/0x2aa0 [ 518.235683][T12415] ? cfg80211_event_work+0x40/0x40 [ 518.240853][T12415] ? minstrel_ht_alloc+0x894/0xa20 [ 518.245999][T12415] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 518.252125][T12415] ieee80211_register_hw+0x2e33/0x3b00 [ 518.257614][T12415] ? ieee80211_register_hw+0xeb1/0x3b00 [ 518.263175][T12415] ? ieee80211_register_hw+0xeb1/0x3b00 [ 518.268739][T12415] ? ieee80211_tasklet_handler+0x20/0x20 [ 518.274384][T12415] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 518.280384][T12415] ? __debug_object_init+0xed/0x440 [ 518.285603][T12415] ? memset+0x1e/0x40 [ 518.289599][T12415] ? __hrtimer_init+0x189/0x270 [ 518.294467][T12415] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 518.300209][T12415] ? memcpy+0x3c/0x60 [ 518.304206][T12415] hwsim_new_radio_nl+0xab7/0xc90 [ 518.309255][T12415] genl_family_rcv_msg_doit+0x22f/0x350 [ 518.314842][T12415] ? end_current_label_crit_section+0x170/0x170 [ 518.321192][T12415] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 518.327130][T12415] ? bpf_lsm_capable+0x5/0x10 [ 518.331820][T12415] ? security_capable+0x85/0xb0 [ 518.336693][T12415] genl_rcv_msg+0x601/0x790 [ 518.341215][T12415] ? lock_chain_count+0x20/0x20 [ 518.346093][T12415] ? genl_bind+0x360/0x360 [ 518.350554][T12415] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 518.356931][T12415] netlink_rcv_skb+0x1ef/0x440 [ 518.361710][T12415] ? genl_bind+0x360/0x360 [ 518.366146][T12415] ? netlink_ack+0x1160/0x1160 [ 518.370937][T12415] ? down_read+0x1a8/0x2d0 [ 518.375377][T12415] genl_rcv+0x24/0x40 [ 518.379372][T12415] netlink_unicast+0x7ad/0x920 [ 518.384161][T12415] netlink_sendmsg+0x8ad/0xbd0 [ 518.388951][T12415] ? netlink_getsockopt+0x550/0x550 [ 518.394165][T12415] ? apparmor_socket_sendmsg+0x8a/0x330 [ 518.399731][T12415] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 518.405036][T12415] ? security_socket_sendmsg+0x7c/0xa0 [ 518.410514][T12415] ? netlink_getsockopt+0x550/0x550 [ 518.415731][T12415] ____sys_sendmsg+0x5ed/0x9a0 [ 518.420541][T12415] ? __sys_sendmsg_sock+0x30/0x30 [ 518.425580][T12415] ? __import_iovec+0x306/0x510 [ 518.430464][T12415] ? import_iovec+0x6f/0xa0 [ 518.434993][T12415] ___sys_sendmsg+0x2a2/0x360 [ 518.439695][T12415] ? __sys_sendmsg+0x2a0/0x2a0 [ 518.444520][T12415] __se_sys_sendmsg+0x1c3/0x2b0 [ 518.449390][T12415] ? __x64_sys_sendmsg+0x80/0x80 [ 518.454376][T12415] ? lockdep_hardirqs_on+0x94/0x140 [ 518.459600][T12415] do_syscall_64+0x4c/0xa0 [ 518.464057][T12415] ? clear_bhb_loop+0x60/0xb0 [ 518.468749][T12415] ? clear_bhb_loop+0x60/0xb0 [ 518.473442][T12415] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.479356][T12415] RIP: 0033:0x7f2fdf99e199 [ 518.483790][T12415] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 518.503427][T12415] RSP: 002b:00007f2fe0894028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.511860][T12415] RAX: ffffffffffffffda RBX: 00007f2fdfc25fa0 RCX: 00007f2fdf99e199 [ 518.519845][T12415] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 518.527856][T12415] RBP: 00007f2fdfa35888 R08: 0000000000000000 R09: 0000000000000000 [ 518.535839][T12415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.543825][T12415] R13: 00007f2fdfc26038 R14: 00007f2fdfc25fa0 R15: 00007fff8fd2b688 [ 518.551844][T12415] [ 519.025888][T12430] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2515'. [ 519.042901][T12430] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 519.051009][T12430] CPU: 1 PID: 12430 Comm: syz.4.2515 Not tainted syzkaller #0 [ 519.058516][T12430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 519.068664][T12430] Call Trace: [ 519.072001][T12430] [ 519.074975][T12430] dump_stack_lvl+0x188/0x24e [ 519.079695][T12430] ? show_regs_print_info+0x12/0x12 [ 519.084932][T12430] ? load_image+0x410/0x410 [ 519.089502][T12430] sysfs_warn_dup+0x8a/0xa0 [ 519.094085][T12430] sysfs_do_create_link_sd+0xc0/0x110 [ 519.099502][T12430] device_add+0x83b/0x1050 [ 519.103983][T12430] wiphy_register+0x1d8b/0x2aa0 [ 519.108913][T12430] ? cfg80211_event_work+0x40/0x40 [ 519.114068][T12430] ? minstrel_ht_alloc+0x894/0xa20 [ 519.119238][T12430] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 519.125350][T12430] ieee80211_register_hw+0x2e33/0x3b00 [ 519.130853][T12430] ? ieee80211_register_hw+0xeb1/0x3b00 [ 519.136465][T12430] ? ieee80211_register_hw+0xeb1/0x3b00 [ 519.142078][T12430] ? ieee80211_tasklet_handler+0x20/0x20 [ 519.147740][T12430] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 519.153651][T12430] ? __debug_object_init+0xed/0x440 [ 519.158872][T12430] ? memset+0x1e/0x40 [ 519.162870][T12430] ? __hrtimer_init+0x189/0x270 [ 519.167748][T12430] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 519.173580][T12430] ? memcpy+0x3c/0x60 [ 519.177617][T12430] hwsim_new_radio_nl+0xab7/0xc90 [ 519.182682][T12430] genl_family_rcv_msg_doit+0x22f/0x350 [ 519.188248][T12430] ? end_current_label_crit_section+0x170/0x170 [ 519.194555][T12430] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 519.200476][T12430] ? bpf_lsm_capable+0x5/0x10 [ 519.205168][T12430] ? security_capable+0x85/0xb0 [ 519.210067][T12430] genl_rcv_msg+0x601/0x790 [ 519.214641][T12430] ? lock_chain_count+0x20/0x20 [ 519.219533][T12430] ? genl_bind+0x360/0x360 [ 519.223971][T12430] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 519.230324][T12430] netlink_rcv_skb+0x1ef/0x440 [ 519.235127][T12430] ? genl_bind+0x360/0x360 [ 519.239586][T12430] ? netlink_ack+0x1160/0x1160 [ 519.244385][T12430] ? down_read+0x1a8/0x2d0 [ 519.248831][T12430] genl_rcv+0x24/0x40 [ 519.252857][T12430] netlink_unicast+0x7ad/0x920 [ 519.257645][T12430] netlink_sendmsg+0x8ad/0xbd0 [ 519.262439][T12430] ? netlink_getsockopt+0x550/0x550 [ 519.267656][T12430] ? apparmor_socket_sendmsg+0x8a/0x330 [ 519.273221][T12430] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 519.278528][T12430] ? security_socket_sendmsg+0x7c/0xa0 [ 519.284025][T12430] ? netlink_getsockopt+0x550/0x550 [ 519.289238][T12430] ____sys_sendmsg+0x5ed/0x9a0 [ 519.294026][T12430] ? __sys_sendmsg_sock+0x30/0x30 [ 519.299086][T12430] ? __import_iovec+0x306/0x510 [ 519.304014][T12430] ? import_iovec+0x6f/0xa0 [ 519.308557][T12430] ___sys_sendmsg+0x2a2/0x360 [ 519.313260][T12430] ? __sys_sendmsg+0x2a0/0x2a0 [ 519.318087][T12430] __se_sys_sendmsg+0x1c3/0x2b0 [ 519.322956][T12430] ? __x64_sys_sendmsg+0x80/0x80 [ 519.327920][T12430] ? lockdep_hardirqs_on+0x94/0x140 [ 519.333136][T12430] do_syscall_64+0x4c/0xa0 [ 519.337569][T12430] ? clear_bhb_loop+0x60/0xb0 [ 519.342259][T12430] ? clear_bhb_loop+0x60/0xb0 [ 519.346955][T12430] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.352861][T12430] RIP: 0033:0x7fe88f99e199 [ 519.357292][T12430] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 519.376939][T12430] RSP: 002b:00007fe8907d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 519.385377][T12430] RAX: ffffffffffffffda RBX: 00007fe88fc25fa0 RCX: 00007fe88f99e199 [ 519.393364][T12430] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 519.401347][T12430] RBP: 00007fe88fa35888 R08: 0000000000000000 R09: 0000000000000000 [ 519.409336][T12430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 519.417346][T12430] R13: 00007fe88fc26038 R14: 00007fe88fc25fa0 R15: 00007ffc5ebeb058 [ 519.425347][T12430] [ 519.520357][T12438] netlink: 'syz.1.2518': attribute type 10 has an invalid length. [ 519.964982][T12452] netlink: 'syz.4.2524': attribute type 21 has an invalid length. [ 521.301720][T12480] netlink: 'syz.2.2531': attribute type 10 has an invalid length. [ 521.531201][T12492] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2535'. [ 521.557093][T12492] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 521.575836][T12492] CPU: 1 PID: 12492 Comm: syz.2.2535 Not tainted syzkaller #0 [ 521.583382][T12492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 521.593522][T12492] Call Trace: [ 521.596835][T12492] [ 521.599784][T12492] dump_stack_lvl+0x188/0x24e [ 521.604496][T12492] ? show_regs_print_info+0x12/0x12 [ 521.609720][T12492] ? load_image+0x410/0x410 [ 521.614299][T12492] sysfs_warn_dup+0x8a/0xa0 [ 521.618841][T12492] sysfs_do_create_link_sd+0xc0/0x110 [ 521.624235][T12492] device_add+0x83b/0x1050 [ 521.628700][T12492] wiphy_register+0x1d8b/0x2aa0 [ 521.633584][T12492] ? cfg80211_event_work+0x40/0x40 [ 521.638710][T12492] ? minstrel_ht_alloc+0x894/0xa20 [ 521.643851][T12492] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 521.649961][T12492] ieee80211_register_hw+0x2e33/0x3b00 [ 521.655447][T12492] ? ieee80211_register_hw+0xeb1/0x3b00 [ 521.661013][T12492] ? ieee80211_register_hw+0xeb1/0x3b00 [ 521.666584][T12492] ? ieee80211_tasklet_handler+0x20/0x20 [ 521.672250][T12492] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 521.678161][T12492] ? __debug_object_init+0xed/0x440 [ 521.683378][T12492] ? memset+0x1e/0x40 [ 521.687374][T12492] ? __hrtimer_init+0x189/0x270 [ 521.692242][T12492] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 521.697983][T12492] ? memcpy+0x3c/0x60 [ 521.701992][T12492] hwsim_new_radio_nl+0xab7/0xc90 [ 521.707046][T12492] genl_family_rcv_msg_doit+0x22f/0x350 [ 521.712611][T12492] ? end_current_label_crit_section+0x170/0x170 [ 521.718879][T12492] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 521.724800][T12492] ? bpf_lsm_capable+0x5/0x10 [ 521.729491][T12492] ? security_capable+0x85/0xb0 [ 521.734362][T12492] genl_rcv_msg+0x601/0x790 [ 521.738881][T12492] ? lock_chain_count+0x20/0x20 [ 521.743754][T12492] ? genl_bind+0x360/0x360 [ 521.748191][T12492] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 521.754553][T12492] netlink_rcv_skb+0x1ef/0x440 [ 521.759364][T12492] ? genl_bind+0x360/0x360 [ 521.763803][T12492] ? netlink_ack+0x1160/0x1160 [ 521.768601][T12492] ? down_read+0x1a8/0x2d0 [ 521.773036][T12492] genl_rcv+0x24/0x40 [ 521.777041][T12492] netlink_unicast+0x7ad/0x920 [ 521.781829][T12492] netlink_sendmsg+0x8ad/0xbd0 [ 521.786619][T12492] ? netlink_getsockopt+0x550/0x550 [ 521.791834][T12492] ? apparmor_socket_sendmsg+0x8a/0x330 [ 521.797405][T12492] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 521.802702][T12492] ? security_socket_sendmsg+0x7c/0xa0 [ 521.808177][T12492] ? netlink_getsockopt+0x550/0x550 [ 521.813392][T12492] ____sys_sendmsg+0x5ed/0x9a0 [ 521.818180][T12492] ? __sys_sendmsg_sock+0x30/0x30 [ 521.823219][T12492] ? __import_iovec+0x306/0x510 [ 521.828098][T12492] ? import_iovec+0x6f/0xa0 [ 521.832621][T12492] ___sys_sendmsg+0x2a2/0x360 [ 521.837320][T12492] ? __sys_sendmsg+0x2a0/0x2a0 [ 521.842142][T12492] __se_sys_sendmsg+0x1c3/0x2b0 [ 521.847009][T12492] ? __x64_sys_sendmsg+0x80/0x80 [ 521.851973][T12492] ? lockdep_hardirqs_on+0x94/0x140 [ 521.857193][T12492] do_syscall_64+0x4c/0xa0 [ 521.861625][T12492] ? clear_bhb_loop+0x60/0xb0 [ 521.866319][T12492] ? clear_bhb_loop+0x60/0xb0 [ 521.871009][T12492] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 521.876917][T12492] RIP: 0033:0x7f2fdf99e199 [ 521.881345][T12492] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 521.900969][T12492] RSP: 002b:00007f2fe0894028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 521.909402][T12492] RAX: ffffffffffffffda RBX: 00007f2fdfc25fa0 RCX: 00007f2fdf99e199 [ 521.917388][T12492] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 521.925372][T12492] RBP: 00007f2fdfa35888 R08: 0000000000000000 R09: 0000000000000000 [ 521.933357][T12492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.941341][T12492] R13: 00007f2fdfc26038 R14: 00007f2fdfc25fa0 R15: 00007fff8fd2b688 [ 521.949349][T12492] [ 522.487093][T12508] netlink: 'syz.0.2539': attribute type 21 has an invalid length. [ 523.263546][T12524] netlink: 'syz.1.2546': attribute type 10 has an invalid length. [ 523.492203][T12529] netlink: 'syz.0.2547': attribute type 10 has an invalid length. [ 526.652457][T12618] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2581'. [ 526.675698][T12618] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 526.700763][T12618] CPU: 0 PID: 12618 Comm: syz.1.2581 Not tainted syzkaller #0 [ 526.708321][T12618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 526.718414][T12618] Call Trace: [ 526.721725][T12618] [ 526.724689][T12618] dump_stack_lvl+0x188/0x24e [ 526.729431][T12618] ? show_regs_print_info+0x12/0x12 [ 526.734671][T12618] ? load_image+0x410/0x410 [ 526.739225][T12618] sysfs_warn_dup+0x8a/0xa0 [ 526.743771][T12618] sysfs_do_create_link_sd+0xc0/0x110 [ 526.749199][T12618] device_add+0x83b/0x1050 [ 526.753669][T12618] wiphy_register+0x1d8b/0x2aa0 [ 526.758576][T12618] ? cfg80211_event_work+0x40/0x40 [ 526.763722][T12618] ? minstrel_ht_alloc+0x894/0xa20 [ 526.768876][T12618] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 526.774982][T12618] ieee80211_register_hw+0x2e33/0x3b00 [ 526.780494][T12618] ? ieee80211_register_hw+0xeb1/0x3b00 [ 526.786074][T12618] ? ieee80211_register_hw+0xeb1/0x3b00 [ 526.791660][T12618] ? ieee80211_tasklet_handler+0x20/0x20 [ 526.797324][T12618] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 526.803258][T12618] ? __debug_object_init+0xed/0x440 [ 526.808503][T12618] ? memset+0x1e/0x40 [ 526.812523][T12618] ? __hrtimer_init+0x189/0x270 [ 526.817416][T12618] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 526.823192][T12618] ? memcpy+0x3c/0x60 [ 526.827822][T12618] hwsim_new_radio_nl+0xab7/0xc90 [ 526.832896][T12618] genl_family_rcv_msg_doit+0x22f/0x350 [ 526.838483][T12618] ? end_current_label_crit_section+0x170/0x170 [ 526.844767][T12618] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 526.850705][T12618] ? bpf_lsm_capable+0x5/0x10 [ 526.855413][T12618] ? security_capable+0x85/0xb0 [ 526.860308][T12618] genl_rcv_msg+0x601/0x790 [ 526.864861][T12618] ? genl_bind+0x360/0x360 [ 526.869341][T12618] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 526.875722][T12618] netlink_rcv_skb+0x1ef/0x440 [ 526.880519][T12618] ? genl_bind+0x360/0x360 [ 526.885058][T12618] ? netlink_ack+0x1160/0x1160 [ 526.889870][T12618] ? down_read+0x1a8/0x2d0 [ 526.894332][T12618] genl_rcv+0x24/0x40 [ 526.898351][T12618] netlink_unicast+0x7ad/0x920 [ 526.903161][T12618] netlink_sendmsg+0x8ad/0xbd0 [ 526.907969][T12618] ? netlink_getsockopt+0x550/0x550 [ 526.913211][T12618] ? apparmor_socket_sendmsg+0x8a/0x330 [ 526.918803][T12618] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 526.924122][T12618] ? security_socket_sendmsg+0x7c/0xa0 [ 526.929616][T12618] ? netlink_getsockopt+0x550/0x550 [ 526.934854][T12618] ____sys_sendmsg+0x5ed/0x9a0 [ 526.939666][T12618] ? __sys_sendmsg_sock+0x30/0x30 [ 526.944726][T12618] ? __import_iovec+0x306/0x510 [ 526.949632][T12618] ? import_iovec+0x6f/0xa0 [ 526.954184][T12618] ___sys_sendmsg+0x2a2/0x360 [ 526.958901][T12618] ? __sys_sendmsg+0x2a0/0x2a0 [ 526.963724][T12618] ? __fget_files+0x28/0x460 [ 526.968410][T12618] __se_sys_sendmsg+0x1c3/0x2b0 [ 526.973303][T12618] ? ct_nmi_exit+0x145/0x1c0 [ 526.977954][T12618] ? __x64_sys_sendmsg+0x80/0x80 [ 526.982971][T12618] ? lockdep_hardirqs_on+0x94/0x140 [ 526.988245][T12618] do_syscall_64+0x4c/0xa0 [ 526.992704][T12618] ? clear_bhb_loop+0x60/0xb0 [ 526.997524][T12618] ? clear_bhb_loop+0x60/0xb0 [ 527.002243][T12618] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.008174][T12618] RIP: 0033:0x7f2b5959e199 [ 527.012628][T12618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 527.032284][T12618] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.040737][T12618] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 527.048745][T12618] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 527.056758][T12618] RBP: 00007f2b59635888 R08: 0000000000000000 R09: 0000000000000000 [ 527.064764][T12618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 527.072766][T12618] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 527.080794][T12618] [ 529.037225][T12654] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2593'. [ 529.067172][T12654] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 529.081541][T12654] CPU: 0 PID: 12654 Comm: syz.3.2593 Not tainted syzkaller #0 [ 529.089078][T12654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 529.099169][T12654] Call Trace: [ 529.102505][T12654] [ 529.105466][T12654] dump_stack_lvl+0x188/0x24e [ 529.110199][T12654] ? show_regs_print_info+0x12/0x12 [ 529.115433][T12654] ? load_image+0x410/0x410 [ 529.119986][T12654] sysfs_warn_dup+0x8a/0xa0 [ 529.124526][T12654] sysfs_do_create_link_sd+0xc0/0x110 [ 529.129942][T12654] device_add+0x83b/0x1050 [ 529.134407][T12654] wiphy_register+0x1d8b/0x2aa0 [ 529.139317][T12654] ? cfg80211_event_work+0x40/0x40 [ 529.144462][T12654] ? minstrel_ht_alloc+0x894/0xa20 [ 529.149623][T12654] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 529.155736][T12654] ieee80211_register_hw+0x2e33/0x3b00 [ 529.161244][T12654] ? ieee80211_register_hw+0xeb1/0x3b00 [ 529.166829][T12654] ? ieee80211_register_hw+0xeb1/0x3b00 [ 529.172418][T12654] ? ieee80211_tasklet_handler+0x20/0x20 [ 529.178088][T12654] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 529.184027][T12654] ? __debug_object_init+0xed/0x440 [ 529.189264][T12654] ? memset+0x1e/0x40 [ 529.193276][T12654] ? __hrtimer_init+0x189/0x270 [ 529.198164][T12654] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 529.203929][T12654] ? memcpy+0x3c/0x60 [ 529.207950][T12654] hwsim_new_radio_nl+0xab7/0xc90 [ 529.213027][T12654] genl_family_rcv_msg_doit+0x22f/0x350 [ 529.218629][T12654] ? end_current_label_crit_section+0x170/0x170 [ 529.224940][T12654] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 529.230910][T12654] ? bpf_lsm_capable+0x5/0x10 [ 529.235631][T12654] ? security_capable+0x85/0xb0 [ 529.240524][T12654] genl_rcv_msg+0x601/0x790 [ 529.245074][T12654] ? genl_bind+0x360/0x360 [ 529.249528][T12654] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 529.255910][T12654] netlink_rcv_skb+0x1ef/0x440 [ 529.260707][T12654] ? genl_bind+0x360/0x360 [ 529.265162][T12654] ? netlink_ack+0x1160/0x1160 [ 529.269970][T12654] ? down_read+0x1a8/0x2d0 [ 529.274435][T12654] genl_rcv+0x24/0x40 [ 529.278460][T12654] netlink_unicast+0x7ad/0x920 [ 529.283362][T12654] netlink_sendmsg+0x8ad/0xbd0 [ 529.288208][T12654] ? netlink_getsockopt+0x550/0x550 [ 529.293454][T12654] ? apparmor_socket_sendmsg+0x8a/0x330 [ 529.299048][T12654] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 529.304364][T12654] ? security_socket_sendmsg+0x7c/0xa0 [ 529.309861][T12654] ? netlink_getsockopt+0x550/0x550 [ 529.315098][T12654] ____sys_sendmsg+0x5ed/0x9a0 [ 529.319915][T12654] ? __sys_sendmsg_sock+0x30/0x30 [ 529.324971][T12654] ? __import_iovec+0x306/0x510 [ 529.329878][T12654] ? import_iovec+0x6f/0xa0 [ 529.334440][T12654] ___sys_sendmsg+0x2a2/0x360 [ 529.339157][T12654] ? __sys_sendmsg+0x2a0/0x2a0 [ 529.344011][T12654] __se_sys_sendmsg+0x1c3/0x2b0 [ 529.348891][T12654] ? ct_nmi_exit+0x145/0x1c0 [ 529.353521][T12654] ? __x64_sys_sendmsg+0x80/0x80 [ 529.358508][T12654] ? lockdep_hardirqs_on+0x94/0x140 [ 529.363751][T12654] do_syscall_64+0x4c/0xa0 [ 529.368200][T12654] ? clear_bhb_loop+0x60/0xb0 [ 529.372912][T12654] ? clear_bhb_loop+0x60/0xb0 [ 529.377624][T12654] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 529.383551][T12654] RIP: 0033:0x7f415e79e199 [ 529.388002][T12654] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 529.407642][T12654] RSP: 002b:00007f415f5df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 529.416104][T12654] RAX: ffffffffffffffda RBX: 00007f415ea25fa0 RCX: 00007f415e79e199 [ 529.424112][T12654] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 529.432119][T12654] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 529.440121][T12654] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 529.448120][T12654] R13: 00007f415ea26038 R14: 00007f415ea25fa0 R15: 00007ffc74aebf18 [ 529.456141][T12654] [ 529.843355][T12679] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2601'. [ 529.867831][T12679] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 529.882911][T12679] CPU: 0 PID: 12679 Comm: syz.1.2601 Not tainted syzkaller #0 [ 529.890464][T12679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 529.900596][T12679] Call Trace: [ 529.903896][T12679] [ 529.906850][T12679] dump_stack_lvl+0x188/0x24e [ 529.911554][T12679] ? show_regs_print_info+0x12/0x12 [ 529.916774][T12679] ? load_image+0x410/0x410 [ 529.921302][T12679] sysfs_warn_dup+0x8a/0xa0 [ 529.925827][T12679] sysfs_do_create_link_sd+0xc0/0x110 [ 529.931218][T12679] device_add+0x83b/0x1050 [ 529.935662][T12679] wiphy_register+0x1d8b/0x2aa0 [ 529.940563][T12679] ? cfg80211_event_work+0x40/0x40 [ 529.945690][T12679] ? minstrel_ht_alloc+0x894/0xa20 [ 529.950909][T12679] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 529.957001][T12679] ieee80211_register_hw+0x2e33/0x3b00 [ 529.962487][T12679] ? ieee80211_register_hw+0xeb1/0x3b00 [ 529.968048][T12679] ? ieee80211_register_hw+0xeb1/0x3b00 [ 529.973615][T12679] ? ieee80211_tasklet_handler+0x20/0x20 [ 529.979261][T12679] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 529.985175][T12679] ? __debug_object_init+0xed/0x440 [ 529.990394][T12679] ? memset+0x1e/0x40 [ 529.994396][T12679] ? __hrtimer_init+0x189/0x270 [ 529.999273][T12679] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 530.005016][T12679] ? memcpy+0x3c/0x60 [ 530.009016][T12679] hwsim_new_radio_nl+0xab7/0xc90 [ 530.014069][T12679] genl_family_rcv_msg_doit+0x22f/0x350 [ 530.019635][T12679] ? end_current_label_crit_section+0x170/0x170 [ 530.025907][T12679] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 530.031828][T12679] ? bpf_lsm_capable+0x5/0x10 [ 530.036546][T12679] ? security_capable+0x85/0xb0 [ 530.041424][T12679] genl_rcv_msg+0x601/0x790 [ 530.045954][T12679] ? genl_bind+0x360/0x360 [ 530.050385][T12679] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 530.056742][T12679] netlink_rcv_skb+0x1ef/0x440 [ 530.061523][T12679] ? genl_bind+0x360/0x360 [ 530.065956][T12679] ? netlink_ack+0x1160/0x1160 [ 530.070765][T12679] ? down_read+0x1a8/0x2d0 [ 530.075204][T12679] genl_rcv+0x24/0x40 [ 530.079222][T12679] netlink_unicast+0x7ad/0x920 [ 530.084012][T12679] netlink_sendmsg+0x8ad/0xbd0 [ 530.088822][T12679] ? netlink_getsockopt+0x550/0x550 [ 530.094039][T12679] ? apparmor_socket_sendmsg+0x8a/0x330 [ 530.099616][T12679] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 530.104918][T12679] ? security_socket_sendmsg+0x7c/0xa0 [ 530.110395][T12679] ? netlink_getsockopt+0x550/0x550 [ 530.115620][T12679] ____sys_sendmsg+0x5ed/0x9a0 [ 530.120405][T12679] ? __sys_sendmsg_sock+0x30/0x30 [ 530.125455][T12679] ? __import_iovec+0x306/0x510 [ 530.130337][T12679] ? import_iovec+0x6f/0xa0 [ 530.134863][T12679] ___sys_sendmsg+0x2a2/0x360 [ 530.139559][T12679] ? __sys_sendmsg+0x2a0/0x2a0 [ 530.144379][T12679] __se_sys_sendmsg+0x1c3/0x2b0 [ 530.149258][T12679] ? __x64_sys_sendmsg+0x80/0x80 [ 530.154237][T12679] ? lockdep_hardirqs_on+0x94/0x140 [ 530.159457][T12679] do_syscall_64+0x4c/0xa0 [ 530.163908][T12679] ? clear_bhb_loop+0x60/0xb0 [ 530.168604][T12679] ? clear_bhb_loop+0x60/0xb0 [ 530.173299][T12679] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 530.179205][T12679] RIP: 0033:0x7f2b5959e199 [ 530.183644][T12679] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 530.203266][T12679] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.211701][T12679] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 530.219687][T12679] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 530.227673][T12679] RBP: 00007f2b59635888 R08: 0000000000000000 R09: 0000000000000000 [ 530.235659][T12679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 530.243665][T12679] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 530.251686][T12679] [ 530.297106][T12682] netlink: 'syz.4.2604': attribute type 21 has an invalid length. [ 533.156668][T12730] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2615'. [ 533.275656][T12730] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 533.283482][T12730] CPU: 1 PID: 12730 Comm: syz.3.2615 Not tainted syzkaller #0 [ 533.290992][T12730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 533.301093][T12730] Call Trace: [ 533.304401][T12730] [ 533.307347][T12730] dump_stack_lvl+0x188/0x24e [ 533.312048][T12730] ? show_regs_print_info+0x12/0x12 [ 533.317265][T12730] ? load_image+0x410/0x410 [ 533.321790][T12730] sysfs_warn_dup+0x8a/0xa0 [ 533.326321][T12730] sysfs_do_create_link_sd+0xc0/0x110 [ 533.331894][T12730] device_add+0x83b/0x1050 [ 533.336339][T12730] wiphy_register+0x1d8b/0x2aa0 [ 533.341221][T12730] ? cfg80211_event_work+0x40/0x40 [ 533.346345][T12730] ? minstrel_ht_alloc+0x894/0xa20 [ 533.351487][T12730] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 533.357603][T12730] ieee80211_register_hw+0x2e33/0x3b00 [ 533.363102][T12730] ? ieee80211_register_hw+0xeb1/0x3b00 [ 533.368664][T12730] ? ieee80211_register_hw+0xeb1/0x3b00 [ 533.374288][T12730] ? ieee80211_tasklet_handler+0x20/0x20 [ 533.379938][T12730] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 533.385852][T12730] ? __debug_object_init+0xed/0x440 [ 533.391072][T12730] ? memset+0x1e/0x40 [ 533.395090][T12730] ? __hrtimer_init+0x189/0x270 [ 533.399967][T12730] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 533.405807][T12730] ? memcpy+0x3c/0x60 [ 533.409829][T12730] hwsim_new_radio_nl+0xab7/0xc90 [ 533.414881][T12730] genl_family_rcv_msg_doit+0x22f/0x350 [ 533.420446][T12730] ? end_current_label_crit_section+0x170/0x170 [ 533.426748][T12730] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 533.432691][T12730] ? bpf_lsm_capable+0x5/0x10 [ 533.437401][T12730] ? security_capable+0x85/0xb0 [ 533.442285][T12730] genl_rcv_msg+0x601/0x790 [ 533.446818][T12730] ? genl_bind+0x360/0x360 [ 533.451246][T12730] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 533.457601][T12730] netlink_rcv_skb+0x1ef/0x440 [ 533.462401][T12730] ? genl_bind+0x360/0x360 [ 533.466834][T12730] ? netlink_ack+0x1160/0x1160 [ 533.471623][T12730] ? down_read+0x1a8/0x2d0 [ 533.476058][T12730] genl_rcv+0x24/0x40 [ 533.480096][T12730] netlink_unicast+0x7ad/0x920 [ 533.484885][T12730] netlink_sendmsg+0x8ad/0xbd0 [ 533.489708][T12730] ? netlink_getsockopt+0x550/0x550 [ 533.494930][T12730] ? apparmor_socket_sendmsg+0x8a/0x330 [ 533.500510][T12730] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 533.505821][T12730] ? security_socket_sendmsg+0x7c/0xa0 [ 533.511299][T12730] ? netlink_getsockopt+0x550/0x550 [ 533.516516][T12730] ____sys_sendmsg+0x5ed/0x9a0 [ 533.521310][T12730] ? __sys_sendmsg_sock+0x30/0x30 [ 533.526346][T12730] ? __import_iovec+0x306/0x510 [ 533.531224][T12730] ? import_iovec+0x6f/0xa0 [ 533.535751][T12730] ___sys_sendmsg+0x2a2/0x360 [ 533.540448][T12730] ? lock_chain_count+0x20/0x20 [ 533.545328][T12730] ? __sys_sendmsg+0x2a0/0x2a0 [ 533.550148][T12730] __se_sys_sendmsg+0x1c3/0x2b0 [ 533.555009][T12730] ? ct_nmi_exit+0x145/0x1c0 [ 533.559645][T12730] ? __x64_sys_sendmsg+0x80/0x80 [ 533.564633][T12730] ? lockdep_hardirqs_on+0x94/0x140 [ 533.569862][T12730] do_syscall_64+0x4c/0xa0 [ 533.574314][T12730] ? clear_bhb_loop+0x60/0xb0 [ 533.579007][T12730] ? clear_bhb_loop+0x60/0xb0 [ 533.583698][T12730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 533.589694][T12730] RIP: 0033:0x7f415e79e199 [ 533.594132][T12730] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 533.613773][T12730] RSP: 002b:00007f415f5df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 533.622223][T12730] RAX: ffffffffffffffda RBX: 00007f415ea25fa0 RCX: 00007f415e79e199 [ 533.630240][T12730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 533.638231][T12730] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 533.646214][T12730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.654196][T12730] R13: 00007f415ea26038 R14: 00007f415ea25fa0 R15: 00007ffc74aebf18 [ 533.662199][T12730] [ 533.882304][T12745] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2619'. [ 533.961426][T12745] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 534.010526][T12745] CPU: 1 PID: 12745 Comm: syz.3.2619 Not tainted syzkaller #0 [ 534.018095][T12745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 534.028204][T12745] Call Trace: [ 534.031526][T12745] [ 534.034509][T12745] dump_stack_lvl+0x188/0x24e [ 534.039240][T12745] ? show_regs_print_info+0x12/0x12 [ 534.044567][T12745] ? load_image+0x410/0x410 [ 534.049123][T12745] sysfs_warn_dup+0x8a/0xa0 [ 534.053680][T12745] sysfs_do_create_link_sd+0xc0/0x110 [ 534.059102][T12745] device_add+0x83b/0x1050 [ 534.063570][T12745] wiphy_register+0x1d8b/0x2aa0 [ 534.068493][T12745] ? cfg80211_event_work+0x40/0x40 [ 534.073644][T12745] ? minstrel_ht_alloc+0x894/0xa20 [ 534.078810][T12745] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 534.084970][T12745] ieee80211_register_hw+0x2e33/0x3b00 [ 534.090473][T12745] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 534.096693][T12745] ? ieee80211_register_hw+0xeb1/0x3b00 [ 534.102287][T12745] ? ieee80211_register_hw+0xeb1/0x3b00 [ 534.107883][T12745] ? ieee80211_tasklet_handler+0x20/0x20 [ 534.113558][T12745] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 534.119504][T12745] ? __debug_object_init+0xed/0x440 [ 534.124757][T12745] ? memset+0x1e/0x40 [ 534.128783][T12745] ? __hrtimer_init+0x189/0x270 [ 534.133673][T12745] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 534.139442][T12745] ? memcpy+0x3c/0x60 [ 534.143479][T12745] hwsim_new_radio_nl+0xab7/0xc90 [ 534.148596][T12745] genl_family_rcv_msg_doit+0x22f/0x350 [ 534.154170][T12745] ? end_current_label_crit_section+0x170/0x170 [ 534.160525][T12745] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 534.166493][T12745] ? bpf_lsm_capable+0x5/0x10 [ 534.171217][T12745] ? security_capable+0x85/0xb0 [ 534.176121][T12745] genl_rcv_msg+0x601/0x790 [ 534.180691][T12745] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 534.186911][T12745] ? genl_bind+0x360/0x360 [ 534.191340][T12745] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 534.197683][T12745] ? lock_acquire+0x226/0x4a0 [ 534.202458][T12745] netlink_rcv_skb+0x1ef/0x440 [ 534.207251][T12745] ? genl_bind+0x360/0x360 [ 534.211696][T12745] ? netlink_ack+0x1160/0x1160 [ 534.216500][T12745] ? down_read+0x1a8/0x2d0 [ 534.220957][T12745] genl_rcv+0x24/0x40 [ 534.224969][T12745] netlink_unicast+0x7ad/0x920 [ 534.229744][T12745] netlink_sendmsg+0x8ad/0xbd0 [ 534.234545][T12745] ? netlink_getsockopt+0x550/0x550 [ 534.239881][T12745] ? apparmor_socket_sendmsg+0x8a/0x330 [ 534.245481][T12745] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 534.250791][T12745] ? security_socket_sendmsg+0x7c/0xa0 [ 534.256269][T12745] ? netlink_getsockopt+0x550/0x550 [ 534.261507][T12745] ____sys_sendmsg+0x5ed/0x9a0 [ 534.266326][T12745] ? __sys_sendmsg_sock+0x30/0x30 [ 534.271376][T12745] ? __import_iovec+0x306/0x510 [ 534.276265][T12745] ? import_iovec+0x6f/0xa0 [ 534.280791][T12745] ___sys_sendmsg+0x2a2/0x360 [ 534.285487][T12745] ? __sys_sendmsg+0x2a0/0x2a0 [ 534.290293][T12745] ? ktime_get+0x7b/0x270 [ 534.294714][T12745] __se_sys_sendmsg+0x1c3/0x2b0 [ 534.299612][T12745] ? __x64_sys_sendmsg+0x80/0x80 [ 534.304560][T12745] ? lockdep_hardirqs_on+0x94/0x140 [ 534.309779][T12745] ? __x64_sys_sendmsg+0x19/0x80 [ 534.314908][T12745] ? __sanitizer_cov_trace_pc+0x37/0x60 [ 534.320486][T12745] do_syscall_64+0x4c/0xa0 [ 534.324959][T12745] ? clear_bhb_loop+0x60/0xb0 [ 534.329697][T12745] ? clear_bhb_loop+0x60/0xb0 [ 534.334387][T12745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 534.340288][T12745] RIP: 0033:0x7f415e79e199 [ 534.344709][T12745] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 534.364346][T12745] RSP: 002b:00007f415f5df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 534.372799][T12745] RAX: ffffffffffffffda RBX: 00007f415ea25fa0 RCX: 00007f415e79e199 [ 534.380785][T12745] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 534.388760][T12745] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 534.396761][T12745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 534.404736][T12745] R13: 00007f415ea26038 R14: 00007f415ea25fa0 R15: 00007ffc74aebf18 [ 534.412742][T12745] [ 534.471323][T12750] netlink: 'syz.2.2621': attribute type 21 has an invalid length. [ 536.252943][T12781] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2631'. [ 536.296695][T12781] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 536.341599][T12781] CPU: 1 PID: 12781 Comm: syz.4.2631 Not tainted syzkaller #0 [ 536.349149][T12781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 536.359252][T12781] Call Trace: [ 536.362565][T12781] [ 536.365528][T12781] dump_stack_lvl+0x188/0x24e [ 536.370259][T12781] ? show_regs_print_info+0x12/0x12 [ 536.375510][T12781] ? load_image+0x410/0x410 [ 536.380063][T12781] sysfs_warn_dup+0x8a/0xa0 [ 536.384615][T12781] sysfs_do_create_link_sd+0xc0/0x110 [ 536.390038][T12781] device_add+0x83b/0x1050 [ 536.394509][T12781] wiphy_register+0x1d8b/0x2aa0 [ 536.399426][T12781] ? cfg80211_event_work+0x40/0x40 [ 536.404639][T12781] ? minstrel_ht_alloc+0x894/0xa20 [ 536.409807][T12781] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 536.415931][T12781] ieee80211_register_hw+0x2e33/0x3b00 [ 536.421428][T12781] ? ieee80211_register_hw+0xeb1/0x3b00 [ 536.426989][T12781] ? ieee80211_register_hw+0xeb1/0x3b00 [ 536.432558][T12781] ? ieee80211_tasklet_handler+0x20/0x20 [ 536.438207][T12781] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 536.444122][T12781] ? __debug_object_init+0xed/0x440 [ 536.449339][T12781] ? memset+0x1e/0x40 [ 536.453332][T12781] ? __hrtimer_init+0x189/0x270 [ 536.458208][T12781] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 536.463978][T12781] ? memcpy+0x3c/0x60 [ 536.467979][T12781] hwsim_new_radio_nl+0xab7/0xc90 [ 536.473031][T12781] genl_family_rcv_msg_doit+0x22f/0x350 [ 536.478598][T12781] ? end_current_label_crit_section+0x170/0x170 [ 536.484866][T12781] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 536.490791][T12781] ? bpf_lsm_capable+0x5/0x10 [ 536.495513][T12781] ? security_capable+0x85/0xb0 [ 536.500387][T12781] genl_rcv_msg+0x601/0x790 [ 536.504910][T12781] ? lock_chain_count+0x20/0x20 [ 536.509788][T12781] ? genl_bind+0x360/0x360 [ 536.514220][T12781] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 536.520587][T12781] netlink_rcv_skb+0x1ef/0x440 [ 536.525369][T12781] ? genl_bind+0x360/0x360 [ 536.529803][T12781] ? netlink_ack+0x1160/0x1160 [ 536.534593][T12781] ? down_read+0x1a8/0x2d0 [ 536.539029][T12781] genl_rcv+0x24/0x40 [ 536.543026][T12781] netlink_unicast+0x7ad/0x920 [ 536.547817][T12781] netlink_sendmsg+0x8ad/0xbd0 [ 536.552601][T12781] ? netlink_getsockopt+0x550/0x550 [ 536.557816][T12781] ? apparmor_socket_sendmsg+0x8a/0x330 [ 536.563384][T12781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 536.568683][T12781] ? security_socket_sendmsg+0x7c/0xa0 [ 536.574170][T12781] ? netlink_getsockopt+0x550/0x550 [ 536.579390][T12781] ____sys_sendmsg+0x5ed/0x9a0 [ 536.584178][T12781] ? __sys_sendmsg_sock+0x30/0x30 [ 536.589216][T12781] ? __import_iovec+0x306/0x510 [ 536.594103][T12781] ? import_iovec+0x6f/0xa0 [ 536.598631][T12781] ___sys_sendmsg+0x2a2/0x360 [ 536.603332][T12781] ? __sys_sendmsg+0x2a0/0x2a0 [ 536.608264][T12781] __se_sys_sendmsg+0x1c3/0x2b0 [ 536.613239][T12781] ? ct_nmi_exit+0x145/0x1c0 [ 536.617893][T12781] ? __x64_sys_sendmsg+0x80/0x80 [ 536.622870][T12781] ? lockdep_hardirqs_on+0x94/0x140 [ 536.628098][T12781] do_syscall_64+0x4c/0xa0 [ 536.632530][T12781] ? clear_bhb_loop+0x60/0xb0 [ 536.637314][T12781] ? clear_bhb_loop+0x60/0xb0 [ 536.642012][T12781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 536.647921][T12781] RIP: 0033:0x7fe88f99e199 [ 536.652350][T12781] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 536.671977][T12781] RSP: 002b:00007fe8907d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 536.680415][T12781] RAX: ffffffffffffffda RBX: 00007fe88fc25fa0 RCX: 00007fe88f99e199 [ 536.688403][T12781] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 536.696409][T12781] RBP: 00007fe88fa35888 R08: 0000000000000000 R09: 0000000000000000 [ 536.704401][T12781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.712382][T12781] R13: 00007fe88fc26038 R14: 00007fe88fc25fa0 R15: 00007ffc5ebeb058 [ 536.720406][T12781] [ 536.869400][T12793] netlink: 'syz.0.2636': attribute type 10 has an invalid length. [ 537.132505][T12803] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.2637'. [ 537.205149][T12803] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 537.253960][T12803] CPU: 0 PID: 12803 Comm: syz.0.2637 Not tainted syzkaller #0 [ 537.261523][T12803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 537.271619][T12803] Call Trace: [ 537.274933][T12803] [ 537.277900][T12803] dump_stack_lvl+0x188/0x24e [ 537.282622][T12803] ? show_regs_print_info+0x12/0x12 [ 537.287848][T12803] ? load_image+0x410/0x410 [ 537.292378][T12803] sysfs_warn_dup+0x8a/0xa0 [ 537.296887][T12803] sysfs_do_create_link_sd+0xc0/0x110 [ 537.302290][T12803] device_add+0x83b/0x1050 [ 537.306738][T12803] wiphy_register+0x1d8b/0x2aa0 [ 537.311635][T12803] ? cfg80211_event_work+0x40/0x40 [ 537.316755][T12803] ? minstrel_ht_alloc+0x894/0xa20 [ 537.321871][T12803] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 537.327974][T12803] ieee80211_register_hw+0x2e33/0x3b00 [ 537.333509][T12803] ? ieee80211_register_hw+0xeb1/0x3b00 [ 537.339099][T12803] ? ieee80211_register_hw+0xeb1/0x3b00 [ 537.344697][T12803] ? ieee80211_tasklet_handler+0x20/0x20 [ 537.350371][T12803] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 537.356318][T12803] ? __debug_object_init+0xed/0x440 [ 537.361575][T12803] ? memset+0x1e/0x40 [ 537.365590][T12803] ? __hrtimer_init+0x189/0x270 [ 537.370445][T12803] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 537.376238][T12803] ? memcpy+0x3c/0x60 [ 537.380250][T12803] hwsim_new_radio_nl+0xab7/0xc90 [ 537.385289][T12803] genl_family_rcv_msg_doit+0x22f/0x350 [ 537.390860][T12803] ? end_current_label_crit_section+0x170/0x170 [ 537.397112][T12803] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 537.403032][T12803] ? bpf_lsm_capable+0x5/0x10 [ 537.407768][T12803] ? security_capable+0x85/0xb0 [ 537.412648][T12803] genl_rcv_msg+0x601/0x790 [ 537.417212][T12803] ? genl_bind+0x360/0x360 [ 537.421638][T12803] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 537.427984][T12803] netlink_rcv_skb+0x1ef/0x440 [ 537.432756][T12803] ? genl_bind+0x360/0x360 [ 537.437195][T12803] ? netlink_ack+0x1160/0x1160 [ 537.441971][T12803] ? down_read+0x1a8/0x2d0 [ 537.446394][T12803] genl_rcv+0x24/0x40 [ 537.450381][T12803] netlink_unicast+0x7ad/0x920 [ 537.455176][T12803] netlink_sendmsg+0x8ad/0xbd0 [ 537.460002][T12803] ? netlink_getsockopt+0x550/0x550 [ 537.465250][T12803] ? apparmor_socket_sendmsg+0x8a/0x330 [ 537.470851][T12803] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 537.476197][T12803] ? security_socket_sendmsg+0x7c/0xa0 [ 537.481704][T12803] ? netlink_getsockopt+0x550/0x550 [ 537.486948][T12803] ____sys_sendmsg+0x5ed/0x9a0 [ 537.491768][T12803] ? __sys_sendmsg_sock+0x30/0x30 [ 537.496842][T12803] ? __import_iovec+0x306/0x510 [ 537.501750][T12803] ? import_iovec+0x6f/0xa0 [ 537.506299][T12803] ___sys_sendmsg+0x2a2/0x360 [ 537.511018][T12803] ? __sys_sendmsg+0x2a0/0x2a0 [ 537.515882][T12803] __se_sys_sendmsg+0x1c3/0x2b0 [ 537.520766][T12803] ? ct_nmi_exit+0x145/0x1c0 [ 537.525405][T12803] ? __x64_sys_sendmsg+0x80/0x80 [ 537.530404][T12803] ? lockdep_hardirqs_on+0x94/0x140 [ 537.535653][T12803] do_syscall_64+0x4c/0xa0 [ 537.540109][T12803] ? clear_bhb_loop+0x60/0xb0 [ 537.544914][T12803] ? clear_bhb_loop+0x60/0xb0 [ 537.549632][T12803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.555659][T12803] RIP: 0033:0x7f3e0979e199 [ 537.560154][T12803] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 537.579800][T12803] RSP: 002b:00007f3e0a603028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.588258][T12803] RAX: ffffffffffffffda RBX: 00007f3e09a25fa0 RCX: 00007f3e0979e199 [ 537.596276][T12803] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 537.604285][T12803] RBP: 00007f3e09835888 R08: 0000000000000000 R09: 0000000000000000 [ 537.612266][T12803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 537.620260][T12803] R13: 00007f3e09a26038 R14: 00007f3e09a25fa0 R15: 00007ffe2ada8418 [ 537.628338][T12803] [ 537.729439][T12808] netlink: 'syz.4.2640': attribute type 19 has an invalid length. [ 540.590468][T12862] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.2653'. [ 540.721035][T12862] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 540.758311][T12862] CPU: 1 PID: 12862 Comm: syz.1.2653 Not tainted syzkaller #0 [ 540.765870][T12862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 540.775979][T12862] Call Trace: [ 540.779297][T12862] [ 540.782266][T12862] dump_stack_lvl+0x188/0x24e [ 540.787006][T12862] ? show_regs_print_info+0x12/0x12 [ 540.792339][T12862] ? load_image+0x410/0x410 [ 540.796898][T12862] sysfs_warn_dup+0x8a/0xa0 [ 540.801461][T12862] sysfs_do_create_link_sd+0xc0/0x110 [ 540.806883][T12862] device_add+0x83b/0x1050 [ 540.811365][T12862] wiphy_register+0x1d8b/0x2aa0 [ 540.816299][T12862] ? cfg80211_event_work+0x40/0x40 [ 540.821463][T12862] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.827680][T12862] ieee80211_register_hw+0x2e33/0x3b00 [ 540.833190][T12862] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.839418][T12862] ? ieee80211_register_hw+0xeb1/0x3b00 [ 540.845004][T12862] ? ieee80211_register_hw+0xeb1/0x3b00 [ 540.850605][T12862] ? ieee80211_tasklet_handler+0x20/0x20 [ 540.856283][T12862] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 540.862227][T12862] ? __debug_object_init+0xed/0x440 [ 540.867470][T12862] ? memset+0x1e/0x40 [ 540.871490][T12862] ? __hrtimer_init+0x189/0x270 [ 540.876388][T12862] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 540.882161][T12862] ? memcpy+0x3c/0x60 [ 540.886189][T12862] hwsim_new_radio_nl+0xab7/0xc90 [ 540.891266][T12862] genl_family_rcv_msg_doit+0x22f/0x350 [ 540.896852][T12862] ? end_current_label_crit_section+0x170/0x170 [ 540.903144][T12862] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.909353][T12862] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 540.915315][T12862] ? bpf_lsm_capable+0x5/0x10 [ 540.920055][T12862] ? security_capable+0x85/0xb0 [ 540.924958][T12862] genl_rcv_msg+0x601/0x790 [ 540.929480][T12862] ? genl_bind+0x360/0x360 [ 540.933914][T12862] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 540.940286][T12862] netlink_rcv_skb+0x1ef/0x440 [ 540.945179][T12862] ? genl_bind+0x360/0x360 [ 540.949666][T12862] ? netlink_ack+0x1160/0x1160 [ 540.954479][T12862] ? down_read+0x1a8/0x2d0 [ 540.958905][T12862] genl_rcv+0x24/0x40 [ 540.962886][T12862] netlink_unicast+0x7ad/0x920 [ 540.967660][T12862] netlink_sendmsg+0x8ad/0xbd0 [ 540.972426][T12862] ? lockdep_hardirqs_on+0x94/0x140 [ 540.977662][T12862] ? netlink_getsockopt+0x550/0x550 [ 540.982884][T12862] ? __sanitizer_cov_trace_pc+0x2c/0x60 [ 540.988436][T12862] ? security_socket_sendmsg+0x7c/0xa0 [ 540.993906][T12862] ? netlink_getsockopt+0x550/0x550 [ 540.999131][T12862] ____sys_sendmsg+0x5ed/0x9a0 [ 541.003949][T12862] ? __sys_sendmsg_sock+0x30/0x30 [ 541.009011][T12862] ? __import_iovec+0x306/0x510 [ 541.013897][T12862] ? import_iovec+0x6f/0xa0 [ 541.018441][T12862] ___sys_sendmsg+0x2a2/0x360 [ 541.023127][T12862] ? __sys_sendmsg+0x2a0/0x2a0 [ 541.027924][T12862] __se_sys_sendmsg+0x1c3/0x2b0 [ 541.032783][T12862] ? __x64_sys_sendmsg+0x80/0x80 [ 541.037755][T12862] ? syscall_enter_from_user_mode+0x2a/0x80 [ 541.043660][T12862] do_syscall_64+0x4c/0xa0 [ 541.048077][T12862] ? clear_bhb_loop+0x60/0xb0 [ 541.052754][T12862] ? clear_bhb_loop+0x60/0xb0 [ 541.057455][T12862] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.063349][T12862] RIP: 0033:0x7f2b5959e199 [ 541.067765][T12862] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 541.087379][T12862] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.095799][T12862] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 541.103784][T12862] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 541.111775][T12862] RBP: 00007f2b59635888 R08: 0000000000000000 R09: 0000000000000000 [ 541.119755][T12862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 541.127753][T12862] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 541.135756][T12862] [ 541.193961][T12868] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2655'. [ 541.267764][T12868] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 541.313985][T12868] CPU: 1 PID: 12868 Comm: syz.3.2655 Not tainted syzkaller #0 [ 541.321536][T12868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 541.331639][T12868] Call Trace: [ 541.334957][T12868] [ 541.337915][T12868] dump_stack_lvl+0x188/0x24e [ 541.342638][T12868] ? show_regs_print_info+0x12/0x12 [ 541.347892][T12868] ? load_image+0x410/0x410 [ 541.352463][T12868] sysfs_warn_dup+0x8a/0xa0 [ 541.357031][T12868] sysfs_do_create_link_sd+0xc0/0x110 [ 541.362470][T12868] device_add+0x83b/0x1050 [ 541.366948][T12868] wiphy_register+0x1d8b/0x2aa0 [ 541.371875][T12868] ? cfg80211_event_work+0x40/0x40 [ 541.377027][T12868] ? minstrel_ht_alloc+0x894/0xa20 [ 541.382186][T12868] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 541.388325][T12868] ieee80211_register_hw+0x2e33/0x3b00 [ 541.393854][T12868] ? ieee80211_register_hw+0xeb1/0x3b00 [ 541.399620][T12868] ? ieee80211_register_hw+0xeb1/0x3b00 [ 541.405198][T12868] ? ieee80211_tasklet_handler+0x20/0x20 [ 541.410878][T12868] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 541.416824][T12868] ? __debug_object_init+0xed/0x440 [ 541.422069][T12868] ? memset+0x1e/0x40 [ 541.426065][T12868] ? __hrtimer_init+0x189/0x270 [ 541.430957][T12868] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 541.436703][T12868] ? memcpy+0x3c/0x60 [ 541.440706][T12868] hwsim_new_radio_nl+0xab7/0xc90 [ 541.445756][T12868] genl_family_rcv_msg_doit+0x22f/0x350 [ 541.451321][T12868] ? end_current_label_crit_section+0x170/0x170 [ 541.457593][T12868] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 541.463517][T12868] ? bpf_lsm_capable+0x5/0x10 [ 541.468215][T12868] ? security_capable+0x85/0xb0 [ 541.473123][T12868] genl_rcv_msg+0x601/0x790 [ 541.477659][T12868] ? genl_bind+0x360/0x360 [ 541.482091][T12868] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 541.488451][T12868] netlink_rcv_skb+0x1ef/0x440 [ 541.493267][T12868] ? genl_bind+0x360/0x360 [ 541.497725][T12868] ? netlink_ack+0x1160/0x1160 [ 541.502536][T12868] ? down_read+0x1a8/0x2d0 [ 541.506980][T12868] genl_rcv+0x24/0x40 [ 541.510984][T12868] netlink_unicast+0x7ad/0x920 [ 541.515773][T12868] netlink_sendmsg+0x8ad/0xbd0 [ 541.520561][T12868] ? netlink_getsockopt+0x550/0x550 [ 541.525777][T12868] ? apparmor_socket_sendmsg+0x8a/0x330 [ 541.531377][T12868] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 541.536679][T12868] ? security_socket_sendmsg+0x7c/0xa0 [ 541.542156][T12868] ? netlink_getsockopt+0x550/0x550 [ 541.547418][T12868] ____sys_sendmsg+0x5ed/0x9a0 [ 541.552210][T12868] ? __sys_sendmsg_sock+0x30/0x30 [ 541.557250][T12868] ? __import_iovec+0x306/0x510 [ 541.562132][T12868] ? import_iovec+0x6f/0xa0 [ 541.566661][T12868] ___sys_sendmsg+0x2a2/0x360 [ 541.571358][T12868] ? __sys_sendmsg+0x2a0/0x2a0 [ 541.576190][T12868] __se_sys_sendmsg+0x1c3/0x2b0 [ 541.581060][T12868] ? __x64_sys_sendmsg+0x80/0x80 [ 541.586026][T12868] ? lockdep_hardirqs_on+0x94/0x140 [ 541.591248][T12868] do_syscall_64+0x4c/0xa0 [ 541.595684][T12868] ? clear_bhb_loop+0x60/0xb0 [ 541.600374][T12868] ? clear_bhb_loop+0x60/0xb0 [ 541.605074][T12868] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.610989][T12868] RIP: 0033:0x7f415e79e199 [ 541.615427][T12868] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 541.635059][T12868] RSP: 002b:00007f415f5be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.643492][T12868] RAX: ffffffffffffffda RBX: 00007f415ea26090 RCX: 00007f415e79e199 [ 541.651480][T12868] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 541.659466][T12868] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 541.667455][T12868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 541.675461][T12868] R13: 00007f415ea26128 R14: 00007f415ea26090 R15: 00007ffc74aebf18 [ 541.683472][T12868] [ 541.914562][T12880] netlink: 'syz.2.2662': attribute type 21 has an invalid length. [ 542.136976][T12882] netlink: 'syz.4.2663': attribute type 10 has an invalid length. [ 543.772960][T12921] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.2674'. [ 543.867452][T12925] netlink: 'syz.4.2675': attribute type 10 has an invalid length. [ 543.890636][T12921] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 543.914089][T12921] CPU: 0 PID: 12921 Comm: syz.2.2674 Not tainted syzkaller #0 [ 543.921631][T12921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 543.931734][T12921] Call Trace: [ 543.935048][T12921] [ 543.938015][T12921] dump_stack_lvl+0x188/0x24e [ 543.942748][T12921] ? show_regs_print_info+0x12/0x12 [ 543.948004][T12921] ? load_image+0x410/0x410 [ 543.952561][T12921] sysfs_warn_dup+0x8a/0xa0 [ 543.957109][T12921] sysfs_do_create_link_sd+0xc0/0x110 [ 543.962530][T12921] device_add+0x83b/0x1050 [ 543.967005][T12921] wiphy_register+0x1d8b/0x2aa0 [ 543.971921][T12921] ? cfg80211_event_work+0x40/0x40 [ 543.977077][T12921] ? minstrel_ht_alloc+0x894/0xa20 [ 543.982238][T12921] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 543.988335][T12921] ieee80211_register_hw+0x2e33/0x3b00 [ 543.993814][T12921] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 543.999994][T12921] ? ieee80211_register_hw+0xeb1/0x3b00 [ 544.005555][T12921] ? ieee80211_register_hw+0xeb1/0x3b00 [ 544.011128][T12921] ? ieee80211_tasklet_handler+0x20/0x20 [ 544.016779][T12921] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 544.022698][T12921] ? __debug_object_init+0xed/0x440 [ 544.028005][T12921] ? memset+0x1e/0x40 [ 544.032001][T12921] ? __hrtimer_init+0x189/0x270 [ 544.036870][T12921] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 544.042613][T12921] ? memcpy+0x3c/0x60 [ 544.046623][T12921] hwsim_new_radio_nl+0xab7/0xc90 [ 544.051679][T12921] genl_family_rcv_msg_doit+0x22f/0x350 [ 544.057246][T12921] ? end_current_label_crit_section+0x170/0x170 [ 544.063535][T12921] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 544.069705][T12921] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 544.075632][T12921] ? bpf_lsm_capable+0x5/0x10 [ 544.080323][T12921] ? security_capable+0x85/0xb0 [ 544.085192][T12921] genl_rcv_msg+0x601/0x790 [ 544.089725][T12921] ? genl_bind+0x360/0x360 [ 544.094158][T12921] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 544.100512][T12921] netlink_rcv_skb+0x1ef/0x440 [ 544.105382][T12921] ? genl_bind+0x360/0x360 [ 544.109824][T12921] ? netlink_ack+0x1160/0x1160 [ 544.114622][T12921] ? down_read+0x1a8/0x2d0 [ 544.119059][T12921] genl_rcv+0x24/0x40 [ 544.123057][T12921] netlink_unicast+0x7ad/0x920 [ 544.127850][T12921] netlink_sendmsg+0x8ad/0xbd0 [ 544.132638][T12921] ? netlink_getsockopt+0x550/0x550 [ 544.137857][T12921] ? apparmor_socket_sendmsg+0x8a/0x330 [ 544.143425][T12921] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 544.148755][T12921] ? security_socket_sendmsg+0x7c/0xa0 [ 544.154236][T12921] ? netlink_getsockopt+0x550/0x550 [ 544.159458][T12921] ____sys_sendmsg+0x5ed/0x9a0 [ 544.164246][T12921] ? __sys_sendmsg_sock+0x30/0x30 [ 544.169292][T12921] ? __import_iovec+0x306/0x510 [ 544.174172][T12921] ? import_iovec+0x6f/0xa0 [ 544.178702][T12921] ___sys_sendmsg+0x2a2/0x360 [ 544.183402][T12921] ? __sys_sendmsg+0x2a0/0x2a0 [ 544.188225][T12921] __se_sys_sendmsg+0x1c3/0x2b0 [ 544.193097][T12921] ? __x64_sys_sendmsg+0x80/0x80 [ 544.198093][T12921] ? syscall_enter_from_user_mode+0x2a/0x80 [ 544.204015][T12921] do_syscall_64+0x4c/0xa0 [ 544.208446][T12921] ? clear_bhb_loop+0x60/0xb0 [ 544.213139][T12921] ? clear_bhb_loop+0x60/0xb0 [ 544.217833][T12921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 544.223746][T12921] RIP: 0033:0x7f2fdf99e199 [ 544.228182][T12921] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 544.247808][T12921] RSP: 002b:00007f2fe0894028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.256267][T12921] RAX: ffffffffffffffda RBX: 00007f2fdfc25fa0 RCX: 00007f2fdf99e199 [ 544.264276][T12921] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 544.272269][T12921] RBP: 00007f2fdfa35888 R08: 0000000000000000 R09: 0000000000000000 [ 544.280256][T12921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 544.288328][T12921] R13: 00007f2fdfc26038 R14: 00007f2fdfc25fa0 R15: 00007fff8fd2b688 [ 544.296333][T12921] [ 544.522277][T12936] netlink: 'syz.3.2678': attribute type 21 has an invalid length. [ 544.535942][T12935] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.2677'. [ 544.649177][T12935] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 544.673973][T12935] CPU: 1 PID: 12935 Comm: syz.4.2677 Not tainted syzkaller #0 [ 544.681552][T12935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 544.691668][T12935] Call Trace: [ 544.695000][T12935] [ 544.697988][T12935] dump_stack_lvl+0x188/0x24e [ 544.702750][T12935] ? show_regs_print_info+0x12/0x12 [ 544.708022][T12935] ? load_image+0x410/0x410 [ 544.712636][T12935] sysfs_warn_dup+0x8a/0xa0 [ 544.717214][T12935] sysfs_do_create_link_sd+0xc0/0x110 [ 544.722665][T12935] device_add+0x83b/0x1050 [ 544.727181][T12935] wiphy_register+0x1d8b/0x2aa0 [ 544.732165][T12935] ? cfg80211_event_work+0x40/0x40 [ 544.737352][T12935] ? minstrel_ht_alloc+0x894/0xa20 [ 544.742568][T12935] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 544.748724][T12935] ieee80211_register_hw+0x2e33/0x3b00 [ 544.754299][T12935] ? ieee80211_register_hw+0xeb1/0x3b00 [ 544.759918][T12935] ? ieee80211_register_hw+0xeb1/0x3b00 [ 544.765570][T12935] ? ieee80211_tasklet_handler+0x20/0x20 [ 544.771286][T12935] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 544.777268][T12935] ? __debug_object_init+0xed/0x440 [ 544.782556][T12935] ? memset+0x1e/0x40 [ 544.786607][T12935] ? __hrtimer_init+0x189/0x270 [ 544.791550][T12935] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 544.797385][T12935] ? memcpy+0x3c/0x60 [ 544.801482][T12935] hwsim_new_radio_nl+0xab7/0xc90 [ 544.806634][T12935] genl_family_rcv_msg_doit+0x22f/0x350 [ 544.812255][T12935] ? end_current_label_crit_section+0x170/0x170 [ 544.818590][T12935] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 544.824594][T12935] ? bpf_lsm_capable+0x5/0x10 [ 544.829341][T12935] ? security_capable+0x85/0xb0 [ 544.834298][T12935] genl_rcv_msg+0x601/0x790 [ 544.838913][T12935] ? genl_bind+0x360/0x360 [ 544.843396][T12935] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 544.849832][T12935] netlink_rcv_skb+0x1ef/0x440 [ 544.854638][T12935] ? genl_bind+0x360/0x360 [ 544.859096][T12935] ? netlink_ack+0x1160/0x1160 [ 544.863936][T12935] ? down_read+0x1a8/0x2d0 [ 544.868401][T12935] genl_rcv+0x24/0x40 [ 544.872431][T12935] netlink_unicast+0x7ad/0x920 [ 544.877265][T12935] netlink_sendmsg+0x8ad/0xbd0 [ 544.882087][T12935] ? netlink_getsockopt+0x550/0x550 [ 544.887329][T12935] ? apparmor_socket_sendmsg+0x8a/0x330 [ 544.892923][T12935] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 544.898239][T12935] ? security_socket_sendmsg+0x7c/0xa0 [ 544.903730][T12935] ? netlink_getsockopt+0x550/0x550 [ 544.908976][T12935] ____sys_sendmsg+0x5ed/0x9a0 [ 544.913820][T12935] ? __sys_sendmsg_sock+0x30/0x30 [ 544.918888][T12935] ? __import_iovec+0x306/0x510 [ 544.923833][T12935] ? import_iovec+0x6f/0xa0 [ 544.928394][T12935] ___sys_sendmsg+0x2a2/0x360 [ 544.933130][T12935] ? __sys_sendmsg+0x2a0/0x2a0 [ 544.938067][T12935] __se_sys_sendmsg+0x1c3/0x2b0 [ 544.942982][T12935] ? __x64_sys_sendmsg+0x80/0x80 [ 544.948000][T12935] ? lockdep_hardirqs_on+0x94/0x140 [ 544.953247][T12935] do_syscall_64+0x4c/0xa0 [ 544.957716][T12935] ? clear_bhb_loop+0x60/0xb0 [ 544.962463][T12935] ? clear_bhb_loop+0x60/0xb0 [ 544.967207][T12935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 544.973174][T12935] RIP: 0033:0x7fe88f99e199 [ 544.977632][T12935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 544.997282][T12935] RSP: 002b:00007fe8907d4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.005738][T12935] RAX: ffffffffffffffda RBX: 00007fe88fc25fa0 RCX: 00007fe88f99e199 [ 545.013764][T12935] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 545.021908][T12935] RBP: 00007fe88fa35888 R08: 0000000000000000 R09: 0000000000000000 [ 545.029936][T12935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 545.037941][T12935] R13: 00007fe88fc26038 R14: 00007fe88fc25fa0 R15: 00007ffc5ebeb058 [ 545.045995][T12935] [ 545.603502][T12944] netlink: 'syz.2.2680': attribute type 21 has an invalid length. [ 546.623357][T12971] netlink: 'syz.2.2689': attribute type 10 has an invalid length. [ 546.950786][T12984] netlink: 'syz.0.2696': attribute type 21 has an invalid length. [ 547.702853][T12999] netlink: 'syz.4.2699': attribute type 21 has an invalid length. [ 548.585051][T13011] netlink: 'syz.4.2704': attribute type 10 has an invalid length. [ 549.684146][T13030] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2710'. [ 549.864037][T13030] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 549.871995][T13030] CPU: 0 PID: 13030 Comm: syz.3.2710 Not tainted syzkaller #0 [ 549.879504][T13030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 549.889615][T13030] Call Trace: [ 549.892937][T13030] [ 549.895917][T13030] dump_stack_lvl+0x188/0x24e [ 549.900661][T13030] ? show_regs_print_info+0x12/0x12 [ 549.905913][T13030] ? load_image+0x410/0x410 [ 549.910473][T13030] sysfs_warn_dup+0x8a/0xa0 [ 549.915034][T13030] sysfs_do_create_link_sd+0xc0/0x110 [ 549.920477][T13030] device_add+0x83b/0x1050 [ 549.924968][T13030] wiphy_register+0x1d8b/0x2aa0 [ 549.929919][T13030] ? cfg80211_event_work+0x40/0x40 [ 549.935091][T13030] ? minstrel_ht_alloc+0x894/0xa20 [ 549.940271][T13030] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 549.946398][T13030] ieee80211_register_hw+0x2e33/0x3b00 [ 549.951919][T13030] ? ieee80211_register_hw+0xeb1/0x3b00 [ 549.957513][T13030] ? ieee80211_register_hw+0xeb1/0x3b00 [ 549.963122][T13030] ? ieee80211_tasklet_handler+0x20/0x20 [ 549.968911][T13030] ? memset+0x1e/0x40 [ 549.972939][T13030] ? __hrtimer_init+0x189/0x270 [ 549.977852][T13030] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 549.983627][T13030] ? memcpy+0x3c/0x60 [ 549.987672][T13030] hwsim_new_radio_nl+0xab7/0xc90 [ 549.992769][T13030] genl_family_rcv_msg_doit+0x22f/0x350 [ 549.998372][T13030] ? end_current_label_crit_section+0x170/0x170 [ 550.004670][T13030] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 550.010615][T13030] ? bpf_lsm_capable+0x5/0x10 [ 550.015329][T13030] ? security_capable+0x85/0xb0 [ 550.020238][T13030] genl_rcv_msg+0x601/0x790 [ 550.024793][T13030] ? genl_bind+0x360/0x360 [ 550.029255][T13030] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 550.035640][T13030] netlink_rcv_skb+0x1ef/0x440 [ 550.040446][T13030] ? genl_bind+0x360/0x360 [ 550.044901][T13030] ? netlink_ack+0x1160/0x1160 [ 550.049716][T13030] ? down_read+0x1a8/0x2d0 [ 550.054179][T13030] genl_rcv+0x24/0x40 [ 550.058200][T13030] netlink_unicast+0x7ad/0x920 [ 550.063014][T13030] netlink_sendmsg+0x8ad/0xbd0 [ 550.067827][T13030] ? lockdep_hardirqs_on+0x94/0x140 [ 550.073078][T13030] ? netlink_getsockopt+0x550/0x550 [ 550.078326][T13030] ? security_socket_sendmsg+0x56/0xa0 [ 550.083833][T13030] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 550.089157][T13030] ? security_socket_sendmsg+0x7c/0xa0 [ 550.094662][T13030] ? netlink_getsockopt+0x550/0x550 [ 550.099904][T13030] ____sys_sendmsg+0x5ed/0x9a0 [ 550.104724][T13030] ? __sys_sendmsg_sock+0x30/0x30 [ 550.109781][T13030] ? __import_iovec+0x306/0x510 [ 550.114707][T13030] ? import_iovec+0x6f/0xa0 [ 550.119274][T13030] ___sys_sendmsg+0x2a2/0x360 [ 550.123996][T13030] ? __sys_sendmsg+0x2a0/0x2a0 [ 550.128828][T13030] ? ktime_get+0x7b/0x270 [ 550.133232][T13030] __se_sys_sendmsg+0x1c3/0x2b0 [ 550.138183][T13030] ? __x64_sys_sendmsg+0x80/0x80 [ 550.143180][T13030] ? syscall_enter_from_user_mode+0x2a/0x80 [ 550.149128][T13030] do_syscall_64+0x4c/0xa0 [ 550.153582][T13030] ? clear_bhb_loop+0x60/0xb0 [ 550.158296][T13030] ? clear_bhb_loop+0x60/0xb0 [ 550.163016][T13030] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.168950][T13030] RIP: 0033:0x7f415e79e199 [ 550.173404][T13030] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 550.193062][T13030] RSP: 002b:00007f415f5df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 550.201530][T13030] RAX: ffffffffffffffda RBX: 00007f415ea25fa0 RCX: 00007f415e79e199 [ 550.209578][T13030] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 550.217585][T13030] RBP: 00007f415e835888 R08: 0000000000000000 R09: 0000000000000000 [ 550.225584][T13030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 550.233574][T13030] R13: 00007f415ea26038 R14: 00007f415ea25fa0 R15: 00007ffc74aebf18 [ 550.241578][T13030] [ 550.832304][T13050] netlink: 'syz.1.2716': attribute type 21 has an invalid length. [ 551.451114][T13062] netlink: 'syz.2.2720': attribute type 10 has an invalid length. [ 552.090202][T13087] netlink: 'syz.3.2732': attribute type 21 has an invalid length. [ 552.849298][T13110] netlink: 'syz.4.2736': attribute type 16 has an invalid length. [ 552.865599][T13110] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2736'. [ 553.213601][T13120] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.2740'. [ 555.256487][T13174] netlink: 'syz.0.2758': attribute type 16 has an invalid length. [ 555.306189][T13174] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2758'. [ 557.291878][T13206] netlink: 'syz.1.2776': attribute type 16 has an invalid length. [ 557.304149][T13206] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2776'. [ 557.552075][T13239] netlink: 'syz.3.2772': attribute type 10 has an invalid length. [ 557.566996][T13239] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.2772'. [ 557.737109][T13244] netlink: 'syz.4.2778': attribute type 10 has an invalid length. [ 558.707640][T13266] netlink: 'syz.4.2786': attribute type 16 has an invalid length. [ 558.726979][T13266] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2786'. [ 559.873124][T13288] netlink: 'syz.3.2792': attribute type 10 has an invalid length. [ 560.606152][T13318] netlink: 'syz.1.2804': attribute type 16 has an invalid length. [ 560.645760][T13318] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2804'. [ 560.742295][T13319] netlink: 'syz.3.2803': attribute type 16 has an invalid length. [ 560.777460][T13319] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2803'. [ 561.684126][T13346] netlink: 'syz.4.2809': attribute type 10 has an invalid length. [ 562.516720][T13369] netlink: 'syz.0.2818': attribute type 16 has an invalid length. [ 562.529357][T13369] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2818'. [ 562.883476][T13377] netlink: 'syz.2.2820': attribute type 16 has an invalid length. [ 562.916183][T13377] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2820'. [ 563.084291][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.090733][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.815660][T13393] netlink: 'syz.4.2823': attribute type 10 has an invalid length. [ 564.715438][T13429] netlink: 'syz.2.2836': attribute type 16 has an invalid length. [ 564.766112][T13429] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2836'. [ 565.057406][T13442] netlink: 'syz.4.2840': attribute type 10 has an invalid length. [ 567.351464][T13481] netlink: 'syz.3.2854': attribute type 16 has an invalid length. [ 567.366327][T13481] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2854'. [ 567.378988][T13488] netlink: 'syz.4.2855': attribute type 10 has an invalid length. [ 567.517494][T13504] netlink: 'syz.0.2861': attribute type 21 has an invalid length. [ 567.543837][T13504] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2861'. [ 569.196723][T13546] netlink: 'syz.2.2874': attribute type 10 has an invalid length. [ 569.224410][T13549] netlink: 'syz.0.2873': attribute type 16 has an invalid length. [ 569.245053][T13549] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2873'. [ 570.684825][T13596] netlink: 'syz.1.2890': attribute type 10 has an invalid length. [ 570.739307][T13595] netlink: 'syz.3.2888': attribute type 16 has an invalid length. [ 570.761186][T13595] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2888'. [ 571.700227][T13625] netlink: 'syz.0.2904': attribute type 16 has an invalid length. [ 571.730019][T13625] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2904'. [ 572.550530][T13645] netlink: 'syz.1.2906': attribute type 1 has an invalid length. [ 572.559097][T13650] netlink: 'syz.1.2906': attribute type 1 has an invalid length. [ 572.824606][T13664] netlink: 'syz.4.2911': attribute type 10 has an invalid length. [ 573.323128][T13677] device syzkaller0 entered promiscuous mode [ 573.377396][T13679] netlink: 'syz.1.2918': attribute type 16 has an invalid length. [ 573.396982][T13679] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2918'. [ 576.180059][T13723] netlink: 'syz.4.2932': attribute type 10 has an invalid length. [ 576.918720][T13745] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 576.927981][T13745] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 576.937533][T13745] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 576.959749][T13745] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 576.974873][T13745] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 576.983509][T13745] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 577.562933][ T4338] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.733452][ T4338] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.898882][ T4338] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 578.808621][ T4338] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.034033][ T4273] Bluetooth: hci5: command 0x0409 tx timeout [ 580.168437][T13739] chnl_net:caif_netlink_parms(): no params data found [ 580.261275][ T4338] tipc: Left network mode [ 581.113855][ T4281] Bluetooth: hci5: command 0x041b tx timeout [ 581.265461][T13739] bridge0: port 1(bridge_slave_0) entered blocking state [ 581.272648][T13739] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.285495][T13739] device bridge_slave_0 entered promiscuous mode [ 581.379107][T13739] bridge0: port 2(bridge_slave_1) entered blocking state [ 581.394044][T13739] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.445337][T13739] device bridge_slave_1 entered promiscuous mode [ 581.635255][T13739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 581.655954][T13739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 581.817852][T13739] team0: Port device team_slave_0 added [ 581.838891][T13739] team0: Port device team_slave_1 added [ 582.715931][T13868] netlink: 'syz.2.2969': attribute type 10 has an invalid length. [ 582.767238][T13739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 582.781709][T13739] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 582.885238][T13739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 583.034496][T13739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 583.041762][T13739] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 583.084600][T13739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 583.128085][T13889] netlink: 'syz.2.2973': attribute type 21 has an invalid length. [ 583.150927][T13889] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2973'. [ 583.189623][T13895] netlink: 'syz.2.2973': attribute type 10 has an invalid length. [ 583.197625][ T4273] Bluetooth: hci5: command 0x040f tx timeout [ 583.208002][T13895] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2973'. [ 583.218879][T13895] device hsr0 entered promiscuous mode [ 583.225151][T13895] bridge0: port 5(hsr0) entered blocking state [ 583.231702][T13895] bridge0: port 5(hsr0) entered disabled state [ 583.240860][T13895] bridge0: port 5(hsr0) entered blocking state [ 583.247265][T13895] bridge0: port 5(hsr0) entered forwarding state [ 583.958079][T13739] device hsr_slave_0 entered promiscuous mode [ 584.013031][T13739] device hsr_slave_1 entered promiscuous mode [ 585.423187][ T4281] Bluetooth: hci5: command 0x0419 tx timeout [ 585.466328][T13933] netlink: 'syz.2.2983': attribute type 21 has an invalid length. [ 585.498135][T13932] netlink: 'syz.4.2982': attribute type 10 has an invalid length. [ 585.604712][T13941] netlink: 'syz.3.2987': attribute type 21 has an invalid length. [ 585.613682][T13941] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2987'. [ 585.676798][T13950] netlink: 'syz.3.2987': attribute type 10 has an invalid length. [ 585.737728][T13950] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2987'. [ 585.758165][T13950] device hsr0 entered promiscuous mode [ 585.797909][T13950] bridge0: port 4(hsr0) entered blocking state [ 585.834145][T13950] bridge0: port 4(hsr0) entered disabled state [ 585.852931][T13950] bridge0: port 4(hsr0) entered blocking state [ 585.859389][T13950] bridge0: port 4(hsr0) entered forwarding state [ 586.691389][T13979] FAULT_INJECTION: forcing a failure. [ 586.691389][T13979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.747070][T13979] CPU: 1 PID: 13979 Comm: syz.1.2995 Not tainted syzkaller #0 [ 586.754614][T13979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 586.764719][T13979] Call Trace: [ 586.768036][T13979] [ 586.771008][T13979] dump_stack_lvl+0x188/0x24e [ 586.775754][T13979] ? show_regs_print_info+0x12/0x12 [ 586.781003][T13979] ? load_image+0x410/0x410 [ 586.785548][T13979] ? __lock_acquire+0x7ea0/0x7ea0 [ 586.790604][T13979] should_fail_ex+0x390/0x4c0 [ 586.795307][T13979] _copy_to_user+0x2c/0x130 [ 586.799836][T13979] bpf_verifier_vlog+0x172/0x3a0 [ 586.804848][T13979] __btf_verifier_log+0xdf/0x130 [ 586.809809][T13979] ? btf_check_sec_info+0x350/0x350 [ 586.815066][T13979] ? btf_sec_info_cmp+0x59/0x100 [ 586.820020][T13979] __btf_verifier_log_type+0x5a3/0x7d0 [ 586.825509][T13979] ? btf_int_show+0x27f0/0x27f0 [ 586.830385][T13979] btf_func_check_meta+0x38f/0x520 [ 586.835523][T13979] btf_check_all_metas+0x35a/0xa50 [ 586.840658][T13979] btf_parse_type_sec+0xfc/0x1910 [ 586.845711][T13979] ? btf_check_sec_info+0x350/0x350 [ 586.850935][T13979] ? btf_verifier_log+0x2b0/0x2b0 [ 586.855987][T13979] ? btf_parse_str_sec+0x20a/0x2a0 [ 586.861114][T13979] btf_new_fd+0x3fe/0x760 [ 586.865462][T13979] __sys_bpf+0x612/0x780 [ 586.869726][T13979] ? bpf_link_show_fdinfo+0x380/0x380 [ 586.875125][T13979] ? lock_chain_count+0x20/0x20 [ 586.879997][T13979] __x64_sys_bpf+0x78/0x90 [ 586.884428][T13979] do_syscall_64+0x4c/0xa0 [ 586.888858][T13979] ? clear_bhb_loop+0x60/0xb0 [ 586.893546][T13979] ? clear_bhb_loop+0x60/0xb0 [ 586.898237][T13979] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 586.904141][T13979] RIP: 0033:0x7f2b5959e199 [ 586.908572][T13979] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 586.928199][T13979] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 586.936638][T13979] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 586.944621][T13979] RDX: 0000000000000028 RSI: 0000200000000040 RDI: 0000000000000012 [ 586.952607][T13979] RBP: 00007f2b5a54f090 R08: 0000000000000000 R09: 0000000000000000 [ 586.960600][T13979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 586.968583][T13979] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 586.976583][T13979] [ 587.149622][T13987] netlink: 'syz.3.2998': attribute type 10 has an invalid length. [ 587.281776][T13739] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 587.300473][T13739] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 587.313210][T13739] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 587.353060][T13739] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 587.709937][T13739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.759196][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 587.768032][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 587.807888][T13739] 8021q: adding VLAN 0 to HW filter on device team0 [ 587.842558][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 587.864721][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 587.875819][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 587.882985][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.909043][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 587.967261][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 587.989603][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 588.025938][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 588.034058][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 588.062438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 588.766574][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 588.780681][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 588.803126][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 589.003594][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 589.022669][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 589.055123][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 589.086857][T13739] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 589.125608][T13739] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 589.168923][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 589.216910][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 589.236697][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 589.246615][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 589.298827][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 589.317489][T14041] netlink: 'syz.4.3013': attribute type 10 has an invalid length. [ 590.087511][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 590.099906][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 590.132198][T13739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 590.248829][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 590.296071][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 591.102047][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 591.121370][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 591.157095][T13739] device veth0_vlan entered promiscuous mode [ 591.190543][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 591.220178][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 591.279318][T13739] device veth1_vlan entered promiscuous mode [ 591.424761][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 591.457626][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 591.482160][T13739] device veth0_macvtap entered promiscuous mode [ 591.517976][T14104] netlink: 'syz.1.3028': attribute type 10 has an invalid length. [ 591.586216][T13739] device veth1_macvtap entered promiscuous mode [ 591.679319][T13739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 591.702885][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 591.719896][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 591.766070][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 591.795222][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 591.809262][T13739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 591.870412][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 591.902043][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 591.935780][T14112] netlink: 'syz.3.3032': attribute type 16 has an invalid length. [ 591.964025][T14112] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3032'. [ 592.101151][T13739] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.144702][T13739] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.161343][T13739] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.180617][T13739] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.833446][ T2941] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 592.873153][ T2941] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 592.992439][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 593.088031][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.112865][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 593.168350][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 594.515882][ T4273] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 594.526388][ T4273] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 594.535272][ T4273] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 594.543588][ T4273] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 594.551959][ T4273] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 594.559652][ T4273] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 596.621825][T14194] netlink: 'syz.2.3043': attribute type 10 has an invalid length. [ 596.644271][ T4281] Bluetooth: hci4: command 0x0409 tx timeout [ 597.524536][T14169] chnl_net:caif_netlink_parms(): no params data found [ 597.621043][T14207] syzkaller1: tun_chr_ioctl cmd 1074025680 [ 598.304608][T14169] bridge0: port 1(bridge_slave_0) entered blocking state [ 598.349578][T14169] bridge0: port 1(bridge_slave_0) entered disabled state [ 598.358106][T14169] device bridge_slave_0 entered promiscuous mode [ 598.367304][T14169] bridge0: port 2(bridge_slave_1) entered blocking state [ 598.374712][T14169] bridge0: port 2(bridge_slave_1) entered disabled state [ 598.383233][T14169] device bridge_slave_1 entered promiscuous mode [ 598.572179][T14169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 598.623409][T14169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 598.716606][ T4281] Bluetooth: hci4: command 0x041b tx timeout [ 599.271546][T14169] team0: Port device team_slave_0 added [ 599.312325][T14169] team0: Port device team_slave_1 added [ 599.387709][T14169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 599.400823][T14169] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 599.434171][T14169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 599.453052][T14236] netlink: 'syz.2.3059': attribute type 10 has an invalid length. [ 599.494044][T14169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 599.511498][T14169] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 599.622993][T14169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 600.473166][T14169] device hsr_slave_0 entered promiscuous mode [ 600.489657][T14169] device hsr_slave_1 entered promiscuous mode [ 600.506814][T14169] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 600.528388][T14169] Cannot create hsr debugfs directory [ 600.695889][T14255] netlink: 'syz.1.3064': attribute type 16 has an invalid length. [ 600.717513][T14255] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3064'. [ 600.799434][ T4281] Bluetooth: hci4: command 0x040f tx timeout [ 602.072379][T14287] netlink: 'syz.0.3074': attribute type 3 has an invalid length. [ 602.202306][T14287] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3074'. [ 602.295598][T14274] netlink: 'syz.2.3070': attribute type 10 has an invalid length. [ 602.382621][T14169] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 602.516893][T14169] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 602.626581][T14169] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 602.859071][T14169] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 602.874133][ T4281] Bluetooth: hci4: command 0x0419 tx timeout [ 602.931326][T14313] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 605.994475][ T4338] team0: Port device wlan1 removed [ 606.044341][T14322] netlink: 'syz.2.3086': attribute type 10 has an invalid length. [ 606.081276][T14169] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 606.117754][T14169] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 606.256559][T14169] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 606.268135][T14169] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 606.338480][ T4338] device hsr_slave_0 left promiscuous mode [ 606.361633][ T4338] device hsr_slave_1 left promiscuous mode [ 606.379494][ T4338] device bridge_slave_1 left promiscuous mode [ 606.398464][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 606.431322][ T4338] device bridge_slave_0 left promiscuous mode [ 606.464218][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 606.545901][ T4338] device veth1_vlan left promiscuous mode [ 606.553231][ T4338] device veth0_vlan left promiscuous mode [ 606.657987][T14341] netlink: 'syz.1.3093': attribute type 3 has an invalid length. [ 606.674108][T14341] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3093'. [ 606.867118][T14347] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3095'. [ 606.911866][T14347] openvswitch: netlink: Flow key attr not present in new flow. [ 606.942915][ T4338] team0 (unregistering): Port device geneve1 removed [ 607.061975][T14355] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 607.524055][ T4338] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 607.607045][ T4338] team0 (unregistering): Port device team_slave_1 removed [ 607.672378][ T4338] team0 (unregistering): Port device team_slave_0 removed [ 607.750786][ T4338] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 607.861722][ T4338] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 608.297549][ T4338] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 608.382296][ T4338] bond0 (unregistering): Released all slaves [ 608.506908][T14361] netlink: 'syz.2.3099': attribute type 10 has an invalid length. [ 608.855426][T14169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 608.890184][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 608.907967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 608.947248][T14169] 8021q: adding VLAN 0 to HW filter on device team0 [ 608.986153][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 609.011507][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 609.028538][ T2941] bridge0: port 1(bridge_slave_0) entered blocking state [ 609.035809][ T2941] bridge0: port 1(bridge_slave_0) entered forwarding state [ 609.155127][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 609.188835][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 609.207969][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 609.238689][ T2941] bridge0: port 2(bridge_slave_1) entered blocking state [ 609.245912][ T2941] bridge0: port 2(bridge_slave_1) entered forwarding state [ 609.263303][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 609.289693][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 609.308716][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 609.326654][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 609.336082][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 609.347968][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 609.380007][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 609.393052][T14382] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 609.426224][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 609.449920][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 609.498811][T14169] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 609.513023][T14169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 609.537758][T14386] netlink: 'syz.2.3110': attribute type 10 has an invalid length. [ 609.554118][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 609.569850][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 609.617064][ T4338] tipc: Left network mode [ 610.859453][T14409] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3119'. [ 610.874586][T14410] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3119'. [ 610.947350][T14413] FAULT_INJECTION: forcing a failure. [ 610.947350][T14413] name failslab, interval 1, probability 0, space 0, times 0 [ 610.951445][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 610.981795][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 610.989693][T14413] CPU: 1 PID: 14413 Comm: syz.1.3120 Not tainted syzkaller #0 [ 610.997205][T14413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 611.007312][T14413] Call Trace: [ 611.010603][T14413] [ 611.013549][T14413] dump_stack_lvl+0x188/0x24e [ 611.018251][T14413] ? show_regs_print_info+0x12/0x12 [ 611.023466][T14413] ? load_image+0x410/0x410 [ 611.027981][T14413] ? __might_sleep+0xd0/0xd0 [ 611.032582][T14413] ? __lock_acquire+0x7ea0/0x7ea0 [ 611.037638][T14413] ? mark_lock+0x94/0x320 [ 611.041988][T14413] should_fail_ex+0x390/0x4c0 [ 611.046688][T14413] should_failslab+0x5/0x20 [ 611.051201][T14413] slab_pre_alloc_hook+0x59/0x300 [ 611.056240][T14413] ? __get_vm_area_node+0x122/0x330 [ 611.061457][T14413] __kmem_cache_alloc_node+0x4f/0x270 [ 611.066843][T14413] ? __get_vm_area_node+0x122/0x330 [ 611.072085][T14413] kmalloc_node_trace+0x22/0xe0 [ 611.076982][T14413] __get_vm_area_node+0x122/0x330 [ 611.082052][T14413] __vmalloc_node_range+0x357/0x1380 [ 611.087355][T14413] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 611.093004][T14413] ? aa_get_newest_label+0xf9/0x5b0 [ 611.098230][T14413] ? free_vm_area+0x50/0x50 [ 611.102745][T14413] ? end_current_label_crit_section+0x170/0x170 [ 611.109005][T14413] ? __lock_acquire+0x7ea0/0x7ea0 [ 611.114059][T14413] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 611.119625][T14413] __vmalloc+0x76/0x80 [ 611.123706][T14413] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 611.129276][T14413] bpf_prog_alloc_no_stats+0x37/0x3a0 [ 611.134663][T14413] ? bpf_prog_alloc+0x13/0x1b0 [ 611.139453][T14413] bpf_prog_alloc+0x1c/0x1b0 [ 611.144065][T14413] bpf_prog_load+0x7d4/0x1530 [ 611.148861][T14413] ? map_freeze+0x390/0x390 [ 611.153392][T14413] ? __might_fault+0xa6/0x120 [ 611.158123][T14413] ? __might_fault+0xa6/0x120 [ 611.162811][T14413] ? __might_fault+0xc2/0x120 [ 611.167501][T14413] ? __might_fault+0xa6/0x120 [ 611.172196][T14413] ? bpf_lsm_bpf+0x5/0x10 [ 611.176552][T14413] ? security_bpf+0x7a/0xa0 [ 611.181079][T14413] __sys_bpf+0x5b8/0x780 [ 611.185342][T14413] ? bpf_link_show_fdinfo+0x380/0x380 [ 611.190765][T14413] ? lock_chain_count+0x20/0x20 [ 611.195643][T14413] __x64_sys_bpf+0x78/0x90 [ 611.200173][T14413] do_syscall_64+0x4c/0xa0 [ 611.204630][T14413] ? clear_bhb_loop+0x60/0xb0 [ 611.209331][T14413] ? clear_bhb_loop+0x60/0xb0 [ 611.214030][T14413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 611.219937][T14413] RIP: 0033:0x7f2b5959e199 [ 611.224369][T14413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 611.243992][T14413] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 611.252420][T14413] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 611.260410][T14413] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 611.268423][T14413] RBP: 00007f2b5a54f090 R08: 0000000000000000 R09: 0000000000000000 [ 611.276428][T14413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.284415][T14413] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 611.292414][T14413] [ 611.378841][T14169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 611.868747][T14413] syz.1.3120: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 611.889407][T14413] CPU: 1 PID: 14413 Comm: syz.1.3120 Not tainted syzkaller #0 [ 611.896939][T14413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 611.907027][T14413] Call Trace: [ 611.910336][T14413] [ 611.913305][T14413] dump_stack_lvl+0x188/0x24e [ 611.918045][T14413] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 611.924511][T14413] ? show_regs_print_info+0x12/0x12 [ 611.929744][T14413] ? load_image+0x410/0x410 [ 611.934283][T14413] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 611.940728][T14413] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 611.947265][T14413] warn_alloc+0x242/0x330 [ 611.951637][T14413] ? __get_vm_area_node+0x122/0x330 [ 611.956872][T14413] ? zone_watermark_ok_safe+0x270/0x270 [ 611.962451][T14413] ? rcu_is_watching+0x11/0xa0 [ 611.967259][T14413] ? __get_vm_area_node+0x318/0x330 [ 611.972503][T14413] __vmalloc_node_range+0x37c/0x1380 [ 611.977848][T14413] ? aa_get_newest_label+0xf9/0x5b0 [ 611.983092][T14413] ? free_vm_area+0x50/0x50 [ 611.987640][T14413] ? end_current_label_crit_section+0x170/0x170 [ 611.993918][T14413] ? __lock_acquire+0x7ea0/0x7ea0 [ 611.998985][T14413] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 612.004570][T14413] __vmalloc+0x76/0x80 [ 612.008674][T14413] ? bpf_prog_alloc_no_stats+0x37/0x3a0 [ 612.014263][T14413] bpf_prog_alloc_no_stats+0x37/0x3a0 [ 612.019675][T14413] ? bpf_prog_alloc+0x13/0x1b0 [ 612.024479][T14413] bpf_prog_alloc+0x1c/0x1b0 [ 612.029113][T14413] bpf_prog_load+0x7d4/0x1530 [ 612.033881][T14413] ? map_freeze+0x390/0x390 [ 612.038424][T14413] ? __might_fault+0xa6/0x120 [ 612.043168][T14413] ? __might_fault+0xa6/0x120 [ 612.047876][T14413] ? __might_fault+0xc2/0x120 [ 612.052577][T14413] ? __might_fault+0xa6/0x120 [ 612.057289][T14413] ? bpf_lsm_bpf+0x5/0x10 [ 612.061647][T14413] ? security_bpf+0x7a/0xa0 [ 612.066185][T14413] __sys_bpf+0x5b8/0x780 [ 612.070466][T14413] ? bpf_link_show_fdinfo+0x380/0x380 [ 612.075904][T14413] ? lock_chain_count+0x20/0x20 [ 612.080801][T14413] __x64_sys_bpf+0x78/0x90 [ 612.085254][T14413] do_syscall_64+0x4c/0xa0 [ 612.089713][T14413] ? clear_bhb_loop+0x60/0xb0 [ 612.094423][T14413] ? clear_bhb_loop+0x60/0xb0 [ 612.099134][T14413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 612.105070][T14413] RIP: 0033:0x7f2b5959e199 [ 612.109520][T14413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 612.129158][T14413] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 612.137606][T14413] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 612.145619][T14413] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 612.153620][T14413] RBP: 00007f2b5a54f090 R08: 0000000000000000 R09: 0000000000000000 [ 612.161825][T14413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 612.169853][T14413] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 612.177877][T14413] [ 612.193676][T14422] netlink: 'syz.3.3121': attribute type 10 has an invalid length. [ 612.211580][T14413] Mem-Info: [ 612.221858][T14413] active_anon:9035 inactive_anon:0 isolated_anon:0 [ 612.221858][T14413] active_file:20316 inactive_file:40167 isolated_file:0 [ 612.221858][T14413] unevictable:768 dirty:175 writeback:0 [ 612.221858][T14413] slab_reclaimable:27721 slab_unreclaimable:105846 [ 612.221858][T14413] mapped:29770 shmem:1361 pagetables:558 [ 612.221858][T14413] sec_pagetables:0 bounce:0 [ 612.221858][T14413] kernel_misc_reclaimable:0 [ 612.221858][T14413] free:1296541 free_pcp:11096 free_cma:0 [ 612.303996][T14413] Node 0 active_anon:36140kB inactive_anon:0kB active_file:81264kB inactive_file:160460kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119180kB dirty:700kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9932kB pagetables:2232kB sec_pagetables:0kB all_unreclaimable? no [ 612.340650][T14413] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 612.378185][T14413] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 612.417024][T14413] lowmem_reserve[]: 0 2511 2513 2513 2513 [ 612.422872][T14413] Node 0 DMA32 free:1276192kB boost:0kB min:34556kB low:43192kB high:51828kB reserved_highatomic:0KB active_anon:36040kB inactive_anon:0kB active_file:81264kB inactive_file:160460kB unevictable:1536kB writepending:700kB present:3129332kB managed:2576776kB mlocked:0kB bounce:0kB free_pcp:24876kB local_pcp:3620kB free_cma:0kB [ 612.534210][T14413] lowmem_reserve[]: 0 0 1 1 1 [ 612.539040][T14413] Node 0 Normal free:20kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1680kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:8kB free_cma:0kB [ 612.629898][T14413] lowmem_reserve[]: 0 0 0 0 0 [ 612.642848][T14413] Node 1 Normal free:3893844kB boost:0kB min:55324kB low:69152kB high:82980kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:20852kB local_pcp:14480kB free_cma:0kB [ 612.693276][T14438] netlink: 'syz.0.3134': attribute type 10 has an invalid length. [ 612.693314][T14413] lowmem_reserve[]: 0 0 0 0 0 [ 612.693410][T14413] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 612.693592][T14413] Node 0 DMA32: 1142*4kB (UM) 1699*8kB (UME) 1071*16kB (UME) 1302*32kB (UME) 442*64kB (UME) 128*128kB (UME) 160*256kB (UME) 57*512kB (UM) 19*1024kB (UM) 26*2048kB (UME) 247*4096kB (UM) = 1276192kB [ 612.741117][T14413] Node 0 Normal: 1*4kB (U) 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 612.765652][T14413] Node 1 Normal: 259*4kB (UME) 25*8kB (UME) 36*16kB (UME) 38*32kB (UE) 10*64kB (UME) 6*128kB (UME) 5*256kB (UM) 2*512kB (ME) 0*1024kB 0*2048kB 949*4096kB (UM) = 3893844kB [ 612.786201][T14413] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.806566][T14413] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 612.867570][T14413] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.889496][T14413] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 612.918312][T14413] 61844 total pagecache pages [ 612.926800][T14413] 0 pages in swap cache [ 612.931146][T14413] Free swap = 124728kB [ 612.940030][T14413] Total swap = 124996kB [ 612.944817][T14413] 2097051 pages RAM [ 612.948864][T14413] 0 pages HighMem/MovableOnly [ 612.953664][T14413] 419192 pages reserved [ 612.966137][T14413] 0 pages cma reserved [ 614.055654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 614.075216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 614.159028][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 614.180223][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 614.210449][T14169] device veth0_vlan entered promiscuous mode [ 614.267581][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 614.284851][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 614.329221][T14169] device veth1_vlan entered promiscuous mode [ 614.415743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 614.449484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 614.552628][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 614.575486][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 614.606956][T14482] netlink: 'syz.1.3142': attribute type 10 has an invalid length. [ 614.620809][T14169] device veth0_macvtap entered promiscuous mode [ 614.696871][T14169] device veth1_macvtap entered promiscuous mode [ 614.889529][T14169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 614.906095][T14169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 614.918878][T14169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 614.937146][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 614.945761][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 614.968068][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 614.980690][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 615.003496][T14169] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 615.044084][T14169] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 615.085462][T14169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 615.101294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 615.157560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 615.211512][T14169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.254092][T14169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.310181][T14169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.367416][T14169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 615.573761][T14488] netlink: 'syz.0.3152': attribute type 10 has an invalid length. [ 616.056489][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 616.071560][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 616.207365][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 616.259119][ T47] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 616.272874][ T47] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 616.294708][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 617.303091][T14523] netlink: 'syz.0.3155': attribute type 10 has an invalid length. [ 617.749356][T14531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3158'. [ 617.774007][T14531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3158'. [ 617.874911][T14533] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3158'. [ 618.004516][ T4273] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 618.018729][ T4273] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 618.028053][ T4273] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 618.039403][ T4273] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 618.047928][ T4273] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 618.056120][ T4273] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 618.648949][T14537] chnl_net:caif_netlink_parms(): no params data found [ 619.264092][T14537] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.272412][T14537] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.305158][T14537] device bridge_slave_0 entered promiscuous mode [ 619.333520][T14572] netlink: 'syz.0.3167': attribute type 10 has an invalid length. [ 619.359658][T14537] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.377474][T14537] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.401654][T14537] device bridge_slave_1 entered promiscuous mode [ 620.076304][T14537] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 620.151105][T14537] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 620.160685][ T4273] Bluetooth: hci2: command 0x0409 tx timeout [ 620.219954][T14537] team0: Port device team_slave_0 added [ 620.322439][T14537] team0: Port device team_slave_1 added [ 620.455195][T14537] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 620.462429][T14537] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 620.519909][T14537] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 620.546232][T14537] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 620.573611][T14537] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 620.615499][T14537] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 620.740323][T14537] device hsr_slave_0 entered promiscuous mode [ 620.758884][T14537] device hsr_slave_1 entered promiscuous mode [ 620.778513][T14537] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 620.797414][T14537] Cannot create hsr debugfs directory [ 622.067279][T14537] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.092503][T14626] netlink: 'syz.2.3188': attribute type 10 has an invalid length. [ 622.244047][ T4273] Bluetooth: hci2: command 0x041b tx timeout [ 622.267234][T14537] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.430463][T14636] netlink: 'syz.1.3190': attribute type 10 has an invalid length. [ 622.602702][T14537] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 622.716431][T14537] bond0: (slave netdevsim0): Releasing backup interface [ 622.731190][T14537] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 623.597463][T14663] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3202'. [ 623.727863][T14663] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3202'. [ 623.738188][T14664] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3202'. [ 624.061060][T14537] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 624.181098][T14671] device syzkaller0 entered promiscuous mode [ 624.190020][T14537] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 624.243096][T14537] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 624.314184][ T4273] Bluetooth: hci2: command 0x040f tx timeout [ 624.409534][T14537] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 624.476047][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.482468][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.404498][ T4273] Bluetooth: hci2: command 0x0419 tx timeout [ 627.497480][T14537] 8021q: adding VLAN 0 to HW filter on device bond0 [ 627.530439][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 627.554702][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 627.576713][T14537] 8021q: adding VLAN 0 to HW filter on device team0 [ 627.598096][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 627.612267][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 627.661155][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 627.668427][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 627.706041][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 627.881594][T14726] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3220'. [ 627.904571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 627.924542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 627.933302][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 627.940522][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 627.966492][T14726] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3220'. [ 627.983885][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 628.014587][T14727] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3220'. [ 628.055729][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 628.090117][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 628.114998][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 628.134874][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 628.159407][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 628.174938][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 628.430668][T14733] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3223'. [ 628.679163][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 628.697267][ T2941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 628.772896][T14733] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 629.589463][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 629.620604][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 629.671897][T14537] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 629.889037][T14752] delete_channel: no stack [ 630.709657][ T4338] team0: Port device wlan1 removed [ 631.030274][ T4338] bridge0: port 3(team0) entered disabled state [ 631.049224][ T4338] device bridge_slave_1 left promiscuous mode [ 631.066526][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 631.088624][ T4338] device bridge_slave_0 left promiscuous mode [ 631.107076][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 631.513047][T14785] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3238'. [ 632.590711][ T4338] device geneve1 left promiscuous mode [ 632.630180][ T4338] team0 (unregistering): Port device geneve1 removed [ 633.005408][ T4338] device team_slave_1 left promiscuous mode [ 633.012316][ T4338] team0 (unregistering): Port device team_slave_1 removed [ 633.056047][ T4338] device team_slave_0 left promiscuous mode [ 633.062834][ T4338] team0 (unregistering): Port device team_slave_0 removed [ 633.514848][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 633.523260][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 633.584598][T14785] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 633.592500][T14785] CPU: 0 PID: 14785 Comm: syz.1.3238 Not tainted syzkaller #0 [ 633.599992][T14785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 633.610190][T14785] Call Trace: [ 633.613508][T14785] [ 633.616478][T14785] dump_stack_lvl+0x188/0x24e [ 633.621212][T14785] ? show_regs_print_info+0x12/0x12 [ 633.626481][T14785] ? load_image+0x410/0x410 [ 633.631021][T14785] sysfs_warn_dup+0x8a/0xa0 [ 633.635561][T14785] sysfs_do_create_link_sd+0xc0/0x110 [ 633.640971][T14785] device_add+0x83b/0x1050 [ 633.645425][T14785] wiphy_register+0x1d8b/0x2aa0 [ 633.650320][T14785] ? cfg80211_event_work+0x40/0x40 [ 633.655453][T14785] ? minstrel_ht_alloc+0x894/0xa20 [ 633.660645][T14785] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 633.666741][T14785] ieee80211_register_hw+0x2e33/0x3b00 [ 633.672228][T14785] ? ieee80211_register_hw+0xeb1/0x3b00 [ 633.677805][T14785] ? ieee80211_register_hw+0xeb1/0x3b00 [ 633.683401][T14785] ? ieee80211_tasklet_handler+0x20/0x20 [ 633.689082][T14785] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 633.695016][T14785] ? __debug_object_init+0xed/0x440 [ 633.700251][T14785] ? memset+0x1e/0x40 [ 633.704253][T14785] ? __hrtimer_init+0x189/0x270 [ 633.709297][T14785] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 633.715050][T14785] hwsim_new_radio_nl+0xab7/0xc90 [ 633.720103][T14785] genl_family_rcv_msg_doit+0x22f/0x350 [ 633.725671][T14785] ? end_current_label_crit_section+0x170/0x170 [ 633.731944][T14785] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 633.737870][T14785] ? bpf_lsm_capable+0x5/0x10 [ 633.742602][T14785] ? security_capable+0x85/0xb0 [ 633.747476][T14785] genl_rcv_msg+0x601/0x790 [ 633.751996][T14785] ? rcu_is_watching+0x11/0xa0 [ 633.756794][T14785] ? genl_bind+0x360/0x360 [ 633.761228][T14785] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 633.767575][T14785] ? netlink_rcv_skb+0x1ce/0x440 [ 633.772542][T14785] netlink_rcv_skb+0x1ef/0x440 [ 633.777321][T14785] ? genl_bind+0x360/0x360 [ 633.781760][T14785] ? netlink_ack+0x1160/0x1160 [ 633.786557][T14785] ? down_read+0x1a8/0x2d0 [ 633.790993][T14785] genl_rcv+0x24/0x40 [ 633.794991][T14785] netlink_unicast+0x7ad/0x920 [ 633.799791][T14785] netlink_sendmsg+0x8ad/0xbd0 [ 633.804577][T14785] ? netlink_getsockopt+0x550/0x550 [ 633.809800][T14785] ? apparmor_socket_sendmsg+0x8a/0x330 [ 633.815370][T14785] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 633.820670][T14785] ? security_socket_sendmsg+0x7c/0xa0 [ 633.826148][T14785] ? netlink_getsockopt+0x550/0x550 [ 633.831367][T14785] ____sys_sendmsg+0x5ed/0x9a0 [ 633.836156][T14785] ? __sys_sendmsg_sock+0x30/0x30 [ 633.841193][T14785] ? __import_iovec+0x306/0x510 [ 633.846095][T14785] ? import_iovec+0x6f/0xa0 [ 633.850670][T14785] ___sys_sendmsg+0x2a2/0x360 [ 633.855382][T14785] ? __sys_sendmsg+0x2a0/0x2a0 [ 633.860219][T14785] __se_sys_sendmsg+0x1c3/0x2b0 [ 633.865263][T14785] ? __x64_sys_sendmsg+0x80/0x80 [ 633.870241][T14785] ? syscall_enter_from_user_mode+0x2a/0x80 [ 633.876160][T14785] do_syscall_64+0x4c/0xa0 [ 633.880601][T14785] ? clear_bhb_loop+0x60/0xb0 [ 633.885295][T14785] ? clear_bhb_loop+0x60/0xb0 [ 633.889992][T14785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 633.895900][T14785] RIP: 0033:0x7f2b5959e199 [ 633.900332][T14785] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 633.919982][T14785] RSP: 002b:00007f2b5a54f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 633.928436][T14785] RAX: ffffffffffffffda RBX: 00007f2b59825fa0 RCX: 00007f2b5959e199 [ 633.936428][T14785] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 633.944414][T14785] RBP: 00007f2b59635888 R08: 0000000000000000 R09: 0000000000000000 [ 633.952400][T14785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 633.960387][T14785] R13: 00007f2b59826038 R14: 00007f2b59825fa0 R15: 00007fff9ba22f28 [ 633.968392][T14785] [ 634.015392][T14537] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 634.536301][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 634.550653][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 634.610213][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 634.630241][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 634.651487][T14537] device veth0_vlan entered promiscuous mode [ 634.668650][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 634.680914][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 634.735105][T14537] device veth1_vlan entered promiscuous mode [ 634.938099][T14537] device veth0_macvtap entered promiscuous mode [ 634.966836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 634.994288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 635.004862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 635.038555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 635.084609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 635.237298][T14537] device veth1_macvtap entered promiscuous mode [ 635.399773][T14537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 635.496778][T14537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.507318][T14537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 635.518348][T14537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.559580][T14537] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 635.570173][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 635.582853][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 635.598157][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 635.629440][T14537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 635.660578][T14537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.677083][T14537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 635.697453][T14537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 635.719644][T14537] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 636.017424][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 636.032877][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 636.072479][T14537] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.117315][T14537] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.136639][T14537] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 636.155019][T14537] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 637.542120][T14853] netlink: 'syz.2.3255': attribute type 10 has an invalid length. [ 637.764381][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 637.800468][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 719.168721][ T4281] Bluetooth: hci4: command 0x0406 tx timeout [ 743.133686][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 743.140766][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P14807/1:b..l [ 743.149176][ C1] (detected by 1, t=10505 jiffies, g=77285, q=320 ncpus=2) [ 743.156511][ C1] task:syz.0.3241 state:R running task stack:23184 pid:14807 ppid:13739 flags:0x00004002 [ 743.168163][ C1] Call Trace: [ 743.171489][ C1] [ 743.174472][ C1] __schedule+0x107f/0x4030 [ 743.179041][ C1] ? ct_nmi_exit+0x145/0x1c0 [ 743.183685][ C1] ? release_firmware_map_entry+0x187/0x187 [ 743.189616][ C1] ? lock_chain_count+0x20/0x20 [ 743.194513][ C1] ? preempt_schedule_irq+0xb0/0x160 [ 743.199842][ C1] preempt_schedule_irq+0xbb/0x160 [ 743.204989][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 743.210747][ C1] ? mark_lock+0x94/0x320 [ 743.215115][ C1] ? rcu_is_watching+0x11/0xa0 [ 743.219920][ C1] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 743.225770][ C1] irqentry_exit+0x63/0x70 [ 743.230221][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 743.236242][ C1] RIP: 0010:__kasan_check_read+0x0/0x10 [ 743.241819][ C1] Code: 41 5c 41 5d 41 5e 41 5f 5d c3 48 c7 c7 0d 89 62 8c eb 0a 48 c7 c7 75 f9 46 8c 48 89 de e8 78 02 55 08 31 ed eb d7 00 00 cc cc <89> f6 48 8b 0c 24 31 d2 e9 c3 ec ff ff 0f 1f 00 89 f6 48 8b 0c 24 [ 743.261546][ C1] RSP: 0018:ffffc900048beff8 EFLAGS: 00000246 [ 743.267648][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002 [ 743.275671][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8f00d228 [ 743.283680][ C1] RBP: ffffc900048bf108 R08: 0000000000000000 R09: 0000000000000000 [ 743.291689][ C1] R10: dffffc0000000000 R11: fffff940001e2f61 R12: 1ffff92000917e0c [ 743.299717][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 743.307759][ C1] lock_acquire+0xd3/0x4a0 [ 743.312230][ C1] ? ct_nmi_exit+0x145/0x1c0 [ 743.316864][ C1] ? ct_irq_exit_irqson+0x113/0x170 [ 743.322095][ C1] ? read_lock_is_recursive+0x10/0x10 [ 743.327503][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 743.333520][ C1] ? __lock_acquire+0x7ea0/0x7ea0 [ 743.338577][ C1] ? lock_chain_count+0x20/0x20 [ 743.343459][ C1] ? percpu_ref_get_many+0x19/0x140 [ 743.348762][ C1] percpu_ref_get_many+0x35/0x140 [ 743.353817][ C1] ? percpu_ref_get_many+0x19/0x140 [ 743.359055][ C1] uncharge_folio+0x1d7/0x6f0 [ 743.363786][ C1] __mem_cgroup_uncharge_list+0x6c/0xc0 [ 743.369373][ C1] release_pages+0x20c9/0x2340 [ 743.374230][ C1] ? filemap_remove_folio+0x1aa/0x2c0 [ 743.379646][ C1] ? lru_cache_disable+0x30/0x30 [ 743.384708][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 743.389950][ C1] __pagevec_release+0x6d/0xe0 [ 743.394756][ C1] shmem_undo_range+0x808/0x21d0 [ 743.399747][ C1] ? verify_lock_unused+0x140/0x140 [ 743.405113][ C1] ? shmem_truncate_range+0xb0/0xb0 [ 743.410388][ C1] ? do_raw_spin_lock+0x128/0x2f0 [ 743.415445][ C1] ? __rwlock_init+0x140/0x140 [ 743.420248][ C1] shmem_evict_inode+0x225/0x9f0 [ 743.425227][ C1] ? _raw_spin_unlock+0x24/0x40 [ 743.430111][ C1] ? inode_wait_for_writeback+0x1df/0x220 [ 743.435948][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 743.441554][ C1] ? do_raw_spin_lock+0x128/0x2f0 [ 743.446621][ C1] ? bit_waitqueue+0x30/0x30 [ 743.451297][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 743.456528][ C1] ? shmem_free_in_core_inode+0xb0/0xb0 [ 743.462108][ C1] evict+0x4b6/0x8b0 [ 743.466044][ C1] ? proc_nr_inodes+0x2f0/0x2f0 [ 743.470930][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 743.476160][ C1] ? _raw_spin_unlock+0x24/0x40 [ 743.481042][ C1] ? iput+0x79f/0x9c0 [ 743.485066][ C1] __dentry_kill+0x412/0x630 [ 743.489712][ C1] dentry_kill+0xb8/0x290 [ 743.494095][ C1] ? dput+0x37/0x1d0 [ 743.498028][ C1] dput+0xfa/0x1d0 [ 743.501782][ C1] __fput+0x597/0x8b0 [ 743.505820][ C1] task_work_run+0x1d0/0x260 [ 743.510554][ C1] ? task_work_cancel+0x220/0x220 [ 743.515625][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 743.520863][ C1] do_exit+0x9d5/0x2570 [ 743.525103][ C1] ? nfs_stat_to_errno+0x170/0x170 [ 743.530294][ C1] ? put_task_struct+0x80/0x80 [ 743.535093][ C1] ? ct_nmi_exit+0x145/0x1c0 [ 743.539735][ C1] ? lock_chain_count+0x20/0x20 [ 743.544638][ C1] do_group_exit+0x229/0x2e0 [ 743.549268][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 743.554505][ C1] get_signal+0x1259/0x1340 [ 743.559120][ C1] arch_do_signal_or_restart+0xc4/0x1310 [ 743.564864][ C1] ? get_sigframe_size+0x10/0x10 [ 743.569846][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 743.575870][ C1] ? do_user_addr_fault+0x3a5/0xb20 [ 743.581123][ C1] ? exit_to_user_mode_loop+0x3b/0x110 [ 743.586674][ C1] exit_to_user_mode_loop+0x70/0x110 [ 743.591998][ C1] exit_to_user_mode_prepare+0xee/0x180 [ 743.597582][ C1] irqentry_exit_to_user_mode+0x5/0x30 [ 743.603079][ C1] exc_page_fault+0x88/0x100 [ 743.607710][ C1] asm_exc_page_fault+0x22/0x30 [ 743.612591][ C1] RIP: 0033:0xd9 [ 743.616169][ C1] RSP: 002b:0000200000000478 EFLAGS: 00010217 [ 743.622272][ C1] RAX: 0000000000000000 RBX: 00007f2533426180 RCX: 00007f253319e199 [ 743.630272][ C1] RDX: 0000200000000000 RSI: 0000200000000470 RDI: 0000000000100000 [ 743.638275][ C1] RBP: 00007f2533235888 R08: 00002000000000c0 R09: 00002000000000c0 [ 743.646280][ C1] R10: 0000200000000040 R11: 0000000000000206 R12: 0000000000000000 [ 743.654284][ C1] R13: 00007f2533426218 R14: 00007f2533426180 R15: 00007ffe50ddbf28 [ 743.662306][ C1] [ 743.665351][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10500 jiffies! g77285 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 743.677731][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=48292 [ 743.685656][ C1] rcu: rcu_preempt kthread starved for 10501 jiffies! g77285 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 743.697052][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 743.707045][ C1] rcu: RCU grace-period kthread stack dump: [ 743.712957][ C1] task:rcu_preempt state:I stack:27600 pid:16 ppid:2 flags:0x00004000 [ 743.722207][ C1] Call Trace: [ 743.725516][ C1] [ 743.728485][ C1] __schedule+0x107f/0x4030 [ 743.733035][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 743.738450][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 743.744372][ C1] ? _raw_spin_unlock+0x40/0x40 [ 743.749265][ C1] ? release_firmware_map_entry+0x187/0x187 [ 743.755213][ C1] schedule+0xb9/0x180 [ 743.759318][ C1] schedule_timeout+0x184/0x2d0 [ 743.764208][ C1] ? console_conditional_schedule+0x40/0x40 [ 743.770135][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 743.776067][ C1] ? update_process_times+0x1b0/0x1b0 [ 743.781481][ C1] ? prepare_to_swait_event+0x340/0x360 [ 743.787069][ C1] rcu_gp_fqs_loop+0x303/0x1350 [ 743.791963][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 743.798154][ C1] ? __lock_acquire+0x7ea0/0x7ea0 [ 743.803214][ C1] ? rcu_gp_init+0x14f0/0x14f0 [ 743.808037][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 743.812921][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 743.818151][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 743.823377][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 743.828618][ C1] rcu_gp_kthread+0x99/0x3b0 [ 743.833241][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 743.838384][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 743.844310][ C1] ? __kthread_parkme+0x71/0x1c0 [ 743.849285][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 743.854361][ C1] kthread+0x29d/0x330 [ 743.858458][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 743.863601][ C1] ? kthread_blkcg+0xd0/0xd0 [ 743.868228][ C1] ret_from_fork+0x1f/0x30 [ 743.872733][ C1] [ 743.875794][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 743.882142][ C1] Sending NMI from CPU 1 to CPUs 0: [ 743.887376][ C0] NMI backtrace for cpu 0 [ 743.887386][ C0] CPU: 0 PID: 14871 Comm: syz.4.3262 Not tainted syzkaller #0 [ 743.887402][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 743.887410][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 743.887431][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 90 53 48 89 fb e8 17 00 00 00 48 8b 3d e0 8d 7e 0d 48 89 de 5b e9 a7 91 50 00 00 00 cc cc 00 00 cc <48> 8b 04 24 65 48 8b 0d b4 28 80 7e 65 8b 15 b5 28 80 7e 81 e2 00 [ 743.887444][ C0] RSP: 0018:ffffc90000007898 EFLAGS: 00000002 [ 743.887458][ C0] RAX: ffffffff81a59cb1 RBX: 1ffff92000000f18 RCX: 0000000000000100 [ 743.887469][ C0] RDX: ffff8880507d5a00 RSI: 0000000000000101 RDI: 0000000000000000 [ 743.887479][ C0] RBP: ffffc90000007970 R08: ffff8880507d5a07 R09: 1ffff1100a0fab40 [ 743.887490][ C0] R10: dffffc0000000000 R11: ffffed100a0fab41 R12: 0000000000000101 [ 743.887500][ C0] R13: 0000000000000000 R14: ffff8880b8c35518 R15: ffff888035040600 [ 743.887511][ C0] FS: 00007fd64d3f66c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 743.887525][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 743.887536][ C0] CR2: 0000001b2fe1fff8 CR3: 000000002fb1e000 CR4: 00000000003506f0 [ 743.887559][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 743.887569][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 743.887579][ C0] Call Trace: [ 743.887585][ C0] [ 743.887590][ C0] perf_swevent_event+0xff/0x570 [ 743.887615][ C0] ? perf_trace_buf_update+0xa8/0x230 [ 743.887633][ C0] ? perf_tp_event+0xc10/0xc10 [ 743.887654][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 743.887676][ C0] perf_tp_event+0x36b/0xc10 [ 743.887696][ C0] ? mark_lock+0x94/0x320 [ 743.887717][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 743.887764][ C0] ? kvm_sched_clock_read+0x14/0x40 [ 743.887778][ C0] ? sched_clock_cpu+0x6e/0x260 [ 743.887798][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 743.887822][ C0] perf_trace_preemptirq_template+0x268/0x320 [ 743.887843][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 743.887862][ C0] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 743.887883][ C0] ? __irq_exit_rcu+0x147/0x230 [ 743.887898][ C0] ? irq_exit_rcu+0x20/0x20 [ 743.887914][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 743.887931][ C0] trace_irq_enable_rcuidle+0xd3/0x140 [ 743.887952][ C0] trace_hardirqs_on+0x24/0x40 [ 743.887969][ C0] asm_sysvec_irq_work+0x16/0x20 [ 743.887985][ C0] RIP: 0010:handle_softirqs+0x1b7/0x910 [ 743.888000][ C0] Code: 89 7c 24 2c 0f b7 db 48 c7 c7 80 0f 8b 8a e8 90 ae e4 08 65 66 c7 05 46 61 b4 7e 00 00 e8 71 6e 39 00 fb 49 c7 c5 c0 a0 60 8d <89> 5c 24 34 b8 ff ff ff ff 0f bc 44 24 34 41 89 c6 41 ff c6 0f 84 [ 743.888012][ C0] RSP: 0018:ffffc90000007e20 EFLAGS: 00000282 [ 743.888024][ C0] RAX: 1816f83dbf8e4c00 RBX: 0000000000000200 RCX: 1816f83dbf8e4c00 [ 743.888035][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c19a0 RDI: ffffffff8adf71a0 [ 743.888046][ C0] RBP: ffffc90000007f30 R08: ffff8880b8c357cb R09: 1ffff11017186af9 [ 743.888056][ C0] R10: dffffc0000000000 R11: ffffed1017186afa R12: dffffc0000000000 [ 743.888067][ C0] R13: ffffffff8d60a0c0 R14: ffff8880507d5a00 R15: 000000000000000a [ 743.888089][ C0] ? sched_clock_cpu+0x6e/0x260 [ 743.888107][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 743.888124][ C0] ? do_softirq+0x210/0x210 [ 743.888137][ C0] ? hrtimer_interrupt+0x775/0x980 [ 743.888159][ C0] __irq_exit_rcu+0x13b/0x230 [ 743.888173][ C0] ? irq_exit_rcu+0x20/0x20 [ 743.888194][ C0] irq_exit_rcu+0x5/0x20 [ 743.888207][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 743.888227][ C0] [ 743.888232][ C0] [ 743.888238][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 743.888254][ C0] RIP: 0010:rcu_read_unlock_special+0x0/0x510 [ 743.888270][ C0] Code: 86 9c 66 00 eb b0 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 94 49 89 fd 4c 89 f7 e8 6c 9c 66 00 4c 89 ef eb 84 0f 1f 80 00 00 00 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec c0 00 [ 743.888282][ C0] RSP: 0018:ffffc900051379f8 EFLAGS: 00000202 [ 743.888302][ C0] RAX: 0000000000000000 RBX: ffff8880507d5e3c RCX: 1816f83dbf8e4c00 [ 743.888312][ C0] RDX: 0000000000000001 RSI: ffffffff8adf7180 RDI: ffff8880507d5a00 [ 743.888322][ C0] RBP: 0000000000500dc0 R08: ffffffff8f00d22f R09: 1ffffffff1e01a45 [ 743.888333][ C0] R10: dffffc0000000000 R11: fffffbfff1e01a46 R12: 1ffff1100a0fabc7 [ 743.888343][ C0] R13: 00000000ffffffff R14: ffff8880507d5e40 R15: dffffc0000000000 [ 743.888364][ C0] __rcu_read_unlock+0x78/0xd0 [ 743.888378][ C0] ? get_obj_cgroup_from_current+0xd0/0x280 [ 743.888398][ C0] get_obj_cgroup_from_current+0x1b6/0x280 [ 743.888417][ C0] slab_pre_alloc_hook+0x8c/0x300 [ 743.888433][ C0] ? free_vm_area+0x50/0x50 [ 743.888452][ C0] ? bpf_prog_alloc_no_stats+0xae/0x3a0 [ 743.888474][ C0] __kmem_cache_alloc_node+0x4f/0x270 [ 743.888489][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 743.888507][ C0] ? bpf_prog_alloc_no_stats+0xae/0x3a0 [ 743.888528][ C0] kmalloc_trace+0x26/0xe0 [ 743.888544][ C0] bpf_prog_alloc_no_stats+0xae/0x3a0 [ 743.888567][ C0] bpf_prog_alloc+0x1c/0x1b0 [ 743.888588][ C0] bpf_prog_load+0x7d4/0x1530 [ 743.888616][ C0] ? map_freeze+0x390/0x390 [ 743.888634][ C0] ? __might_fault+0xa6/0x120 [ 743.888658][ C0] ? __might_fault+0xa6/0x120 [ 743.888672][ C0] ? __might_fault+0xc2/0x120 [ 743.888685][ C0] ? __might_fault+0xa6/0x120 [ 743.888701][ C0] ? bpf_lsm_bpf+0x5/0x10 [ 743.888723][ C0] ? security_bpf+0x7a/0xa0 [ 743.888740][ C0] __sys_bpf+0x5b8/0x780 [ 743.888761][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 743.888788][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 743.888826][ C0] __x64_sys_bpf+0x78/0x90 [ 743.888845][ C0] do_syscall_64+0x4c/0xa0 [ 743.888861][ C0] ? clear_bhb_loop+0x60/0xb0 [ 743.888877][ C0] ? clear_bhb_loop+0x60/0xb0 [ 743.888894][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 743.888911][ C0] RIP: 0033:0x7fd64f19e199 [ 743.888925][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 743.888937][ C0] RSP: 002b:00007fd64d3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 743.888951][ C0] RAX: ffffffffffffffda RBX: 00007fd64f425fa0 RCX: 00007fd64f19e199 [ 743.888968][ C0] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 743.888978][ C0] RBP: 00007fd64f235888 R08: 0000000000000000 R09: 0000000000000000 [ 743.888988][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 743.888997][ C0] R13: 00007fd64f426038 R14: 00007fd64f425fa0 R15: 00007ffc0fcb9258 [ 743.889018][ C0] [ 744.718586][ T4273] Bluetooth: hci2: command 0x0406 tx timeout SYZFAIL: failed to send rpc fd=3 want=58192 sent=0 n=-1 (errno 32: Broken pipe)