last executing test programs: 10.031551967s ago: executing program 2 (id=4627): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, 0x0, 0x0) socket$kcm(0x11, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x5d}, @exit], 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) 9.43123167s ago: executing program 2 (id=4631): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000680)={0x2, 0x80, 0x5, 0x3, 0x4, 0x9e, 0x0, 0x6, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7d2, 0x1, @perf_bp={0x0, 0x7}, 0x400, 0xf7, 0x0, 0x8, 0x4, 0xe, 0x2, 0x0, 0x8, 0x0, 0x8}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="03000004040000000400100000000000000000004b59a79d1700984b5d98db3708d6503982386b5fdbb3387847df78acd6e9e5e3f4ead80cc1af3a1bcbc942c1989a264a12997b12d59df13198c245d8ec2ad2deedc6e377012172fccd6d140e631a601f", @ANYRES32, @ANYBLOB="ffffff7f000000000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x4, 0xa, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x30, &(0x7f0000000100), 0x5000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)=r1) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000100), 0x120) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x68000000}, 0x0) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x9, @private1}}, 0xa0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) r6 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 9.175576743s ago: executing program 2 (id=4635): r0 = socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000001080)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/222, 0xde}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000008c0)=""/137, 0x89}, {&(0x7f0000000b00)=""/172, 0xac}, {&(0x7f0000000240)=""/165, 0xa5}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}, {&(0x7f00000005c0)=""/146, 0x92}], 0xa}, 0x2000) sendmsg$inet(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a40)="5c00000012006bab9a3fe3d86e17aa0a8100bae53dca2b007ea23e163ec40028e82fccdc09da157ef6a608649e7531765f0ef82e3c0073a705259a3651f607004b000000000098cae3ac8afd030047345ac6be8037e70e4509c5bb0c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24000004) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x10000) r3 = socket$kcm(0x10, 0x3, 0x10) r4 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2000) r5 = perf_event_open$cgroup(&(0x7f0000004e40)={0x4, 0x80, 0x0, 0x9, 0x40, 0x5, 0x0, 0x5, 0x888, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x0, 0xfffffffffffffff7, 0x5, 0x5, 0x4, 0x8, 0x5190, 0x0, 0xe26, 0x0, 0xffffffffffffff01}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x4) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1d, 0x7, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='syzkaller\x00') sendmsg$inet(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c1180f42ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 7.657110014s ago: executing program 2 (id=4642): socket$kcm(0x10, 0x400000002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0xff00, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.389787238s ago: executing program 2 (id=4645): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @flow_dissector}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1f, 0x11, &(0x7f0000000200)=ANY=[], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000140)=""/237, 0x1a, 0xed, 0x1}, 0x28) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x5, [@float={0x3, 0x0, 0x0, 0x10, 0x8}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x4, [{0x0, 0x2}]}]}, {0x0, [0x61, 0x61, 0x2e]}}, 0x0, 0x51}, 0x28) 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 6.710268954s ago: executing program 2 (id=4648): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, 0x0, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x2, 0x4, 0x0, 0x1, 0x5d}, @exit], 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) 3.194000651s ago: executing program 1 (id=4670): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 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, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x43a1bd76, 0x1, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000040), 0x4) socket$kcm(0x11, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x12) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0xa, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000040), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) 2.358285845s ago: executing program 1 (id=4665): socket$kcm(0x10, 0x400000002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0xff00, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.117933628s ago: executing program 1 (id=4666): r0 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r3, 0x110, 0x2, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/time\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r4], 0x10) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xe, 0x0, &(0x7f0000000040)="25a053f271a76d2688ca4c6588a8", 0x0, 0x6, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x50) 2.115256488s ago: executing program 0 (id=4674): socket$kcm(0x10, 0x400000002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x0, 0xe, 0xff00, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.048886572s ago: executing program 3 (id=4667): r0 = socket$kcm(0x11, 0x2, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/17, 0x11}, {&(0x7f0000001480)="b72abab9439ca41f5cf14d643508a15668ec280cfe4ea416cf769dbf978a8191bbe006e0da50029176c0f24e3ff4d3e895a2afbf52cef2fe1ca31edd842b126ec4be67e6e3624b9ddf806fc146c645ec1d37fe7e3b025c156d5d520104b53f7fb2af436201cfd5dca170edea5a190e4786bfaac544b60f514d7ef420526c467f14790dcfa5ab915d7dbcdf2765bbcad014c991f8b829c79f53586de79f0b987ad796f9de4a6e53136a07a39ab1f5a2ce30aded70a9b72d1beff7e8b6405fd6331e5635ee71e809be2d58f412dcd7b2e856d692dbfed19045ff13244acce351b6e450395568063569c71ea80a04f83fbe6ad1d0862fb97f816576c4844da65d751ee1fdc522ae1158670de297cdb2117bc0adc1486e016a6bcc922a162fce6a9ecc8c42b0c44c566004eda037864e5f339bbb0998cdaf2b8e49ae003659bc033668f7c8e550197ed95c420461254ba1883dbd9403672d579cee85c37f103ee9a350a768286017158784baeb063c8c684b91b022b0db2238b679092a1f6909f0cd9228500e088f5cc7bac4c0dc56e80fedac93554aec79715ce02e8bf3fcbd70382f619bfe3dcf06890d8542022ee58bdfb075d319c9fc8474cadc8de5c3dd3f682d3f68324d0af7a727064053ad84c94643eef190783c616467628f84620044c084b80e3e57bfcdf293c9c36b4474a52398b35e49e2ad4a4ac090bffc5cd27d3c69b4ae5f841d5b0766ccd36d25eb58d8f01621a05744b79ede39019ab9d7a1946353d8f3b7f833ce1a102a8c97a9e3f32138ffafd305448f2518ccdb7eef594a890eaeaff3f876f742fec22669a97085ed93b18228ecbe9e354e8f69967ca749fd2b1cf026665ca912e3fc0188b294519078b46676052de4fe22798290bd1e232c9791fc01ddb4ae776b5769143df2867042e8a3ddfa8e786bd8a244076956d4ab137939ad381650dd4fefd2b942a98d6f2edfd7019ae473e7608647b86d643e8ff3d7d4e89ed826e4b8c6e8fed224c528d805ade85c5b45261b2692c0f403dec050bd973b0999df214689f4402dd1598a16b0c7671e5e204a00b06376ddee7cb99292a8b835c0b451642b71f2ffa1aeea56255817b2384bfe4f8213ccfc1f762f250592896102e5f6d34cdd726bc0f86af52fd7c4483d32e23e5af770e960c7445b8e67a6086f0cadcd22d0d4bdadc31b5a94dd687379dc6e078210ccc71f8e67eb58d330394425ab17e55d1ca8f868f6bf738af291d2293c3dfa2ccff25061ded22878b3cc6532d19e5a00d1f0f1b9de35305fac2c6cfd5d77a2b02618735b7d392738bd5cd3eabb7039c790a9f193913f16e06605d405d6a0cf0011a2e5f935d8563fef1722692dd266c3d320b9f5eeb2a4b2f72155522f0ed72ff1efa0b6ee78e70d3d45241609e7f83fd548e872bc197d7bcfe1af71159baa11ad667a0ead3986b2b06500ba2615ee966ea86ca68d02de4802bd9ef18dac5ba53ca98b90df49ef4e3268ceee538973620e5a60513ea330989642626420b67dceeb2c45b079348796923ad1fba5a99e6b150cf97ba2a570150053309c6dca7fa352fa1678c9b919fbc47ae0a84175a7fc25a00fa5888cb017e8d8225fadb29e34bd3c5bbccfb22a83255fec3967c991d5b3e6719ade82fb7ef85c8a4b9e7ad8ef2a3a7bc78de424572224affb1f9e0c5a969e61ee2ebb4f247bfa09384bdad04438f2efbfae303d47c3afe7e8d3a157b2a6f37572ea3ecc441dfb208ba755f781f144e58d80aea590abcfccbe8678ec6de47511f9d61cc408cbbe90eeab2cffe6d1a48dc3eb4e48e228fd43cafd7ff2c85c3ed52e99fe16887be28fcd2cd4ba4cac414c92c96294fa7d628e4356c748c173f790a7f30071d0bd53817c78d163249c7402b222b8f28668cae7afd17b97dbaf10b75b61409ca6f5b285d1ab09207c5a91c68b0d4b5da6d6b5a495c8debd7f4400e56d9e22d1cc330f782f2b5441a31b9ccf35aa1a151219cdcff5ab8b240af5b5a751eca67773c057412a935e3a7a367b2bcd28463904ee040a586d6f4f969cee56d55b6b4d97d1fe93b67e2f6bd47925054c4702ec8969a1a6211ea8f6783ca0e8ae333922ce19eceb24e2ff714a0208d2489a62f299aa50cdbfe5a826e872ab231bbddf5bd2fca92d4460379e05e13ff34a200fd921dcb67a002873bda8d86536cddaccb54eb72dd4e399fe9195ad5574ad85d9ed2eaae4106234f0a8db05a230ff377b59b54fd0919d1b86b938622ae6098f003db7f4d45d6874f54c33064ce6184dccc99fece2d994e9572d4840b0cbdd704fd70b4f625912d48a512339f883533768f09a4f614583dfb72defe713ee38f61184df279461b7d35becd8e67d01f0ec27e901d88215554d5a69db373a662085733d09ad9153e7d432c94f872ff7cd72995b3a581ea17722ed13a191b366208f75661112b1a7d42c252c907488ca8dd8f819d4618b0053d4bcddb3b5975cb8615ebc472e052552ee74d5253174a2b0cb96e1eaf6349b6c39be975123ee72b0ffe1367df7aba54de26c9135a3422d21067034551be5efc5daf8b8f59bc725e4fd171378fd9f16a785f1b0378823c85eec521e0b2aca70b7b72b719a20eb2fb0addc0b05851c8e181607f49dad7323bc255309097584c2099574db1ed7940fd16796aef19d30acd714dc1f898716df64db87d852eddf2f86e78fd7fd64868b4cb6cc626efcdea49c4a2779a0e777bbe23968e14233a810d9883680894de93023a8deae51ccbf32e6d1e53618ebee95c761221a33bc3263fff0f5ae23e14dba0418cf3f31effcb36956e06c57a17620044260419a208ae1d2296ec9472d44be74a8ed0a33a23181acdef8c7d2695ce9485ed8d17d9f6f30b9b128ee0ba15c42cbf6059bcfef008c09db8855343f79c3ce1c4d79077c8a62237d4e400a5aa88e7424f2f99df6c2070d6ed071f4968376581e20e52d64e9c4f8a6f73bb33f5b6b62c1deecc85bf789565fde14e4454306ed8f09af08afb360ee4fb40dd5dca0be43ccff75e5c0ef85ea7c521cb4840d61e99e1ce4661e721446d5a571cddffbc3643ec9b58237fd416376906bdca09485c2c80f82b23e8e7bbf22035fdbcacd804ae3771fd616901184ced46987d533017eef717e9b34a5531c3efe2d77c9b6cb0617382d69951545378a4118e71c64a1f16d096a8f933580922083d0536b90ae1715c63f682e8241b42e1646b0c52e34aa9c91efe2b6b787ce0747d4ff0dd07d6ebc9ce27e0ef35705eb7b78763a9829b464523ff3ed9078aff6ee29e6e7a59a5243825e8bb9235f8e49a9dfb5932536666c3dc75b29e515dbca4c84268cf23cd7b6da6814328a3cb26d7b1d6c28e20b36f9a2c9e2fcf663c314f72f37d2b8f405cfc686a6b35400435be0eab01709c2c4b3005491cbb0b560e33547b77ba9f25f01b194e20534199a3786ddfaf0a75aafb65cd4df4da7b5f98fe72a8bc7d045339fd41508cecca791c717a10d4fed8aa69eec80955bd899a6f8aaf3411be40568149e631ccbe17c68f85e87b58da81ba78def8b1a48c49b2dc7613f7d6ea8b158bed077666d37d1caba9a23b7cb2772e780f70872113e5bcaebaf9f9499f651dc894be3bba1e99d58b33d60c0eda397df91d7cf9fb072f247fa9a9f59c4f59c4284a3832ff0a1f9ce8f6346cb5c08a9dcb2851c7f169af688fc13f00cf9519ade547671698caaa3f4d4921fee83753b9ab0875707836343eddb5b87beca6aae023c9571b8e389ff3f4c692b6fb19686105249ce033116777d919ceb4559a67ee6b6ad9d4b53d2be24315429de3bf201107fe7dff9cbc92dbf9173391d555b0a1b8ea3252fd7d7fd15d8a3cc70cecdbdd43c4edcc4bb2fbbf646d5ec7dad0d3156a513d14184e0c316f8155e774f7dcea485f904828edf28510d692b66b1500c5a704371c2188a2812bd323de012f36a79674082b5f5e9f7f4ce1a75ed854b71555e9fcd1f0322c22a9e543674c79a74404e08e61860f505dc56e1b52977b9a9af18be4064b5f6aa7c891382bbbe65e70a4cee33176570341a525fb6b25c0b20bfa3f2ee4a01584f259f43c3b63a2dfc376f435827211379ab3ca8912cbe01e4f837920666fbda682f6954d1c156f21e12547b885f485c38f62e765013144be8ca92b1d4872790a5c02671517f6a8f0ceb247e08c64268ad8970b57bb6d077c9b8ebe7fb1183087c9a3baee06100609204be588621253b9b120c08db9f28c2d38c9bc3f59018bb7216d73186048770d1e556faa49df23a40a64b40cdda2041dccf5619db09b7a7795fd7eb631c0e0bffc3b64422bf6acd84b7fae8bd05b057260a4d7c4851829c7bbf0b6f27c5db0ff10f42df3528f79dc9bbd591965259cd0389deb124b1fadc5dfd3ade9742d29261379ea3d98929512371dec991f0636fbda5dac355a04e363beeb4751781d9cef3a0b6ac6500895d223ad43ed75cac8b0a868253fffa10bf6c2de99c687fd056e075cf0632b6d8ed2263ca08ad95b6f335a3b6d8ab7801422ac8597441ac1bbe289b50af31eb221d19a2d3177d4ad1056d616295e89471e65d811b8fa4fe2c0c12793f43ef7e75c7f657f6c26ca9cbae63ce99301069ab257ae77c38778d35afd326d569c626a68f3904b2c376dfaa05568892f346f86fb05e71fb751e09cd22525cb63512a7d2e4670bd31109b87818278e66dc73fa9667e35c5bc6588cd36d2b62592a4103803d93c194f8edd5d20c6597231321b909bbb3c1d13408e5cf27728883e33305000000000000004892dfedd17a1066f1145163e1a31ba9a3e3cee925e55d794b89462a0a092a639ccd4a24514083cb68224c87c18f0bb39ff721cc598e686b5fef169bc30f9ec6df397905f8340f6ae7ad826aac774cc46bfb9dfe8192e9ef10e8355d7c2810269eb73c7ecb8d3ffa33437142b8e596cdb778cd3cdda5bbbd09a8ea919929adbc63ff1004490c45a9ea59def65fabc884c39beac1b74a218f59c5e31ba85dcc4b8bd81d7a66d8aaf0edb64b505f760442e16fb7f07a069aba88601c3ace27762cef8196da3d44b14796b04e7fa3bab37209190a1de6e6ecfd99353279ef643766814fa7fac7254eba59bff3546bf21afc7445a4f1bc92c7b013f34962ff029e0f2926acf6c8a25fecea5b0b810656c981535492a2a4159dcfd0bf98085dc9612159fa0ad837a22eaffce80405367931ef3eacbf5a663175acc306eb075c52265d0c6dfaab30bb997fd7b71c2e0bf02b408c3b0b85f8ca7cec337655e1c2db77c306f9283b632ae95667451004235e76820d2c438bdee1b1afbc903605362286", 0xeba}], 0x5}, 0x40000) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 1.828382863s ago: executing program 0 (id=4668): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 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, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x43a1bd76, 0x1, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000040), 0x4) socket$kcm(0x11, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x12) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0xa, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000040), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) 1.827694283s ago: executing program 3 (id=4669): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/17, 0x11}, {&(0x7f0000001480)="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0xdb4}], 0x5}, 0x40000) 1.669060202s ago: executing program 1 (id=4671): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac59}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00'}, 0x51) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xc0}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0x12, 0xdd86, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.626606594s ago: executing program 3 (id=4672): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 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, 0x100, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x80) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) r2 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200"], 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x100, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115000100ff00142603600e12080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) 1.373153587s ago: executing program 0 (id=4673): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r4, 0x110, 0x2, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/time\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r5], 0x10) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xe, 0x0, &(0x7f0000000040)="25a053f271a76d2688ca4c6588a8", 0x0, 0x6, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x50) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="0200ffffffffffffffe405f6000000000000"]) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/17, 0x11}, {&(0x7f0000001480)="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", 0xeba}], 0x5}, 0x40000) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x511001, 0x0) 720.055412ms ago: executing program 3 (id=4675): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000680)={0x2, 0x80, 0x5, 0x3, 0x4, 0x9e, 0x0, 0x6, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7d2, 0x1, @perf_bp={0x0, 0x7}, 0x400, 0xf7, 0x0, 0x8, 0x4, 0xe, 0x2, 0x0, 0x8, 0x0, 0x8}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="03000004040000000400100000000000000000004b59a79d1700984b5d98db3708d6503982386b5fdbb3387847df78acd6e9e5e3f4ead80cc1af3a1bcbc942c1989a264a12997b12d59df13198c245d8ec2ad2deedc6e377012172fccd6d140e631a601f", @ANYRES32, @ANYBLOB="ffffff7f000000000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x4, 0xa, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x30, &(0x7f0000000100), 0x5000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)=r1) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000100), 0x120) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x68000000}, 0x0) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x9, @private1}}, 0xa0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) r6 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 718.488782ms ago: executing program 0 (id=4676): r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b40), 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000b80)={r0}, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000ac0)={r0, 0xffffffffffffffff, 0x4}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876cff0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a70d251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2020) recvmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)}, 0x1f00) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@xdp, 0x80, 0x0, 0x0, &(0x7f0000000780)=""/93, 0x5d}, 0x40000042) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)}, 0x0) 534.752902ms ago: executing program 1 (id=4677): socket$kcm(0x10, 0x400000002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={0x400, 0x8}, 0x4202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0xff00, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xaded, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 362.416102ms ago: executing program 1 (id=4678): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000680)={0x2, 0x80, 0x5, 0x3, 0x4, 0x9e, 0x0, 0x6, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7d2, 0x1, @perf_bp={0x0, 0x7}, 0x400, 0xf7, 0x0, 0x8, 0x4, 0xe, 0x2, 0x0, 0x8, 0x0, 0x8}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="03000004040000000400100000000000000000004b59a79d1700984b5d98db3708d6503982386b5fdbb3387847df78acd6e9e5e3f4ead80cc1af3a1bcbc942c1989a264a12997b12d59df13198c245d8ec2ad2deedc6e377012172fccd6d140e631a601f", @ANYRES32, @ANYBLOB="ffffff7f000000000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x4, 0xa, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x30, &(0x7f0000000100), 0x5000) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000600)=r1) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x30, &(0x7f0000000100), 0x120) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x68000000}, 0x0) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x9, @private1}}, 0xa0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) r6 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x80fe) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 286.268706ms ago: executing program 0 (id=4679): r0 = socket$kcm(0x11, 0x2, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/17, 0x11}, {&(0x7f0000001480)="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", 0xeba}], 0x5}, 0x40000) recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) 249.636747ms ago: executing program 3 (id=4680): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="02044a00ea0e0000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8207f0ffff74c43824cee8440000", 0x31}, {&(0x7f0000000100)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d1f409000a3164ae439862807a158983661a6d2341f7", 0x19}, {&(0x7f0000000040)="df3b46a13300"/17, 0x11}, {&(0x7f0000001480)="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", 0xe29}], 0x5}, 0x40000) 79.347426ms ago: executing program 0 (id=4681): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 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, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x43a1bd76, 0x1, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000040), 0x4) socket$kcm(0x11, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x12) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0xa, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000040), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) 0s ago: executing program 3 (id=4682): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x809, 0x640b9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0xe}, 0x0, 0x35, 0x43a1bd76, 0x1, 0x3, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x28, &(0x7f0000000040), 0x4) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x10, 0x12) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0xa, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f0000000040), &(0x7f0000000140)=r3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4, &(0x7f0000000040)}, 0x20) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x77, &(0x7f0000000000), 0x62) sendmsg$inet(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)}], 0x1}, 0x22044051) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) sendmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x3, 0x100000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000040)=[{0x20, 0x84, 0x8, "da33640df3de730ed4"}], 0x20}, 0x41) kernel console output (not intermixed with test programs): : 'syz.3.4353': attribute type 10 has an invalid length. [ 833.971665][T16530] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4350'. [ 834.022480][T16530] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 834.046139][T16530] CPU: 1 PID: 16530 Comm: syz.0.4350 Not tainted syzkaller #0 [ 834.053781][T16530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 834.063892][T16530] Call Trace: [ 834.067225][T16530] [ 834.070210][T16530] dump_stack_lvl+0x18c/0x250 [ 834.074961][T16530] ? show_regs_print_info+0x20/0x20 [ 834.080224][T16530] ? load_image+0x420/0x420 [ 834.084813][T16530] sysfs_warn_dup+0x8e/0xa0 [ 834.089496][T16530] sysfs_do_create_link_sd+0xc0/0x110 [ 834.094925][T16530] device_add_class_symlinks+0x1cf/0x240 [ 834.100649][T16530] device_add+0x507/0xc20 [ 834.105050][T16530] wiphy_register+0x1dad/0x2ae0 [ 834.109979][T16530] ? cfg80211_event_work+0x40/0x40 [ 834.115143][T16530] ? minstrel_ht_alloc+0x88a/0x990 [ 834.120303][T16530] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 834.126429][T16530] ieee80211_register_hw+0x3464/0x4250 [ 834.131934][T16530] ? ieee80211_tasklet_handler+0x20/0x20 [ 834.137616][T16530] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 834.143544][T16530] ? __debug_object_init+0xec/0x450 [ 834.148776][T16530] ? __asan_memset+0x22/0x40 [ 834.153403][T16530] ? __hrtimer_init+0x186/0x270 [ 834.158288][T16530] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 834.164056][T16530] ? mac80211_hwsim_free+0x220/0x220 [ 834.169365][T16530] ? rcu_is_watching+0x15/0xb0 [ 834.174204][T16530] ? kstrndup+0xbd/0x140 [ 834.178488][T16530] hwsim_new_radio_nl+0xdc9/0x1a90 [ 834.183635][T16530] ? __nla_validate+0x50/0x50 [ 834.188354][T16530] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 834.194734][T16530] ? __nla_parse+0x40/0x50 [ 834.199172][T16530] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 834.205624][T16530] genl_family_rcv_msg_doit+0x211/0x310 [ 834.211194][T16530] ? end_current_label_crit_section+0x170/0x170 [ 834.217498][T16530] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 834.223424][T16530] ? bpf_lsm_capable+0x9/0x10 [ 834.228133][T16530] ? security_capable+0x89/0xb0 [ 834.233015][T16530] genl_rcv_msg+0x619/0x7a0 [ 834.237552][T16530] ? genl_bind+0x360/0x360 [ 834.241991][T16530] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 834.248346][T16530] ? ref_tracker_free+0x690/0x840 [ 834.253401][T16530] netlink_rcv_skb+0x241/0x4d0 [ 834.258221][T16530] ? genl_bind+0x360/0x360 [ 834.262664][T16530] ? netlink_ack+0x1180/0x1180 [ 834.267479][T16530] ? __lock_acquire+0x7d40/0x7d40 [ 834.272532][T16530] ? down_read+0x1ac/0x2e0 [ 834.276974][T16530] genl_rcv+0x28/0x40 [ 834.280986][T16530] netlink_unicast+0x751/0x8d0 [ 834.285785][T16530] netlink_sendmsg+0x8d0/0xbf0 [ 834.290597][T16530] ? netlink_getsockopt+0x590/0x590 [ 834.295842][T16530] ? aa_sock_msg_perm+0x94/0x150 [ 834.300819][T16530] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 834.306147][T16530] ? security_socket_sendmsg+0x80/0xa0 [ 834.311660][T16530] ? netlink_getsockopt+0x590/0x590 [ 834.316896][T16530] ____sys_sendmsg+0x5ba/0x960 [ 834.321699][T16530] ? __asan_memset+0x22/0x40 [ 834.326337][T16530] ? __sys_sendmsg_sock+0x30/0x30 [ 834.331386][T16530] ? __import_iovec+0x5f2/0x850 [ 834.336281][T16530] ? import_iovec+0x73/0xa0 [ 834.340841][T16530] ___sys_sendmsg+0x2a6/0x360 [ 834.345548][T16530] ? __sys_sendmsg+0x2a0/0x2a0 [ 834.350382][T16530] __se_sys_sendmsg+0x1c2/0x2b0 [ 834.355259][T16530] ? __x64_sys_sendmsg+0x80/0x80 [ 834.360240][T16530] ? lockdep_hardirqs_on+0x98/0x150 [ 834.365489][T16530] do_syscall_64+0x55/0xa0 [ 834.369945][T16530] ? clear_bhb_loop+0x40/0x90 [ 834.374651][T16530] ? clear_bhb_loop+0x40/0x90 [ 834.379355][T16530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 834.385274][T16530] RIP: 0033:0x7fae22b9c819 [ 834.389712][T16530] 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 [ 834.409369][T16530] RSP: 002b:00007fae205f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 834.417815][T16530] RAX: ffffffffffffffda RBX: 00007fae22e16360 RCX: 00007fae22b9c819 [ 834.425833][T16530] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 834.434364][T16530] RBP: 00007fae22c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 834.442355][T16530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.450343][T16530] R13: 00007fae22e163f8 R14: 00007fae22e16360 R15: 00007ffc555275f8 [ 834.458358][T16530] [ 835.206005][T16547] netlink: 'syz.3.4361': attribute type 10 has an invalid length. [ 835.330604][T16553] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4362'. [ 835.446507][T16560] netlink: 'syz.2.4363': attribute type 10 has an invalid length. [ 835.815836][T16576] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4366'. [ 835.829912][T16576] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 835.841965][T16576] CPU: 0 PID: 16576 Comm: syz.2.4366 Not tainted syzkaller #0 [ 835.849515][T16576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 835.859615][T16576] Call Trace: [ 835.862932][T16576] [ 835.865891][T16576] dump_stack_lvl+0x18c/0x250 [ 835.870614][T16576] ? show_regs_print_info+0x20/0x20 [ 835.875852][T16576] ? load_image+0x420/0x420 [ 835.880405][T16576] sysfs_warn_dup+0x8e/0xa0 [ 835.884951][T16576] sysfs_do_create_link_sd+0xc0/0x110 [ 835.890356][T16576] device_add_class_symlinks+0x1cf/0x240 [ 835.896027][T16576] device_add+0x507/0xc20 [ 835.900395][T16576] wiphy_register+0x1dad/0x2ae0 [ 835.905294][T16576] ? cfg80211_event_work+0x40/0x40 [ 835.910447][T16576] ? minstrel_ht_alloc+0x88a/0x990 [ 835.915632][T16576] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 835.921777][T16576] ieee80211_register_hw+0x3464/0x4250 [ 835.927302][T16576] ? ieee80211_tasklet_handler+0x20/0x20 [ 835.932970][T16576] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 835.938931][T16576] ? __debug_object_init+0xec/0x450 [ 835.944222][T16576] ? __asan_memset+0x22/0x40 [ 835.948848][T16576] ? __hrtimer_init+0x186/0x270 [ 835.953736][T16576] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 835.959543][T16576] ? mac80211_hwsim_free+0x220/0x220 [ 835.964865][T16576] ? rcu_is_watching+0x15/0xb0 [ 835.969669][T16576] ? kstrndup+0xbd/0x140 [ 835.973989][T16576] hwsim_new_radio_nl+0xdc9/0x1a90 [ 835.979163][T16576] ? __nla_validate+0x50/0x50 [ 835.983897][T16576] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 835.990372][T16576] ? __nla_parse+0x40/0x50 [ 835.994869][T16576] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 836.001237][T16576] genl_family_rcv_msg_doit+0x211/0x310 [ 836.006822][T16576] ? end_current_label_crit_section+0x170/0x170 [ 836.013102][T16576] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 836.019117][T16576] ? bpf_lsm_capable+0x9/0x10 [ 836.023832][T16576] ? security_capable+0x89/0xb0 [ 836.028739][T16576] genl_rcv_msg+0x619/0x7a0 [ 836.033337][T16576] ? genl_bind+0x360/0x360 [ 836.037787][T16576] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 836.044144][T16576] ? ref_tracker_free+0x690/0x840 [ 836.049217][T16576] netlink_rcv_skb+0x241/0x4d0 [ 836.054044][T16576] ? genl_bind+0x360/0x360 [ 836.058544][T16576] ? netlink_ack+0x1180/0x1180 [ 836.063385][T16576] ? __lock_acquire+0x7d40/0x7d40 [ 836.068453][T16576] ? down_read+0x1ac/0x2e0 [ 836.072905][T16576] genl_rcv+0x28/0x40 [ 836.077087][T16576] netlink_unicast+0x751/0x8d0 [ 836.081913][T16576] netlink_sendmsg+0x8d0/0xbf0 [ 836.086739][T16576] ? netlink_getsockopt+0x590/0x590 [ 836.091991][T16576] ? aa_sock_msg_perm+0x94/0x150 [ 836.096959][T16576] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 836.102272][T16576] ? security_socket_sendmsg+0x80/0xa0 [ 836.107776][T16576] ? netlink_getsockopt+0x590/0x590 [ 836.113045][T16576] ____sys_sendmsg+0x5ba/0x960 [ 836.117874][T16576] ? __asan_memset+0x22/0x40 [ 836.122513][T16576] ? __sys_sendmsg_sock+0x30/0x30 [ 836.127573][T16576] ? __import_iovec+0x5f2/0x850 [ 836.132460][T16576] ? import_iovec+0x73/0xa0 [ 836.136994][T16576] ___sys_sendmsg+0x2a6/0x360 [ 836.141702][T16576] ? __sys_sendmsg+0x2a0/0x2a0 [ 836.146585][T16576] __se_sys_sendmsg+0x1c2/0x2b0 [ 836.151469][T16576] ? __x64_sys_sendmsg+0x80/0x80 [ 836.156450][T16576] ? lockdep_hardirqs_on+0x98/0x150 [ 836.161692][T16576] do_syscall_64+0x55/0xa0 [ 836.166137][T16576] ? clear_bhb_loop+0x40/0x90 [ 836.170863][T16576] ? clear_bhb_loop+0x40/0x90 [ 836.175572][T16576] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 836.181496][T16576] RIP: 0033:0x7f5583d9c819 [ 836.185935][T16576] 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 [ 836.205566][T16576] RSP: 002b:00007f558176e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 836.214005][T16576] RAX: ffffffffffffffda RBX: 00007f5584016360 RCX: 00007f5583d9c819 [ 836.222006][T16576] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 836.230178][T16576] RBP: 00007f5583e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 836.238178][T16576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 836.246174][T16576] R13: 00007f55840163f8 R14: 00007f5584016360 R15: 00007ffde5c565f8 [ 836.254189][T16576] [ 836.848429][T16589] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4374'. [ 836.883167][T16591] netlink: 'syz.1.4375': attribute type 10 has an invalid length. [ 837.484116][T16616] netlink: 'syz.0.4384': attribute type 10 has an invalid length. [ 837.508093][T16616] bond0: (slave wlan1): Releasing backup interface [ 837.532184][T16619] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4381'. [ 837.549131][T16616] team0: Port device wlan1 added [ 837.557998][T16619] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 837.574847][T16619] CPU: 0 PID: 16619 Comm: syz.3.4381 Not tainted syzkaller #0 [ 837.582414][T16619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 837.592521][T16619] Call Trace: [ 837.595839][T16619] [ 837.598813][T16619] dump_stack_lvl+0x18c/0x250 [ 837.603557][T16619] ? show_regs_print_info+0x20/0x20 [ 837.608817][T16619] ? load_image+0x420/0x420 [ 837.613393][T16619] sysfs_warn_dup+0x8e/0xa0 [ 837.617991][T16619] sysfs_do_create_link_sd+0xc0/0x110 [ 837.623412][T16619] device_add_class_symlinks+0x1cf/0x240 [ 837.629122][T16619] device_add+0x507/0xc20 [ 837.633512][T16619] wiphy_register+0x1dad/0x2ae0 [ 837.638449][T16619] ? cfg80211_event_work+0x40/0x40 [ 837.643612][T16619] ? minstrel_ht_alloc+0x88a/0x990 [ 837.648800][T16619] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 837.654923][T16619] ieee80211_register_hw+0x3464/0x4250 [ 837.660468][T16619] ? ieee80211_tasklet_handler+0x20/0x20 [ 837.666176][T16619] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 837.672124][T16619] ? __debug_object_init+0xec/0x450 [ 837.677381][T16619] ? __asan_memset+0x22/0x40 [ 837.682022][T16619] ? __hrtimer_init+0x186/0x270 [ 837.686922][T16619] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 837.692766][T16619] ? mac80211_hwsim_free+0x220/0x220 [ 837.698092][T16619] ? rcu_is_watching+0x15/0xb0 [ 837.702906][T16619] ? kstrndup+0xbd/0x140 [ 837.707210][T16619] hwsim_new_radio_nl+0xdc9/0x1a90 [ 837.712390][T16619] ? __nla_validate+0x50/0x50 [ 837.717135][T16619] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 837.723534][T16619] ? __nla_parse+0x40/0x50 [ 837.728006][T16619] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 837.734400][T16619] genl_family_rcv_msg_doit+0x211/0x310 [ 837.740183][T16619] ? end_current_label_crit_section+0x170/0x170 [ 837.746494][T16619] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 837.752465][T16619] ? bpf_lsm_capable+0x9/0x10 [ 837.757255][T16619] ? security_capable+0x89/0xb0 [ 837.762187][T16619] genl_rcv_msg+0x619/0x7a0 [ 837.766780][T16619] ? genl_bind+0x360/0x360 [ 837.771231][T16619] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 837.777590][T16619] ? ref_tracker_free+0x690/0x840 [ 837.782668][T16619] netlink_rcv_skb+0x241/0x4d0 [ 837.787483][T16619] ? genl_bind+0x360/0x360 [ 837.791937][T16619] ? netlink_ack+0x1180/0x1180 [ 837.796729][T16619] ? __lock_acquire+0x7d40/0x7d40 [ 837.801790][T16619] ? down_read+0x1ac/0x2e0 [ 837.806257][T16619] genl_rcv+0x28/0x40 [ 837.810271][T16619] netlink_unicast+0x751/0x8d0 [ 837.815083][T16619] netlink_sendmsg+0x8d0/0xbf0 [ 837.819934][T16619] ? netlink_getsockopt+0x590/0x590 [ 837.825197][T16619] ? aa_sock_msg_perm+0x94/0x150 [ 837.830191][T16619] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 837.835539][T16619] ? security_socket_sendmsg+0x80/0xa0 [ 837.841040][T16619] ? netlink_getsockopt+0x590/0x590 [ 837.846303][T16619] ____sys_sendmsg+0x5ba/0x960 [ 837.851123][T16619] ? __asan_memset+0x22/0x40 [ 837.855758][T16619] ? __sys_sendmsg_sock+0x30/0x30 [ 837.860840][T16619] ? __import_iovec+0x5f2/0x850 [ 837.865742][T16619] ? import_iovec+0x73/0xa0 [ 837.870296][T16619] ___sys_sendmsg+0x2a6/0x360 [ 837.874996][T16619] ? __sys_sendmsg+0x2a0/0x2a0 [ 837.879859][T16619] __se_sys_sendmsg+0x1c2/0x2b0 [ 837.884835][T16619] ? __x64_sys_sendmsg+0x80/0x80 [ 837.889826][T16619] ? lockdep_hardirqs_on+0x98/0x150 [ 837.895070][T16619] do_syscall_64+0x55/0xa0 [ 837.899508][T16619] ? clear_bhb_loop+0x40/0x90 [ 837.904212][T16619] ? clear_bhb_loop+0x40/0x90 [ 837.908927][T16619] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 837.914874][T16619] RIP: 0033:0x7facd179c819 [ 837.919321][T16619] 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 [ 837.938986][T16619] RSP: 002b:00007facd2646028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 837.947422][T16619] RAX: ffffffffffffffda RBX: 00007facd1a16360 RCX: 00007facd179c819 [ 837.955422][T16619] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 837.963426][T16619] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 837.971426][T16619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 837.979504][T16619] R13: 00007facd1a163f8 R14: 00007facd1a16360 R15: 00007ffffd493f68 [ 837.987612][T16619] [ 838.194365][T16627] netlink: 'syz.0.4386': attribute type 10 has an invalid length. [ 838.341041][T16631] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4388'. [ 838.632784][T16636] netlink: 'syz.0.4398': attribute type 10 has an invalid length. [ 838.782927][T16644] netlink: 'syz.2.4393': attribute type 10 has an invalid length. [ 838.874559][T16646] netlink: 'syz.0.4403': attribute type 10 has an invalid length. [ 839.071300][T16651] netlink: 'syz.2.4395': attribute type 10 has an invalid length. [ 839.081611][T16651] bond0: (slave wlan1): Releasing backup interface [ 839.102448][T16651] mac80211_hwsim hwsim15 wlan1: entered promiscuous mode [ 839.110718][T16651] mac80211_hwsim hwsim15 wlan1: entered allmulticast mode [ 839.125925][T16651] team0: Port device wlan1 added [ 839.412312][T16668] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4397'. [ 839.424180][T16668] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 839.438382][T16668] CPU: 0 PID: 16668 Comm: syz.1.4397 Not tainted syzkaller #0 [ 839.445904][T16668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 839.455964][T16668] Call Trace: [ 839.459271][T16668] [ 839.462276][T16668] dump_stack_lvl+0x18c/0x250 [ 839.467023][T16668] ? show_regs_print_info+0x20/0x20 [ 839.472271][T16668] ? load_image+0x420/0x420 [ 839.476857][T16668] sysfs_warn_dup+0x8e/0xa0 [ 839.481434][T16668] sysfs_do_create_link_sd+0xc0/0x110 [ 839.486898][T16668] device_add_class_symlinks+0x1cf/0x240 [ 839.492610][T16668] device_add+0x507/0xc20 [ 839.497003][T16668] wiphy_register+0x1dad/0x2ae0 [ 839.501891][T16668] ? cfg80211_event_work+0x40/0x40 [ 839.507019][T16668] ? minstrel_ht_alloc+0x88a/0x990 [ 839.512155][T16668] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 839.518254][T16668] ieee80211_register_hw+0x3464/0x4250 [ 839.523746][T16668] ? ieee80211_tasklet_handler+0x20/0x20 [ 839.529408][T16668] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 839.535364][T16668] ? __debug_object_init+0xec/0x450 [ 839.540647][T16668] ? __asan_memset+0x22/0x40 [ 839.545348][T16668] ? __hrtimer_init+0x186/0x270 [ 839.550250][T16668] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 839.556006][T16668] ? mac80211_hwsim_free+0x220/0x220 [ 839.561305][T16668] ? rcu_is_watching+0x15/0xb0 [ 839.566110][T16668] ? kstrndup+0xbd/0x140 [ 839.570409][T16668] hwsim_new_radio_nl+0xdc9/0x1a90 [ 839.575560][T16668] ? __nla_validate+0x50/0x50 [ 839.580285][T16668] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 839.586640][T16668] ? __nla_parse+0x40/0x50 [ 839.591079][T16668] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 839.597533][T16668] genl_family_rcv_msg_doit+0x211/0x310 [ 839.603125][T16668] ? end_current_label_crit_section+0x170/0x170 [ 839.609459][T16668] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 839.615422][T16668] ? bpf_lsm_capable+0x9/0x10 [ 839.620168][T16668] ? security_capable+0x89/0xb0 [ 839.625162][T16668] genl_rcv_msg+0x619/0x7a0 [ 839.629711][T16668] ? genl_bind+0x360/0x360 [ 839.634169][T16668] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 839.640516][T16668] ? ref_tracker_free+0x690/0x840 [ 839.645588][T16668] netlink_rcv_skb+0x241/0x4d0 [ 839.650374][T16668] ? genl_bind+0x360/0x360 [ 839.654808][T16668] ? netlink_ack+0x1180/0x1180 [ 839.659624][T16668] ? __lock_acquire+0x7d40/0x7d40 [ 839.664696][T16668] ? down_read+0x1ac/0x2e0 [ 839.669140][T16668] genl_rcv+0x28/0x40 [ 839.673152][T16668] netlink_unicast+0x751/0x8d0 [ 839.677944][T16668] netlink_sendmsg+0x8d0/0xbf0 [ 839.682733][T16668] ? netlink_getsockopt+0x590/0x590 [ 839.687977][T16668] ? aa_sock_msg_perm+0x94/0x150 [ 839.692938][T16668] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 839.698256][T16668] ? security_socket_sendmsg+0x80/0xa0 [ 839.703745][T16668] ? netlink_getsockopt+0x590/0x590 [ 839.708987][T16668] ____sys_sendmsg+0x5ba/0x960 [ 839.713814][T16668] ? __asan_memset+0x22/0x40 [ 839.718432][T16668] ? __sys_sendmsg_sock+0x30/0x30 [ 839.723483][T16668] ? __import_iovec+0x5f2/0x850 [ 839.728368][T16668] ? import_iovec+0x73/0xa0 [ 839.732914][T16668] ___sys_sendmsg+0x2a6/0x360 [ 839.737629][T16668] ? __sys_sendmsg+0x2a0/0x2a0 [ 839.742463][T16668] __se_sys_sendmsg+0x1c2/0x2b0 [ 839.747349][T16668] ? __x64_sys_sendmsg+0x80/0x80 [ 839.752343][T16668] ? lockdep_hardirqs_on+0x98/0x150 [ 839.757595][T16668] do_syscall_64+0x55/0xa0 [ 839.762057][T16668] ? clear_bhb_loop+0x40/0x90 [ 839.766768][T16668] ? clear_bhb_loop+0x40/0x90 [ 839.771512][T16668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 839.777485][T16668] RIP: 0033:0x7f481f99c819 [ 839.782019][T16668] 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 [ 839.801663][T16668] RSP: 002b:00007f48207d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 839.810096][T16668] RAX: ffffffffffffffda RBX: 00007f481fc16360 RCX: 00007f481f99c819 [ 839.818107][T16668] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 839.826153][T16668] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 839.834145][T16668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.842152][T16668] R13: 00007f481fc163f8 R14: 00007f481fc16360 R15: 00007fff0d509808 [ 839.850155][T16668] [ 840.009933][T16671] netlink: 'syz.3.4410': attribute type 10 has an invalid length. [ 840.041065][T16671] bond0: (slave wlan1): Releasing backup interface [ 840.071098][T16671] team0: Port device wlan1 added [ 840.313602][T16681] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4404'. [ 840.350176][T16677] netlink: 'syz.2.4405': attribute type 10 has an invalid length. [ 840.563229][T16677] mac80211_hwsim hwsim15 wlan1: left promiscuous mode [ 840.573927][T16677] mac80211_hwsim hwsim15 wlan1: left allmulticast mode [ 840.668107][T16677] team0: Port device wlan1 removed [ 840.776799][T16677] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 840.800983][T16686] netlink: 'syz.0.4407': attribute type 10 has an invalid length. [ 840.848685][T16690] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4409'. [ 844.410746][T16717] netlink: 'syz.3.4420': attribute type 10 has an invalid length. [ 844.530543][T16722] netlink: 'syz.0.4419': attribute type 3 has an invalid length. [ 844.534535][T16717] team0: Port device wlan1 removed [ 844.593476][T16722] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4419'. [ 844.642216][T16717] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 844.965187][T16729] netlink: 'syz.0.4425': attribute type 3 has an invalid length. [ 844.983973][T16729] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4425'. [ 845.149735][T16741] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4424'. [ 845.166659][T16741] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 845.179978][T16741] CPU: 1 PID: 16741 Comm: syz.1.4424 Not tainted syzkaller #0 [ 845.187503][T16741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 845.197622][T16741] Call Trace: [ 845.200943][T16741] [ 845.203930][T16741] dump_stack_lvl+0x18c/0x250 [ 845.208690][T16741] ? show_regs_print_info+0x20/0x20 [ 845.213947][T16741] ? load_image+0x420/0x420 [ 845.218518][T16741] sysfs_warn_dup+0x8e/0xa0 [ 845.223076][T16741] sysfs_do_create_link_sd+0xc0/0x110 [ 845.228518][T16741] device_add_class_symlinks+0x1cf/0x240 [ 845.234222][T16741] device_add+0x507/0xc20 [ 845.238614][T16741] wiphy_register+0x1dad/0x2ae0 [ 845.243544][T16741] ? cfg80211_event_work+0x40/0x40 [ 845.248727][T16741] ? minstrel_ht_alloc+0x88a/0x990 [ 845.253907][T16741] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 845.260032][T16741] ieee80211_register_hw+0x3464/0x4250 [ 845.265584][T16741] ? ieee80211_tasklet_handler+0x20/0x20 [ 845.271266][T16741] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 845.277213][T16741] ? __debug_object_init+0xec/0x450 [ 845.282490][T16741] ? __asan_memset+0x22/0x40 [ 845.287171][T16741] ? __hrtimer_init+0x186/0x270 [ 845.292080][T16741] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 845.297872][T16741] ? mac80211_hwsim_free+0x220/0x220 [ 845.303213][T16741] ? rcu_is_watching+0x15/0xb0 [ 845.308119][T16741] ? kstrndup+0xbd/0x140 [ 845.312446][T16741] hwsim_new_radio_nl+0xdc9/0x1a90 [ 845.317616][T16741] ? __nla_validate+0x50/0x50 [ 845.322361][T16741] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 845.328760][T16741] ? __nla_parse+0x40/0x50 [ 845.333234][T16741] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 845.339621][T16741] genl_family_rcv_msg_doit+0x211/0x310 [ 845.345227][T16741] ? end_current_label_crit_section+0x170/0x170 [ 845.351540][T16741] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 845.357509][T16741] ? bpf_lsm_capable+0x9/0x10 [ 845.362265][T16741] ? security_capable+0x89/0xb0 [ 845.367186][T16741] genl_rcv_msg+0x619/0x7a0 [ 845.371750][T16741] ? genl_bind+0x360/0x360 [ 845.376218][T16741] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 845.382626][T16741] ? ref_tracker_free+0x690/0x840 [ 845.387725][T16741] netlink_rcv_skb+0x241/0x4d0 [ 845.392551][T16741] ? genl_bind+0x360/0x360 [ 845.397030][T16741] ? netlink_ack+0x1180/0x1180 [ 845.401864][T16741] ? __lock_acquire+0x7d40/0x7d40 [ 845.406943][T16741] ? down_read+0x1ac/0x2e0 [ 845.411426][T16741] genl_rcv+0x28/0x40 [ 845.415458][T16741] netlink_unicast+0x751/0x8d0 [ 845.420295][T16741] netlink_sendmsg+0x8d0/0xbf0 [ 845.425136][T16741] ? netlink_getsockopt+0x590/0x590 [ 845.430402][T16741] ? aa_sock_msg_perm+0x94/0x150 [ 845.435399][T16741] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 845.440734][T16741] ? security_socket_sendmsg+0x80/0xa0 [ 845.446242][T16741] ? netlink_getsockopt+0x590/0x590 [ 845.451506][T16741] ____sys_sendmsg+0x5ba/0x960 [ 845.456339][T16741] ? __asan_memset+0x22/0x40 [ 845.460973][T16741] ? __sys_sendmsg_sock+0x30/0x30 [ 845.466033][T16741] ? __import_iovec+0x5f2/0x850 [ 845.470979][T16741] ? import_iovec+0x73/0xa0 [ 845.475535][T16741] ___sys_sendmsg+0x2a6/0x360 [ 845.480279][T16741] ? __sys_sendmsg+0x2a0/0x2a0 [ 845.485153][T16741] __se_sys_sendmsg+0x1c2/0x2b0 [ 845.490056][T16741] ? __x64_sys_sendmsg+0x80/0x80 [ 845.495070][T16741] ? lockdep_hardirqs_on+0x98/0x150 [ 845.500326][T16741] do_syscall_64+0x55/0xa0 [ 845.504789][T16741] ? clear_bhb_loop+0x40/0x90 [ 845.509523][T16741] ? clear_bhb_loop+0x40/0x90 [ 845.514267][T16741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 845.520208][T16741] RIP: 0033:0x7f481f99c819 [ 845.524664][T16741] 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 [ 845.544319][T16741] RSP: 002b:00007f48207b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 845.552777][T16741] RAX: ffffffffffffffda RBX: 00007f481fc16450 RCX: 00007f481f99c819 [ 845.560791][T16741] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 845.568809][T16741] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 845.576827][T16741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 845.584835][T16741] R13: 00007f481fc164e8 R14: 00007f481fc16450 R15: 00007fff0d509808 [ 845.592869][T16741] [ 849.011212][T16758] netlink: 'syz.3.4432': attribute type 10 has an invalid length. [ 849.470719][T16769] netlink: 'syz.1.4436': attribute type 3 has an invalid length. [ 849.489149][T16769] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4436'. [ 849.547849][T16773] netlink: 'syz.2.4438': attribute type 10 has an invalid length. [ 849.676739][T16772] netlink: 'syz.3.4437': attribute type 3 has an invalid length. [ 849.685018][T16772] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4437'. [ 849.717161][T16775] netlink: 'syz.0.4439': attribute type 3 has an invalid length. [ 849.731925][T16775] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4439'. [ 852.724486][T16795] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4445'. [ 852.908164][T16797] netlink: 'syz.1.4446': attribute type 10 has an invalid length. [ 853.136381][T16806] netlink: 'syz.1.4449': attribute type 10 has an invalid length. [ 853.344658][T16808] netlink: 'syz.3.4451': attribute type 3 has an invalid length. [ 853.364975][T16808] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4451'. [ 853.437320][T16817] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4454'. [ 853.446643][T16817] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4454'. [ 853.457531][T16812] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4454'. [ 853.594771][T16821] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4454'. [ 853.613944][T16821] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 853.622302][T16821] CPU: 0 PID: 16821 Comm: syz.1.4454 Not tainted syzkaller #0 [ 853.629832][T16821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 853.639965][T16821] Call Trace: [ 853.643321][T16821] [ 853.646307][T16821] dump_stack_lvl+0x18c/0x250 [ 853.651497][T16821] ? show_regs_print_info+0x20/0x20 [ 853.656796][T16821] ? load_image+0x420/0x420 [ 853.661392][T16821] sysfs_warn_dup+0x8e/0xa0 [ 853.665956][T16821] sysfs_do_create_link_sd+0xc0/0x110 [ 853.671436][T16821] device_add_class_symlinks+0x1cf/0x240 [ 853.677136][T16821] device_add+0x507/0xc20 [ 853.681540][T16821] wiphy_register+0x1dad/0x2ae0 [ 853.686478][T16821] ? cfg80211_event_work+0x40/0x40 [ 853.691650][T16821] ? minstrel_ht_alloc+0x88a/0x990 [ 853.696868][T16821] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 853.703016][T16821] ieee80211_register_hw+0x3464/0x4250 [ 853.708563][T16821] ? ieee80211_tasklet_handler+0x20/0x20 [ 853.714252][T16821] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 853.720211][T16821] ? __debug_object_init+0xec/0x450 [ 853.725477][T16821] ? __asan_memset+0x22/0x40 [ 853.730128][T16821] ? __hrtimer_init+0x186/0x270 [ 853.735039][T16821] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 853.740837][T16821] ? mac80211_hwsim_free+0x220/0x220 [ 853.746168][T16821] ? rcu_is_watching+0x15/0xb0 [ 853.750996][T16821] ? kstrndup+0xbd/0x140 [ 853.755336][T16821] hwsim_new_radio_nl+0xdc9/0x1a90 [ 853.760550][T16821] ? __nla_validate+0x50/0x50 [ 853.765290][T16821] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 853.771679][T16821] ? __nla_parse+0x40/0x50 [ 853.776154][T16821] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 853.782533][T16821] genl_family_rcv_msg_doit+0x211/0x310 [ 853.788109][T16821] ? end_current_label_crit_section+0x170/0x170 [ 853.794414][T16821] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 853.800387][T16821] ? bpf_lsm_capable+0x9/0x10 [ 853.805100][T16821] ? security_capable+0x89/0xb0 [ 853.810026][T16821] genl_rcv_msg+0x619/0x7a0 [ 853.814590][T16821] ? genl_bind+0x360/0x360 [ 853.819052][T16821] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 853.825430][T16821] ? ref_tracker_free+0x690/0x840 [ 853.830523][T16821] netlink_rcv_skb+0x241/0x4d0 [ 853.835347][T16821] ? genl_bind+0x360/0x360 [ 853.839820][T16821] ? netlink_ack+0x1180/0x1180 [ 853.844662][T16821] ? __lock_acquire+0x7d40/0x7d40 [ 853.849768][T16821] ? down_read+0x1ac/0x2e0 [ 853.854231][T16821] genl_rcv+0x28/0x40 [ 853.858244][T16821] netlink_unicast+0x751/0x8d0 [ 853.863091][T16821] netlink_sendmsg+0x8d0/0xbf0 [ 853.867905][T16821] ? netlink_getsockopt+0x590/0x590 [ 853.873166][T16821] ? aa_sock_msg_perm+0x94/0x150 [ 853.878170][T16821] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 853.883510][T16821] ? security_socket_sendmsg+0x80/0xa0 [ 853.889021][T16821] ? netlink_getsockopt+0x590/0x590 [ 853.894273][T16821] ____sys_sendmsg+0x5ba/0x960 [ 853.899084][T16821] ? __asan_memset+0x22/0x40 [ 853.903765][T16821] ? __sys_sendmsg_sock+0x30/0x30 [ 853.908821][T16821] ? __import_iovec+0x5f2/0x850 [ 853.913730][T16821] ? import_iovec+0x73/0xa0 [ 853.918275][T16821] ___sys_sendmsg+0x2a6/0x360 [ 853.923011][T16821] ? __sys_sendmsg+0x2a0/0x2a0 [ 853.927890][T16821] __se_sys_sendmsg+0x1c2/0x2b0 [ 853.932816][T16821] ? __x64_sys_sendmsg+0x80/0x80 [ 853.937834][T16821] ? lockdep_hardirqs_on+0x98/0x150 [ 853.943129][T16821] do_syscall_64+0x55/0xa0 [ 853.947601][T16821] ? clear_bhb_loop+0x40/0x90 [ 853.952423][T16821] ? clear_bhb_loop+0x40/0x90 [ 853.957189][T16821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 853.963135][T16821] RIP: 0033:0x7f481f99c819 [ 853.967594][T16821] 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 [ 853.987258][T16821] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 853.995732][T16821] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 854.003739][T16821] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 854.011719][T16821] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 854.019715][T16821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.027728][T16821] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 854.035772][T16821] [ 854.186733][T16828] netlink: 'syz.0.4458': attribute type 10 has an invalid length. [ 854.440617][T16828] team0: Port device wlan1 removed [ 854.714389][T16828] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 855.448232][T16852] netlink: 'syz.0.4473': attribute type 10 has an invalid length. [ 855.488769][T16852] bond0: (slave wlan1): Releasing backup interface [ 855.525135][T16852] team0: Port device wlan1 added [ 856.227892][T16874] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4475'. [ 856.461994][T16879] netlink: 'syz.2.4477': attribute type 10 has an invalid length. [ 856.516571][T16879] bond0: (slave wlan1): Releasing backup interface [ 856.546948][T16879] mac80211_hwsim hwsim15 wlan1: entered promiscuous mode [ 856.559398][T16879] mac80211_hwsim hwsim15 wlan1: entered allmulticast mode [ 856.575158][T16879] team0: Port device wlan1 added [ 856.589463][T16881] netlink: 'syz.0.4478': attribute type 10 has an invalid length. [ 856.708036][T16884] netlink: 'syz.1.4479': attribute type 3 has an invalid length. [ 856.718147][T16884] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4479'. [ 856.745867][T16881] team0: Port device wlan1 removed [ 856.889881][T16881] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 856.977644][T16886] netlink: 'syz.2.4480': attribute type 3 has an invalid length. [ 856.986913][T16886] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4480'. [ 857.364694][T16898] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4486'. [ 857.647765][T16916] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4488'. [ 857.665686][T16916] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 857.673766][T16916] CPU: 1 PID: 16916 Comm: syz.3.4488 Not tainted syzkaller #0 [ 857.681281][T16916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 857.691392][T16916] Call Trace: [ 857.694721][T16916] [ 857.697720][T16916] dump_stack_lvl+0x18c/0x250 [ 857.702487][T16916] ? show_regs_print_info+0x20/0x20 [ 857.707766][T16916] ? load_image+0x420/0x420 [ 857.712375][T16916] sysfs_warn_dup+0x8e/0xa0 [ 857.716955][T16916] sysfs_do_create_link_sd+0xc0/0x110 [ 857.722424][T16916] device_add_class_symlinks+0x1cf/0x240 [ 857.728149][T16916] device_add+0x507/0xc20 [ 857.732567][T16916] wiphy_register+0x1dad/0x2ae0 [ 857.737506][T16916] ? cfg80211_event_work+0x40/0x40 [ 857.742690][T16916] ? minstrel_ht_alloc+0x88a/0x990 [ 857.747892][T16916] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 857.754033][T16916] ieee80211_register_hw+0x3464/0x4250 [ 857.759606][T16916] ? ieee80211_tasklet_handler+0x20/0x20 [ 857.765295][T16916] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 857.771303][T16916] ? __debug_object_init+0xec/0x450 [ 857.776594][T16916] ? __asan_memset+0x22/0x40 [ 857.781247][T16916] ? __hrtimer_init+0x186/0x270 [ 857.786161][T16916] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 857.791964][T16916] ? mac80211_hwsim_free+0x220/0x220 [ 857.797304][T16916] ? rcu_is_watching+0x15/0xb0 [ 857.802134][T16916] ? kstrndup+0xbd/0x140 [ 857.806530][T16916] hwsim_new_radio_nl+0xdc9/0x1a90 [ 857.811715][T16916] ? __nla_validate+0x50/0x50 [ 857.816528][T16916] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 857.822942][T16916] ? __nla_parse+0x40/0x50 [ 857.827431][T16916] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 857.833829][T16916] genl_family_rcv_msg_doit+0x211/0x310 [ 857.839457][T16916] ? end_current_label_crit_section+0x170/0x170 [ 857.845771][T16916] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 857.851733][T16916] ? bpf_lsm_capable+0x9/0x10 [ 857.856482][T16916] ? security_capable+0x89/0xb0 [ 857.861411][T16916] genl_rcv_msg+0x619/0x7a0 [ 857.865987][T16916] ? genl_bind+0x360/0x360 [ 857.870456][T16916] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 857.876847][T16916] ? ref_tracker_free+0x690/0x840 [ 857.881943][T16916] netlink_rcv_skb+0x241/0x4d0 [ 857.886868][T16916] ? genl_bind+0x360/0x360 [ 857.891341][T16916] ? netlink_ack+0x1180/0x1180 [ 857.896201][T16916] ? __lock_acquire+0x7d40/0x7d40 [ 857.901298][T16916] ? down_read+0x1ac/0x2e0 [ 857.905786][T16916] genl_rcv+0x28/0x40 [ 857.909865][T16916] netlink_unicast+0x751/0x8d0 [ 857.914717][T16916] netlink_sendmsg+0x8d0/0xbf0 [ 857.919563][T16916] ? netlink_getsockopt+0x590/0x590 [ 857.924842][T16916] ? aa_sock_msg_perm+0x94/0x150 [ 857.929860][T16916] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 857.935215][T16916] ? security_socket_sendmsg+0x80/0xa0 [ 857.940765][T16916] ? netlink_getsockopt+0x590/0x590 [ 857.946040][T16916] ____sys_sendmsg+0x5ba/0x960 [ 857.950885][T16916] ? __asan_memset+0x22/0x40 [ 857.955583][T16916] ? __sys_sendmsg_sock+0x30/0x30 [ 857.960663][T16916] ? __import_iovec+0x5f2/0x850 [ 857.965567][T16916] ? import_iovec+0x73/0xa0 [ 857.970106][T16916] ___sys_sendmsg+0x2a6/0x360 [ 857.974821][T16916] ? __sys_sendmsg+0x2a0/0x2a0 [ 857.979690][T16916] __se_sys_sendmsg+0x1c2/0x2b0 [ 857.984613][T16916] ? __x64_sys_sendmsg+0x80/0x80 [ 857.989608][T16916] ? lockdep_hardirqs_on+0x98/0x150 [ 857.994876][T16916] do_syscall_64+0x55/0xa0 [ 857.999354][T16916] ? clear_bhb_loop+0x40/0x90 [ 858.004095][T16916] ? clear_bhb_loop+0x40/0x90 [ 858.008816][T16916] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 858.014751][T16916] RIP: 0033:0x7facd179c819 [ 858.019207][T16916] 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 [ 858.038856][T16916] RSP: 002b:00007facd2646028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 858.047349][T16916] RAX: ffffffffffffffda RBX: 00007facd1a16360 RCX: 00007facd179c819 [ 858.055377][T16916] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 858.063416][T16916] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 858.071488][T16916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.079525][T16916] R13: 00007facd1a163f8 R14: 00007facd1a16360 R15: 00007ffffd493f68 [ 858.087592][T16916] [ 858.432458][T16924] netlink: 'syz.2.4491': attribute type 10 has an invalid length. [ 858.712518][T16924] mac80211_hwsim hwsim15 wlan1: left promiscuous mode [ 858.743921][T16924] mac80211_hwsim hwsim15 wlan1: left allmulticast mode [ 859.132569][T16924] team0: Port device wlan1 removed [ 859.170425][T16924] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 859.212631][T16938] netlink: 'syz.3.4496': attribute type 3 has an invalid length. [ 859.235213][T16938] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4496'. [ 859.537857][T16956] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4502'. [ 859.547274][T16956] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4502'. [ 859.557193][T16950] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4502'. [ 859.690319][T16960] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4502'. [ 859.710358][T16960] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 859.718451][T16960] CPU: 0 PID: 16960 Comm: syz.2.4502 Not tainted syzkaller #0 [ 859.725964][T16960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 859.736066][T16960] Call Trace: [ 859.739395][T16960] [ 859.742384][T16960] dump_stack_lvl+0x18c/0x250 [ 859.747151][T16960] ? show_regs_print_info+0x20/0x20 [ 859.752440][T16960] ? load_image+0x420/0x420 [ 859.757031][T16960] sysfs_warn_dup+0x8e/0xa0 [ 859.761764][T16960] sysfs_do_create_link_sd+0xc0/0x110 [ 859.767239][T16960] device_add_class_symlinks+0x1cf/0x240 [ 859.772952][T16960] device_add+0x507/0xc20 [ 859.777365][T16960] wiphy_register+0x1dad/0x2ae0 [ 859.782317][T16960] ? cfg80211_event_work+0x40/0x40 [ 859.787499][T16960] ? minstrel_ht_alloc+0x88a/0x990 [ 859.792703][T16960] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 859.798935][T16960] ieee80211_register_hw+0x3464/0x4250 [ 859.804566][T16960] ? ieee80211_tasklet_handler+0x20/0x20 [ 859.810288][T16960] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 859.816280][T16960] ? __debug_object_init+0xec/0x450 [ 859.821540][T16960] ? __asan_memset+0x22/0x40 [ 859.826188][T16960] ? __hrtimer_init+0x186/0x270 [ 859.831187][T16960] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 859.836947][T16960] ? mac80211_hwsim_free+0x220/0x220 [ 859.842274][T16960] ? rcu_is_watching+0x15/0xb0 [ 859.847103][T16960] ? kstrndup+0xbd/0x140 [ 859.851409][T16960] hwsim_new_radio_nl+0xdc9/0x1a90 [ 859.856634][T16960] ? __nla_validate+0x50/0x50 [ 859.861401][T16960] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 859.867805][T16960] ? __nla_parse+0x40/0x50 [ 859.872275][T16960] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 859.878685][T16960] genl_family_rcv_msg_doit+0x211/0x310 [ 859.884280][T16960] ? end_current_label_crit_section+0x170/0x170 [ 859.890558][T16960] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 859.896508][T16960] ? bpf_lsm_capable+0x9/0x10 [ 859.901255][T16960] ? security_capable+0x89/0xb0 [ 859.906186][T16960] genl_rcv_msg+0x619/0x7a0 [ 859.910778][T16960] ? genl_bind+0x360/0x360 [ 859.915245][T16960] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 859.921629][T16960] ? ref_tracker_free+0x690/0x840 [ 859.926699][T16960] netlink_rcv_skb+0x241/0x4d0 [ 859.931518][T16960] ? genl_bind+0x360/0x360 [ 859.935999][T16960] ? netlink_ack+0x1180/0x1180 [ 859.940817][T16960] ? __lock_acquire+0x7d40/0x7d40 [ 859.945871][T16960] ? down_read+0x1ac/0x2e0 [ 859.950310][T16960] genl_rcv+0x28/0x40 [ 859.954346][T16960] netlink_unicast+0x751/0x8d0 [ 859.959197][T16960] netlink_sendmsg+0x8d0/0xbf0 [ 859.964050][T16960] ? netlink_getsockopt+0x590/0x590 [ 859.969296][T16960] ? aa_sock_msg_perm+0x94/0x150 [ 859.974312][T16960] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 859.979638][T16960] ? security_socket_sendmsg+0x80/0xa0 [ 859.985152][T16960] ? netlink_getsockopt+0x590/0x590 [ 859.990401][T16960] ____sys_sendmsg+0x5ba/0x960 [ 859.995214][T16960] ? __asan_memset+0x22/0x40 [ 859.999844][T16960] ? __sys_sendmsg_sock+0x30/0x30 [ 860.004926][T16960] ? __import_iovec+0x5f2/0x850 [ 860.009810][T16960] ? import_iovec+0x73/0xa0 [ 860.014357][T16960] ___sys_sendmsg+0x2a6/0x360 [ 860.019073][T16960] ? __sys_sendmsg+0x2a0/0x2a0 [ 860.023906][T16960] __se_sys_sendmsg+0x1c2/0x2b0 [ 860.028809][T16960] ? __x64_sys_sendmsg+0x80/0x80 [ 860.033819][T16960] ? lockdep_hardirqs_on+0x98/0x150 [ 860.039085][T16960] do_syscall_64+0x55/0xa0 [ 860.043558][T16960] ? clear_bhb_loop+0x40/0x90 [ 860.048284][T16960] ? clear_bhb_loop+0x40/0x90 [ 860.053022][T16960] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.058959][T16960] RIP: 0033:0x7f5583d9c819 [ 860.063405][T16960] 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 [ 860.083062][T16960] RSP: 002b:00007f5581fb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 860.091535][T16960] RAX: ffffffffffffffda RBX: 00007f5584016180 RCX: 00007f5583d9c819 [ 860.099558][T16960] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 860.107658][T16960] RBP: 00007f5583e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 860.115661][T16960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 860.123672][T16960] R13: 00007f5584016218 R14: 00007f5584016180 R15: 00007ffde5c565f8 [ 860.131723][T16960] [ 860.311733][T16963] netlink: 'syz.0.4505': attribute type 10 has an invalid length. [ 860.348998][T16963] bond0: (slave wlan1): Releasing backup interface [ 860.382999][T16963] team0: Port device wlan1 added [ 860.656008][T16973] netlink: 'syz.1.4507': attribute type 10 has an invalid length. [ 860.768768][T16974] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 860.807931][T16974] CPU: 0 PID: 16974 Comm: syz.2.4508 Not tainted syzkaller #0 [ 860.815504][T16974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 860.825642][T16974] Call Trace: [ 860.828976][T16974] [ 860.832039][T16974] dump_stack_lvl+0x18c/0x250 [ 860.836832][T16974] ? show_regs_print_info+0x20/0x20 [ 860.842114][T16974] ? load_image+0x420/0x420 [ 860.846697][T16974] sysfs_warn_dup+0x8e/0xa0 [ 860.851276][T16974] sysfs_do_create_link_sd+0xc0/0x110 [ 860.856709][T16974] device_add_class_symlinks+0x1cf/0x240 [ 860.862414][T16974] device_add+0x507/0xc20 [ 860.866819][T16974] wiphy_register+0x1dad/0x2ae0 [ 860.871732][T16974] ? cfg80211_event_work+0x40/0x40 [ 860.876913][T16974] ? minstrel_ht_alloc+0x88a/0x990 [ 860.882083][T16974] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 860.888192][T16974] ieee80211_register_hw+0x3464/0x4250 [ 860.893702][T16974] ? ieee80211_tasklet_handler+0x20/0x20 [ 860.899372][T16974] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 860.905329][T16974] ? __debug_object_init+0xec/0x450 [ 860.910590][T16974] ? __asan_memset+0x22/0x40 [ 860.915223][T16974] ? __hrtimer_init+0x186/0x270 [ 860.920123][T16974] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 860.925908][T16974] ? mac80211_hwsim_free+0x220/0x220 [ 860.931233][T16974] ? rcu_is_watching+0x15/0xb0 [ 860.936056][T16974] ? kstrndup+0xbd/0x140 [ 860.940402][T16974] hwsim_new_radio_nl+0xdc9/0x1a90 [ 860.945586][T16974] ? __nla_validate+0x50/0x50 [ 860.950337][T16974] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 860.956718][T16974] ? __nla_parse+0x40/0x50 [ 860.961198][T16974] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 860.967568][T16974] genl_family_rcv_msg_doit+0x211/0x310 [ 860.973151][T16974] ? end_current_label_crit_section+0x170/0x170 [ 860.979442][T16974] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 860.985381][T16974] ? bpf_lsm_capable+0x9/0x10 [ 860.990107][T16974] ? security_capable+0x89/0xb0 [ 860.995014][T16974] genl_rcv_msg+0x619/0x7a0 [ 860.999560][T16974] ? genl_bind+0x360/0x360 [ 861.004018][T16974] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 861.010390][T16974] ? ref_tracker_free+0x690/0x840 [ 861.015568][T16974] netlink_rcv_skb+0x241/0x4d0 [ 861.020381][T16974] ? genl_bind+0x360/0x360 [ 861.025032][T16974] ? netlink_ack+0x1180/0x1180 [ 861.029889][T16974] ? __lock_acquire+0x7d40/0x7d40 [ 861.034976][T16974] ? down_read+0x1ac/0x2e0 [ 861.039478][T16974] genl_rcv+0x28/0x40 [ 861.043500][T16974] netlink_unicast+0x751/0x8d0 [ 861.048318][T16974] netlink_sendmsg+0x8d0/0xbf0 [ 861.053142][T16974] ? netlink_getsockopt+0x590/0x590 [ 861.058477][T16974] ? aa_sock_msg_perm+0x94/0x150 [ 861.063459][T16974] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 861.068783][T16974] ? security_socket_sendmsg+0x80/0xa0 [ 861.074273][T16974] ? netlink_getsockopt+0x590/0x590 [ 861.079519][T16974] ____sys_sendmsg+0x5ba/0x960 [ 861.084329][T16974] ? __asan_memset+0x22/0x40 [ 861.088964][T16974] ? __sys_sendmsg_sock+0x30/0x30 [ 861.094041][T16974] ? __import_iovec+0x5f2/0x850 [ 861.098938][T16974] ? import_iovec+0x73/0xa0 [ 861.103475][T16974] ___sys_sendmsg+0x2a6/0x360 [ 861.108201][T16974] ? __sys_sendmsg+0x2a0/0x2a0 [ 861.113102][T16974] __se_sys_sendmsg+0x1c2/0x2b0 [ 861.118004][T16974] ? __x64_sys_sendmsg+0x80/0x80 [ 861.123002][T16974] ? lockdep_hardirqs_on+0x98/0x150 [ 861.128248][T16974] do_syscall_64+0x55/0xa0 [ 861.132722][T16974] ? clear_bhb_loop+0x40/0x90 [ 861.137475][T16974] ? clear_bhb_loop+0x40/0x90 [ 861.142201][T16974] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 861.148147][T16974] RIP: 0033:0x7f5583d9c819 [ 861.152624][T16974] 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 [ 861.172284][T16974] RSP: 002b:00007f5581fb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 861.180739][T16974] RAX: ffffffffffffffda RBX: 00007f5584016180 RCX: 00007f5583d9c819 [ 861.188749][T16974] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 861.196753][T16974] RBP: 00007f5583e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 861.204780][T16974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 861.212802][T16974] R13: 00007f5584016218 R14: 00007f5584016180 R15: 00007ffde5c565f8 [ 861.220962][T16974] [ 861.308341][T16976] netlink: 'syz.1.4510': attribute type 3 has an invalid length. [ 861.336119][T16976] __nla_validate_parse: 4 callbacks suppressed [ 861.337148][T16976] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4510'. [ 861.435684][T16984] netlink: 'syz.0.4513': attribute type 10 has an invalid length. [ 861.679501][T16993] netlink: 'syz.0.4517': attribute type 10 has an invalid length. [ 862.038094][T17003] netlink: 'syz.1.4521': attribute type 3 has an invalid length. [ 862.047667][T17003] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4521'. [ 862.271639][T17010] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4524'. [ 862.280932][T17010] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4524'. [ 862.295988][T17009] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4524'. [ 862.404593][T17014] netlink: 'syz.3.4526': attribute type 10 has an invalid length. [ 862.476614][T17016] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4524'. [ 862.500150][T17016] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 862.519827][T17016] CPU: 0 PID: 17016 Comm: syz.1.4524 Not tainted syzkaller #0 [ 862.527479][T17016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 862.537595][T17016] Call Trace: [ 862.540924][T17016] [ 862.543900][T17016] dump_stack_lvl+0x18c/0x250 [ 862.548650][T17016] ? show_regs_print_info+0x20/0x20 [ 862.553916][T17016] ? load_image+0x420/0x420 [ 862.558490][T17016] sysfs_warn_dup+0x8e/0xa0 [ 862.563047][T17016] sysfs_do_create_link_sd+0xc0/0x110 [ 862.568497][T17016] device_add_class_symlinks+0x1cf/0x240 [ 862.574202][T17016] device_add+0x507/0xc20 [ 862.578602][T17016] wiphy_register+0x1dad/0x2ae0 [ 862.583547][T17016] ? cfg80211_event_work+0x40/0x40 [ 862.588719][T17016] ? minstrel_ht_alloc+0x88a/0x990 [ 862.593911][T17016] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 862.600060][T17016] ieee80211_register_hw+0x3464/0x4250 [ 862.605603][T17016] ? ieee80211_tasklet_handler+0x20/0x20 [ 862.611273][T17016] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 862.617257][T17016] ? __debug_object_init+0xec/0x450 [ 862.622501][T17016] ? __asan_memset+0x22/0x40 [ 862.627130][T17016] ? __hrtimer_init+0x186/0x270 [ 862.632019][T17016] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 862.637789][T17016] ? mac80211_hwsim_free+0x220/0x220 [ 862.643140][T17016] ? rcu_is_watching+0x15/0xb0 [ 862.648033][T17016] ? kstrndup+0xbd/0x140 [ 862.652325][T17016] hwsim_new_radio_nl+0xdc9/0x1a90 [ 862.657473][T17016] ? __nla_validate+0x50/0x50 [ 862.662195][T17016] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 862.668562][T17016] ? __nla_parse+0x40/0x50 [ 862.673034][T17016] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 862.679418][T17016] genl_family_rcv_msg_doit+0x211/0x310 [ 862.685015][T17016] ? end_current_label_crit_section+0x170/0x170 [ 862.691301][T17016] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 862.697239][T17016] ? bpf_lsm_capable+0x9/0x10 [ 862.701947][T17016] ? security_capable+0x89/0xb0 [ 862.706834][T17016] genl_rcv_msg+0x619/0x7a0 [ 862.711377][T17016] ? genl_bind+0x360/0x360 [ 862.715836][T17016] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 862.722218][T17016] ? ref_tracker_free+0x690/0x840 [ 862.727284][T17016] netlink_rcv_skb+0x241/0x4d0 [ 862.732125][T17016] ? genl_bind+0x360/0x360 [ 862.736577][T17016] ? netlink_ack+0x1180/0x1180 [ 862.741386][T17016] ? __lock_acquire+0x7d40/0x7d40 [ 862.746444][T17016] ? down_read+0x1ac/0x2e0 [ 862.750893][T17016] genl_rcv+0x28/0x40 [ 862.754901][T17016] netlink_unicast+0x751/0x8d0 [ 862.759731][T17016] netlink_sendmsg+0x8d0/0xbf0 [ 862.764544][T17016] ? netlink_getsockopt+0x590/0x590 [ 862.769779][T17016] ? aa_sock_msg_perm+0x94/0x150 [ 862.774748][T17016] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 862.780063][T17016] ? security_socket_sendmsg+0x80/0xa0 [ 862.785558][T17016] ? netlink_getsockopt+0x590/0x590 [ 862.790791][T17016] ____sys_sendmsg+0x5ba/0x960 [ 862.795674][T17016] ? __asan_memset+0x22/0x40 [ 862.800303][T17016] ? __sys_sendmsg_sock+0x30/0x30 [ 862.805410][T17016] ? __import_iovec+0x5f2/0x850 [ 862.810309][T17016] ? import_iovec+0x73/0xa0 [ 862.814867][T17016] ___sys_sendmsg+0x2a6/0x360 [ 862.819602][T17016] ? __sys_sendmsg+0x2a0/0x2a0 [ 862.824443][T17016] __se_sys_sendmsg+0x1c2/0x2b0 [ 862.829333][T17016] ? __x64_sys_sendmsg+0x80/0x80 [ 862.834336][T17016] ? lockdep_hardirqs_on+0x98/0x150 [ 862.839582][T17016] do_syscall_64+0x55/0xa0 [ 862.844033][T17016] ? clear_bhb_loop+0x40/0x90 [ 862.848742][T17016] ? clear_bhb_loop+0x40/0x90 [ 862.853465][T17016] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 862.859493][T17016] RIP: 0033:0x7f481f99c819 [ 862.863936][T17016] 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 [ 862.883573][T17016] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 862.892031][T17016] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 862.900035][T17016] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 862.908040][T17016] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 862.916041][T17016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.924055][T17016] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 862.932070][T17016] [ 862.976877][T17019] netlink: 'syz.3.4527': attribute type 10 has an invalid length. [ 862.998058][T17019] bond0: (slave wlan1): Releasing backup interface [ 863.016521][T17019] team0: Port device wlan1 added [ 863.223886][T17028] netlink: 'syz.2.4529': attribute type 3 has an invalid length. [ 863.246535][T17028] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4529'. [ 863.433732][T17032] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4530'. [ 864.099963][T17049] team0: Port device wlan1 removed [ 864.327660][T17049] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 864.548346][T17061] validate_nla: 2 callbacks suppressed [ 864.548408][T17061] netlink: 'syz.1.4542': attribute type 3 has an invalid length. [ 864.564581][T17061] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4542'. [ 865.152043][T17077] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4546'. [ 865.425667][T17082] netlink: 'syz.2.4550': attribute type 10 has an invalid length. [ 865.451990][T17085] netlink: 'syz.3.4549': attribute type 3 has an invalid length. [ 865.809150][T17089] netlink: 'syz.0.4552': attribute type 3 has an invalid length. [ 866.952048][T17118] netlink: 'syz.1.4563': attribute type 10 has an invalid length. [ 867.921380][T17132] netlink: 'syz.3.4568': attribute type 3 has an invalid length. [ 867.934186][T17132] __nla_validate_parse: 3 callbacks suppressed [ 867.934273][T17132] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4568'. [ 868.063913][T17140] netlink: 'syz.1.4569': attribute type 3 has an invalid length. [ 868.105570][T17140] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4569'. [ 868.305880][T17144] netlink: 'syz.2.4581': attribute type 10 has an invalid length. [ 868.337486][T17144] bond0: (slave wlan1): Releasing backup interface [ 868.364571][T17144] mac80211_hwsim hwsim15 wlan1: entered promiscuous mode [ 868.382522][T17144] mac80211_hwsim hwsim15 wlan1: entered allmulticast mode [ 868.405239][T17144] team0: Port device wlan1 added [ 868.512673][T17148] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4571'. [ 868.859962][T17159] netlink: 'syz.0.4575': attribute type 10 has an invalid length. [ 869.063092][T17169] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4579'. [ 869.107972][T17169] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4579'. [ 869.141734][T17164] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4579'. [ 869.273960][T17171] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4579'. [ 869.309633][T17177] netlink: 'syz.1.4584': attribute type 10 has an invalid length. [ 869.340234][T17177] team0: Device wlan1 is of different type [ 869.384863][T17171] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 869.402712][T17171] CPU: 0 PID: 17171 Comm: syz.3.4579 Not tainted syzkaller #0 [ 869.410271][T17171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 869.420391][T17171] Call Trace: [ 869.423729][T17171] [ 869.426714][T17171] dump_stack_lvl+0x18c/0x250 [ 869.431509][T17171] ? show_regs_print_info+0x20/0x20 [ 869.436775][T17171] ? load_image+0x420/0x420 [ 869.441370][T17171] sysfs_warn_dup+0x8e/0xa0 [ 869.445897][T17171] sysfs_do_create_link_sd+0xc0/0x110 [ 869.451309][T17171] device_add_class_symlinks+0x1cf/0x240 [ 869.456985][T17171] device_add+0x507/0xc20 [ 869.461351][T17171] wiphy_register+0x1dad/0x2ae0 [ 869.466289][T17171] ? cfg80211_event_work+0x40/0x40 [ 869.471425][T17171] ? minstrel_ht_alloc+0x88a/0x990 [ 869.476628][T17171] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 869.482734][T17171] ieee80211_register_hw+0x3464/0x4250 [ 869.488255][T17171] ? ieee80211_tasklet_handler+0x20/0x20 [ 869.493919][T17171] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 869.499879][T17171] ? __debug_object_init+0xec/0x450 [ 869.505112][T17171] ? __asan_memset+0x22/0x40 [ 869.509751][T17171] ? __hrtimer_init+0x186/0x270 [ 869.514669][T17171] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 869.520477][T17171] ? mac80211_hwsim_free+0x220/0x220 [ 869.525808][T17171] ? rcu_is_watching+0x15/0xb0 [ 869.530618][T17171] ? kstrndup+0xbd/0x140 [ 869.534903][T17171] hwsim_new_radio_nl+0xdc9/0x1a90 [ 869.540055][T17171] ? __nla_validate+0x50/0x50 [ 869.544773][T17171] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 869.551150][T17171] ? __nla_parse+0x40/0x50 [ 869.555615][T17171] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 869.561995][T17171] genl_family_rcv_msg_doit+0x211/0x310 [ 869.567577][T17171] ? end_current_label_crit_section+0x170/0x170 [ 869.573863][T17171] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 869.579799][T17171] ? bpf_lsm_capable+0x9/0x10 [ 869.584519][T17171] ? security_capable+0x89/0xb0 [ 869.589412][T17171] genl_rcv_msg+0x619/0x7a0 [ 869.593957][T17171] ? genl_bind+0x360/0x360 [ 869.598517][T17171] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 869.604900][T17171] ? ref_tracker_free+0x690/0x840 [ 869.609989][T17171] netlink_rcv_skb+0x241/0x4d0 [ 869.614817][T17171] ? genl_bind+0x360/0x360 [ 869.619285][T17171] ? netlink_ack+0x1180/0x1180 [ 869.624106][T17171] ? __lock_acquire+0x7d40/0x7d40 [ 869.629184][T17171] ? down_read+0x1ac/0x2e0 [ 869.633635][T17171] genl_rcv+0x28/0x40 [ 869.637672][T17171] netlink_unicast+0x751/0x8d0 [ 869.642484][T17171] netlink_sendmsg+0x8d0/0xbf0 [ 869.647294][T17171] ? netlink_getsockopt+0x590/0x590 [ 869.652533][T17171] ? aa_sock_msg_perm+0x94/0x150 [ 869.657509][T17171] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 869.662832][T17171] ? security_socket_sendmsg+0x80/0xa0 [ 869.668351][T17171] ? netlink_getsockopt+0x590/0x590 [ 869.673630][T17171] ____sys_sendmsg+0x5ba/0x960 [ 869.678520][T17171] ? __asan_memset+0x22/0x40 [ 869.683144][T17171] ? __sys_sendmsg_sock+0x30/0x30 [ 869.688197][T17171] ? __import_iovec+0x5f2/0x850 [ 869.693090][T17171] ? import_iovec+0x73/0xa0 [ 869.697711][T17171] ___sys_sendmsg+0x2a6/0x360 [ 869.702448][T17171] ? __sys_sendmsg+0x2a0/0x2a0 [ 869.707294][T17171] __se_sys_sendmsg+0x1c2/0x2b0 [ 869.712185][T17171] ? __x64_sys_sendmsg+0x80/0x80 [ 869.717174][T17171] ? lockdep_hardirqs_on+0x98/0x150 [ 869.722429][T17171] do_syscall_64+0x55/0xa0 [ 869.726880][T17171] ? clear_bhb_loop+0x40/0x90 [ 869.731602][T17171] ? clear_bhb_loop+0x40/0x90 [ 869.736408][T17171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 869.742382][T17171] RIP: 0033:0x7facd179c819 [ 869.746842][T17171] 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 [ 869.766500][T17171] RSP: 002b:00007facd2688028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.774943][T17171] RAX: ffffffffffffffda RBX: 00007facd1a16180 RCX: 00007facd179c819 [ 869.782940][T17171] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 869.790952][T17171] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 869.798952][T17171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 869.806952][T17171] R13: 00007facd1a16218 R14: 00007facd1a16180 R15: 00007ffffd493f68 [ 869.815010][T17171] [ 870.053596][T17188] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4587'. [ 870.066907][T17188] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4587'. [ 870.077431][T17185] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4587'. [ 870.167595][T17194] netlink: 'syz.0.4586': attribute type 3 has an invalid length. [ 870.237515][T17196] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 870.259576][T17196] CPU: 1 PID: 17196 Comm: syz.1.4587 Not tainted syzkaller #0 [ 870.267136][T17196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 870.277262][T17196] Call Trace: [ 870.280604][T17196] [ 870.283589][T17196] dump_stack_lvl+0x18c/0x250 [ 870.288365][T17196] ? show_regs_print_info+0x20/0x20 [ 870.293657][T17196] ? load_image+0x420/0x420 [ 870.298257][T17196] sysfs_warn_dup+0x8e/0xa0 [ 870.302831][T17196] sysfs_do_create_link_sd+0xc0/0x110 [ 870.308277][T17196] device_add_class_symlinks+0x1cf/0x240 [ 870.313995][T17196] device_add+0x507/0xc20 [ 870.318403][T17196] wiphy_register+0x1dad/0x2ae0 [ 870.323354][T17196] ? cfg80211_event_work+0x40/0x40 [ 870.328527][T17196] ? minstrel_ht_alloc+0x88a/0x990 [ 870.332587][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.333701][T17196] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 870.340840][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.346027][T17196] ieee80211_register_hw+0x3464/0x4250 [ 870.346091][T17196] ? ieee80211_tasklet_handler+0x20/0x20 [ 870.363617][T17196] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 870.369584][T17196] ? __debug_object_init+0xec/0x450 [ 870.374835][T17196] ? __asan_memset+0x22/0x40 [ 870.379477][T17196] ? __hrtimer_init+0x186/0x270 [ 870.384371][T17196] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 870.390161][T17196] ? mac80211_hwsim_free+0x220/0x220 [ 870.395482][T17196] ? rcu_is_watching+0x15/0xb0 [ 870.400297][T17196] ? kstrndup+0xbd/0x140 [ 870.404597][T17196] hwsim_new_radio_nl+0xdc9/0x1a90 [ 870.409751][T17196] ? __nla_validate+0x50/0x50 [ 870.414476][T17196] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 870.420853][T17196] ? __nla_parse+0x40/0x50 [ 870.425321][T17196] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 870.431714][T17196] genl_family_rcv_msg_doit+0x211/0x310 [ 870.437302][T17196] ? end_current_label_crit_section+0x170/0x170 [ 870.443594][T17196] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 870.449527][T17196] ? bpf_lsm_capable+0x9/0x10 [ 870.454247][T17196] ? security_capable+0x89/0xb0 [ 870.459159][T17196] genl_rcv_msg+0x619/0x7a0 [ 870.463712][T17196] ? genl_bind+0x360/0x360 [ 870.468166][T17196] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 870.474536][T17196] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 870.481239][T17196] ? perf_trace_lock+0xfc/0x3b0 [ 870.486162][T17196] netlink_rcv_skb+0x241/0x4d0 [ 870.491020][T17196] ? genl_bind+0x360/0x360 [ 870.495483][T17196] ? netlink_ack+0x1180/0x1180 [ 870.500315][T17196] ? __lock_acquire+0x7d40/0x7d40 [ 870.505394][T17196] ? down_read+0x1ac/0x2e0 [ 870.509853][T17196] genl_rcv+0x28/0x40 [ 870.513868][T17196] netlink_unicast+0x751/0x8d0 [ 870.518688][T17196] netlink_sendmsg+0x8d0/0xbf0 [ 870.523504][T17196] ? netlink_getsockopt+0x590/0x590 [ 870.528747][T17196] ? aa_sock_msg_perm+0x94/0x150 [ 870.533729][T17196] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 870.539056][T17196] ? security_socket_sendmsg+0x80/0xa0 [ 870.544553][T17196] ? netlink_getsockopt+0x590/0x590 [ 870.549828][T17196] ____sys_sendmsg+0x5ba/0x960 [ 870.554830][T17196] ? __asan_memset+0x22/0x40 [ 870.559494][T17196] ? __sys_sendmsg_sock+0x30/0x30 [ 870.564556][T17196] ? __import_iovec+0x5f2/0x850 [ 870.569452][T17196] ? import_iovec+0x73/0xa0 [ 870.573992][T17196] ___sys_sendmsg+0x2a6/0x360 [ 870.578741][T17196] ? __sys_sendmsg+0x2a0/0x2a0 [ 870.583630][T17196] __se_sys_sendmsg+0x1c2/0x2b0 [ 870.588539][T17196] ? __x64_sys_sendmsg+0x80/0x80 [ 870.593542][T17196] ? lockdep_hardirqs_on+0x98/0x150 [ 870.598780][T17196] do_syscall_64+0x55/0xa0 [ 870.603233][T17196] ? clear_bhb_loop+0x40/0x90 [ 870.607957][T17196] ? clear_bhb_loop+0x40/0x90 [ 870.612681][T17196] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 870.618611][T17196] RIP: 0033:0x7f481f99c819 [ 870.623063][T17196] 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 [ 870.642711][T17196] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 870.651173][T17196] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 870.659180][T17196] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 870.667204][T17196] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 870.675203][T17196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 870.683206][T17196] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 870.691227][T17196] [ 870.822908][T17201] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 870.831236][T17201] CPU: 0 PID: 17201 Comm: syz.2.4590 Not tainted syzkaller #0 [ 870.838767][T17201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 870.848869][T17201] Call Trace: [ 870.852171][T17201] [ 870.855118][T17201] dump_stack_lvl+0x18c/0x250 [ 870.859834][T17201] ? show_regs_print_info+0x20/0x20 [ 870.865077][T17201] ? load_image+0x420/0x420 [ 870.869670][T17201] sysfs_warn_dup+0x8e/0xa0 [ 870.874235][T17201] sysfs_do_create_link_sd+0xc0/0x110 [ 870.879676][T17201] device_add_class_symlinks+0x1cf/0x240 [ 870.885368][T17201] device_add+0x507/0xc20 [ 870.889765][T17201] wiphy_register+0x1dad/0x2ae0 [ 870.894698][T17201] ? cfg80211_event_work+0x40/0x40 [ 870.899860][T17201] ? minstrel_ht_alloc+0x88a/0x990 [ 870.905043][T17201] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 870.911177][T17201] ieee80211_register_hw+0x3464/0x4250 [ 870.916725][T17201] ? ieee80211_tasklet_handler+0x20/0x20 [ 870.922405][T17201] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 870.928360][T17201] ? __debug_object_init+0xec/0x450 [ 870.933624][T17201] ? __asan_memset+0x22/0x40 [ 870.938286][T17201] ? __hrtimer_init+0x186/0x270 [ 870.943211][T17201] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 870.949045][T17201] ? mac80211_hwsim_free+0x220/0x220 [ 870.954436][T17201] ? rcu_is_watching+0x15/0xb0 [ 870.959310][T17201] ? kstrndup+0xbd/0x140 [ 870.963629][T17201] hwsim_new_radio_nl+0xdc9/0x1a90 [ 870.968806][T17201] ? __nla_validate+0x50/0x50 [ 870.973543][T17201] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 870.979935][T17201] ? __nla_parse+0x40/0x50 [ 870.984396][T17201] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 870.990783][T17201] genl_family_rcv_msg_doit+0x211/0x310 [ 870.996398][T17201] ? end_current_label_crit_section+0x170/0x170 [ 871.002710][T17201] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 871.008678][T17201] ? bpf_lsm_capable+0x9/0x10 [ 871.013390][T17201] ? security_capable+0x89/0xb0 [ 871.018293][T17201] genl_rcv_msg+0x619/0x7a0 [ 871.022861][T17201] ? genl_bind+0x360/0x360 [ 871.027330][T17201] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 871.033720][T17201] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 871.040396][T17201] ? ref_tracker_free+0x690/0x840 [ 871.045522][T17201] netlink_rcv_skb+0x241/0x4d0 [ 871.050389][T17201] ? genl_bind+0x360/0x360 [ 871.054891][T17201] ? netlink_ack+0x1180/0x1180 [ 871.059773][T17201] ? __lock_acquire+0x7d40/0x7d40 [ 871.064892][T17201] ? down_read+0x1ac/0x2e0 [ 871.069408][T17201] genl_rcv+0x28/0x40 [ 871.073485][T17201] netlink_unicast+0x751/0x8d0 [ 871.078384][T17201] netlink_sendmsg+0x8d0/0xbf0 [ 871.083279][T17201] ? netlink_getsockopt+0x590/0x590 [ 871.088684][T17201] ? aa_sock_msg_perm+0x94/0x150 [ 871.093733][T17201] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 871.099148][T17201] ? security_socket_sendmsg+0x80/0xa0 [ 871.104678][T17201] ? netlink_getsockopt+0x590/0x590 [ 871.110032][T17201] ____sys_sendmsg+0x5ba/0x960 [ 871.114896][T17201] ? __asan_memset+0x22/0x40 [ 871.119593][T17201] ? __sys_sendmsg_sock+0x30/0x30 [ 871.124699][T17201] ? __import_iovec+0x5f2/0x850 [ 871.129655][T17201] ? import_iovec+0x73/0xa0 [ 871.134261][T17201] ___sys_sendmsg+0x2a6/0x360 [ 871.139034][T17201] ? __sys_sendmsg+0x2a0/0x2a0 [ 871.143897][T17201] __se_sys_sendmsg+0x1c2/0x2b0 [ 871.148800][T17201] ? __x64_sys_sendmsg+0x80/0x80 [ 871.153803][T17201] ? lockdep_hardirqs_on+0x98/0x150 [ 871.159055][T17201] do_syscall_64+0x55/0xa0 [ 871.163512][T17201] ? clear_bhb_loop+0x40/0x90 [ 871.168245][T17201] ? clear_bhb_loop+0x40/0x90 [ 871.172976][T17201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 871.178937][T17201] RIP: 0033:0x7f5583d9c819 [ 871.183455][T17201] 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 [ 871.203125][T17201] RSP: 002b:00007f5581fb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 871.211613][T17201] RAX: ffffffffffffffda RBX: 00007f5584016180 RCX: 00007f5583d9c819 [ 871.219639][T17201] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 871.227655][T17201] RBP: 00007f5583e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 871.235668][T17201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 871.243699][T17201] R13: 00007f5584016218 R14: 00007f5584016180 R15: 00007ffde5c565f8 [ 871.251742][T17201] [ 871.411916][T17204] netlink: 'syz.2.4591': attribute type 10 has an invalid length. [ 871.993466][T17206] netlink: 'syz.0.4601': attribute type 3 has an invalid length. [ 872.203952][T17220] netlink: 'syz.3.4596': attribute type 10 has an invalid length. [ 872.712642][T17238] netlink: 'syz.0.4603': attribute type 3 has an invalid length. [ 872.746220][T17240] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 872.754209][T17240] CPU: 1 PID: 17240 Comm: syz.3.4600 Not tainted syzkaller #0 [ 872.761735][T17240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 872.771857][T17240] Call Trace: [ 872.775211][T17240] [ 872.778211][T17240] dump_stack_lvl+0x18c/0x250 [ 872.783067][T17240] ? show_regs_print_info+0x20/0x20 [ 872.788371][T17240] ? load_image+0x420/0x420 [ 872.792979][T17240] sysfs_warn_dup+0x8e/0xa0 [ 872.797585][T17240] sysfs_do_create_link_sd+0xc0/0x110 [ 872.803049][T17240] device_add_class_symlinks+0x1cf/0x240 [ 872.808778][T17240] device_add+0x507/0xc20 [ 872.813193][T17240] wiphy_register+0x1dad/0x2ae0 [ 872.818163][T17240] ? cfg80211_event_work+0x40/0x40 [ 872.823345][T17240] ? minstrel_ht_alloc+0x88a/0x990 [ 872.828558][T17240] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 872.834717][T17240] ieee80211_register_hw+0x3464/0x4250 [ 872.840338][T17240] ? ieee80211_tasklet_handler+0x20/0x20 [ 872.846041][T17240] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 872.852041][T17240] ? __debug_object_init+0xec/0x450 [ 872.857333][T17240] ? __asan_memset+0x22/0x40 [ 872.862153][T17240] ? __hrtimer_init+0x186/0x270 [ 872.867076][T17240] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 872.872914][T17240] ? mac80211_hwsim_free+0x220/0x220 [ 872.878274][T17240] ? rcu_is_watching+0x15/0xb0 [ 872.883126][T17240] ? kstrndup+0xbd/0x140 [ 872.887468][T17240] hwsim_new_radio_nl+0xdc9/0x1a90 [ 872.892663][T17240] ? __nla_validate+0x50/0x50 [ 872.897522][T17240] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 872.903944][T17240] ? __nla_parse+0x40/0x50 [ 872.908469][T17240] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 872.914913][T17240] genl_family_rcv_msg_doit+0x211/0x310 [ 872.920620][T17240] ? end_current_label_crit_section+0x170/0x170 [ 872.926934][T17240] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 872.932924][T17240] ? bpf_lsm_capable+0x9/0x10 [ 872.937675][T17240] ? security_capable+0x89/0xb0 [ 872.942592][T17240] genl_rcv_msg+0x619/0x7a0 [ 872.947164][T17240] ? genl_bind+0x360/0x360 [ 872.951629][T17240] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 872.958002][T17240] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 872.964651][T17240] ? perf_trace_lock+0xfc/0x3b0 [ 872.969557][T17240] netlink_rcv_skb+0x241/0x4d0 [ 872.974383][T17240] ? genl_bind+0x360/0x360 [ 872.978849][T17240] ? netlink_ack+0x1180/0x1180 [ 872.983687][T17240] ? __lock_acquire+0x7d40/0x7d40 [ 872.988779][T17240] ? down_read+0x1ac/0x2e0 [ 872.993253][T17240] genl_rcv+0x28/0x40 [ 872.997288][T17240] netlink_unicast+0x751/0x8d0 [ 873.002163][T17240] netlink_sendmsg+0x8d0/0xbf0 [ 873.007016][T17240] ? netlink_getsockopt+0x590/0x590 [ 873.012283][T17240] ? aa_sock_msg_perm+0x94/0x150 [ 873.017283][T17240] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 873.022625][T17240] ? security_socket_sendmsg+0x80/0xa0 [ 873.028136][T17240] ? netlink_getsockopt+0x590/0x590 [ 873.033395][T17240] ____sys_sendmsg+0x5ba/0x960 [ 873.038216][T17240] ? __asan_memset+0x22/0x40 [ 873.042869][T17240] ? __sys_sendmsg_sock+0x30/0x30 [ 873.047950][T17240] ? __import_iovec+0x5f2/0x850 [ 873.052873][T17240] ? import_iovec+0x73/0xa0 [ 873.057439][T17240] ___sys_sendmsg+0x2a6/0x360 [ 873.062178][T17240] ? __sys_sendmsg+0x2a0/0x2a0 [ 873.067060][T17240] __se_sys_sendmsg+0x1c2/0x2b0 [ 873.071956][T17240] ? __x64_sys_sendmsg+0x80/0x80 [ 873.077009][T17240] ? lockdep_hardirqs_on+0x98/0x150 [ 873.082309][T17240] do_syscall_64+0x55/0xa0 [ 873.086778][T17240] ? clear_bhb_loop+0x40/0x90 [ 873.091515][T17240] ? clear_bhb_loop+0x40/0x90 [ 873.096281][T17240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 873.102265][T17240] RIP: 0033:0x7facd179c819 [ 873.106748][T17240] 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 [ 873.126410][T17240] RSP: 002b:00007facd2688028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 873.134877][T17240] RAX: ffffffffffffffda RBX: 00007facd1a16180 RCX: 00007facd179c819 [ 873.142900][T17240] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 873.150918][T17240] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 873.158956][T17240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.167002][T17240] R13: 00007facd1a16218 R14: 00007facd1a16180 R15: 00007ffffd493f68 [ 873.175075][T17240] [ 873.287654][T17243] netlink: 'syz.2.4604': attribute type 10 has an invalid length. [ 873.472812][T17251] __nla_validate_parse: 15 callbacks suppressed [ 873.472831][T17251] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4614'. [ 873.488526][T17251] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4614'. [ 873.498322][T17247] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4614'. [ 873.626773][T17256] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4614'. [ 873.670440][T17256] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 873.688820][T17256] CPU: 1 PID: 17256 Comm: syz.0.4614 Not tainted syzkaller #0 [ 873.696398][T17256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 873.706611][T17256] Call Trace: [ 873.709950][T17256] [ 873.712953][T17256] dump_stack_lvl+0x18c/0x250 [ 873.717731][T17256] ? show_regs_print_info+0x20/0x20 [ 873.723115][T17256] ? load_image+0x420/0x420 [ 873.727715][T17256] sysfs_warn_dup+0x8e/0xa0 [ 873.732282][T17256] sysfs_do_create_link_sd+0xc0/0x110 [ 873.737733][T17256] device_add_class_symlinks+0x1cf/0x240 [ 873.743444][T17256] device_add+0x507/0xc20 [ 873.747859][T17256] wiphy_register+0x1dad/0x2ae0 [ 873.752802][T17256] ? cfg80211_event_work+0x40/0x40 [ 873.757981][T17256] ? minstrel_ht_alloc+0x88a/0x990 [ 873.763181][T17256] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 873.769329][T17256] ieee80211_register_hw+0x3464/0x4250 [ 873.774914][T17256] ? ieee80211_tasklet_handler+0x20/0x20 [ 873.780589][T17256] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 873.786538][T17256] ? __debug_object_init+0xec/0x450 [ 873.791792][T17256] ? __asan_memset+0x22/0x40 [ 873.796476][T17256] ? __hrtimer_init+0x186/0x270 [ 873.801397][T17256] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 873.807178][T17256] ? mac80211_hwsim_free+0x220/0x220 [ 873.812516][T17256] ? rcu_is_watching+0x15/0xb0 [ 873.817333][T17256] ? kstrndup+0xbd/0x140 [ 873.821631][T17256] hwsim_new_radio_nl+0xdc9/0x1a90 [ 873.826793][T17256] ? __nla_validate+0x50/0x50 [ 873.831522][T17256] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 873.837906][T17256] ? __nla_parse+0x40/0x50 [ 873.842373][T17256] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 873.848836][T17256] genl_family_rcv_msg_doit+0x211/0x310 [ 873.854484][T17256] ? end_current_label_crit_section+0x170/0x170 [ 873.860780][T17256] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 873.866725][T17256] ? bpf_lsm_capable+0x9/0x10 [ 873.871535][T17256] ? security_capable+0x89/0xb0 [ 873.876561][T17256] genl_rcv_msg+0x619/0x7a0 [ 873.881124][T17256] ? genl_bind+0x360/0x360 [ 873.885591][T17256] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 873.891979][T17256] ? ref_tracker_free+0x690/0x840 [ 873.897069][T17256] netlink_rcv_skb+0x241/0x4d0 [ 873.901886][T17256] ? genl_bind+0x360/0x360 [ 873.906346][T17256] ? netlink_ack+0x1180/0x1180 [ 873.911169][T17256] ? __lock_acquire+0x7d40/0x7d40 [ 873.916261][T17256] ? down_read+0x1ac/0x2e0 [ 873.920748][T17256] genl_rcv+0x28/0x40 [ 873.924769][T17256] netlink_unicast+0x751/0x8d0 [ 873.929611][T17256] netlink_sendmsg+0x8d0/0xbf0 [ 873.934514][T17256] ? netlink_getsockopt+0x590/0x590 [ 873.939784][T17256] ? aa_sock_msg_perm+0x94/0x150 [ 873.944828][T17256] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 873.950225][T17256] ? security_socket_sendmsg+0x80/0xa0 [ 873.955753][T17256] ? netlink_getsockopt+0x590/0x590 [ 873.961007][T17256] ____sys_sendmsg+0x5ba/0x960 [ 873.965823][T17256] ? __asan_memset+0x22/0x40 [ 873.970462][T17256] ? __sys_sendmsg_sock+0x30/0x30 [ 873.975520][T17256] ? __import_iovec+0x5f2/0x850 [ 873.980421][T17256] ? import_iovec+0x73/0xa0 [ 873.984967][T17256] ___sys_sendmsg+0x2a6/0x360 [ 873.989687][T17256] ? __sys_sendmsg+0x2a0/0x2a0 [ 873.994535][T17256] __se_sys_sendmsg+0x1c2/0x2b0 [ 873.999443][T17256] ? __x64_sys_sendmsg+0x80/0x80 [ 874.004436][T17256] ? lockdep_hardirqs_on+0x98/0x150 [ 874.009681][T17256] do_syscall_64+0x55/0xa0 [ 874.014142][T17256] ? clear_bhb_loop+0x40/0x90 [ 874.018871][T17256] ? clear_bhb_loop+0x40/0x90 [ 874.023593][T17256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 874.029555][T17256] RIP: 0033:0x7fae22b9c819 [ 874.034134][T17256] 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 [ 874.054987][T17256] RSP: 002b:00007fae23997028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 874.063559][T17256] RAX: ffffffffffffffda RBX: 00007fae22e16180 RCX: 00007fae22b9c819 [ 874.071799][T17256] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 874.080001][T17256] RBP: 00007fae22c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 874.088027][T17256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 874.096232][T17256] R13: 00007fae22e16218 R14: 00007fae22e16180 R15: 00007ffc555275f8 [ 874.104272][T17256] [ 874.141783][T17258] netlink: 'syz.2.4608': attribute type 10 has an invalid length. [ 874.473664][T17271] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4611'. [ 874.672335][T17275] netlink: 'syz.1.4615': attribute type 10 has an invalid length. [ 874.907193][T17282] netlink: 'syz.0.4625': attribute type 10 has an invalid length. [ 875.045260][T17284] netlink: 'syz.1.4617': attribute type 3 has an invalid length. [ 875.065244][T17284] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4617'. [ 875.252817][T17292] netlink: 'syz.0.4620': attribute type 10 has an invalid length. [ 875.347510][T17292] bond0: (slave wlan1): Releasing backup interface [ 875.382920][T17292] team0: Port device wlan1 added [ 875.397768][T17296] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4630'. [ 875.512475][T17301] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4622'. [ 875.530118][T17301] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4622'. [ 875.542826][T17300] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4622'. [ 875.694473][T17303] netlink: 'syz.0.4623': attribute type 10 has an invalid length. [ 875.971542][T17303] team0: Port device wlan1 removed [ 876.137428][T17303] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 876.156019][T17308] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 876.164444][T17308] CPU: 1 PID: 17308 Comm: syz.3.4622 Not tainted syzkaller #0 [ 876.172059][T17308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 876.182273][T17308] Call Trace: [ 876.185932][T17308] [ 876.188939][T17308] dump_stack_lvl+0x18c/0x250 [ 876.193808][T17308] ? show_regs_print_info+0x20/0x20 [ 876.199100][T17308] ? load_image+0x420/0x420 [ 876.203688][T17308] sysfs_warn_dup+0x8e/0xa0 [ 876.208285][T17308] sysfs_do_create_link_sd+0xc0/0x110 [ 876.213738][T17308] device_add_class_symlinks+0x1cf/0x240 [ 876.219563][T17308] device_add+0x507/0xc20 [ 876.224494][T17308] wiphy_register+0x1dad/0x2ae0 [ 876.229538][T17308] ? cfg80211_event_work+0x40/0x40 [ 876.234898][T17308] ? minstrel_ht_alloc+0x88a/0x990 [ 876.240103][T17308] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 876.246424][T17308] ieee80211_register_hw+0x3464/0x4250 [ 876.251984][T17308] ? ieee80211_tasklet_handler+0x20/0x20 [ 876.257678][T17308] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 876.263650][T17308] ? __debug_object_init+0xec/0x450 [ 876.268992][T17308] ? __asan_memset+0x22/0x40 [ 876.273666][T17308] ? __hrtimer_init+0x186/0x270 [ 876.278771][T17308] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 876.284671][T17308] ? mac80211_hwsim_free+0x220/0x220 [ 876.290050][T17308] ? rcu_is_watching+0x15/0xb0 [ 876.294889][T17308] ? kstrndup+0xbd/0x140 [ 876.299216][T17308] hwsim_new_radio_nl+0xdc9/0x1a90 [ 876.304408][T17308] ? __nla_validate+0x50/0x50 [ 876.309177][T17308] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 876.315681][T17308] ? __nla_parse+0x40/0x50 [ 876.320173][T17308] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 876.326579][T17308] genl_family_rcv_msg_doit+0x211/0x310 [ 876.332198][T17308] ? end_current_label_crit_section+0x170/0x170 [ 876.339155][T17308] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 876.345143][T17308] ? bpf_lsm_capable+0x9/0x10 [ 876.349992][T17308] ? security_capable+0x89/0xb0 [ 876.354943][T17308] genl_rcv_msg+0x619/0x7a0 [ 876.359622][T17308] ? genl_bind+0x360/0x360 [ 876.364128][T17308] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 876.370713][T17308] ? ref_tracker_free+0x690/0x840 [ 876.375834][T17308] netlink_rcv_skb+0x241/0x4d0 [ 876.380686][T17308] ? genl_bind+0x360/0x360 [ 876.385194][T17308] ? netlink_ack+0x1180/0x1180 [ 876.390243][T17308] ? __lock_acquire+0x7d40/0x7d40 [ 876.395435][T17308] ? down_read+0x1ac/0x2e0 [ 876.399941][T17308] genl_rcv+0x28/0x40 [ 876.404078][T17308] netlink_unicast+0x751/0x8d0 [ 876.409032][T17308] netlink_sendmsg+0x8d0/0xbf0 [ 876.413983][T17308] ? netlink_getsockopt+0x590/0x590 [ 876.419267][T17308] ? aa_sock_msg_perm+0x94/0x150 [ 876.424299][T17308] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 876.429646][T17308] ? security_socket_sendmsg+0x80/0xa0 [ 876.435155][T17308] ? netlink_getsockopt+0x590/0x590 [ 876.440409][T17308] ____sys_sendmsg+0x5ba/0x960 [ 876.445233][T17308] ? __asan_memset+0x22/0x40 [ 876.449874][T17308] ? __sys_sendmsg_sock+0x30/0x30 [ 876.454976][T17308] ? __import_iovec+0x5f2/0x850 [ 876.459975][T17308] ? import_iovec+0x73/0xa0 [ 876.464553][T17308] ___sys_sendmsg+0x2a6/0x360 [ 876.469277][T17308] ? __sys_sendmsg+0x2a0/0x2a0 [ 876.474223][T17308] __se_sys_sendmsg+0x1c2/0x2b0 [ 876.479139][T17308] ? __x64_sys_sendmsg+0x80/0x80 [ 876.484142][T17308] ? lockdep_hardirqs_on+0x98/0x150 [ 876.489386][T17308] do_syscall_64+0x55/0xa0 [ 876.493835][T17308] ? clear_bhb_loop+0x40/0x90 [ 876.498562][T17308] ? clear_bhb_loop+0x40/0x90 [ 876.503376][T17308] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 876.509309][T17308] RIP: 0033:0x7facd179c819 [ 876.513779][T17308] 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 [ 876.533542][T17308] RSP: 002b:00007facd2688028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 876.542122][T17308] RAX: ffffffffffffffda RBX: 00007facd1a16180 RCX: 00007facd179c819 [ 876.550408][T17308] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 876.558423][T17308] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 876.566452][T17308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 876.574494][T17308] R13: 00007facd1a16218 R14: 00007facd1a16180 R15: 00007ffffd493f68 [ 876.582709][T17308] [ 876.649182][T17316] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 876.713291][T17316] CPU: 1 PID: 17316 Comm: syz.1.4626 Not tainted syzkaller #0 [ 876.720872][T17316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 876.731464][T17316] Call Trace: [ 876.735467][T17316] [ 876.738493][T17316] dump_stack_lvl+0x18c/0x250 [ 876.743524][T17316] ? show_regs_print_info+0x20/0x20 [ 876.748992][T17316] ? load_image+0x420/0x420 [ 876.753823][T17316] sysfs_warn_dup+0x8e/0xa0 [ 876.758408][T17316] sysfs_do_create_link_sd+0xc0/0x110 [ 876.764261][T17316] device_add_class_symlinks+0x1cf/0x240 [ 876.770169][T17316] device_add+0x507/0xc20 [ 876.774962][T17316] wiphy_register+0x1dad/0x2ae0 [ 876.780185][T17316] ? cfg80211_event_work+0x40/0x40 [ 876.785495][T17316] ? minstrel_ht_alloc+0x88a/0x990 [ 876.791780][T17316] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 876.798644][T17316] ieee80211_register_hw+0x3464/0x4250 [ 876.804622][T17316] ? ieee80211_tasklet_handler+0x20/0x20 [ 876.811483][T17316] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 876.818137][T17316] ? __debug_object_init+0xec/0x450 [ 876.823492][T17316] ? __asan_memset+0x22/0x40 [ 876.828521][T17316] ? __hrtimer_init+0x186/0x270 [ 876.833970][T17316] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 876.840289][T17316] ? mac80211_hwsim_free+0x220/0x220 [ 876.845883][T17316] ? rcu_is_watching+0x15/0xb0 [ 876.850902][T17316] ? kstrndup+0xbd/0x140 [ 876.855305][T17316] hwsim_new_radio_nl+0xdc9/0x1a90 [ 876.860912][T17316] ? __nla_validate+0x50/0x50 [ 876.865917][T17316] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 876.873015][T17316] ? __nla_parse+0x40/0x50 [ 876.877684][T17316] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 876.884256][T17316] genl_family_rcv_msg_doit+0x211/0x310 [ 876.889854][T17316] ? end_current_label_crit_section+0x170/0x170 [ 876.896245][T17316] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 876.902200][T17316] ? bpf_lsm_capable+0x9/0x10 [ 876.906926][T17316] ? security_capable+0x89/0xb0 [ 876.912011][T17316] genl_rcv_msg+0x619/0x7a0 [ 876.916660][T17316] ? genl_bind+0x360/0x360 [ 876.921115][T17316] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 876.927664][T17316] ? ref_tracker_free+0x690/0x840 [ 876.932740][T17316] netlink_rcv_skb+0x241/0x4d0 [ 876.937714][T17316] ? genl_bind+0x360/0x360 [ 876.942220][T17316] ? netlink_ack+0x1180/0x1180 [ 876.947083][T17316] ? __lock_acquire+0x7d40/0x7d40 [ 876.952366][T17316] ? down_read+0x1ac/0x2e0 [ 876.956842][T17316] genl_rcv+0x28/0x40 [ 876.960989][T17316] netlink_unicast+0x751/0x8d0 [ 876.966120][T17316] netlink_sendmsg+0x8d0/0xbf0 [ 876.971183][T17316] ? netlink_getsockopt+0x590/0x590 [ 876.976538][T17316] ? aa_sock_msg_perm+0x94/0x150 [ 876.981820][T17316] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 876.987443][T17316] ? security_socket_sendmsg+0x80/0xa0 [ 876.993051][T17316] ? netlink_getsockopt+0x590/0x590 [ 876.998421][T17316] ____sys_sendmsg+0x5ba/0x960 [ 877.003277][T17316] ? __asan_memset+0x22/0x40 [ 877.008016][T17316] ? __sys_sendmsg_sock+0x30/0x30 [ 877.013654][T17316] ? __import_iovec+0x5f2/0x850 [ 877.018745][T17316] ? import_iovec+0x73/0xa0 [ 877.023484][T17316] ___sys_sendmsg+0x2a6/0x360 [ 877.028386][T17316] ? __sys_sendmsg+0x2a0/0x2a0 [ 877.033357][T17316] __se_sys_sendmsg+0x1c2/0x2b0 [ 877.038303][T17316] ? __x64_sys_sendmsg+0x80/0x80 [ 877.043306][T17316] ? lockdep_hardirqs_on+0x98/0x150 [ 877.048642][T17316] do_syscall_64+0x55/0xa0 [ 877.053187][T17316] ? clear_bhb_loop+0x40/0x90 [ 877.057922][T17316] ? clear_bhb_loop+0x40/0x90 [ 877.063010][T17316] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 877.068949][T17316] RIP: 0033:0x7f481f99c819 [ 877.073613][T17316] 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 [ 877.093552][T17316] RSP: 002b:00007f48207d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 877.102297][T17316] RAX: ffffffffffffffda RBX: 00007f481fc16360 RCX: 00007f481f99c819 [ 877.110426][T17316] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 877.118735][T17316] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 877.127446][T17316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 877.135655][T17316] R13: 00007f481fc163f8 R14: 00007f481fc16360 R15: 00007fff0d509808 [ 877.144951][T17316] [ 877.272938][T17321] netlink: 'syz.0.4628': attribute type 10 has an invalid length. [ 877.478202][T17329] netlink: 'syz.3.4634': attribute type 10 has an invalid length. [ 877.777311][T17343] netlink: 'syz.1.4637': attribute type 3 has an invalid length. [ 877.793165][T17346] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 877.809131][T17346] CPU: 1 PID: 17346 Comm: syz.2.4635 Not tainted syzkaller #0 [ 877.816710][T17346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 877.826848][T17346] Call Trace: [ 877.830197][T17346] [ 877.833157][T17346] dump_stack_lvl+0x18c/0x250 [ 877.837902][T17346] ? show_regs_print_info+0x20/0x20 [ 877.843190][T17346] ? load_image+0x420/0x420 [ 877.847773][T17346] sysfs_warn_dup+0x8e/0xa0 [ 877.852417][T17346] sysfs_do_create_link_sd+0xc0/0x110 [ 877.857866][T17346] device_add_class_symlinks+0x1cf/0x240 [ 877.863568][T17346] device_add+0x507/0xc20 [ 877.867953][T17346] wiphy_register+0x1dad/0x2ae0 [ 877.872994][T17346] ? cfg80211_event_work+0x40/0x40 [ 877.878279][T17346] ? minstrel_ht_alloc+0x88a/0x990 [ 877.883503][T17346] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 877.889672][T17346] ieee80211_register_hw+0x3464/0x4250 [ 877.895492][T17346] ? ieee80211_tasklet_handler+0x20/0x20 [ 877.901210][T17346] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 877.907188][T17346] ? __debug_object_init+0xec/0x450 [ 877.912552][T17346] ? __asan_memset+0x22/0x40 [ 877.917319][T17346] ? __hrtimer_init+0x186/0x270 [ 877.922322][T17346] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 877.928132][T17346] ? mac80211_hwsim_free+0x220/0x220 [ 877.933491][T17346] ? rcu_is_watching+0x15/0xb0 [ 877.938299][T17346] ? kstrndup+0xbd/0x140 [ 877.942629][T17346] hwsim_new_radio_nl+0xdc9/0x1a90 [ 877.947993][T17346] ? __nla_validate+0x50/0x50 [ 877.952756][T17346] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 877.959195][T17346] ? __nla_parse+0x40/0x50 [ 877.963770][T17346] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 877.970260][T17346] genl_family_rcv_msg_doit+0x211/0x310 [ 877.975847][T17346] ? end_current_label_crit_section+0x170/0x170 [ 877.982239][T17346] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 877.988230][T17346] ? bpf_lsm_capable+0x9/0x10 [ 877.992979][T17346] ? security_capable+0x89/0xb0 [ 877.997877][T17346] genl_rcv_msg+0x619/0x7a0 [ 878.002431][T17346] ? genl_bind+0x360/0x360 [ 878.006938][T17346] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 878.013343][T17346] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 878.020330][T17346] ? perf_trace_lock+0xfc/0x3b0 [ 878.025858][T17346] netlink_rcv_skb+0x241/0x4d0 [ 878.030700][T17346] ? genl_bind+0x360/0x360 [ 878.035166][T17346] ? netlink_ack+0x1180/0x1180 [ 878.040025][T17346] ? __lock_acquire+0x7d40/0x7d40 [ 878.045142][T17346] ? down_read+0x1ac/0x2e0 [ 878.049614][T17346] genl_rcv+0x28/0x40 [ 878.053651][T17346] netlink_unicast+0x751/0x8d0 [ 878.058684][T17346] netlink_sendmsg+0x8d0/0xbf0 [ 878.063735][T17346] ? netlink_getsockopt+0x590/0x590 [ 878.069110][T17346] ? aa_sock_msg_perm+0x94/0x150 [ 878.074141][T17346] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 878.079854][T17346] ? security_socket_sendmsg+0x80/0xa0 [ 878.085823][T17346] ? netlink_getsockopt+0x590/0x590 [ 878.091815][T17346] ____sys_sendmsg+0x5ba/0x960 [ 878.096891][T17346] ? __asan_memset+0x22/0x40 [ 878.101538][T17346] ? __sys_sendmsg_sock+0x30/0x30 [ 878.106882][T17346] ? __import_iovec+0x5f2/0x850 [ 878.111871][T17346] ? import_iovec+0x73/0xa0 [ 878.116418][T17346] ___sys_sendmsg+0x2a6/0x360 [ 878.121165][T17346] ? __sys_sendmsg+0x2a0/0x2a0 [ 878.126078][T17346] __se_sys_sendmsg+0x1c2/0x2b0 [ 878.131080][T17346] ? __x64_sys_sendmsg+0x80/0x80 [ 878.136108][T17346] ? lockdep_hardirqs_on+0x98/0x150 [ 878.141441][T17346] do_syscall_64+0x55/0xa0 [ 878.145935][T17346] ? clear_bhb_loop+0x40/0x90 [ 878.150648][T17346] ? clear_bhb_loop+0x40/0x90 [ 878.155405][T17346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 878.161395][T17346] RIP: 0033:0x7f5583d9c819 [ 878.165991][T17346] 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 [ 878.186193][T17346] RSP: 002b:00007f5581fb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 878.194673][T17346] RAX: ffffffffffffffda RBX: 00007f5584016180 RCX: 00007f5583d9c819 [ 878.202827][T17346] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 878.211949][T17346] RBP: 00007f5583e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 878.220338][T17346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 878.229549][T17346] R13: 00007f5584016218 R14: 00007f5584016180 R15: 00007ffde5c565f8 [ 878.238613][T17346] [ 878.273376][T17347] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 878.295805][T17347] CPU: 1 PID: 17347 Comm: syz.3.4636 Not tainted syzkaller #0 [ 878.303597][T17347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 878.313721][T17347] Call Trace: [ 878.317333][T17347] [ 878.320503][T17347] dump_stack_lvl+0x18c/0x250 [ 878.325303][T17347] ? show_regs_print_info+0x20/0x20 [ 878.330604][T17347] ? load_image+0x420/0x420 [ 878.335227][T17347] sysfs_warn_dup+0x8e/0xa0 [ 878.339898][T17347] sysfs_do_create_link_sd+0xc0/0x110 [ 878.345371][T17347] device_add_class_symlinks+0x1cf/0x240 [ 878.351329][T17347] device_add+0x507/0xc20 [ 878.355750][T17347] wiphy_register+0x1dad/0x2ae0 [ 878.360808][T17347] ? cfg80211_event_work+0x40/0x40 [ 878.365983][T17347] ? minstrel_ht_alloc+0x88a/0x990 [ 878.371167][T17347] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 878.377569][T17347] ieee80211_register_hw+0x3464/0x4250 [ 878.383271][T17347] ? ieee80211_tasklet_handler+0x20/0x20 [ 878.389130][T17347] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 878.395297][T17347] ? __debug_object_init+0xec/0x450 [ 878.401083][T17347] ? __asan_memset+0x22/0x40 [ 878.405813][T17347] ? __hrtimer_init+0x186/0x270 [ 878.410710][T17347] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 878.417473][T17347] ? mac80211_hwsim_free+0x220/0x220 [ 878.422817][T17347] ? rcu_is_watching+0x15/0xb0 [ 878.427638][T17347] ? kstrndup+0xbd/0x140 [ 878.432654][T17347] hwsim_new_radio_nl+0xdc9/0x1a90 [ 878.438264][T17347] ? __nla_validate+0x50/0x50 [ 878.443095][T17347] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 878.449741][T17347] ? __nla_parse+0x40/0x50 [ 878.454205][T17347] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 878.460671][T17347] genl_family_rcv_msg_doit+0x211/0x310 [ 878.466377][T17347] ? end_current_label_crit_section+0x170/0x170 [ 878.472668][T17347] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 878.478627][T17347] ? bpf_lsm_capable+0x9/0x10 [ 878.483445][T17347] ? security_capable+0x89/0xb0 [ 878.488351][T17347] genl_rcv_msg+0x619/0x7a0 [ 878.493551][T17347] ? genl_bind+0x360/0x360 [ 878.498110][T17347] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 878.504897][T17347] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 878.511679][T17347] ? ref_tracker_free+0x690/0x840 [ 878.516804][T17347] netlink_rcv_skb+0x241/0x4d0 [ 878.521781][T17347] ? genl_bind+0x360/0x360 [ 878.526344][T17347] ? netlink_ack+0x1180/0x1180 [ 878.531189][T17347] ? __lock_acquire+0x7d40/0x7d40 [ 878.536395][T17347] ? down_read+0x1ac/0x2e0 [ 878.541053][T17347] genl_rcv+0x28/0x40 [ 878.545076][T17347] netlink_unicast+0x751/0x8d0 [ 878.550195][T17347] netlink_sendmsg+0x8d0/0xbf0 [ 878.555201][T17347] ? netlink_getsockopt+0x590/0x590 [ 878.560526][T17347] ? aa_sock_msg_perm+0x94/0x150 [ 878.565629][T17347] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 878.571257][T17347] ? security_socket_sendmsg+0x80/0xa0 [ 878.577014][T17347] ? netlink_getsockopt+0x590/0x590 [ 878.582278][T17347] ____sys_sendmsg+0x5ba/0x960 [ 878.587118][T17347] ? __asan_memset+0x22/0x40 [ 878.591961][T17347] ? __sys_sendmsg_sock+0x30/0x30 [ 878.597031][T17347] ? __import_iovec+0x5f2/0x850 [ 878.602028][T17347] ? import_iovec+0x73/0xa0 [ 878.606593][T17347] ___sys_sendmsg+0x2a6/0x360 [ 878.611442][T17347] ? __sys_sendmsg+0x2a0/0x2a0 [ 878.616522][T17347] __se_sys_sendmsg+0x1c2/0x2b0 [ 878.622355][T17347] ? __x64_sys_sendmsg+0x80/0x80 [ 878.627468][T17347] ? lockdep_hardirqs_on+0x98/0x150 [ 878.632919][T17347] do_syscall_64+0x55/0xa0 [ 878.637429][T17347] ? clear_bhb_loop+0x40/0x90 [ 878.642208][T17347] ? clear_bhb_loop+0x40/0x90 [ 878.647034][T17347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 878.653334][T17347] RIP: 0033:0x7facd179c819 [ 878.658058][T17347] 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 [ 878.677814][T17347] RSP: 002b:00007facd2688028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 878.686521][T17347] RAX: ffffffffffffffda RBX: 00007facd1a16180 RCX: 00007facd179c819 [ 878.694716][T17347] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 878.703465][T17347] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 878.711485][T17347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 878.719847][T17347] R13: 00007facd1a16218 R14: 00007facd1a16180 R15: 00007ffffd493f68 [ 878.727997][T17347] [ 879.173953][T17362] netlink: 'syz.0.4643': attribute type 10 has an invalid length. [ 879.186311][T17363] __nla_validate_parse: 14 callbacks suppressed [ 879.186329][T17363] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4640'. [ 879.202135][T17363] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4640'. [ 879.211623][T17360] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4640'. [ 879.381993][T17366] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4640'. [ 879.440571][T17366] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 879.468982][T17366] CPU: 1 PID: 17366 Comm: syz.1.4640 Not tainted syzkaller #0 [ 879.476553][T17366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 879.486683][T17366] Call Trace: [ 879.490018][T17366] [ 879.493011][T17366] dump_stack_lvl+0x18c/0x250 [ 879.497778][T17366] ? show_regs_print_info+0x20/0x20 [ 879.503056][T17366] ? load_image+0x420/0x420 [ 879.507644][T17366] sysfs_warn_dup+0x8e/0xa0 [ 879.512210][T17366] sysfs_do_create_link_sd+0xc0/0x110 [ 879.517646][T17366] device_add_class_symlinks+0x1cf/0x240 [ 879.523352][T17366] device_add+0x507/0xc20 [ 879.527754][T17366] wiphy_register+0x1dad/0x2ae0 [ 879.532690][T17366] ? cfg80211_event_work+0x40/0x40 [ 879.537858][T17366] ? minstrel_ht_alloc+0x88a/0x990 [ 879.543052][T17366] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 879.549210][T17366] ieee80211_register_hw+0x3464/0x4250 [ 879.554770][T17366] ? ieee80211_tasklet_handler+0x20/0x20 [ 879.560482][T17366] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 879.566453][T17366] ? __debug_object_init+0xec/0x450 [ 879.571745][T17366] ? __asan_memset+0x22/0x40 [ 879.576413][T17366] ? __hrtimer_init+0x186/0x270 [ 879.581345][T17366] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 879.587173][T17366] ? mac80211_hwsim_free+0x220/0x220 [ 879.592525][T17366] ? rcu_is_watching+0x15/0xb0 [ 879.597356][T17366] ? kstrndup+0xbd/0x140 [ 879.601676][T17366] hwsim_new_radio_nl+0xdc9/0x1a90 [ 879.606873][T17366] ? __nla_validate+0x50/0x50 [ 879.611628][T17366] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 879.618034][T17366] ? __nla_parse+0x40/0x50 [ 879.622519][T17366] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 879.628931][T17366] genl_family_rcv_msg_doit+0x211/0x310 [ 879.634554][T17366] ? end_current_label_crit_section+0x170/0x170 [ 879.640880][T17366] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 879.646854][T17366] ? bpf_lsm_capable+0x9/0x10 [ 879.651612][T17366] ? security_capable+0x89/0xb0 [ 879.656548][T17366] genl_rcv_msg+0x619/0x7a0 [ 879.661126][T17366] ? genl_bind+0x360/0x360 [ 879.665615][T17366] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 879.672031][T17366] ? ref_tracker_free+0x690/0x840 [ 879.677160][T17366] netlink_rcv_skb+0x241/0x4d0 [ 879.682011][T17366] ? genl_bind+0x360/0x360 [ 879.686499][T17366] ? netlink_ack+0x1180/0x1180 [ 879.691355][T17366] ? __lock_acquire+0x7d40/0x7d40 [ 879.696455][T17366] ? down_read+0x1ac/0x2e0 [ 879.700950][T17366] genl_rcv+0x28/0x40 [ 879.705008][T17366] netlink_unicast+0x751/0x8d0 [ 879.709856][T17366] netlink_sendmsg+0x8d0/0xbf0 [ 879.714710][T17366] ? netlink_getsockopt+0x590/0x590 [ 879.719984][T17366] ? aa_sock_msg_perm+0x94/0x150 [ 879.725005][T17366] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 879.730369][T17366] ? security_socket_sendmsg+0x80/0xa0 [ 879.735900][T17366] ? netlink_getsockopt+0x590/0x590 [ 879.741169][T17366] ____sys_sendmsg+0x5ba/0x960 [ 879.746014][T17366] ? __asan_memset+0x22/0x40 [ 879.750659][T17366] ? __sys_sendmsg_sock+0x30/0x30 [ 879.755724][T17366] ? __import_iovec+0x5f2/0x850 [ 879.760648][T17366] ? import_iovec+0x73/0xa0 [ 879.765216][T17366] ___sys_sendmsg+0x2a6/0x360 [ 879.770001][T17366] ? __sys_sendmsg+0x2a0/0x2a0 [ 879.774864][T17366] __se_sys_sendmsg+0x1c2/0x2b0 [ 879.779754][T17366] ? __x64_sys_sendmsg+0x80/0x80 [ 879.784757][T17366] ? lockdep_hardirqs_on+0x98/0x150 [ 879.790024][T17366] do_syscall_64+0x55/0xa0 [ 879.794483][T17366] ? clear_bhb_loop+0x40/0x90 [ 879.799242][T17366] ? clear_bhb_loop+0x40/0x90 [ 879.804041][T17366] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 879.810039][T17366] RIP: 0033:0x7f481f99c819 [ 879.814506][T17366] 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 [ 879.834164][T17366] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 879.842630][T17366] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 879.850676][T17366] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 879.858716][T17366] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 879.866836][T17366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 879.874874][T17366] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 879.882937][T17366] [ 879.899525][T17368] netlink: 'syz.2.4645': attribute type 10 has an invalid length. [ 880.234623][T17387] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4649'. [ 880.260291][T17387] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4649'. [ 880.325642][T17386] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4649'. [ 880.425852][T17390] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4651'. [ 880.434942][T17390] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4651'. [ 880.465819][T17389] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4651'. [ 880.509550][T17392] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 880.525505][T17392] CPU: 1 PID: 17392 Comm: syz.1.4649 Not tainted syzkaller #0 [ 880.533087][T17392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 880.543212][T17392] Call Trace: [ 880.546546][T17392] [ 880.549521][T17392] dump_stack_lvl+0x18c/0x250 [ 880.554269][T17392] ? show_regs_print_info+0x20/0x20 [ 880.559547][T17392] ? load_image+0x420/0x420 [ 880.564143][T17392] sysfs_warn_dup+0x8e/0xa0 [ 880.568715][T17392] sysfs_do_create_link_sd+0xc0/0x110 [ 880.574154][T17392] device_add_class_symlinks+0x1cf/0x240 [ 880.579873][T17392] device_add+0x507/0xc20 [ 880.584260][T17392] wiphy_register+0x1dad/0x2ae0 [ 880.589168][T17392] ? cfg80211_event_work+0x40/0x40 [ 880.594321][T17392] ? minstrel_ht_alloc+0x88a/0x990 [ 880.599493][T17392] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 880.605604][T17392] ieee80211_register_hw+0x3464/0x4250 [ 880.611123][T17392] ? ieee80211_tasklet_handler+0x20/0x20 [ 880.616793][T17392] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 880.622734][T17392] ? __debug_object_init+0xec/0x450 [ 880.627977][T17392] ? __asan_memset+0x22/0x40 [ 880.632619][T17392] ? __hrtimer_init+0x186/0x270 [ 880.637511][T17392] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 880.643292][T17392] ? mac80211_hwsim_free+0x220/0x220 [ 880.648615][T17392] ? rcu_is_watching+0x15/0xb0 [ 880.653424][T17392] ? kstrndup+0xbd/0x140 [ 880.657725][T17392] hwsim_new_radio_nl+0xdc9/0x1a90 [ 880.662882][T17392] ? __nla_validate+0x50/0x50 [ 880.667607][T17392] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 880.673990][T17392] ? __nla_parse+0x40/0x50 [ 880.678493][T17392] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 880.684870][T17392] genl_family_rcv_msg_doit+0x211/0x310 [ 880.690453][T17392] ? end_current_label_crit_section+0x170/0x170 [ 880.696735][T17392] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 880.702675][T17392] ? bpf_lsm_capable+0x9/0x10 [ 880.707397][T17392] ? security_capable+0x89/0xb0 [ 880.712309][T17392] genl_rcv_msg+0x619/0x7a0 [ 880.716860][T17392] ? genl_bind+0x360/0x360 [ 880.721312][T17392] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 880.727686][T17392] netlink_rcv_skb+0x241/0x4d0 [ 880.732492][T17392] ? genl_bind+0x360/0x360 [ 880.736951][T17392] ? netlink_ack+0x1180/0x1180 [ 880.741768][T17392] ? __lock_acquire+0x7d40/0x7d40 [ 880.746834][T17392] ? down_read+0x1ac/0x2e0 [ 880.751286][T17392] genl_rcv+0x28/0x40 [ 880.755309][T17392] netlink_unicast+0x751/0x8d0 [ 880.760131][T17392] netlink_sendmsg+0x8d0/0xbf0 [ 880.764949][T17392] ? netlink_getsockopt+0x590/0x590 [ 880.770193][T17392] ? aa_sock_msg_perm+0x94/0x150 [ 880.775181][T17392] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 880.780507][T17392] ? security_socket_sendmsg+0x80/0xa0 [ 880.786004][T17392] ? netlink_getsockopt+0x590/0x590 [ 880.791266][T17392] ____sys_sendmsg+0x5ba/0x960 [ 880.796085][T17392] ? __asan_memset+0x22/0x40 [ 880.800733][T17392] ? __sys_sendmsg_sock+0x30/0x30 [ 880.805790][T17392] ? __import_iovec+0x5f2/0x850 [ 880.810687][T17392] ? import_iovec+0x73/0xa0 [ 880.815248][T17392] ___sys_sendmsg+0x2a6/0x360 [ 880.819982][T17392] ? __sys_sendmsg+0x2a0/0x2a0 [ 880.824826][T17392] __se_sys_sendmsg+0x1c2/0x2b0 [ 880.829718][T17392] ? __x64_sys_sendmsg+0x80/0x80 [ 880.834705][T17392] ? lockdep_hardirqs_on+0x98/0x150 [ 880.839942][T17392] do_syscall_64+0x55/0xa0 [ 880.844387][T17392] ? clear_bhb_loop+0x40/0x90 [ 880.849099][T17392] ? clear_bhb_loop+0x40/0x90 [ 880.853828][T17392] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 880.859771][T17392] RIP: 0033:0x7f481f99c819 [ 880.864222][T17392] 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 [ 880.883871][T17392] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 880.892330][T17392] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 880.900339][T17392] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 880.908347][T17392] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 880.916365][T17392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 880.924363][T17392] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 880.932378][T17392] [ 881.063466][T12267] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 881.083635][T12267] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 881.097459][T12267] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 881.112268][T12267] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 881.121860][T12267] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 881.131090][T12267] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 881.147037][T17396] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 881.175413][T17396] CPU: 1 PID: 17396 Comm: syz.3.4651 Not tainted syzkaller #0 [ 881.182978][T17396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 881.193106][T17396] Call Trace: [ 881.196447][T17396] [ 881.199447][T17396] dump_stack_lvl+0x18c/0x250 [ 881.204202][T17396] ? show_regs_print_info+0x20/0x20 [ 881.209604][T17396] ? load_image+0x420/0x420 [ 881.214201][T17396] sysfs_warn_dup+0x8e/0xa0 [ 881.218763][T17396] sysfs_do_create_link_sd+0xc0/0x110 [ 881.224189][T17396] device_add_class_symlinks+0x1cf/0x240 [ 881.229906][T17396] device_add+0x507/0xc20 [ 881.234318][T17396] wiphy_register+0x1dad/0x2ae0 [ 881.239256][T17396] ? cfg80211_event_work+0x40/0x40 [ 881.244436][T17396] ? minstrel_ht_alloc+0x88a/0x990 [ 881.249632][T17396] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 881.255778][T17396] ieee80211_register_hw+0x3464/0x4250 [ 881.261366][T17396] ? ieee80211_tasklet_handler+0x20/0x20 [ 881.267185][T17396] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 881.273160][T17396] ? __debug_object_init+0xec/0x450 [ 881.278414][T17396] ? __asan_memset+0x22/0x40 [ 881.283047][T17396] ? __hrtimer_init+0x186/0x270 [ 881.287939][T17396] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 881.293718][T17396] ? mac80211_hwsim_free+0x220/0x220 [ 881.299032][T17396] ? rcu_is_watching+0x15/0xb0 [ 881.303838][T17396] ? kstrndup+0xbd/0x140 [ 881.308152][T17396] hwsim_new_radio_nl+0xdc9/0x1a90 [ 881.313327][T17396] ? __nla_validate+0x50/0x50 [ 881.318052][T17396] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 881.324435][T17396] ? __nla_parse+0x40/0x50 [ 881.328914][T17396] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 881.335310][T17396] genl_family_rcv_msg_doit+0x211/0x310 [ 881.340906][T17396] ? end_current_label_crit_section+0x170/0x170 [ 881.347203][T17396] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 881.353152][T17396] ? bpf_lsm_capable+0x9/0x10 [ 881.357869][T17396] ? security_capable+0x89/0xb0 [ 881.362768][T17396] genl_rcv_msg+0x619/0x7a0 [ 881.367402][T17396] ? genl_bind+0x360/0x360 [ 881.371852][T17396] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 881.378247][T17396] ? ref_tracker_free+0x690/0x840 [ 881.383339][T17396] netlink_rcv_skb+0x241/0x4d0 [ 881.388175][T17396] ? genl_bind+0x360/0x360 [ 881.392644][T17396] ? netlink_ack+0x1180/0x1180 [ 881.397470][T17396] ? __lock_acquire+0x7d40/0x7d40 [ 881.402540][T17396] ? down_read+0x1ac/0x2e0 [ 881.406995][T17396] genl_rcv+0x28/0x40 [ 881.411013][T17396] netlink_unicast+0x751/0x8d0 [ 881.415825][T17396] netlink_sendmsg+0x8d0/0xbf0 [ 881.420638][T17396] ? netlink_getsockopt+0x590/0x590 [ 881.425895][T17396] ? aa_sock_msg_perm+0x94/0x150 [ 881.430873][T17396] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 881.436194][T17396] ? security_socket_sendmsg+0x80/0xa0 [ 881.441720][T17396] ? netlink_getsockopt+0x590/0x590 [ 881.447075][T17396] ____sys_sendmsg+0x5ba/0x960 [ 881.451890][T17396] ? __asan_memset+0x22/0x40 [ 881.456525][T17396] ? __sys_sendmsg_sock+0x30/0x30 [ 881.461578][T17396] ? __import_iovec+0x5f2/0x850 [ 881.466498][T17396] ? import_iovec+0x73/0xa0 [ 881.471072][T17396] ___sys_sendmsg+0x2a6/0x360 [ 881.475810][T17396] ? __sys_sendmsg+0x2a0/0x2a0 [ 881.480658][T17396] __se_sys_sendmsg+0x1c2/0x2b0 [ 881.486003][T17396] ? __x64_sys_sendmsg+0x80/0x80 [ 881.491049][T17396] ? lockdep_hardirqs_on+0x98/0x150 [ 881.496299][T17396] do_syscall_64+0x55/0xa0 [ 881.500772][T17396] ? clear_bhb_loop+0x40/0x90 [ 881.505503][T17396] ? clear_bhb_loop+0x40/0x90 [ 881.510227][T17396] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 881.516174][T17396] RIP: 0033:0x7facd179c819 [ 881.520657][T17396] 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 [ 881.540341][T17396] RSP: 002b:00007facd2688028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 881.548796][T17396] RAX: ffffffffffffffda RBX: 00007facd1a16180 RCX: 00007facd179c819 [ 881.556809][T17396] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 881.564811][T17396] RBP: 00007facd1832c91 R08: 0000000000000000 R09: 0000000000000000 [ 881.572816][T17396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 881.580818][T17396] R13: 00007facd1a16218 R14: 00007facd1a16180 R15: 00007ffffd493f68 [ 881.588844][T17396] [ 881.891438][T17394] chnl_net:caif_netlink_parms(): no params data found [ 882.121421][ T34] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 882.191541][T17410] netlink: 'syz.1.4654': attribute type 10 has an invalid length. [ 882.245811][T17394] bridge0: port 1(bridge_slave_0) entered blocking state [ 882.253038][T17394] bridge0: port 1(bridge_slave_0) entered disabled state [ 882.272056][T17394] bridge_slave_0: entered allmulticast mode [ 882.281956][T17394] bridge_slave_0: entered promiscuous mode [ 882.340694][ T34] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 882.386922][T17394] bridge0: port 2(bridge_slave_1) entered blocking state [ 882.394223][T17394] bridge0: port 2(bridge_slave_1) entered disabled state [ 882.403301][T17394] bridge_slave_1: entered allmulticast mode [ 882.417036][T17394] bridge_slave_1: entered promiscuous mode [ 882.452956][ T34] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 882.549646][T17394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 882.606879][ T34] batman_adv: batadv0: Removing interface: netdevsim0 [ 882.621513][ T34] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 882.644843][T17394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 882.702537][T17423] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 882.723533][T17423] CPU: 1 PID: 17423 Comm: syz.1.4656 Not tainted syzkaller #0 [ 882.731104][T17423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 882.741232][T17423] Call Trace: [ 882.744574][T17423] [ 882.747558][T17423] dump_stack_lvl+0x18c/0x250 [ 882.752325][T17423] ? show_regs_print_info+0x20/0x20 [ 882.757609][T17423] ? load_image+0x420/0x420 [ 882.762203][T17423] sysfs_warn_dup+0x8e/0xa0 [ 882.766767][T17423] sysfs_do_create_link_sd+0xc0/0x110 [ 882.772196][T17423] device_add_class_symlinks+0x1cf/0x240 [ 882.777919][T17423] device_add+0x507/0xc20 [ 882.782322][T17423] wiphy_register+0x1dad/0x2ae0 [ 882.787353][T17423] ? cfg80211_event_work+0x40/0x40 [ 882.792530][T17423] ? minstrel_ht_alloc+0x88a/0x990 [ 882.797730][T17423] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 882.804015][T17423] ieee80211_register_hw+0x3464/0x4250 [ 882.809584][T17423] ? ieee80211_tasklet_handler+0x20/0x20 [ 882.815276][T17423] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 882.821422][T17423] ? __debug_object_init+0xec/0x450 [ 882.826693][T17423] ? __asan_memset+0x22/0x40 [ 882.831596][T17423] ? __hrtimer_init+0x186/0x270 [ 882.836693][T17423] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 882.842708][T17423] ? mac80211_hwsim_free+0x220/0x220 [ 882.848246][T17423] ? rcu_is_watching+0x15/0xb0 [ 882.853262][T17423] ? kstrndup+0xbd/0x140 [ 882.857691][T17423] hwsim_new_radio_nl+0xdc9/0x1a90 [ 882.862870][T17423] ? __nla_validate+0x50/0x50 [ 882.867605][T17423] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 882.873992][T17423] ? __nla_parse+0x40/0x50 [ 882.878478][T17423] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 882.884954][T17423] genl_family_rcv_msg_doit+0x211/0x310 [ 882.890550][T17423] ? end_current_label_crit_section+0x170/0x170 [ 882.896848][T17423] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 882.902796][T17423] ? bpf_lsm_capable+0x9/0x10 [ 882.907549][T17423] ? security_capable+0x89/0xb0 [ 882.912653][T17423] genl_rcv_msg+0x619/0x7a0 [ 882.917215][T17423] ? genl_bind+0x360/0x360 [ 882.921673][T17423] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 882.928070][T17423] ? ref_tracker_free+0x690/0x840 [ 882.933187][T17423] netlink_rcv_skb+0x241/0x4d0 [ 882.938069][T17423] ? genl_bind+0x360/0x360 [ 882.942550][T17423] ? netlink_ack+0x1180/0x1180 [ 882.947381][T17423] ? __lock_acquire+0x7d40/0x7d40 [ 882.952464][T17423] ? down_read+0x1ac/0x2e0 [ 882.956926][T17423] genl_rcv+0x28/0x40 [ 882.961005][T17423] netlink_unicast+0x751/0x8d0 [ 882.965827][T17423] netlink_sendmsg+0x8d0/0xbf0 [ 882.970732][T17423] ? netlink_getsockopt+0x590/0x590 [ 882.976151][T17423] ? aa_sock_msg_perm+0x94/0x150 [ 882.981136][T17423] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 882.986478][T17423] ? security_socket_sendmsg+0x80/0xa0 [ 882.992021][T17423] ? netlink_getsockopt+0x590/0x590 [ 882.997312][T17423] ____sys_sendmsg+0x5ba/0x960 [ 883.002183][T17423] ? __asan_memset+0x22/0x40 [ 883.006905][T17423] ? __sys_sendmsg_sock+0x30/0x30 [ 883.012420][T17423] ? __import_iovec+0x5f2/0x850 [ 883.017327][T17423] ? import_iovec+0x73/0xa0 [ 883.022191][T17423] ___sys_sendmsg+0x2a6/0x360 [ 883.026954][T17423] ? __sys_sendmsg+0x2a0/0x2a0 [ 883.031943][T17423] __se_sys_sendmsg+0x1c2/0x2b0 [ 883.036839][T17423] ? __x64_sys_sendmsg+0x80/0x80 [ 883.041962][T17423] ? lockdep_hardirqs_on+0x98/0x150 [ 883.047202][T17423] do_syscall_64+0x55/0xa0 [ 883.051653][T17423] ? clear_bhb_loop+0x40/0x90 [ 883.056381][T17423] ? clear_bhb_loop+0x40/0x90 [ 883.061154][T17423] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 883.067139][T17423] RIP: 0033:0x7f481f99c819 [ 883.072399][T17423] 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 [ 883.093473][T17423] RSP: 002b:00007f482081b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 883.102158][T17423] RAX: ffffffffffffffda RBX: 00007f481fc16180 RCX: 00007f481f99c819 [ 883.110991][T17423] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 883.120881][T17423] RBP: 00007f481fa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 883.129365][T17423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 883.138996][T17423] R13: 00007f481fc16218 R14: 00007f481fc16180 R15: 00007fff0d509808 [ 883.154517][T17423] [ 883.196889][T12267] Bluetooth: hci3: command tx timeout [ 883.251352][T17394] team0: Port device team_slave_0 added [ 883.274802][T17394] team0: Port device team_slave_1 added [ 883.311563][T17394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 883.325473][T17394] 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. [ 883.361677][T17394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 883.385641][T17394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 883.393299][T17394] 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. [ 883.442111][T17394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 883.623613][T17426] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 883.669807][T17426] CPU: 0 PID: 17426 Comm: syz.0.4662 Not tainted syzkaller #0 [ 883.677377][T17426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 883.688042][T17426] Call Trace: [ 883.691383][T17426] [ 883.694540][T17426] dump_stack_lvl+0x18c/0x250 [ 883.699305][T17426] ? show_regs_print_info+0x20/0x20 [ 883.704751][T17426] ? load_image+0x420/0x420 [ 883.709523][T17426] sysfs_warn_dup+0x8e/0xa0 [ 883.714089][T17426] sysfs_do_create_link_sd+0xc0/0x110 [ 883.719630][T17426] device_add_class_symlinks+0x1cf/0x240 [ 883.725370][T17426] device_add+0x507/0xc20 [ 883.729839][T17426] wiphy_register+0x1dad/0x2ae0 [ 883.734810][T17426] ? cfg80211_event_work+0x40/0x40 [ 883.740018][T17426] ? minstrel_ht_alloc+0x88a/0x990 [ 883.745310][T17426] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 883.751474][T17426] ieee80211_register_hw+0x3464/0x4250 [ 883.757130][T17426] ? ieee80211_tasklet_handler+0x20/0x20 [ 883.762937][T17426] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 883.769234][T17426] ? __debug_object_init+0xec/0x450 [ 883.775056][T17426] ? __asan_memset+0x22/0x40 [ 883.780081][T17426] ? __hrtimer_init+0x186/0x270 [ 883.785277][T17426] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 883.791111][T17426] ? mac80211_hwsim_free+0x220/0x220 [ 883.796578][T17426] ? rcu_is_watching+0x15/0xb0 [ 883.801434][T17426] ? kstrndup+0xbd/0x140 [ 883.805858][T17426] hwsim_new_radio_nl+0xdc9/0x1a90 [ 883.811231][T17426] ? __nla_validate+0x50/0x50 [ 883.815993][T17426] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 883.822595][T17426] ? __nla_parse+0x40/0x50 [ 883.827383][T17426] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 883.834344][T17426] genl_family_rcv_msg_doit+0x211/0x310 [ 883.840754][T17426] ? end_current_label_crit_section+0x170/0x170 [ 883.847167][T17426] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 883.853856][T17426] ? bpf_lsm_capable+0x9/0x10 [ 883.858785][T17426] ? security_capable+0x89/0xb0 [ 883.863802][T17426] genl_rcv_msg+0x619/0x7a0 [ 883.868355][T17426] ? genl_bind+0x360/0x360 [ 883.873145][T17426] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 883.879887][T17426] ? ref_tracker_free+0x690/0x840 [ 883.885149][T17426] netlink_rcv_skb+0x241/0x4d0 [ 883.890155][T17426] ? genl_bind+0x360/0x360 [ 883.894650][T17426] ? netlink_ack+0x1180/0x1180 [ 883.899983][T17426] ? __lock_acquire+0x7d40/0x7d40 [ 883.905204][T17426] ? down_read+0x1ac/0x2e0 [ 883.909681][T17426] genl_rcv+0x28/0x40 [ 883.913799][T17426] netlink_unicast+0x751/0x8d0 [ 883.918843][T17426] netlink_sendmsg+0x8d0/0xbf0 [ 883.923789][T17426] ? netlink_getsockopt+0x590/0x590 [ 883.930369][T17426] ? aa_sock_msg_perm+0x94/0x150 [ 883.935806][T17426] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 883.941190][T17426] ? security_socket_sendmsg+0x80/0xa0 [ 883.946801][T17426] ? netlink_getsockopt+0x590/0x590 [ 883.952161][T17426] ____sys_sendmsg+0x5ba/0x960 [ 883.957006][T17426] ? __asan_memset+0x22/0x40 [ 883.961940][T17426] ? __sys_sendmsg_sock+0x30/0x30 [ 883.967193][T17426] ? __import_iovec+0x5f2/0x850 [ 883.972303][T17426] ? import_iovec+0x73/0xa0 [ 883.976961][T17426] ___sys_sendmsg+0x2a6/0x360 [ 883.982660][T17426] ? __sys_sendmsg+0x2a0/0x2a0 [ 883.989576][T17426] __se_sys_sendmsg+0x1c2/0x2b0 [ 883.995541][T17426] ? __x64_sys_sendmsg+0x80/0x80 [ 884.001597][T17426] ? lockdep_hardirqs_on+0x98/0x150 [ 884.007220][T17426] do_syscall_64+0x55/0xa0 [ 884.012132][T17426] ? clear_bhb_loop+0x40/0x90 [ 884.018204][T17426] ? clear_bhb_loop+0x40/0x90 [ 884.023160][T17426] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 884.030000][T17426] RIP: 0033:0x7fae22b9c819 [ 884.034553][T17426] 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 [ 884.055616][T17426] RSP: 002b:00007fae239d9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 884.064351][T17426] RAX: ffffffffffffffda RBX: 00007fae22e15fa0 RCX: 00007fae22b9c819 [ 884.073124][T17426] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 884.082473][T17426] RBP: 00007fae22c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 884.090659][T17426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 884.098961][T17426] R13: 00007fae22e16038 R14: 00007fae22e15fa0 R15: 00007ffc555275f8 [ 884.108096][T17426] [ 884.383297][T17394] hsr_slave_0: entered promiscuous mode [ 884.403130][T17394] hsr_slave_1: entered promiscuous mode [ 885.289031][T12267] Bluetooth: hci3: command tx timeout [ 885.490781][T17464] netlink: 'syz.3.4672': attribute type 3 has an invalid length. [ 885.519340][T17464] __nla_validate_parse: 10 callbacks suppressed [ 885.519361][T17464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4672'. [ 886.706432][ T34] [ 886.708903][ T34] ====================================================== [ 886.716064][ T34] WARNING: possible circular locking dependency detected [ 886.723221][ T34] syzkaller #0 Not tainted [ 886.727834][ T34] ------------------------------------------------------ [ 886.734875][ T34] kworker/u4:2/34 is trying to acquire lock: [ 886.741224][ T34] ffff888024e9cd00 (team->team_lock_key#6){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 886.751754][ T34] [ 886.751754][ T34] but task is already holding lock: [ 886.760229][ T34] ffff88802b180768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 886.771010][ T34] [ 886.771010][ T34] which lock already depends on the new lock. [ 886.771010][ T34] [ 886.781598][ T34] [ 886.781598][ T34] the existing dependency chain (in reverse order) is: [ 886.790913][ T34] [ 886.790913][ T34] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 886.799247][ T34] __mutex_lock+0x136/0xcc0 [ 886.804488][ T34] ieee80211_open+0x144/0x200 [ 886.809899][ T34] __dev_open+0x2cb/0x430 [ 886.814809][ T34] dev_open+0xab/0x190 [ 886.819536][ T34] team_add_slave+0x75f/0x29a0 [ 886.825125][ T34] do_setlink+0xdfe/0x4130 [ 886.830216][ T34] rtnl_newlink+0x17da/0x20a0 [ 886.835471][ T34] rtnetlink_rcv_msg+0x869/0xfa0 [ 886.841220][ T34] netlink_rcv_skb+0x241/0x4d0 [ 886.846675][ T34] netlink_unicast+0x751/0x8d0 [ 886.852120][ T34] netlink_sendmsg+0x8d0/0xbf0 [ 886.858351][ T34] ____sys_sendmsg+0x5ba/0x960 [ 886.863683][ T34] ___sys_sendmsg+0x2a6/0x360 [ 886.869540][ T34] __se_sys_sendmsg+0x1c2/0x2b0 [ 886.875576][ T34] do_syscall_64+0x55/0xa0 [ 886.881085][ T34] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 886.887825][ T34] [ 886.887825][ T34] -> #0 (team->team_lock_key#6){+.+.}-{3:3}: [ 886.896644][ T34] __lock_acquire+0x2df1/0x7d40 [ 886.902578][ T34] lock_acquire+0x19e/0x420 [ 886.908534][ T34] __mutex_lock+0x136/0xcc0 [ 886.913820][ T34] team_del_slave+0x32/0x1c0 [ 886.919321][ T34] team_device_event+0x28d/0xa20 [ 886.925189][ T34] notifier_call_chain+0x197/0x380 [ 886.931214][ T34] unregister_netdevice_many_notify+0x100d/0x1900 [ 886.938488][ T34] unregister_netdevice_queue+0x32c/0x370 [ 886.945593][ T34] _cfg80211_unregister_wdev+0x16b/0x580 [ 886.953043][ T34] ieee80211_remove_interfaces+0x49e/0x690 [ 886.960035][ T34] ieee80211_unregister_hw+0x5d/0x2a0 [ 886.966340][ T34] mac80211_hwsim_del_radio+0x289/0x480 [ 886.972730][ T34] hwsim_exit_net+0x58d/0x650 [ 886.978840][ T34] cleanup_net+0x70a/0xbb0 [ 886.984156][ T34] process_scheduled_works+0xa5d/0x15d0 [ 886.990258][ T34] worker_thread+0xa55/0xfc0 [ 886.995784][ T34] kthread+0x2fa/0x390 [ 887.000430][ T34] ret_from_fork+0x48/0x80 [ 887.005786][ T34] ret_from_fork_asm+0x11/0x20 [ 887.011355][ T34] [ 887.011355][ T34] other info that might help us debug this: [ 887.011355][ T34] [ 887.021701][ T34] Possible unsafe locking scenario: [ 887.021701][ T34] [ 887.029174][ T34] CPU0 CPU1 [ 887.034746][ T34] ---- ---- [ 887.040398][ T34] lock(&rdev->wiphy.mtx); [ 887.045113][ T34] lock(team->team_lock_key#6); [ 887.052610][ T34] lock(&rdev->wiphy.mtx); [ 887.059938][ T34] lock(team->team_lock_key#6); [ 887.065205][ T34] [ 887.065205][ T34] *** DEADLOCK *** [ 887.065205][ T34] [ 887.074078][ T34] 5 locks held by kworker/u4:2/34: [ 887.079387][ T34] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 887.090599][ T34] #1: ffffc90000aafd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 887.101715][ T34] #2: ffffffff8e3b5710 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 887.111530][ T34] #3: ffffffff8e3c2748 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 887.121515][ T34] #4: ffff88802b180768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 887.132614][ T34] [ 887.132614][ T34] stack backtrace: [ 887.138560][ T34] CPU: 0 PID: 34 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 887.145958][ T34] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 887.156373][ T34] Workqueue: netns cleanup_net [ 887.161287][ T34] Call Trace: [ 887.164615][ T34] [ 887.167766][ T34] dump_stack_lvl+0x18c/0x250 [ 887.173717][ T34] ? load_image+0x420/0x420 [ 887.178874][ T34] ? show_regs_print_info+0x20/0x20 [ 887.184199][ T34] ? print_circular_bug+0x12b/0x1a0 [ 887.189429][ T34] check_noncircular+0x2fc/0x400 [ 887.194410][ T34] ? print_deadlock_bug+0x5d0/0x5d0 [ 887.199727][ T34] ? lockdep_lock+0xf5/0x230 [ 887.204345][ T34] ? __lock_acquire+0x1273/0x7d40 [ 887.209412][ T34] ? _find_first_zero_bit+0xd3/0x100 [ 887.214989][ T34] __lock_acquire+0x2df1/0x7d40 [ 887.219969][ T34] ? verify_lock_unused+0x140/0x140 [ 887.225210][ T34] ? verify_lock_unused+0x140/0x140 [ 887.230537][ T34] lock_acquire+0x19e/0x420 [ 887.235075][ T34] ? team_del_slave+0x32/0x1c0 [ 887.239883][ T34] ? __might_sleep+0xe0/0xe0 [ 887.244505][ T34] ? read_lock_is_recursive+0x20/0x20 [ 887.249941][ T34] __mutex_lock+0x136/0xcc0 [ 887.254494][ T34] ? team_del_slave+0x32/0x1c0 [ 887.259291][ T34] ? __lock_acquire+0x7d40/0x7d40 [ 887.264340][ T34] ? rcu_is_watching+0x15/0xb0 [ 887.269142][ T34] ? trace_contention_end+0x39/0xe0 [ 887.274363][ T34] ? __mutex_lock+0x315/0xcc0 [ 887.279064][ T34] ? team_del_slave+0x32/0x1c0 [ 887.283866][ T34] ? mutex_lock_nested+0x20/0x20 [ 887.288830][ T34] ? bond_netdev_event+0xeb/0xf20 [ 887.293919][ T34] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 887.299602][ T34] team_del_slave+0x32/0x1c0 [ 887.304229][ T34] team_device_event+0x28d/0xa20 [ 887.309290][ T34] notifier_call_chain+0x197/0x380 [ 887.314446][ T34] unregister_netdevice_many_notify+0x100d/0x1900 [ 887.320896][ T34] ? lock_chain_count+0x20/0x20 [ 887.325881][ T34] ? unregister_netdevice_many+0x20/0x20 [ 887.331548][ T34] ? kernfs_remove_by_name_ns+0x117/0x150 [ 887.337305][ T34] ? __lock_acquire+0x7d40/0x7d40 [ 887.342366][ T34] unregister_netdevice_queue+0x32c/0x370 [ 887.348121][ T34] ? list_netdevice+0x730/0x730 [ 887.352993][ T34] ? kernfs_remove_by_name_ns+0x117/0x150 [ 887.358754][ T34] _cfg80211_unregister_wdev+0x16b/0x580 [ 887.364524][ T34] ieee80211_remove_interfaces+0x49e/0x690 [ 887.370364][ T34] ? ieee80211_do_stop+0x1e20/0x1e20 [ 887.375691][ T34] ? rcu_is_watching+0x15/0xb0 [ 887.380496][ T34] ieee80211_unregister_hw+0x5d/0x2a0 [ 887.385899][ T34] mac80211_hwsim_del_radio+0x289/0x480 [ 887.391479][ T34] ? rhashtable_remove_fast+0xc00/0xc00 [ 887.397059][ T34] hwsim_exit_net+0x58d/0x650 [ 887.401770][ T34] ? hwsim_init_net+0x90/0x90 [ 887.406495][ T34] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 887.412354][ T34] cleanup_net+0x70a/0xbb0 [ 887.416845][ T34] ? ops_free_list+0x3b0/0x3b0 [ 887.421663][ T34] ? _raw_spin_unlock_irq+0x23/0x50 [ 887.426893][ T34] ? process_scheduled_works+0x96f/0x15d0 [ 887.432733][ T34] ? process_scheduled_works+0x96f/0x15d0 [ 887.438490][ T34] process_scheduled_works+0xa5d/0x15d0 [ 887.444082][ T34] ? worker_attach_to_pool+0x380/0x380 [ 887.449582][ T34] ? assign_work+0x3d2/0x5d0 [ 887.454216][ T34] worker_thread+0xa55/0xfc0 [ 887.458889][ T34] kthread+0x2fa/0x390 [ 887.462992][ T34] ? pr_cont_work+0x560/0x560 [ 887.468585][ T34] ? kthread_blkcg+0xd0/0xd0 [ 887.473232][ T34] ret_from_fork+0x48/0x80 [ 887.478237][ T34] ? kthread_blkcg+0xd0/0xd0 [ 887.482873][ T34] ret_from_fork_asm+0x11/0x20 [ 887.488214][ T34] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 887.509464][T12267] Bluetooth: hci3: command tx timeout [ 887.521918][ T34] mac80211_hwsim hwsim15 wlan1 (unregistering): left promiscuous mode [ 887.530617][ T34] mac80211_hwsim hwsim15 wlan1 (unregistering): left allmulticast mode [ 887.542324][ T34] team0: Port device wlan1 removed [ 887.600769][T17394] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 887.684638][T17394] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 888.354772][ T34] hsr_slave_0: left promiscuous mode [ 888.385489][ T34] hsr_slave_1: left promiscuous mode [ 888.415501][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 888.423007][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 888.464370][ T34] batman_adv: batadv0: Interface deactivated: vlan1 [ 888.485389][ T34] batman_adv: batadv0: Removing interface: vlan1 [ 888.518536][ T34] team0: left allmulticast mode [ 888.523572][ T34] team_slave_0: left allmulticast mode [ 888.531324][ T34] team_slave_1: left allmulticast mode [ 888.539214][ T34] team0: left promiscuous mode [ 888.544067][ T34] team_slave_0: left promiscuous mode [ 888.552583][ T34] team_slave_1: left promiscuous mode [ 888.565631][ T34] bridge0: port 3(team0) entered disabled state [ 888.575166][ T34] bridge_slave_1: left allmulticast mode [ 888.581990][ T34] bridge_slave_1: left promiscuous mode [ 888.600385][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 888.614506][ T34] bridge_slave_0: left allmulticast mode [ 888.637915][ T34] bridge_slave_0: left promiscuous mode [ 888.643809][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 888.656921][ T34] veth1_vlan: left promiscuous mode [ 888.662345][ T34] veth0_vlan: left promiscuous mode [ 888.894317][ T34] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 888.947533][ T34] team0 (unregistering): Port device team_slave_1 removed [ 888.980701][ T34] team0 (unregistering): Port device team_slave_0 removed [ 889.018188][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 889.050709][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 889.187160][ T34] bond0 (unregistering): Released all slaves [ 889.764813][ T34] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 889.806014][ T34] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 889.861371][ T34] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 889.939083][ T34] batman_adv: batadv0: Removing interface: netdevsim0 [ 889.946822][ T34] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.048126][ T34] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.084072][ T34] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.153279][ T34] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.236289][ T34] batman_adv: batadv0: Removing interface: netdevsim0 [ 890.243963][ T34] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.677747][ T34] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.722414][ T34] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.772963][ T34] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 890.843503][ T34] batman_adv: batadv0: Removing interface: netdevsim0 [ 890.851759][ T34] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 892.044105][ T34] team0: Port device wlan1 removed [ 892.229332][ T34] bond0: (slave wlan1): Releasing backup interface [ 892.536135][ T34] hsr_slave_0: left promiscuous mode [ 892.542225][ T34] hsr_slave_1: left promiscuous mode [ 892.548950][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 892.556753][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 892.569508][ T34] hsr_slave_0: left promiscuous mode [ 892.577600][ T34] hsr_slave_1: left promiscuous mode [ 892.583726][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 892.591590][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 892.601708][ T34] batman_adv: batadv0: Interface deactivated: vlan1 [ 892.609042][ T34] batman_adv: batadv0: Removing interface: vlan1 [ 892.621479][ T34] hsr_slave_0: left promiscuous mode [ 892.628801][ T34] hsr_slave_1: left promiscuous mode [ 892.634911][ T34] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 892.644295][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 892.652465][ T34] bridge_slave_1: left allmulticast mode [ 892.658592][ T34] bridge_slave_1: left promiscuous mode [ 892.664407][ T34] bridge0: port 2(bridge_slave_1) entered disabled state [ 892.673524][ T34] bridge_slave_0: left allmulticast mode [ 892.679663][ T34] bridge_slave_0: left promiscuous mode [ 892.686033][ T34] bridge0: port 1(bridge_slave_0) entered disabled state [ 892.701970][ T34] hsr_slave_0: left promiscuous mode [ 892.708115][ T34] hsr_slave_1: left promiscuous mode [ 892.714153][ T34] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 892.728397][ T34] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 892.738863][ T34] batman_adv: batadv0: Interface deactivated: vlan1 [ 892.746721][ T34] batman_adv: batadv0: Removing interface: vlan1 [ 892.763120][ T34] veth1_vlan: left promiscuous mode [ 892.768629][ T34] veth0_vlan: left promiscuous mode [ 892.776267][ T34] veth1_vlan: left promiscuous mode [ 892.781726][ T34] veth0_vlan: left promiscuous mode [ 893.178332][ T34] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 893.209823][ T34] team0 (unregistering): Port device team_slave_1 removed [ 893.225050][ T34] team0 (unregistering): Port device team_slave_0 removed [ 893.257682][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 893.288907][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 893.365058][ T34] bond0 (unregistering): Released all slaves [ 893.419136][ T34] team0 (unregistering): Port device veth1_macvtap removed [ 893.573107][ T34] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 893.619996][ T34] team0 (unregistering): Port device team_slave_1 removed [ 893.651959][ T34] team0 (unregistering): Port device team_slave_0 removed [ 893.680031][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 893.713943][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 893.790452][ T34] bond0 (unregistering): Released all slaves [ 893.884397][ T34] team0 (unregistering): Port device team_slave_1 removed [ 893.917108][ T34] team0 (unregistering): Port device team_slave_0 removed [ 893.950773][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 893.985089][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 894.053171][ T34] bond0 (unregistering): Released all slaves [ 894.269895][ T34] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 894.323551][ T34] team0 (unregistering): Port device team_slave_1 removed [ 894.352654][ T34] team0 (unregistering): Port device team_slave_0 removed [ 894.385049][ T34] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 894.418345][ T34] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 894.500947][ T34] bond0 (unregistering): Released all slaves