last executing test programs: 1m36.159558774s ago: executing program 2 (id=2998): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0xf, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES32=r3], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000080654d970008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x701) r5 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8918, &(0x7f0000000000)={r5}) 1m35.814367862s ago: executing program 1 (id=3001): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0xf, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x6}]}, {0x0, [0x2e, 0x2e, 0x0, 0x5f, 0x61, 0x5f, 0x5f]}}, 0x0, 0x2d, 0x0, 0x1, 0x4}, 0x28) r3 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8dd095618e1f4dff3a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b06, &(0x7f0000000140)={'wlan1\x00', @random="0100000000eb"}) r6 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)='+', 0x34000}], 0x1}, 0x900000000000000) r7 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@fallback=r7, 0x2e, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}, 0x40) 1m35.453530542s ago: executing program 2 (id=3002): r0 = socket$kcm(0x2, 0x3, 0x84) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r2 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r2) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c0000000000000000", @ANYRES64=r0], 0x48}, 0x20028814) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff1}, [@call={0x85, 0x0, 0x0, 0xb2}]}, &(0x7f00000006c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x80000001, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x1010000}}, [], {{0x7, 0x1, 0xc, 0x9, 0x4}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000980)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 1m34.516565621s ago: executing program 2 (id=3003): socketpair(0x0, 0x1, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r0 = socket$kcm(0x2, 0xa, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$SIOCSIFHWADDR(r0, 0x8953, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f0891", 0xd}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) 1m34.36166374s ago: executing program 2 (id=3005): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x3502, 0x400000000007}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x7, 0x10, 0x0, &(0x7f0000000400)="ecbe44cae6eca0f0979b1553cdf0e4d5", 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1, &(0x7f0000002f40)=""/229, 0xe5}, 0x40000004) sendmsg$tipc(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="e9623dfe0f747a9bab1ccbda126d1d347f32978c0fca747cf4e1470f60d8eb0a11e419d1ccdb196b7523065612a6ecdb", 0x30}, {&(0x7f0000000b00)="9b11a80b974e60df4aa8901d6aa0b636089fc5d73337e44e3e6f85e35d8e171720df80bf7bc8cec8d22a71217601d0bf6a41d41817f396df2b01232ac5bcd29f9ec395ede7369b16bf75341485af98788703b3a606acc4209e79c41453aabf395d437222a3f6fe9b3e", 0x69}], 0x2, 0x0, 0x0, 0x400c800}, 0x4000000) close(r3) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x13, 0x4, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000029c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$kcm(0x2a, 0x2, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) 1m29.264176394s ago: executing program 1 (id=3008): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b000000070000000f0000000900000005"], 0x50) bpf$MAP_LOOKUP_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000001840), 0xfffffff7, r0}, 0x38) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x450e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x8, 0x2, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x2, r0}, 0x38) 1m29.121837752s ago: executing program 0 (id=3009): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b36, &(0x7f0000000040)={'wlan1\x00', @random="010000000100"}) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018", @ANYRESDEC=r1, @ANYRESHEX=r2, @ANYRES64=r3], 0x0, 0x4}, 0x94) sendmsg$inet(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000100000004000000000000001c000000000000000000000008"], 0x68}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 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, 0x69, 0x2, @perf_bp={0x0, 0x3}, 0xc1, 0x4, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x48) openat$cgroup_freezer_state(r0, &(0x7f0000000580), 0x2, 0x0) socket$kcm(0x10, 0x2, 0x2) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x20000}, 0x0, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8927, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000440)='ns/cgroup\x00') bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) close(r6) socket$kcm(0xa, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="010000000700"}) ioctl$SIOCSIFHWADDR(r6, 0x8b06, &(0x7f0000000080)={'geneve1\x00', @random="02000000000a"}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000300000000000000000000008500000087", @ANYRES32, @ANYBLOB="0000000000000000b702000000000000850000"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x300080c5) 1m29.056818955s ago: executing program 1 (id=3011): 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, 0x20000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r2}, 0x94) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000700)={0x1b, 0x0, 0x0, 0xfffffffd, 0x0, 0xffffffffffffffff, 0x6, '\x00', r1, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000007c0), &(0x7f0000000780)='%-010d \x00'}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="040000000400000004", @ANYRES32, @ANYBLOB="00009e00429e7f6245b25b8ffa", @ANYRES32=0x0, @ANYRES32], 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x801c581f, &(0x7f0000000040)=0xff57000000000600) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_ext={0x1c, 0x34, &(0x7f0000000a80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@map_val={0x18, 0x1, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x6}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ff}}, @ldst={0x2, 0x3, 0x0, 0x4, 0x1, 0xfffffffffffffff8, 0x1}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @exit, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000005c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x26, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1bc0a, r3, 0x0, 0x0, 0x0, 0x10, 0x81}, 0x94) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc00000000a705251e6182839a3651f60a84c9f4d49380e78ff6a1577ae18c819945fb4e37e70e4509415bc1a9194300"/110, 0x6e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x4, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}) socketpair(0x18, 0x1, 0x0, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad956", 0xa2}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000002400)=""/4073, 0xfe9}], 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={@ifindex=r1, 0x31, 0x0, 0x8, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0]}, 0x40) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1a7fbb}]}, &(0x7f0000000000)='syzkaller\x00', 0x5}, 0x94) recvmsg$kcm(r7, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=[{0x18, 0x84, 0x0, 'r'}, {0x20, 0x84, 0x8, "eeb4fe8ba15e3999ef"}], 0x38}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xb, &(0x7f00000009c0)=@framed={{}, [@printk={@llu, {0x3, 0x0, 0x6, 0xa, 0x1, 0xfff8, 0xa1}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {}, {0x85, 0x0, 0x0, 0xca}}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1m28.618690049s ago: executing program 1 (id=3012): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="17", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x24, 0x0, 0x0) r1 = socket$kcm(0x2, 0xab0e6b589b3591b0, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x4, &(0x7f00000003c0), 0x4) perf_event_open(&(0x7f0000000e80)={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_config_ext={0x5, 0x9}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x3a0ffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0x47}, 0x80, 0x0}, 0x0) 1m28.421704449s ago: executing program 0 (id=3013): r0 = socket$kcm(0x2, 0x3, 0x84) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) r2 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0xfc, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0x3800, 0xc}, 0x9000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5d31, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x4, 0x40000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), 0x2cb) close(r2) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c0000000000000000", @ANYRES64=r0], 0x48}, 0x20028814) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff1}, [@call={0x85, 0x0, 0x0, 0xb2}]}, &(0x7f00000006c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x80000001, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3}}, [], {{0x7, 0x1, 0xc, 0x9, 0x4}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000980)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @fallback=0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 1m28.286062436s ago: executing program 0 (id=3015): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0}, 0x28) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000c0000004340000040"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x10f0, r0}, 0x38) 1m28.055005539s ago: executing program 0 (id=3017): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@ifindex, 0x13, 0x1, 0x46cb, &(0x7f0000000040)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300), 0x0}, 0x40) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ef", 0x1}], 0x1}, 0x48014) sendmsg(r3, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)={0x6, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={r4}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={@fallback=r3, r0, 0x22, 0x2b, r1, @void, @void, @void, @value=r4, r2}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000003e00)=""/4050, 0xfd2}, {&(0x7f0000000b00)=""/4117, 0x1015}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/129, 0x81}], 0x4}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r6) ioctl$TUNGETVNETLE(r6, 0x8955, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r6, &(0x7f0000000380)="734368e0b011dae56a0e276e6153f169973e9d0b9ba8b783c5121cf673c64642ba9215e0ef1e4b2dc2f164a8cf440944e8e33d5af3e92335d1a41127c6f9e619234685328ece4ef76b844df861e91d32f629ffef558fa32954e101c74e477929cff4a9530174dbd5d0cde91134d3547391b51398ecacdd7df70ac8a0814c514d09", &(0x7f0000000500)=""/195}, 0x20) 1m27.889467338s ago: executing program 0 (id=3018): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80410, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0xe000, 0x10000, 0x9e4, 0x6, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r0, 0x29, 0x31, 0x0, 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x10, 0x6, &(0x7f0000000c80)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r2}, {0x4}, {0x85, 0x0, 0x0, 0x8c}}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2}, 0x94) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc00000000a705251e6182839a3651f60a84c9f4d49380e78ff6a1577ae18c819945fb4e37e70e4509415bc1a9194300"/109, 0x6d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(r3, &(0x7f0000000100)=ANY=[], 0x36) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg(r5, &(0x7f00000054c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x10001, @private1, 0x7e}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="79b5eff4899a1c3961e92f84b9a244647a3f87ba2e46417a41805c3c4effc2bf963f63999c62264465915a12eae63f226816cad729e9c27f75fdd57e8a34f83ae3dd12d5e835863c4b045855017f391af8e18e3c7d9f8ba55ab8a1cecaeaed9eb799745e794d1b8aa63556599b04", 0x6e}, {&(0x7f0000000240)="61389729c306ff6982660801a34b09b8bb84f4fa1182ee8e8bf993ec77db2f0ad9e8d8f75c74f3561d750cb02a19b21158c3b5daa4fd9c3d8bad1d1784c6a7868642368fce6c23284cd9a9e652e45f676ce0756b", 0x54}], 0x2, &(0x7f0000003400)=[{0x1010, 0x11c, 0x4, 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{0x18, 0x1, 0xfff, "d4ac"}, {0x1010, 0x107, 0x6, "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{0x10, 0x6, 0x7}, {0x58, 0x10d, 0x0, "08c0f049cf04bcbe9fcb55f4ab743f6942556db78217c275c4809be660f194428fe717d425712621c57852ce2d0a4ad9a22600a8b8a3512e6d225cdf21d6db69e45af99c"}], 0x20a0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000002400)=""/4073, 0xfe9}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 1m26.717416731s ago: executing program 3 (id=3022): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) (async) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x970, 0x0, 0xa1, 0x9, 0x0, 0xde7, 0x0, 0x0, 0x200000, 0x0, 0x4000000000}, 0x0, 0x8, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x10}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}, 0x10140) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) (async) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x20000}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7, 0x10000}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&'], 0x10) (async) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10040002, 0x0, 0x0, 0x3}]}, 0x94) (async) close(r11) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000008c0), 0x4) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r8}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) (async) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x40) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x10, 0x0, 0xfffffffffffffcc9}, 0x48) 1m26.716715301s ago: executing program 1 (id=3023): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x6}, 0x0, 0x10000, 0x8, 0x1, 0x9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, 0x0}, 0x300080c1) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000680)=""/146, 0x92}], 0x1}, 0x40) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000440)="2e0000002e00810804fb7fec598f866b0a9a5972130000005e140608000000007a0000a71802dd", 0x27}, {&(0x7f0000001440)="f6e14ee68a9418", 0x7}], 0x2}, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB]) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008"], 0x230}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="b702000006000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d64"], 0x0}, 0x94) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f00000031c0)={&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000b40)="b564", 0x2}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18"], 0x18}, 0x8080) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @mcast2}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)='S\x00', 0x2}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000b80)=""/4096, 0x1000}], 0x1}, 0x62) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@generic={&(0x7f00000000c0)='./file0\x00'}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x2, 0x4, 0x6, 0x7, 0x30, 0xc}]}, &(0x7f0000000100)='syzkaller\x00', 0x96, 0xb, &(0x7f0000000180)=""/11, 0x40f00, 0x4, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x4, 0x6, 0x7a, 0x4}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000280)=[{0x5, 0x4, 0xb}, {0x5, 0x5, 0xe}, {0x0, 0x3, 0x10, 0x6}], 0x10, 0x8}, 0x94) socket$kcm(0xa, 0x3, 0x106) 1m26.664564224s ago: executing program 2 (id=3024): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x41, &(0x7f00000002c0)=r4, 0x4) r5 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.cpus\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000002"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES64=r5, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x5503, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[], &(0x7f0000000440)='GPL\x00'}, 0x94) bpf$ITER_CREATE(0xb, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x40, 0x0, 0x0, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x3}, 0x14800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x1, 0x32, 0x43a1bd76, 0x7, 0x9, 0x3, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1, 0x8}, 0x28) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e05"], 0xffdd) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r9, 0x10f, 0x88, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8946, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) 1m26.487841583s ago: executing program 3 (id=3025): socketpair(0x0, 0x1, 0x1, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r0 = socket$kcm(0x2, 0xa, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$SIOCSIFHWADDR(r0, 0x8953, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) 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}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x21, 0x2, 0x2) r1 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f0891", 0xd}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) 1m26.328392172s ago: executing program 3 (id=3026): openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, 0x0}, 0x28) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000c0000004340000040"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x10f0, r0}, 0x38) 1m26.004137379s ago: executing program 3 (id=3027): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=@base={0xf, 0x4, 0x8, 0x1}, 0x37) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x16, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000000800000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x4002000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x46c, '\x00', r2, r3, 0x3, 0x4, 0x1}, 0x50) 1m25.025573452s ago: executing program 3 (id=3028): perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0xf, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00'}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8919, &(0x7f0000000040)={'ip6_vti0\x00', @random="02000400"}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x6}]}, {0x0, [0x2e, 0x2e, 0x0, 0x5f, 0x61, 0x5f, 0x5f]}}, 0x0, 0x2d, 0x0, 0x1, 0x4}, 0x28) r3 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000700)="d80000001000810468f70082db44b904021d080b01000000e8fe55a11800150006001400000000120800040043000000a80016000a00014006000d00036010fab94dcf5c0461c1d67f6f94000534cf6ee08000a0e408e8dd095618e1f4dff3a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x20000004) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b06, &(0x7f0000000140)={'wlan1\x00', @random="0100000000eb"}) r6 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)='+', 0x34000}], 0x1}, 0x900000000000000) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xfffffffc, @empty, 0x3ff}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}], 0x18}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@fallback, 0x2e, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0]}, 0x40) 1m23.767423789s ago: executing program 1 (id=3029): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b80, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000001340)={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}], 0x20}, 0x8000) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000940)="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", 0x4fd}], 0x1}, 0x88c0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="000000000000000000000000000000007b8af8ff00000000bfa200000000000007020000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2566e506bce1e8", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0xfd, 0x4, 0x0, 0x0, 0x10001, 0x10202, 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, 0x9, 0x1, @perf_bp={0x0, 0xa}, 0x8000, 0xfffffffffffffffd, 0x80000, 0x1, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8916, &(0x7f0000000040)={'ipvlan1\x00', @random="0200ac7f7e00"}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x3, 0x800003, 0x3, 0x8}, {0x0, 0x0, 0x1000000, 0x1}, {0x0, 0x4, 0x1000c}], 0x10, 0xffffffff}, 0x94) r7 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x2, 0x0, 0x0, 0x0, 0x3, 0x481, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x0, 0x0, 0x7baf376b, 0x3, 0x1000000000000}, 0x0, 0xfffffffbfffffffe, 0xffffffffffffffff, 0xa) r8 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x20, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000008000000020000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/14, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r6, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x27, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000440), 0x8, 0xb3, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000080000850000007200000018110000", @ANYRES32=r9, @ANYRESHEX=r7], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r10, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003b732ebd9ccaf8ad39d66a3757736c0931509d492161a36417a89e2c8381f3420db0e8e70ec91d657de215f4f8af02d5fc15d93d308a4e94d5e7c5ee81f371aa5ec5f2c5be41f844ac77a2a2cee2201401397f92530d7c4382d39e00664e09e83bc8942deb181b6a66b46ca9ae9ae98fc4379cc70fc01767ec46874e1b9b97644296adcb66994c5bf7401f573c33faef2264967bb02d6ed3e36096177fe4d3507289a14bba95c699accfded25d1cebbcd31228e8350a726a915b848c7f3f1baac2c7e14fb5116f20c67493f0601a06ad41b718dc3d83695038c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509425c01d5c32830477a8885f4a2010000000000950000000000000017090000fcffffffbf91000000000000b7020000020000008500000085000000b70000"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000fc0)=' \xb4\xcfhj0\x04\x9e\x92\xee\x87\xa1X\xbb\xea/\xbe\x18\xeb\xa9\bsDi\xb2\xc6E\x14\x8a\x1d\xc0\xd9\xe6\x10\xc0s\xe8\xc1\x12\xbd\xe2tX}\xa3\x1e \xfady7D -\x96x\x81\xdb.?\x16\xbb\x93\x1c') socket$kcm(0x10, 0x3, 0x10) socket$kcm(0xa, 0x6, 0x0) 1m23.703402933s ago: executing program 3 (id=3030): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000)=r3, 0x20000010) socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x64040081) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x50) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() sendmsg$unix(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)='>', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$unix(0x2, 0x2, 0x88, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r8, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x50) 1m23.663818165s ago: executing program 0 (id=3031): socket$kcm(0xa, 0x3, 0x87) r0 = socket$kcm(0xa, 0x2, 0x3a) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000240)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="27031c00160014000000002f1eafacf706e105400000894f00050004ee0b80558ddbba9b37242d37a518fc9c5be50eaf07c3650596", 0x35}], 0x1}, 0x4) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x41}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) (fail_nth: 14) 1m23.57315162s ago: executing program 2 (id=3032): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x800, 0x0, 0x5, 0x7, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000004700)=""/4137, 0x1029}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000001880)=""/134, 0x86}], 0x4}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0xa8, 0xf7, &(0x7f00000002c0)="dc7316f89725733731dec3643056eeae07a35430ee759ba34e883887bf708b934c465abd69d9202045c2efcde5f7f9619d8b522fcbe81d2c896a6876f74371b80f53ca2ac44e8b1b16586c6532a2aa84674ebb7366b59e164c76b16699e65c6a3e73e6f7b6cbae10fd8cd8550ca0b156fb532a450ba410d0d541b9d8ee970221dc1ea784db0c789a4af7234234fc296f87aca41a8fdf3536d51c3059a9af23eaa7942c6f6a72044f", &(0x7f0000000640)=""/247, 0xc8, 0x0, 0xfb, 0xce, &(0x7f0000000740)="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", &(0x7f0000000840)="8d0f0cedb8443e961531f4b2f2bcbe1a5714bf2baac8d9ba8a7dfb6347a793f788ab3effafd98570554e793ebfd90aaffbabfcdf088c362efbc59f6d0e018153248203f6d6aad67da70ec62b5550f2b1dd977b9e573ce891a76ac890a1723eb4ab70f4fc4768d3343a81bcdfcefd8c4265bd1b6188de954af35ff4c42d41549c8d65171702940e4f2fe7aabe8bd6b51a60fdd14c12afd293b64418bf5a10cb961eb8dd6445553e010dd9f7703eaaa7016e5e6dc9b2ae6d5303f1cb423aa5e2af61bacd6f2295338b972fd65b9d74", 0x0, 0x0, 0x4}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0000008100000000000000000002000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0xf, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000100b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0xe, 0x0, &(0x7f0000000200)="b8914b3f677210a5befd00000500", 0x0, 0x10012000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m7.623811587s ago: executing program 32 (id=3031): socket$kcm(0xa, 0x3, 0x87) r0 = socket$kcm(0xa, 0x2, 0x3a) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000240)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="27031c00160014000000002f1eafacf706e105400000894f00050004ee0b80558ddbba9b37242d37a518fc9c5be50eaf07c3650596", 0x35}], 0x1}, 0x4) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x41}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) (fail_nth: 14) 1m7.400243659s ago: executing program 33 (id=3029): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b80, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000001340)={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}], 0x20}, 0x8000) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000940)="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", 0x4fd}], 0x1}, 0x88c0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="000000000000000000000000000000007b8af8ff00000000bfa200000000000007020000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2566e506bce1e8", 0x14}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0xfd, 0x4, 0x0, 0x0, 0x10001, 0x10202, 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, 0x9, 0x1, @perf_bp={0x0, 0xa}, 0x8000, 0xfffffffffffffffd, 0x80000, 0x1, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r5, 0x8916, &(0x7f0000000040)={'ipvlan1\x00', @random="0200ac7f7e00"}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, '\x00', 0x0, @cgroup_sysctl, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x3, 0x800003, 0x3, 0x8}, {0x0, 0x0, 0x1000000, 0x1}, {0x0, 0x4, 0x1000c}], 0x10, 0xffffffff}, 0x94) r7 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x2, 0x0, 0x0, 0x0, 0x3, 0x481, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xffffffffffffffff}, 0x0, 0x0, 0x7baf376b, 0x3, 0x1000000000000}, 0x0, 0xfffffffbfffffffe, 0xffffffffffffffff, 0xa) r8 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x20, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000008000000020000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/14, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r6, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x27, &(0x7f00000001c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000002c0), &(0x7f0000000440), 0x8, 0xb3, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x14, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000080000850000007200000018110000", @ANYRES32=r9, @ANYRESHEX=r7], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r10, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003b732ebd9ccaf8ad39d66a3757736c0931509d492161a36417a89e2c8381f3420db0e8e70ec91d657de215f4f8af02d5fc15d93d308a4e94d5e7c5ee81f371aa5ec5f2c5be41f844ac77a2a2cee2201401397f92530d7c4382d39e00664e09e83bc8942deb181b6a66b46ca9ae9ae98fc4379cc70fc01767ec46874e1b9b97644296adcb66994c5bf7401f573c33faef2264967bb02d6ed3e36096177fe4d3507289a14bba95c699accfded25d1cebbcd31228e8350a726a915b848c7f3f1baac2c7e14fb5116f20c67493f0601a06ad41b718dc3d83695038c5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r12, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509425c01d5c32830477a8885f4a2010000000000950000000000000017090000fcffffffbf91000000000000b7020000020000008500000085000000b70000"], &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f0000000fc0)=' \xb4\xcfhj0\x04\x9e\x92\xee\x87\xa1X\xbb\xea/\xbe\x18\xeb\xa9\bsDi\xb2\xc6E\x14\x8a\x1d\xc0\xd9\xe6\x10\xc0s\xe8\xc1\x12\xbd\xe2tX}\xa3\x1e \xfady7D -\x96x\x81\xdb.?\x16\xbb\x93\x1c') socket$kcm(0x10, 0x3, 0x10) socket$kcm(0xa, 0x6, 0x0) 272.91µs ago: executing program 34 (id=3032): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x800, 0x0, 0x5, 0x7, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000004700)=""/4137, 0x1029}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000140)=""/153, 0x99}, {&(0x7f0000001880)=""/134, 0x86}], 0x4}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x0, 0xa8, 0xf7, &(0x7f00000002c0)="dc7316f89725733731dec3643056eeae07a35430ee759ba34e883887bf708b934c465abd69d9202045c2efcde5f7f9619d8b522fcbe81d2c896a6876f74371b80f53ca2ac44e8b1b16586c6532a2aa84674ebb7366b59e164c76b16699e65c6a3e73e6f7b6cbae10fd8cd8550ca0b156fb532a450ba410d0d541b9d8ee970221dc1ea784db0c789a4af7234234fc296f87aca41a8fdf3536d51c3059a9af23eaa7942c6f6a72044f", &(0x7f0000000640)=""/247, 0xc8, 0x0, 0xfb, 0xce, &(0x7f0000000740)="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", &(0x7f0000000840)="8d0f0cedb8443e961531f4b2f2bcbe1a5714bf2baac8d9ba8a7dfb6347a793f788ab3effafd98570554e793ebfd90aaffbabfcdf088c362efbc59f6d0e018153248203f6d6aad67da70ec62b5550f2b1dd977b9e573ce891a76ac890a1723eb4ab70f4fc4768d3343a81bcdfcefd8c4265bd1b6188de954af35ff4c42d41549c8d65171702940e4f2fe7aabe8bd6b51a60fdd14c12afd293b64418bf5a10cb961eb8dd6445553e010dd9f7703eaaa7016e5e6dc9b2ae6d5303f1cb423aa5e2af61bacd6f2295338b972fd65b9d74", 0x0, 0x0, 0x4}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="0000008100000000000000000002000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x6, 0xf, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000100b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0xe, 0x0, &(0x7f0000000200)="b8914b3f677210a5befd00000500", 0x0, 0x10012000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 35 (id=3030): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000)=r3, 0x20000010) socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x64040081) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x4}, 0x50) r4 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r4, 0x1, 0x2, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = gettid() sendmsg$unix(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)='>', 0x1}], 0x1, &(0x7f0000001040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000402000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r5, @ANYBLOB="e5ffff6e18"], 0xa0}, 0x4004881) socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$unix(0x2, 0x2, 0x88, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x12, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r8, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x58, &(0x7f0000000300)}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x50) kernel console output (not intermixed with test programs): import_iovec+0x73/0xa0 [ 878.681858][T13851] ___sys_sendmsg+0x2a6/0x360 [ 878.686648][T13851] ? __sys_sendmsg+0x2a0/0x2a0 [ 878.691479][T13851] __se_sys_sendmsg+0x1c2/0x2b0 [ 878.696372][T13851] ? __x64_sys_sendmsg+0x80/0x80 [ 878.701356][T13851] ? lockdep_hardirqs_on+0x98/0x150 [ 878.706580][T13851] do_syscall_64+0x55/0xa0 [ 878.711032][T13851] ? clear_bhb_loop+0x40/0x90 [ 878.715754][T13851] ? clear_bhb_loop+0x40/0x90 [ 878.720654][T13851] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 878.726636][T13851] RIP: 0033:0x7ff4dc19c819 [ 878.731075][T13851] 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 [ 878.750786][T13851] RSP: 002b:00007ff4dd126028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 878.759251][T13851] RAX: ffffffffffffffda RBX: 00007ff4dc416090 RCX: 00007ff4dc19c819 [ 878.767339][T13851] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 878.775525][T13851] RBP: 00007ff4dc232c91 R08: 0000000000000000 R09: 0000000000000000 [ 878.783630][T13851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 878.791634][T13851] R13: 00007ff4dc416128 R14: 00007ff4dc416090 R15: 00007ffd7c62fa48 [ 878.799641][T13851] [ 878.882557][T13835] netlink: 'syz.0.2511': attribute type 29 has an invalid length. [ 878.890783][T13855] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2517'. [ 878.957389][T13823] bridge0: port 1(bridge_slave_0) entered blocking state [ 878.964777][T13823] bridge0: port 1(bridge_slave_0) entered disabled state [ 878.986566][T13823] bridge_slave_0: entered allmulticast mode [ 878.994510][T13823] bridge_slave_0: entered promiscuous mode [ 879.005076][T13823] bridge0: port 2(bridge_slave_1) entered blocking state [ 879.014187][T13823] bridge0: port 2(bridge_slave_1) entered disabled state [ 879.022151][T13823] bridge_slave_1: entered allmulticast mode [ 879.030400][T13823] bridge_slave_1: entered promiscuous mode [ 879.260230][T12544] Bluetooth: hci1: command tx timeout [ 881.334045][T12544] Bluetooth: hci1: command tx timeout [ 882.693921][T13823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 882.707676][T13823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 882.808653][T13823] team0: Port device team_slave_0 added [ 882.823129][T13823] team0: Port device team_slave_1 added [ 882.876763][T13823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 882.884062][T13823] 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. [ 882.922704][T13823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 882.938570][T13823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 882.961389][T13823] 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. [ 883.009462][T13823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 883.016089][T13879] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 883.026936][T13879] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 883.127317][T13823] hsr_slave_0: entered promiscuous mode [ 883.158140][T13823] hsr_slave_1: entered promiscuous mode [ 883.198657][T13823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 883.206639][T13823] Cannot create hsr debugfs directory [ 883.405795][T12544] Bluetooth: hci1: command tx timeout [ 883.620581][T13889] À: port 1(vlan0) entered blocking state [ 883.632782][T13889] À: port 1(vlan0) entered disabled state [ 883.652470][T13889] vlan0: entered allmulticast mode [ 883.678481][T13889] veth0_vlan: entered allmulticast mode [ 883.695097][T13889] vlan0: entered promiscuous mode [ 884.160107][T13895] netlink: 'syz.0.2528': attribute type 21 has an invalid length. [ 884.178461][T13895] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2528'. [ 884.205180][T13895] netlink: 'syz.0.2528': attribute type 4 has an invalid length. [ 884.222541][T13895] netlink: 'syz.0.2528': attribute type 5 has an invalid length. [ 884.233030][T13895] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2528'. [ 884.300083][T13823] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.316179][T13901] netlink: 'syz.3.2529': attribute type 28 has an invalid length. [ 884.324177][T13901] netlink: 'syz.3.2529': attribute type 29 has an invalid length. [ 884.336949][T13901] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2529'. [ 884.411047][T13823] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.514709][T13823] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.598455][T13823] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 884.869980][T13905] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2530'. [ 884.890551][T13823] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 884.929937][T13823] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 884.960173][T13823] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 884.978088][T13823] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 885.242783][T13823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 885.290852][T13823] 8021q: adding VLAN 0 to HW filter on device team0 [ 885.320292][ T6012] bridge0: port 1(bridge_slave_0) entered blocking state [ 885.327519][ T6012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 885.357395][ T6012] bridge0: port 2(bridge_slave_1) entered blocking state [ 885.364654][ T6012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 885.496223][T12544] Bluetooth: hci1: command tx timeout [ 885.573690][T13914] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2532'. [ 885.602732][T13911] syzkaller0: entered promiscuous mode [ 885.608856][T13911] syzkaller0: entered allmulticast mode [ 885.653610][T13914] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 885.858248][T13922] netlink: 'syz.3.2537': attribute type 1 has an invalid length. [ 885.875745][T13922] netlink: 168864 bytes leftover after parsing attributes in process `syz.3.2537'. [ 886.102500][T13823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 886.334092][T13927] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2539'. [ 886.451505][T13934] netlink: 'syz.2.2538': attribute type 28 has an invalid length. [ 886.459817][T13934] netlink: 'syz.2.2538': attribute type 29 has an invalid length. [ 886.472807][T13934] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2538'. [ 888.422234][T13823] veth0_vlan: entered promiscuous mode [ 888.439364][T13823] veth1_vlan: entered promiscuous mode [ 888.550690][T13823] veth0_macvtap: entered promiscuous mode [ 888.589928][T13823] veth1_macvtap: entered promiscuous mode [ 888.637220][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.649431][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.660281][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.672519][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.683732][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 888.695484][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.712958][T13823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 888.734833][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 888.752238][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.765506][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 888.777089][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.793175][T13823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 888.803951][T13823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 888.827953][T13823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 888.848026][T13823] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 888.872034][T13823] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 888.881544][T13823] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 888.891251][T13823] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 889.002154][T13952] netlink: 'syz.2.2544': attribute type 29 has an invalid length. [ 889.036186][T13952] netlink: 'syz.2.2544': attribute type 29 has an invalid length. [ 889.155970][ T6006] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 889.164147][ T6006] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 889.252150][T12604] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 889.264489][T12604] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 889.419853][T13961] netlink: 668 bytes leftover after parsing attributes in process `syz.0.2549'. [ 889.444516][T13959] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2548'. [ 889.455307][T13961] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 889.465894][T13961] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 889.657463][T13968] FAULT_INJECTION: forcing a failure. [ 889.657463][T13968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.695871][T13968] CPU: 0 PID: 13968 Comm: syz.2.2552 Not tainted syzkaller #0 [ 889.703431][T13968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 889.713981][T13968] Call Trace: [ 889.717312][T13968] [ 889.720289][T13968] dump_stack_lvl+0x18c/0x250 [ 889.725027][T13968] ? show_regs_print_info+0x20/0x20 [ 889.730279][T13968] ? load_image+0x420/0x420 [ 889.734818][T13968] ? __might_fault+0xaa/0x120 [ 889.739530][T13968] ? __lock_acquire+0x7d40/0x7d40 [ 889.744708][T13968] should_fail_ex+0x39d/0x4d0 [ 889.749466][T13968] _copy_from_user+0x2f/0xe0 [ 889.754104][T13968] kstrtouint_from_user+0xde/0x170 [ 889.759341][T13968] ? kstrtol_from_user+0x190/0x190 [ 889.764489][T13968] proc_fail_nth_write+0x8f/0x250 [ 889.769550][T13968] ? proc_fail_nth_read+0x260/0x260 [ 889.774775][T13968] ? proc_fail_nth_read+0x260/0x260 [ 889.779999][T13968] vfs_write+0x296/0x990 [ 889.784267][T13968] ? file_end_write+0x250/0x250 [ 889.789243][T13968] ? __fget_files+0x28/0x4b0 [ 889.793852][T13968] ? __fget_files+0x28/0x4b0 [ 889.798466][T13968] ? __fget_files+0x43d/0x4b0 [ 889.803179][T13968] ? __fdget_pos+0x2a3/0x330 [ 889.807787][T13968] ? ksys_write+0x75/0x260 [ 889.812229][T13968] ksys_write+0x150/0x260 [ 889.816682][T13968] ? __ia32_sys_read+0x90/0x90 [ 889.821483][T13968] ? lockdep_hardirqs_on+0x98/0x150 [ 889.826718][T13968] do_syscall_64+0x55/0xa0 [ 889.831177][T13968] ? clear_bhb_loop+0x40/0x90 [ 889.835976][T13968] ? clear_bhb_loop+0x40/0x90 [ 889.840853][T13968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 889.846768][T13968] RIP: 0033:0x7ff4dc15d04e [ 889.851203][T13968] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 889.870997][T13968] RSP: 002b:00007ff4dd146fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 889.879430][T13968] RAX: ffffffffffffffda RBX: 00007ff4dd1476c0 RCX: 00007ff4dc15d04e [ 889.887422][T13968] RDX: 0000000000000001 RSI: 00007ff4dd1470a0 RDI: 0000000000000005 [ 889.895441][T13968] RBP: 00007ff4dd147090 R08: 0000000000000000 R09: 0000000000000000 [ 889.903517][T13968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.911589][T13968] R13: 00007ff4dc416038 R14: 00007ff4dc415fa0 R15: 00007ffd7c62fa48 [ 889.919599][T13968] [ 890.141134][T13972] syzkaller0: entered promiscuous mode [ 890.160359][T13972] syzkaller0: entered allmulticast mode [ 891.002667][T13992] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2561'. [ 895.613208][T13994] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.2560'. [ 895.623254][T13996] netlink: 'syz.3.2560': attribute type 1 has an invalid length. [ 895.634167][T13996] netlink: 'syz.3.2560': attribute type 4 has an invalid length. [ 895.642564][T13996] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.2560'. [ 897.237666][T14033] netlink: 'syz.3.2568': attribute type 10 has an invalid length. [ 897.248113][T14033] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2568'. [ 897.435034][T14032] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2571'. [ 897.671359][T14033] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 897.884217][T14039] netlink: 'syz.1.2573': attribute type 10 has an invalid length. [ 897.920756][T14039] bridge0: port 2(bridge_slave_1) entered disabled state [ 897.921233][T14040] netlink: 'syz.1.2573': attribute type 153 has an invalid length. [ 897.933064][T14039] bridge0: port 1(bridge_slave_0) entered disabled state [ 897.985820][T14040] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.2573'. [ 898.154551][T14049] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.2574'. [ 898.205589][T14039] bridge0: port 2(bridge_slave_1) entered blocking state [ 898.214961][T14039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 898.227533][T14039] bridge0: port 1(bridge_slave_0) entered blocking state [ 898.237003][T14039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 898.320540][T14039] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 901.363590][T14064] netlink: 'syz.3.2580': attribute type 29 has an invalid length. [ 901.412197][T14064] netlink: 'syz.3.2580': attribute type 29 has an invalid length. [ 901.530285][T14060] Dead loop on virtual device ip6_vti0, fix it urgently! [ 901.544612][T14066] netlink: 'syz.3.2580': attribute type 29 has an invalid length. [ 901.594991][T14064] netlink: 'syz.3.2580': attribute type 29 has an invalid length. [ 901.614840][T14066] netlink: 'syz.3.2580': attribute type 29 has an invalid length. [ 901.639538][T14068] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2581'. [ 901.688581][T14068] veth0_macvtap: left promiscuous mode [ 901.901324][T14071] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2582'. [ 901.928177][T14078] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2581'. [ 902.695073][T14099] netlink: 'syz.0.2592': attribute type 29 has an invalid length. [ 902.716211][T14101] netlink: 'syz.3.2593': attribute type 29 has an invalid length. [ 902.725168][T14099] netlink: 'syz.0.2592': attribute type 29 has an invalid length. [ 902.734089][T14101] netlink: 'syz.3.2593': attribute type 29 has an invalid length. [ 902.769439][T14105] netlink: 'syz.3.2593': attribute type 29 has an invalid length. [ 902.872095][T14103] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.2591'. [ 903.013425][T14114] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2597'. [ 903.040376][T14114] veth0_macvtap: left promiscuous mode [ 903.258091][T14113] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2595'. [ 903.285443][T14119] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2597'. [ 903.491348][T14123] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2599'. [ 904.753793][T14157] syzkaller0: entered promiscuous mode [ 904.759997][T14157] syzkaller0: entered allmulticast mode [ 904.780097][T14151] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2609'. [ 904.790552][T14155] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2610'. [ 904.813849][T14155] veth0_macvtap: left promiscuous mode [ 907.282696][T14159] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2610'. [ 908.681546][T14191] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 908.705788][T14191] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 908.771524][T14191] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 908.811044][T14191] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 908.950624][T14195] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2625'. [ 909.357469][T14201] FAULT_INJECTION: forcing a failure. [ 909.357469][T14201] name failslab, interval 1, probability 0, space 0, times 0 [ 909.371275][T14201] CPU: 1 PID: 14201 Comm: syz.2.2627 Not tainted syzkaller #0 [ 909.378991][T14201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 909.389194][T14201] Call Trace: [ 909.392598][T14201] [ 909.395574][T14201] dump_stack_lvl+0x18c/0x250 [ 909.400532][T14201] ? show_regs_print_info+0x20/0x20 [ 909.405969][T14201] ? load_image+0x420/0x420 [ 909.410533][T14201] ? __might_sleep+0xe0/0xe0 [ 909.415185][T14201] ? __lock_acquire+0x7d40/0x7d40 [ 909.420402][T14201] should_fail_ex+0x39d/0x4d0 [ 909.425358][T14201] should_failslab+0x9/0x20 [ 909.429914][T14201] slab_pre_alloc_hook+0x59/0x310 [ 909.434970][T14201] kmem_cache_alloc_node+0x60/0x320 [ 909.440190][T14201] ? __alloc_skb+0x103/0x2c0 [ 909.444803][T14201] __alloc_skb+0x103/0x2c0 [ 909.449469][T14201] alloc_skb_with_frags+0xca/0x7b0 [ 909.454720][T14201] ? is_bpf_text_address+0x28f/0x2a0 [ 909.460106][T14201] ? is_bpf_text_address+0x26/0x2a0 [ 909.465523][T14201] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.471631][T14201] ? kernel_text_address+0xa0/0xd0 [ 909.476781][T14201] sock_alloc_send_pskb+0x883/0x9a0 [ 909.482007][T14201] ? arch_stack_walk+0x160/0x190 [ 909.487239][T14201] ? sock_kzfree_s+0x50/0x50 [ 909.491963][T14201] ? __stack_depot_save+0x1f/0x630 [ 909.497101][T14201] ? kasan_set_track+0x5f/0x70 [ 909.501966][T14201] ? kasan_set_track+0x4e/0x70 [ 909.506834][T14201] ? __kasan_kmalloc+0x8f/0xa0 [ 909.511878][T14201] ? ip_setup_cork+0x22e/0x860 [ 909.516760][T14201] __ip_append_data+0x2ac1/0x3d40 [ 909.521800][T14201] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.528082][T14201] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 909.533043][T14201] ? ip_setup_cork+0x2a4/0x860 [ 909.537914][T14201] ? ip_setup_cork+0x860/0x860 [ 909.543254][T14201] ? ip_setup_cork+0x530/0x860 [ 909.548139][T14201] ip_make_skb+0x22b/0x440 [ 909.552675][T14201] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 909.557630][T14201] ? ip_flush_pending_frames+0x250/0x250 [ 909.563311][T14201] udp_sendmsg+0x1ade/0x23b0 [ 909.567942][T14201] ? __lock_acquire+0x1347/0x7d40 [ 909.572990][T14201] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 909.578032][T14201] ? udp_cmsg_send+0x350/0x350 [ 909.582849][T14201] ? __lock_acquire+0x1273/0x7d40 [ 909.587909][T14201] ? verify_lock_unused+0x140/0x140 [ 909.593167][T14201] udpv6_sendmsg+0x790/0x2390 [ 909.597880][T14201] ? print_unlock_imbalance_bug+0x160/0x160 [ 909.604064][T14201] ? udp_v6_early_demux+0xf80/0xf80 [ 909.609290][T14201] ? lock_chain_count+0x20/0x20 [ 909.614339][T14201] ? _local_bh_enable+0xa0/0xa0 [ 909.619222][T14201] ? inet_send_prepare+0x1b3/0x260 [ 909.624405][T14201] ? inet_send_prepare+0x1b3/0x260 [ 909.629535][T14201] ? inet6_sendmsg+0x5f/0xd0 [ 909.634235][T14201] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 909.639535][T14201] ____sys_sendmsg+0x5ba/0x960 [ 909.644437][T14201] ? __lock_acquire+0x7d40/0x7d40 [ 909.649658][T14201] ? __sys_sendmsg_sock+0x30/0x30 [ 909.654696][T14201] ? __import_iovec+0x3fa/0x850 [ 909.659576][T14201] ? import_iovec+0x73/0xa0 [ 909.664284][T14201] ___sys_sendmsg+0x2a6/0x360 [ 909.668986][T14201] ? get_pid_task+0x20/0x1e0 [ 909.673687][T14201] ? __sys_sendmsg+0x2a0/0x2a0 [ 909.678485][T14201] ? __lock_acquire+0x7d40/0x7d40 [ 909.683556][T14201] __se_sys_sendmsg+0x1c2/0x2b0 [ 909.688426][T14201] ? __x64_sys_sendmsg+0x80/0x80 [ 909.693474][T14201] ? lockdep_hardirqs_on+0x98/0x150 [ 909.698872][T14201] do_syscall_64+0x55/0xa0 [ 909.703472][T14201] ? clear_bhb_loop+0x40/0x90 [ 909.708163][T14201] ? clear_bhb_loop+0x40/0x90 [ 909.712909][T14201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.719265][T14201] RIP: 0033:0x7ff4dc19c819 [ 909.723699][T14201] 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 [ 909.743496][T14201] RSP: 002b:00007ff4dd147028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 909.751931][T14201] RAX: ffffffffffffffda RBX: 00007ff4dc415fa0 RCX: 00007ff4dc19c819 [ 909.759924][T14201] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 909.767995][T14201] RBP: 00007ff4dd147090 R08: 0000000000000000 R09: 0000000000000000 [ 909.775975][T14201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 909.783956][T14201] R13: 00007ff4dc416038 R14: 00007ff4dc415fa0 R15: 00007ffd7c62fa48 [ 909.791973][T14201] [ 911.042276][T14231] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.2634'. [ 914.011410][T12544] Bluetooth: hci1: ISO packet for unknown connection handle 2622 [ 914.051759][T14242] validate_nla: 5 callbacks suppressed [ 914.051779][T14242] netlink: 'syz.0.2637': attribute type 21 has an invalid length. [ 914.077655][T14242] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2637'. [ 914.854463][T14269] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2644'. [ 915.057787][T14274] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2648'. [ 915.367359][T14282] netlink: 'syz.3.2653': attribute type 3 has an invalid length. [ 915.375311][T14282] netlink: 16066 bytes leftover after parsing attributes in process `syz.3.2653'. [ 915.560598][T14287] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.2655'. [ 915.648003][T14292] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2657'. [ 916.102992][T14308] netlink: 'syz.1.2659': attribute type 5 has an invalid length. [ 916.266438][T14306] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2661'. [ 917.186550][T14319] netlink: 'syz.0.2665': attribute type 21 has an invalid length. [ 917.292673][T14325] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2668'. [ 917.453787][T14332] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2670'. [ 917.542571][T14329] syzkaller0: entered promiscuous mode [ 917.575168][T14329] syzkaller0: entered allmulticast mode [ 917.604568][T14332] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 917.659189][T14339] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2672'. [ 917.709002][T14332] CPU: 0 PID: 14332 Comm: syz.0.2670 Not tainted syzkaller #0 [ 917.716641][T14332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 917.726749][T14332] Call Trace: [ 917.730072][T14332] [ 917.733065][T14332] dump_stack_lvl+0x18c/0x250 [ 917.738061][T14332] ? show_regs_print_info+0x20/0x20 [ 917.743332][T14332] ? load_image+0x420/0x420 [ 917.747932][T14332] sysfs_warn_dup+0x8e/0xa0 [ 917.752508][T14332] sysfs_do_create_link_sd+0xc0/0x110 [ 917.757941][T14332] device_add_class_symlinks+0x1cf/0x240 [ 917.763629][T14332] device_add+0x507/0xc20 [ 917.767994][T14332] wiphy_register+0x1dad/0x2ae0 [ 917.772888][T14332] ? cfg80211_event_work+0x40/0x40 [ 917.778105][T14332] ? minstrel_ht_alloc+0x88a/0x990 [ 917.783250][T14332] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 917.789362][T14332] ieee80211_register_hw+0x3464/0x4250 [ 917.794857][T14332] ? ieee80211_tasklet_handler+0x20/0x20 [ 917.800516][T14332] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 917.806448][T14332] ? __debug_object_init+0xec/0x450 [ 917.811691][T14332] ? __asan_memset+0x22/0x40 [ 917.816314][T14332] ? __hrtimer_init+0x186/0x270 [ 917.821183][T14332] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 917.826965][T14332] ? mac80211_hwsim_free+0x220/0x220 [ 917.832303][T14332] ? rcu_is_watching+0x15/0xb0 [ 917.837102][T14332] ? kstrndup+0xbd/0x140 [ 917.841439][T14332] hwsim_new_radio_nl+0xdc9/0x1a90 [ 917.846682][T14332] ? __nla_validate+0x50/0x50 [ 917.851586][T14332] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 917.857986][T14332] ? __nla_parse+0x40/0x50 [ 917.862434][T14332] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 917.868804][T14332] genl_family_rcv_msg_doit+0x211/0x310 [ 917.874380][T14332] ? end_current_label_crit_section+0x170/0x170 [ 917.880755][T14332] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 917.886675][T14332] ? bpf_lsm_capable+0x9/0x10 [ 917.891551][T14332] ? security_capable+0x89/0xb0 [ 917.896445][T14332] genl_rcv_msg+0x619/0x7a0 [ 917.900981][T14332] ? genl_bind+0x360/0x360 [ 917.905410][T14332] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 917.911760][T14332] ? ref_tracker_free+0x690/0x840 [ 917.916820][T14332] netlink_rcv_skb+0x241/0x4d0 [ 917.921613][T14332] ? genl_bind+0x360/0x360 [ 917.926059][T14332] ? netlink_ack+0x1180/0x1180 [ 917.930855][T14332] ? __lock_acquire+0x7d40/0x7d40 [ 917.936343][T14332] ? down_read+0x1ac/0x2e0 [ 917.940803][T14332] genl_rcv+0x28/0x40 [ 917.944823][T14332] netlink_unicast+0x751/0x8d0 [ 917.949727][T14332] netlink_sendmsg+0x8d0/0xbf0 [ 917.954632][T14332] ? netlink_getsockopt+0x590/0x590 [ 917.959863][T14332] ? aa_sock_msg_perm+0x94/0x150 [ 917.964827][T14332] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 917.970223][T14332] ? security_socket_sendmsg+0x80/0xa0 [ 917.975732][T14332] ? netlink_getsockopt+0x590/0x590 [ 917.980974][T14332] ____sys_sendmsg+0x5ba/0x960 [ 917.985854][T14332] ? __asan_memset+0x22/0x40 [ 917.990467][T14332] ? __sys_sendmsg_sock+0x30/0x30 [ 917.995505][T14332] ? __import_iovec+0x5f2/0x850 [ 918.000562][T14332] ? import_iovec+0x73/0xa0 [ 918.005121][T14332] ___sys_sendmsg+0x2a6/0x360 [ 918.009917][T14332] ? __sys_sendmsg+0x2a0/0x2a0 [ 918.014750][T14332] __se_sys_sendmsg+0x1c2/0x2b0 [ 918.019625][T14332] ? __x64_sys_sendmsg+0x80/0x80 [ 918.024699][T14332] ? lockdep_hardirqs_on+0x98/0x150 [ 918.030006][T14332] do_syscall_64+0x55/0xa0 [ 918.034464][T14332] ? clear_bhb_loop+0x40/0x90 [ 918.039162][T14332] ? clear_bhb_loop+0x40/0x90 [ 918.043861][T14332] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 918.049868][T14332] RIP: 0033:0x7f9f1a79c819 [ 918.054377][T14332] 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 [ 918.074015][T14332] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 918.082800][T14332] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 918.090885][T14332] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 918.098872][T14332] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 918.106862][T14332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 918.114862][T14332] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 918.123039][T14332] [ 918.210042][T14340] dvmrp1: tun_chr_ioctl cmd 2148553947 [ 918.492728][T14346] netlink: 'syz.1.2674': attribute type 9 has an invalid length. [ 920.874057][T14357] mac80211_hwsim hwsim49 ..ãc¤±: renamed from wlan1 (while UP) [ 921.317211][T14361] __nla_validate_parse: 1 callbacks suppressed [ 921.317232][T14361] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.2675'. [ 921.551990][T14372] netlink: 'syz.1.2679': attribute type 27 has an invalid length. [ 921.588379][T14372] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2679'. [ 922.165134][T14380] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2684'. [ 923.042637][T14386] netlink: 'syz.1.2686': attribute type 1 has an invalid length. [ 923.266983][T14389] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.2683'. [ 923.319665][T14389] bridge_slave_1: default FDB implementation only supports local addresses [ 923.453702][T14403] netlink: 'syz.1.2691': attribute type 21 has an invalid length. [ 923.471882][T14403] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2691'. [ 923.662116][T14377] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2683'. [ 923.820815][T14405] netlink: 'syz.0.2690': attribute type 10 has an invalid length. [ 923.845901][T14405] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2690'. [ 924.029276][T14405] batman_adv: batadv0: Adding interface: vlan1 [ 924.038173][T14405] batman_adv: batadv0: The MTU of interface vlan1 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. [ 924.070665][T14405] batman_adv: batadv0: Interface activated: vlan1 [ 924.902905][T14416] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2695'. [ 925.567899][T14430] netlink: 'syz.1.2700': attribute type 10 has an invalid length. [ 925.645088][T14430] 8021q: adding VLAN 0 to HW filter on device team0 [ 925.677589][T14430] bond0: (slave team0): Enslaving as an active interface with an up link [ 925.696261][T14432] netlink: 'syz.3.2701': attribute type 10 has an invalid length. [ 925.721769][T14435] sctp: [Deprecated]: syz.0.2702 (pid 14435) Use of struct sctp_assoc_value in delayed_ack socket option. [ 925.721769][T14435] Use struct sctp_sack_info instead [ 925.727531][T14432] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2701'. [ 925.762479][T14432] batman_adv: batadv0: Adding interface: vlan1 [ 925.789476][T14432] batman_adv: batadv0: The MTU of interface vlan1 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. [ 925.858510][T14432] batman_adv: batadv0: Interface activated: vlan1 [ 926.295805][T14446] netlink: 'syz.2.2704': attribute type 21 has an invalid length. [ 926.356856][T14446] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2704'. [ 927.508936][T14456] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2710'. [ 927.830902][T14457] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2709'. [ 928.096063][T14464] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.2715'. [ 930.339679][T14513] netlink: 'syz.0.2728': attribute type 4 has an invalid length. [ 931.319684][T14531] FAULT_INJECTION: forcing a failure. [ 931.319684][T14531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 931.340472][T14531] CPU: 0 PID: 14531 Comm: syz.0.2733 Not tainted syzkaller #0 [ 931.348017][T14531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 931.358116][T14531] Call Trace: [ 931.361429][T14531] [ 931.364391][T14531] dump_stack_lvl+0x18c/0x250 [ 931.369102][T14531] ? show_regs_print_info+0x20/0x20 [ 931.374675][T14531] ? load_image+0x420/0x420 [ 931.379208][T14531] ? __might_fault+0xaa/0x120 [ 931.384608][T14531] should_fail_ex+0x39d/0x4d0 [ 931.389578][T14531] copyin+0x1a/0x90 [ 931.393419][T14531] _copy_from_iter+0x404/0x12e0 [ 931.398289][T14531] ? __virt_addr_valid+0x18c/0x540 [ 931.403511][T14531] ? __lock_acquire+0x7d40/0x7d40 [ 931.408667][T14531] ? copyout_mc+0x70/0x70 [ 931.413022][T14531] ? __virt_addr_valid+0x18c/0x540 [ 931.418153][T14531] ? __virt_addr_valid+0x18c/0x540 [ 931.423290][T14531] ? __virt_addr_valid+0x469/0x540 [ 931.428418][T14531] ? __check_object_size+0x506/0xa20 [ 931.433729][T14531] ip_generic_getfrag+0xfd/0x2f0 [ 931.438688][T14531] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 931.443652][T14531] ? skb_page_frag_refill+0x199/0x310 [ 931.449051][T14531] __ip6_append_data+0x1ed8/0x3c50 [ 931.454206][T14531] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 931.459084][T14531] ? ip6_setup_cork+0xfe0/0xfe0 [ 931.463961][T14531] ? ip6_setup_cork+0xa2f/0xfe0 [ 931.468849][T14531] ip6_make_skb+0x39c/0x520 [ 931.473387][T14531] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 931.478858][T14531] ? __ip6_flush_pending_frames+0x3a0/0x3a0 [ 931.484783][T14531] ? ip6_dst_hoplimit+0x96/0x350 [ 931.489742][T14531] ? ip6_dst_hoplimit+0x96/0x350 [ 931.494701][T14531] udpv6_sendmsg+0x1c0e/0x2390 [ 931.499499][T14531] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 931.504409][T14531] ? udp_v6_early_demux+0xf80/0xf80 [ 931.509639][T14531] ? perf_trace_preemptirq_template+0xac/0x330 [ 931.515823][T14531] ? lock_chain_count+0x20/0x20 [ 931.520697][T14531] ? _local_bh_enable+0xa0/0xa0 [ 931.525569][T14531] ? inet_send_prepare+0x1b3/0x260 [ 931.530700][T14531] ? inet_send_prepare+0x1b3/0x260 [ 931.535919][T14531] ? inet6_sendmsg+0x5f/0xd0 [ 931.540527][T14531] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 931.545830][T14531] ____sys_sendmsg+0x5ba/0x960 [ 931.550610][T14531] ? __lock_acquire+0x7d40/0x7d40 [ 931.555664][T14531] ? __asan_memset+0x22/0x40 [ 931.560271][T14531] ? __sys_sendmsg_sock+0x30/0x30 [ 931.565305][T14531] ? __import_iovec+0x3fa/0x850 [ 931.570175][T14531] ? import_iovec+0x73/0xa0 [ 931.574695][T14531] ___sys_sendmsg+0x2a6/0x360 [ 931.579397][T14531] ? get_pid_task+0x20/0x1e0 [ 931.584097][T14531] ? __sys_sendmsg+0x2a0/0x2a0 [ 931.588891][T14531] ? __lock_acquire+0x7d40/0x7d40 [ 931.593950][T14531] __se_sys_sendmsg+0x1c2/0x2b0 [ 931.598818][T14531] ? __x64_sys_sendmsg+0x80/0x80 [ 931.603962][T14531] ? lockdep_hardirqs_on+0x98/0x150 [ 931.609184][T14531] do_syscall_64+0x55/0xa0 [ 931.613626][T14531] ? clear_bhb_loop+0x40/0x90 [ 931.618332][T14531] ? clear_bhb_loop+0x40/0x90 [ 931.623028][T14531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 931.628958][T14531] RIP: 0033:0x7f9f1a79c819 [ 931.633391][T14531] 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 [ 931.653013][T14531] RSP: 002b:00007f9f1b59e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 931.661442][T14531] RAX: ffffffffffffffda RBX: 00007f9f1aa15fa0 RCX: 00007f9f1a79c819 [ 931.669431][T14531] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 931.677504][T14531] RBP: 00007f9f1b59e090 R08: 0000000000000000 R09: 0000000000000000 [ 931.685484][T14531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.693498][T14531] R13: 00007f9f1aa16038 R14: 00007f9f1aa15fa0 R15: 00007ffe11925108 [ 931.701517][T14531] [ 931.728501][T14533] netlink: 192436 bytes leftover after parsing attributes in process `syz.1.2735'. [ 931.765736][T14533] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 931.808679][T14535] netlink: 'syz.2.2736': attribute type 21 has an invalid length. [ 931.818731][T14535] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2736'. [ 931.846155][T14535] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2736'. [ 931.960149][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.975432][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.062855][T14540] netlink: 128 bytes leftover after parsing attributes in process `syz.2.2736'. [ 932.096574][T12604] tipc: Left network mode [ 932.187040][T14546] netlink: 'syz.1.2741': attribute type 10 has an invalid length. [ 932.199747][T14546] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2741'. [ 932.226841][T14546] bond0: (slave team0): Releasing backup interface [ 932.251421][T14546] bridge0: port 3(team0) entered blocking state [ 932.259489][T14546] bridge0: port 3(team0) entered disabled state [ 932.266171][T14546] team0: entered allmulticast mode [ 932.310664][T14546] team_slave_0: entered allmulticast mode [ 932.339934][T14546] team_slave_1: entered allmulticast mode [ 932.373341][T14546] team0: entered promiscuous mode [ 932.389131][T14546] team_slave_0: entered promiscuous mode [ 932.402041][T14546] team_slave_1: entered promiscuous mode [ 932.409842][T14552] netlink: 'syz.0.2743': attribute type 29 has an invalid length. [ 932.745341][T14552] netlink: 'syz.0.2743': attribute type 29 has an invalid length. [ 932.985658][T14554] netlink: 'syz.0.2743': attribute type 29 has an invalid length. [ 933.233762][T14555] netlink: 'syz.0.2743': attribute type 29 has an invalid length. [ 933.336868][T14557] netlink: 'syz.0.2743': attribute type 29 has an invalid length. [ 935.056036][T14581] FAULT_INJECTION: forcing a failure. [ 935.056036][T14581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 935.080636][T14581] CPU: 0 PID: 14581 Comm: syz.3.2751 Not tainted syzkaller #0 [ 935.088214][T14581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 935.098365][T14581] Call Trace: [ 935.101725][T14581] [ 935.104691][T14581] dump_stack_lvl+0x18c/0x250 [ 935.109611][T14581] ? show_regs_print_info+0x20/0x20 [ 935.114875][T14581] ? load_image+0x420/0x420 [ 935.119436][T14581] ? __might_fault+0xaa/0x120 [ 935.124157][T14581] ? __lock_acquire+0x7d40/0x7d40 [ 935.129237][T14581] should_fail_ex+0x39d/0x4d0 [ 935.133978][T14581] _copy_from_user+0x2f/0xe0 [ 935.138713][T14581] bpf_prog_test_run_skb+0x266/0x12b0 [ 935.144276][T14581] ? __fget_files+0x28/0x4b0 [ 935.144981][T14587] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2752'. [ 935.148986][T14581] ? __fget_files+0x28/0x4b0 [ 935.149021][T14581] ? __fget_files+0x43d/0x4b0 [ 935.149057][T14581] ? cpu_online+0x60/0x60 [ 935.149082][T14581] bpf_prog_test_run+0x321/0x390 [ 935.149109][T14581] __sys_bpf+0x49d/0x890 [ 935.149132][T14581] ? bpf_link_show_fdinfo+0x390/0x390 [ 935.149168][T14581] ? lock_chain_count+0x20/0x20 [ 935.191442][T14581] __x64_sys_bpf+0x7c/0x90 [ 935.196096][T14581] do_syscall_64+0x55/0xa0 [ 935.200644][T14581] ? clear_bhb_loop+0x40/0x90 [ 935.205373][T14581] ? clear_bhb_loop+0x40/0x90 [ 935.210120][T14581] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 935.216070][T14581] RIP: 0033:0x7f466639c819 [ 935.220573][T14581] 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 [ 935.240420][T14581] RSP: 002b:00007f46671ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 935.248979][T14581] RAX: ffffffffffffffda RBX: 00007f4666615fa0 RCX: 00007f466639c819 [ 935.257005][T14581] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 935.265200][T14581] RBP: 00007f46671ab090 R08: 0000000000000000 R09: 0000000000000000 [ 935.273239][T14581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 935.281348][T14581] R13: 00007f4666616038 R14: 00007f4666615fa0 R15: 00007fff61a73ae8 [ 935.289489][T14581] [ 936.737329][T14610] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 939.200848][ T5083] Bluetooth: hci0: command 0x0406 tx timeout [ 941.167724][T14652] FAULT_INJECTION: forcing a failure. [ 941.167724][T14652] name failslab, interval 1, probability 0, space 0, times 0 [ 941.197913][T14652] CPU: 1 PID: 14652 Comm: syz.2.2772 Not tainted syzkaller #0 [ 941.205455][T14652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 941.215559][T14652] Call Trace: [ 941.218871][T14652] [ 941.221815][T14652] dump_stack_lvl+0x18c/0x250 [ 941.226521][T14652] ? show_regs_print_info+0x20/0x20 [ 941.231759][T14652] ? load_image+0x420/0x420 [ 941.236283][T14652] ? __might_sleep+0xe0/0xe0 [ 941.240977][T14652] ? __lock_acquire+0x7d40/0x7d40 [ 941.246045][T14652] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 941.251699][T14652] should_fail_ex+0x39d/0x4d0 [ 941.256505][T14652] should_failslab+0x9/0x20 [ 941.261030][T14652] slab_pre_alloc_hook+0x59/0x310 [ 941.266254][T14652] kmem_cache_alloc_node+0x60/0x320 [ 941.271569][T14652] ? __alloc_skb+0x103/0x2c0 [ 941.276284][T14652] __alloc_skb+0x103/0x2c0 [ 941.280782][T14652] __ip6_append_data+0x2abc/0x3c50 [ 941.285938][T14652] ? rawv6_send_hdrinc+0x1640/0x1640 [ 941.291250][T14652] ? ip6_setup_cork+0xfe0/0xfe0 [ 941.296130][T14652] ip6_append_data+0x1b0/0x350 [ 941.300926][T14652] ? rawv6_send_hdrinc+0x1640/0x1640 [ 941.306283][T14652] rawv6_sendmsg+0x1264/0x1770 [ 941.311181][T14652] ? compat_rawv6_ioctl+0x70/0x70 [ 941.316235][T14652] ? aa_sk_perm+0x83c/0x970 [ 941.320767][T14652] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 941.327204][T14652] ? inet_sendmsg+0x7c/0x2f0 [ 941.331980][T14652] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 941.337281][T14652] ? security_socket_sendmsg+0x80/0xa0 [ 941.342760][T14652] ? inet_send_prepare+0x260/0x260 [ 941.348079][T14652] ____sys_sendmsg+0x5ba/0x960 [ 941.352887][T14652] ? __lock_acquire+0x7d40/0x7d40 [ 941.357971][T14652] ? __asan_memset+0x22/0x40 [ 941.362600][T14652] ? __sys_sendmsg_sock+0x30/0x30 [ 941.367777][T14652] ? __import_iovec+0x5f2/0x850 [ 941.372684][T14652] ? import_iovec+0x73/0xa0 [ 941.377235][T14652] ___sys_sendmsg+0x2a6/0x360 [ 941.382037][T14652] ? get_pid_task+0x20/0x1e0 [ 941.386740][T14652] ? __sys_sendmsg+0x2a0/0x2a0 [ 941.391638][T14652] ? __lock_acquire+0x7d40/0x7d40 [ 941.396808][T14652] __se_sys_sendmsg+0x1c2/0x2b0 [ 941.401691][T14652] ? __x64_sys_sendmsg+0x80/0x80 [ 941.406661][T14652] ? lockdep_hardirqs_on+0x98/0x150 [ 941.411880][T14652] do_syscall_64+0x55/0xa0 [ 941.416314][T14652] ? clear_bhb_loop+0x40/0x90 [ 941.421104][T14652] ? clear_bhb_loop+0x40/0x90 [ 941.425820][T14652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 941.432109][T14652] RIP: 0033:0x7ff4dc19c819 [ 941.436640][T14652] 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 [ 941.456414][T14652] RSP: 002b:00007ff4dd147028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 941.465020][T14652] RAX: ffffffffffffffda RBX: 00007ff4dc415fa0 RCX: 00007ff4dc19c819 [ 941.473093][T14652] RDX: 0000000000000060 RSI: 0000200000000080 RDI: 0000000000000003 [ 941.481341][T14652] RBP: 00007ff4dd147090 R08: 0000000000000000 R09: 0000000000000000 [ 941.489418][T14652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 941.497404][T14652] R13: 00007ff4dc416038 R14: 00007ff4dc415fa0 R15: 00007ffd7c62fa48 [ 941.505492][T14652] [ 942.027919][T12604] vlan0: left allmulticast mode [ 942.039259][T12604] veth0_vlan: left allmulticast mode [ 942.054883][T12604] vlan0: left promiscuous mode [ 942.068459][T12604] À: port 1(vlan0) entered disabled state [ 943.140596][T14674] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2778'. [ 943.577823][T12604] hsr_slave_0: left promiscuous mode [ 943.645737][T12604] hsr_slave_1: left promiscuous mode [ 943.709623][T12604] veth1_macvtap: left promiscuous mode [ 943.715381][T12604] veth0_macvtap: left promiscuous mode [ 943.735710][T12604] veth1_vlan: left allmulticast mode [ 943.948313][T14690] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2779'. [ 944.109685][T12604] geneve1 (unregistering): left promiscuous mode [ 944.119128][T12604] geneve1 (unregistering): left allmulticast mode [ 944.133987][T12604] team0 (unregistering): Port device geneve1 removed [ 944.579342][T12604] virt_wifi0 (unregistering): left promiscuous mode [ 944.590202][T12604] virt_wifi0 (unregistering): left allmulticast mode [ 944.598622][T12604] team0 (unregistering): Port device virt_wifi0 removed [ 944.939999][T12604] team_slave_1 (unregistering): left promiscuous mode [ 944.947064][T12604] team_slave_1 (unregistering): left allmulticast mode [ 944.954926][T12604] team0 (unregistering): Port device team_slave_1 removed [ 945.048860][T12604] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 945.058372][T12604] bond_slave_1 (unregistering): left promiscuous mode [ 945.429512][T12604] bond0 (unregistering): Released all slaves [ 945.501379][T14695] tap0: tun_chr_ioctl cmd 1074025681 [ 945.535482][T14693] netlink: 'syz.0.2781': attribute type 21 has an invalid length. [ 945.548016][T14690] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 945.901567][T14707] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.2785'. [ 946.128829][T14713] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 947.354323][T14736] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2791'. [ 947.549459][T14735] syzkaller0: entered promiscuous mode [ 947.569949][T14735] syzkaller0: entered allmulticast mode [ 947.582272][T14741] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2793'. [ 947.628317][T14741] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 947.643854][T14741] CPU: 0 PID: 14741 Comm: syz.2.2793 Not tainted syzkaller #0 [ 947.651438][T14741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 947.661549][T14741] Call Trace: [ 947.665052][T14741] [ 947.668026][T14741] dump_stack_lvl+0x18c/0x250 [ 947.672781][T14741] ? show_regs_print_info+0x20/0x20 [ 947.678041][T14741] ? load_image+0x420/0x420 [ 947.682633][T14741] sysfs_warn_dup+0x8e/0xa0 [ 947.687194][T14741] sysfs_do_create_link_sd+0xc0/0x110 [ 947.692621][T14741] device_add_class_symlinks+0x1cf/0x240 [ 947.698320][T14741] device_add+0x507/0xc20 [ 947.702721][T14741] wiphy_register+0x1dad/0x2ae0 [ 947.707643][T14741] ? cfg80211_event_work+0x40/0x40 [ 947.712803][T14741] ? minstrel_ht_alloc+0x88a/0x990 [ 947.718076][T14741] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 947.724196][T14741] ieee80211_register_hw+0x3464/0x4250 [ 947.729710][T14741] ? ieee80211_tasklet_handler+0x20/0x20 [ 947.735368][T14741] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 947.741297][T14741] ? __debug_object_init+0xec/0x450 [ 947.746535][T14741] ? __asan_memset+0x22/0x40 [ 947.751146][T14741] ? __hrtimer_init+0x186/0x270 [ 947.756021][T14741] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 947.761784][T14741] ? mac80211_hwsim_free+0x220/0x220 [ 947.767082][T14741] ? rcu_is_watching+0x15/0xb0 [ 947.771866][T14741] ? kstrndup+0xbd/0x140 [ 947.776141][T14741] hwsim_new_radio_nl+0xdc9/0x1a90 [ 947.781276][T14741] ? __nla_validate+0x50/0x50 [ 947.785986][T14741] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 947.792349][T14741] ? __nla_parse+0x40/0x50 [ 947.796875][T14741] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 947.803303][T14741] genl_family_rcv_msg_doit+0x211/0x310 [ 947.809082][T14741] ? end_current_label_crit_section+0x170/0x170 [ 947.815479][T14741] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 947.821626][T14741] ? bpf_lsm_capable+0x9/0x10 [ 947.826444][T14741] ? security_capable+0x89/0xb0 [ 947.831361][T14741] genl_rcv_msg+0x619/0x7a0 [ 947.836093][T14741] ? genl_bind+0x360/0x360 [ 947.840544][T14741] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 947.846916][T14741] ? ref_tracker_free+0x690/0x840 [ 947.852004][T14741] netlink_rcv_skb+0x241/0x4d0 [ 947.856806][T14741] ? genl_bind+0x360/0x360 [ 947.861272][T14741] ? netlink_ack+0x1180/0x1180 [ 947.866196][T14741] ? __lock_acquire+0x7d40/0x7d40 [ 947.871351][T14741] ? down_read+0x1ac/0x2e0 [ 947.875798][T14741] genl_rcv+0x28/0x40 [ 947.879832][T14741] netlink_unicast+0x751/0x8d0 [ 947.884758][T14741] netlink_sendmsg+0x8d0/0xbf0 [ 947.889605][T14741] ? netlink_getsockopt+0x590/0x590 [ 947.894874][T14741] ? aa_sock_msg_perm+0x94/0x150 [ 947.899859][T14741] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 947.905190][T14741] ? security_socket_sendmsg+0x80/0xa0 [ 947.910716][T14741] ? netlink_getsockopt+0x590/0x590 [ 947.915955][T14741] ____sys_sendmsg+0x5ba/0x960 [ 947.920776][T14741] ? __asan_memset+0x22/0x40 [ 947.925498][T14741] ? __sys_sendmsg_sock+0x30/0x30 [ 947.930652][T14741] ? __import_iovec+0x5f2/0x850 [ 947.935542][T14741] ? import_iovec+0x73/0xa0 [ 947.940077][T14741] ___sys_sendmsg+0x2a6/0x360 [ 947.944806][T14741] ? __sys_sendmsg+0x2a0/0x2a0 [ 947.949638][T14741] __se_sys_sendmsg+0x1c2/0x2b0 [ 947.954527][T14741] ? __x64_sys_sendmsg+0x80/0x80 [ 947.959502][T14741] ? lockdep_hardirqs_on+0x98/0x150 [ 947.964744][T14741] do_syscall_64+0x55/0xa0 [ 947.969176][T14741] ? clear_bhb_loop+0x40/0x90 [ 947.973875][T14741] ? clear_bhb_loop+0x40/0x90 [ 947.978585][T14741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 947.984508][T14741] RIP: 0033:0x7ff4dc19c819 [ 947.988946][T14741] 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 [ 948.008572][T14741] RSP: 002b:00007ff4dd126028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 948.017358][T14741] RAX: ffffffffffffffda RBX: 00007ff4dc416090 RCX: 00007ff4dc19c819 [ 948.025383][T14741] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 948.033809][T14741] RBP: 00007ff4dc232c91 R08: 0000000000000000 R09: 0000000000000000 [ 948.041795][T14741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 948.050042][T14741] R13: 00007ff4dc416128 R14: 00007ff4dc416090 R15: 00007ffd7c62fa48 [ 948.058243][T14741] [ 948.327657][T14753] netlink: 129384 bytes leftover after parsing attributes in process `syz.0.2798'. [ 949.603036][T14772] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2805'. [ 951.538357][T14764] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 952.324099][T14797] FAULT_INJECTION: forcing a failure. [ 952.324099][T14797] name failslab, interval 1, probability 0, space 0, times 0 [ 952.336864][T14797] CPU: 0 PID: 14797 Comm: syz.0.2819 Not tainted syzkaller #0 [ 952.344454][T14797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 952.354733][T14797] Call Trace: [ 952.358065][T14797] [ 952.361047][T14797] dump_stack_lvl+0x18c/0x250 [ 952.365834][T14797] ? show_regs_print_info+0x20/0x20 [ 952.371131][T14797] ? load_image+0x420/0x420 [ 952.375787][T14797] should_fail_ex+0x39d/0x4d0 [ 952.380599][T14797] should_failslab+0x9/0x20 [ 952.385196][T14797] slab_pre_alloc_hook+0x59/0x310 [ 952.390399][T14797] ? hsr_add_node+0x66/0x760 [ 952.395140][T14797] __kmem_cache_alloc_node+0x53/0x250 [ 952.400585][T14797] ? hsr_add_node+0x66/0x760 [ 952.405329][T14797] kmalloc_trace+0x2a/0xe0 [ 952.409819][T14797] hsr_add_node+0x66/0x760 [ 952.414308][T14797] hsr_forward_skb+0x374/0x2140 [ 952.419229][T14797] ? hsr_forward_skb+0xa5/0x2140 [ 952.424217][T14797] ? prp_fill_frame_info+0x6f0/0x6f0 [ 952.429805][T14797] ? do_raw_spin_lock+0x11f/0x2c0 [ 952.434877][T14797] ? __rwlock_init+0x150/0x150 [ 952.439696][T14797] ? hsr_dev_xmit+0x1dc/0x350 [ 952.444437][T14797] hsr_dev_xmit+0x1e7/0x350 [ 952.448980][T14797] ? hsr_dev_xmit+0x2d/0x350 [ 952.453622][T14797] dev_hard_start_xmit+0x246/0x740 [ 952.458995][T14797] __dev_queue_xmit+0x19a3/0x3660 [ 952.464097][T14797] ? __dev_queue_xmit+0x265/0x3660 [ 952.469352][T14797] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 952.474784][T14797] ? netdev_core_pick_tx+0x340/0x340 [ 952.480108][T14797] ? packet_parse_headers+0x7cb/0xac0 [ 952.485522][T14797] ? packet_parse_headers+0x85e/0xac0 [ 952.490937][T14797] ? __virt_addr_valid+0x18c/0x540 [ 952.496108][T14797] ? __check_object_size+0x506/0xa20 [ 952.501435][T14797] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 952.507195][T14797] ? skb_copy_datagram_from_iter+0x5f6/0x6e0 [ 952.513265][T14797] ? packet_xmit+0x66/0x330 [ 952.517801][T14797] ? packet_sendmsg+0x3a37/0x4d70 [ 952.522880][T14797] packet_sendmsg+0x3b7a/0x4d70 [ 952.528043][T14797] ? verify_lock_unused+0x140/0x140 [ 952.533278][T14797] ? mark_lock+0x94/0x320 [ 952.537662][T14797] ? __lock_acquire+0x1273/0x7d40 [ 952.542830][T14797] ? aa_sk_perm+0x83c/0x970 [ 952.547572][T14797] ? packet_getsockopt+0xad0/0xad0 [ 952.553014][T14797] ? aa_sock_msg_perm+0x94/0x150 [ 952.557997][T14797] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 952.563342][T14797] ? security_socket_sendmsg+0x80/0xa0 [ 952.568839][T14797] ? packet_getsockopt+0xad0/0xad0 [ 952.574090][T14797] ____sys_sendmsg+0x5ba/0x960 [ 952.578896][T14797] ? __lock_acquire+0x7d40/0x7d40 [ 952.583978][T14797] ? __asan_memset+0x22/0x40 [ 952.588702][T14797] ? __sys_sendmsg_sock+0x30/0x30 [ 952.593793][T14797] ? __import_iovec+0x5f2/0x850 [ 952.598797][T14797] ? import_iovec+0x73/0xa0 [ 952.603370][T14797] ___sys_sendmsg+0x2a6/0x360 [ 952.608111][T14797] ? __sys_sendmsg+0x2a0/0x2a0 [ 952.613059][T14797] ? __lock_acquire+0x7d40/0x7d40 [ 952.618195][T14797] __se_sys_sendmsg+0x1c2/0x2b0 [ 952.623091][T14797] ? __x64_sys_sendmsg+0x80/0x80 [ 952.628198][T14797] ? lockdep_hardirqs_on+0x98/0x150 [ 952.633444][T14797] do_syscall_64+0x55/0xa0 [ 952.637893][T14797] ? clear_bhb_loop+0x40/0x90 [ 952.642611][T14797] ? clear_bhb_loop+0x40/0x90 [ 952.647423][T14797] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 952.653461][T14797] RIP: 0033:0x7f9f1a79c819 [ 952.658009][T14797] 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 [ 952.677652][T14797] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 952.686721][T14797] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 952.694830][T14797] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 000000000000000d [ 952.702837][T14797] RBP: 00007f9f1b57d090 R08: 0000000000000000 R09: 0000000000000000 [ 952.710857][T14797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 952.718949][T14797] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 952.727010][T14797] [ 952.833545][T14799] netlink: 'syz.2.2813': attribute type 29 has an invalid length. [ 952.867648][T14799] netlink: 'syz.2.2813': attribute type 29 has an invalid length. [ 953.010335][T12544] Bluetooth: hci0: unexpected event 0x05 length: 151 > 4 [ 953.164497][T14815] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2815'. [ 953.198043][T14820] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2816'. [ 953.239530][T14812] syzkaller0: entered promiscuous mode [ 953.260635][T14812] syzkaller0: entered allmulticast mode [ 953.490039][T14821] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 953.511261][T14820] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 953.545913][T14820] CPU: 0 PID: 14820 Comm: syz.1.2816 Not tainted syzkaller #0 [ 953.553539][T14820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 953.563828][T14820] Call Trace: [ 953.567170][T14820] [ 953.570148][T14820] dump_stack_lvl+0x18c/0x250 [ 953.575076][T14820] ? show_regs_print_info+0x20/0x20 [ 953.580340][T14820] ? load_image+0x420/0x420 [ 953.585029][T14820] sysfs_warn_dup+0x8e/0xa0 [ 953.589590][T14820] sysfs_do_create_link_sd+0xc0/0x110 [ 953.595021][T14820] device_add_class_symlinks+0x1cf/0x240 [ 953.600722][T14820] device_add+0x507/0xc20 [ 953.605119][T14820] wiphy_register+0x1dad/0x2ae0 [ 953.610096][T14820] ? cfg80211_event_work+0x40/0x40 [ 953.615253][T14820] ? minstrel_ht_alloc+0x88a/0x990 [ 953.620517][T14820] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 953.626643][T14820] ieee80211_register_hw+0x3464/0x4250 [ 953.632199][T14820] ? ieee80211_tasklet_handler+0x20/0x20 [ 953.637895][T14820] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 953.643857][T14820] ? __debug_object_init+0xec/0x450 [ 953.649129][T14820] ? __asan_memset+0x22/0x40 [ 953.653780][T14820] ? __hrtimer_init+0x186/0x270 [ 953.658686][T14820] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 953.664497][T14820] ? mac80211_hwsim_free+0x220/0x220 [ 953.669838][T14820] ? rcu_is_watching+0x15/0xb0 [ 953.674658][T14820] ? kstrndup+0xbd/0x140 [ 953.679059][T14820] hwsim_new_radio_nl+0xdc9/0x1a90 [ 953.684247][T14820] ? __nla_validate+0x50/0x50 [ 953.689000][T14820] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 953.695410][T14820] ? __nla_parse+0x40/0x50 [ 953.699881][T14820] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 953.706362][T14820] genl_family_rcv_msg_doit+0x211/0x310 [ 953.711968][T14820] ? end_current_label_crit_section+0x170/0x170 [ 953.718355][T14820] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 953.724300][T14820] ? bpf_lsm_capable+0x9/0x10 [ 953.729014][T14820] ? security_capable+0x89/0xb0 [ 953.733922][T14820] genl_rcv_msg+0x619/0x7a0 [ 953.738474][T14820] ? genl_bind+0x360/0x360 [ 953.742933][T14820] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 953.749315][T14820] ? ref_tracker_free+0x690/0x840 [ 953.754423][T14820] netlink_rcv_skb+0x241/0x4d0 [ 953.759327][T14820] ? genl_bind+0x360/0x360 [ 953.763790][T14820] ? netlink_ack+0x1180/0x1180 [ 953.768603][T14820] ? __lock_acquire+0x7d40/0x7d40 [ 953.773750][T14820] ? down_read+0x1ac/0x2e0 [ 953.778187][T14820] genl_rcv+0x28/0x40 [ 953.782181][T14820] netlink_unicast+0x751/0x8d0 [ 953.787078][T14820] netlink_sendmsg+0x8d0/0xbf0 [ 953.791894][T14820] ? netlink_getsockopt+0x590/0x590 [ 953.797117][T14820] ? aa_sock_msg_perm+0x94/0x150 [ 953.802083][T14820] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 953.807416][T14820] ? security_socket_sendmsg+0x80/0xa0 [ 953.812891][T14820] ? netlink_getsockopt+0x590/0x590 [ 953.818168][T14820] ____sys_sendmsg+0x5ba/0x960 [ 953.823244][T14820] ? __asan_memset+0x22/0x40 [ 953.827901][T14820] ? __sys_sendmsg_sock+0x30/0x30 [ 953.832958][T14820] ? __import_iovec+0x5f2/0x850 [ 953.837845][T14820] ? import_iovec+0x73/0xa0 [ 953.842378][T14820] ___sys_sendmsg+0x2a6/0x360 [ 953.847089][T14820] ? __sys_sendmsg+0x2a0/0x2a0 [ 953.851889][T14820] ? trace_call_bpf+0xc3/0x6c0 [ 953.856672][T14820] ? debug_mutex_init+0x38/0x70 [ 953.861570][T14820] __se_sys_sendmsg+0x1c2/0x2b0 [ 953.866529][T14820] ? __x64_sys_sendmsg+0x80/0x80 [ 953.871596][T14820] ? lockdep_hardirqs_on+0x98/0x150 [ 953.876817][T14820] do_syscall_64+0x55/0xa0 [ 953.881247][T14820] ? clear_bhb_loop+0x40/0x90 [ 953.885940][T14820] ? clear_bhb_loop+0x40/0x90 [ 953.890639][T14820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 953.896552][T14820] RIP: 0033:0x7fa98bd9c819 [ 953.900984][T14820] 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 [ 953.920876][T14820] RSP: 002b:00007fa98cbd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 953.929326][T14820] RAX: ffffffffffffffda RBX: 00007fa98c016090 RCX: 00007fa98bd9c819 [ 953.937495][T14820] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 953.945510][T14820] RBP: 00007fa98be32c91 R08: 0000000000000000 R09: 0000000000000000 [ 953.953502][T14820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 953.961489][T14820] R13: 00007fa98c016128 R14: 00007fa98c016090 R15: 00007ffc2cd0ea88 [ 953.969579][T14820] [ 954.469672][T14840] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 954.477642][T14840] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 954.749967][T14848] netlink: 'syz.0.2828': attribute type 9 has an invalid length. [ 954.772433][T12544] Bluetooth: hci4: command 0x0406 tx timeout [ 954.778702][T14848] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.2828'. [ 955.573647][T14854] netlink: 'syz.0.2829': attribute type 29 has an invalid length. [ 956.802122][T14854] netlink: 'syz.0.2829': attribute type 29 has an invalid length. [ 957.067886][T14860] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2831'. [ 957.421537][T14873] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 958.738653][T14893] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2841'. [ 958.817730][T14891] syzkaller0: entered promiscuous mode [ 958.831440][T14891] syzkaller0: entered allmulticast mode [ 958.862908][T14893] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 958.889962][T14893] CPU: 0 PID: 14893 Comm: syz.0.2841 Not tainted syzkaller #0 [ 958.897614][T14893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 958.907978][T14893] Call Trace: [ 958.911282][T14893] [ 958.914254][T14893] dump_stack_lvl+0x18c/0x250 [ 958.918999][T14893] ? show_regs_print_info+0x20/0x20 [ 958.924320][T14893] ? load_image+0x420/0x420 [ 958.928946][T14893] sysfs_warn_dup+0x8e/0xa0 [ 958.933467][T14893] sysfs_do_create_link_sd+0xc0/0x110 [ 958.938957][T14893] device_add_class_symlinks+0x1cf/0x240 [ 958.944620][T14893] device_add+0x507/0xc20 [ 958.948997][T14893] wiphy_register+0x1dad/0x2ae0 [ 958.953890][T14893] ? cfg80211_event_work+0x40/0x40 [ 958.959020][T14893] ? minstrel_ht_alloc+0x88a/0x990 [ 958.964163][T14893] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 958.970265][T14893] ieee80211_register_hw+0x3464/0x4250 [ 958.975854][T14893] ? ieee80211_tasklet_handler+0x20/0x20 [ 958.981501][T14893] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 958.987442][T14893] ? __debug_object_init+0xec/0x450 [ 958.992674][T14893] ? __asan_memset+0x22/0x40 [ 958.997285][T14893] ? __hrtimer_init+0x186/0x270 [ 959.002179][T14893] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 959.008025][T14893] ? mac80211_hwsim_free+0x220/0x220 [ 959.013416][T14893] ? rcu_is_watching+0x15/0xb0 [ 959.018206][T14893] ? kstrndup+0xbd/0x140 [ 959.022479][T14893] hwsim_new_radio_nl+0xdc9/0x1a90 [ 959.027618][T14893] ? __nla_validate+0x50/0x50 [ 959.032413][T14893] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 959.038769][T14893] ? __nla_parse+0x40/0x50 [ 959.043249][T14893] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 959.049745][T14893] genl_family_rcv_msg_doit+0x211/0x310 [ 959.055322][T14893] ? end_current_label_crit_section+0x170/0x170 [ 959.061587][T14893] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 959.067504][T14893] ? bpf_lsm_capable+0x9/0x10 [ 959.072304][T14893] ? security_capable+0x89/0xb0 [ 959.077192][T14893] genl_rcv_msg+0x619/0x7a0 [ 959.081753][T14893] ? genl_bind+0x360/0x360 [ 959.086223][T14893] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 959.092603][T14893] ? ref_tracker_free+0x690/0x840 [ 959.097697][T14893] netlink_rcv_skb+0x241/0x4d0 [ 959.102531][T14893] ? genl_bind+0x360/0x360 [ 959.107066][T14893] ? netlink_ack+0x1180/0x1180 [ 959.111910][T14893] ? __lock_acquire+0x7d40/0x7d40 [ 959.117001][T14893] ? down_read+0x1ac/0x2e0 [ 959.121446][T14893] genl_rcv+0x28/0x40 [ 959.125452][T14893] netlink_unicast+0x751/0x8d0 [ 959.130349][T14893] netlink_sendmsg+0x8d0/0xbf0 [ 959.135166][T14893] ? netlink_getsockopt+0x590/0x590 [ 959.140655][T14893] ? aa_sock_msg_perm+0x94/0x150 [ 959.145624][T14893] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 959.151022][T14893] ? security_socket_sendmsg+0x80/0xa0 [ 959.156677][T14893] ? netlink_getsockopt+0x590/0x590 [ 959.162282][T14893] ____sys_sendmsg+0x5ba/0x960 [ 959.167089][T14893] ? __asan_memset+0x22/0x40 [ 959.171713][T14893] ? __sys_sendmsg_sock+0x30/0x30 [ 959.176772][T14893] ? __import_iovec+0x5f2/0x850 [ 959.181667][T14893] ? import_iovec+0x73/0xa0 [ 959.186291][T14893] ___sys_sendmsg+0x2a6/0x360 [ 959.191098][T14893] ? __sys_sendmsg+0x2a0/0x2a0 [ 959.195933][T14893] __se_sys_sendmsg+0x1c2/0x2b0 [ 959.200807][T14893] ? __x64_sys_sendmsg+0x80/0x80 [ 959.206025][T14893] ? lockdep_hardirqs_on+0x98/0x150 [ 959.211317][T14893] do_syscall_64+0x55/0xa0 [ 959.215753][T14893] ? clear_bhb_loop+0x40/0x90 [ 959.220446][T14893] ? clear_bhb_loop+0x40/0x90 [ 959.225219][T14893] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 959.231142][T14893] RIP: 0033:0x7f9f1a79c819 [ 959.235587][T14893] 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 [ 959.255222][T14893] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 959.263754][T14893] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 959.271831][T14893] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 959.279905][T14893] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 959.287997][T14893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 959.295983][T14893] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 959.304002][T14893] [ 959.390293][T14899] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2845'. [ 963.447895][T14903] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2847'. [ 963.457618][T14904] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2847'. [ 963.893189][T14921] netlink: 'syz.2.2854': attribute type 29 has an invalid length. [ 963.916197][T14921] netlink: 'syz.2.2854': attribute type 29 has an invalid length. [ 963.929288][T14921] netlink: 'syz.2.2854': attribute type 29 has an invalid length. [ 963.938505][T14921] netlink: 'syz.2.2854': attribute type 29 has an invalid length. [ 963.956572][T14921] netlink: 'syz.2.2854': attribute type 29 has an invalid length. [ 964.012934][T14925] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2856'. [ 965.178056][T14942] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2859'. [ 967.499492][T14949] netlink: 'syz.2.2862': attribute type 9 has an invalid length. [ 967.523511][T14949] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.2862'. [ 967.534719][T14951] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.2863'. [ 967.564946][T14948] syzkaller0: entered promiscuous mode [ 967.577741][T14948] syzkaller0: entered allmulticast mode [ 967.659146][T14955] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2861'. [ 967.685903][T14955] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 967.702989][T14955] CPU: 1 PID: 14955 Comm: syz.0.2861 Not tainted syzkaller #0 [ 967.710572][T14955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 967.720793][T14955] Call Trace: [ 967.724115][T14955] [ 967.727091][T14955] dump_stack_lvl+0x18c/0x250 [ 967.731836][T14955] ? show_regs_print_info+0x20/0x20 [ 967.737096][T14955] ? load_image+0x420/0x420 [ 967.741675][T14955] sysfs_warn_dup+0x8e/0xa0 [ 967.746318][T14955] sysfs_do_create_link_sd+0xc0/0x110 [ 967.751755][T14955] device_add_class_symlinks+0x1cf/0x240 [ 967.757560][T14955] device_add+0x507/0xc20 [ 967.761977][T14955] wiphy_register+0x1dad/0x2ae0 [ 967.766911][T14955] ? cfg80211_event_work+0x40/0x40 [ 967.772074][T14955] ? minstrel_ht_alloc+0x88a/0x990 [ 967.777275][T14955] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 967.783497][T14955] ieee80211_register_hw+0x3464/0x4250 [ 967.789068][T14955] ? ieee80211_tasklet_handler+0x20/0x20 [ 967.794755][T14955] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 967.800704][T14955] ? __debug_object_init+0xec/0x450 [ 967.806066][T14955] ? __asan_memset+0x22/0x40 [ 967.810831][T14955] ? __hrtimer_init+0x186/0x270 [ 967.815738][T14955] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 967.821541][T14955] ? mac80211_hwsim_free+0x220/0x220 [ 967.826905][T14955] ? rcu_is_watching+0x15/0xb0 [ 967.831732][T14955] ? kstrndup+0xbd/0x140 [ 967.836041][T14955] hwsim_new_radio_nl+0xdc9/0x1a90 [ 967.843464][T14955] ? __nla_validate+0x50/0x50 [ 967.848210][T14955] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 967.854615][T14955] ? __nla_parse+0x40/0x50 [ 967.859078][T14955] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 967.865451][T14955] genl_family_rcv_msg_doit+0x211/0x310 [ 967.871036][T14955] ? end_current_label_crit_section+0x170/0x170 [ 967.877342][T14955] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 967.883318][T14955] ? bpf_lsm_capable+0x9/0x10 [ 967.888055][T14955] ? security_capable+0x89/0xb0 [ 967.892981][T14955] genl_rcv_msg+0x619/0x7a0 [ 967.897651][T14955] ? genl_bind+0x360/0x360 [ 967.902114][T14955] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 967.908506][T14955] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 967.915203][T14955] ? ref_tracker_free+0x690/0x840 [ 967.920853][T14955] netlink_rcv_skb+0x241/0x4d0 [ 967.925792][T14955] ? genl_bind+0x360/0x360 [ 967.930291][T14955] ? netlink_ack+0x1180/0x1180 [ 967.935417][T14955] ? __lock_acquire+0x7d40/0x7d40 [ 967.940601][T14955] ? down_read+0x1ac/0x2e0 [ 967.945178][T14955] genl_rcv+0x28/0x40 [ 967.949231][T14955] netlink_unicast+0x751/0x8d0 [ 967.954099][T14955] netlink_sendmsg+0x8d0/0xbf0 [ 967.958971][T14955] ? netlink_getsockopt+0x590/0x590 [ 967.964324][T14955] ? aa_sock_msg_perm+0x94/0x150 [ 967.969336][T14955] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 967.974694][T14955] ? security_socket_sendmsg+0x80/0xa0 [ 967.980243][T14955] ? netlink_getsockopt+0x590/0x590 [ 967.985512][T14955] ____sys_sendmsg+0x5ba/0x960 [ 967.990361][T14955] ? __asan_memset+0x22/0x40 [ 967.995008][T14955] ? __sys_sendmsg_sock+0x30/0x30 [ 968.000082][T14955] ? __import_iovec+0x5f2/0x850 [ 968.004993][T14955] ? import_iovec+0x73/0xa0 [ 968.009567][T14955] ___sys_sendmsg+0x2a6/0x360 [ 968.014308][T14955] ? __sys_sendmsg+0x2a0/0x2a0 [ 968.019172][T14955] ? debug_mutex_init+0x38/0x70 [ 968.024208][T14955] __se_sys_sendmsg+0x1c2/0x2b0 [ 968.029123][T14955] ? __x64_sys_sendmsg+0x80/0x80 [ 968.034235][T14955] ? lockdep_hardirqs_on+0x98/0x150 [ 968.039585][T14955] do_syscall_64+0x55/0xa0 [ 968.044062][T14955] ? clear_bhb_loop+0x40/0x90 [ 968.048794][T14955] ? clear_bhb_loop+0x40/0x90 [ 968.053625][T14955] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.059660][T14955] RIP: 0033:0x7f9f1a79c819 [ 968.064211][T14955] 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 [ 968.084052][T14955] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.092630][T14955] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 968.100676][T14955] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 968.108781][T14955] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 968.116897][T14955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.124929][T14955] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 968.133071][T14955] [ 969.028439][T14975] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2870'. [ 969.070926][T14977] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 969.077554][T14977] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 973.680111][T14970] netlink: 'syz.1.2868': attribute type 6 has an invalid length. [ 974.235672][T12544] Bluetooth: hci1: ACL packet too small [ 974.925813][T12544] Bluetooth: hci3: command 0x0406 tx timeout [ 976.493990][T15008] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.2888'. [ 976.652725][T15010] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.2881'. [ 976.868625][T15024] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 976.875207][T15024] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 977.420818][T15036] netlink: 'syz.3.2889': attribute type 21 has an invalid length. [ 977.820129][T15041] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2891'. [ 978.091730][T15048] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2893'. [ 978.132213][T15045] syzkaller0: entered promiscuous mode [ 978.145852][T15045] syzkaller0: entered allmulticast mode [ 978.172933][T15048] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 978.215723][T15048] CPU: 1 PID: 15048 Comm: syz.0.2893 Not tainted syzkaller #0 [ 978.223391][T15048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 978.233574][T15048] Call Trace: [ 978.237058][T15048] [ 978.240007][T15048] dump_stack_lvl+0x18c/0x250 [ 978.244725][T15048] ? show_regs_print_info+0x20/0x20 [ 978.249962][T15048] ? load_image+0x420/0x420 [ 978.254505][T15048] sysfs_warn_dup+0x8e/0xa0 [ 978.259121][T15048] sysfs_do_create_link_sd+0xc0/0x110 [ 978.264533][T15048] device_add_class_symlinks+0x1cf/0x240 [ 978.270374][T15048] device_add+0x507/0xc20 [ 978.274729][T15048] wiphy_register+0x1dad/0x2ae0 [ 978.279644][T15048] ? cfg80211_event_work+0x40/0x40 [ 978.284779][T15048] ? minstrel_ht_alloc+0x88a/0x990 [ 978.290014][T15048] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 978.296108][T15048] ieee80211_register_hw+0x3464/0x4250 [ 978.301695][T15048] ? ieee80211_tasklet_handler+0x20/0x20 [ 978.307430][T15048] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 978.313528][T15048] ? __debug_object_init+0xec/0x450 [ 978.318763][T15048] ? __asan_memset+0x22/0x40 [ 978.323449][T15048] ? __hrtimer_init+0x186/0x270 [ 978.328330][T15048] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 978.334264][T15048] ? mac80211_hwsim_free+0x220/0x220 [ 978.339559][T15048] ? rcu_is_watching+0x15/0xb0 [ 978.344372][T15048] ? kstrndup+0xbd/0x140 [ 978.348649][T15048] hwsim_new_radio_nl+0xdc9/0x1a90 [ 978.353786][T15048] ? __nla_validate+0x50/0x50 [ 978.358623][T15048] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 978.365045][T15048] ? __nla_parse+0x40/0x50 [ 978.369530][T15048] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 978.375987][T15048] genl_family_rcv_msg_doit+0x211/0x310 [ 978.381571][T15048] ? end_current_label_crit_section+0x170/0x170 [ 978.387840][T15048] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 978.393759][T15048] ? bpf_lsm_capable+0x9/0x10 [ 978.398550][T15048] ? security_capable+0x89/0xb0 [ 978.403607][T15048] genl_rcv_msg+0x619/0x7a0 [ 978.408143][T15048] ? genl_bind+0x360/0x360 [ 978.412578][T15048] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 978.418936][T15048] ? ref_tracker_free+0x690/0x840 [ 978.424020][T15048] netlink_rcv_skb+0x241/0x4d0 [ 978.428830][T15048] ? genl_bind+0x360/0x360 [ 978.433265][T15048] ? netlink_ack+0x1180/0x1180 [ 978.438073][T15048] ? __lock_acquire+0x7d40/0x7d40 [ 978.443132][T15048] ? down_read+0x1ac/0x2e0 [ 978.447658][T15048] genl_rcv+0x28/0x40 [ 978.451769][T15048] netlink_unicast+0x751/0x8d0 [ 978.456594][T15048] netlink_sendmsg+0x8d0/0xbf0 [ 978.461439][T15048] ? netlink_getsockopt+0x590/0x590 [ 978.466672][T15048] ? aa_sock_msg_perm+0x94/0x150 [ 978.472072][T15048] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 978.477552][T15048] ? security_socket_sendmsg+0x80/0xa0 [ 978.483044][T15048] ? netlink_getsockopt+0x590/0x590 [ 978.488269][T15048] ____sys_sendmsg+0x5ba/0x960 [ 978.493066][T15048] ? __asan_memset+0x22/0x40 [ 978.497705][T15048] ? __sys_sendmsg_sock+0x30/0x30 [ 978.502739][T15048] ? __import_iovec+0x5f2/0x850 [ 978.507610][T15048] ? import_iovec+0x73/0xa0 [ 978.512301][T15048] ___sys_sendmsg+0x2a6/0x360 [ 978.517000][T15048] ? __sys_sendmsg+0x2a0/0x2a0 [ 978.521799][T15048] ? debug_mutex_init+0x38/0x70 [ 978.526693][T15048] __se_sys_sendmsg+0x1c2/0x2b0 [ 978.531767][T15048] ? __x64_sys_sendmsg+0x80/0x80 [ 978.536757][T15048] ? lockdep_hardirqs_on+0x98/0x150 [ 978.541991][T15048] do_syscall_64+0x55/0xa0 [ 978.546516][T15048] ? clear_bhb_loop+0x40/0x90 [ 978.551215][T15048] ? clear_bhb_loop+0x40/0x90 [ 978.555916][T15048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 978.561836][T15048] RIP: 0033:0x7f9f1a79c819 [ 978.566276][T15048] 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 [ 978.586032][T15048] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 978.594744][T15048] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 978.602733][T15048] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 978.610736][T15048] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 978.619090][T15048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 978.627075][T15048] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 978.635073][T15048] [ 979.046771][T15057] netlink: 'syz.2.2896': attribute type 10 has an invalid length. [ 979.065000][T15057] netlink: 210880 bytes leftover after parsing attributes in process `syz.2.2896'. [ 979.894645][T15071] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2903'. [ 981.703893][T15080] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2914'. [ 981.842091][T15088] netlink: 'syz.1.2907': attribute type 21 has an invalid length. [ 982.684647][T15096] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2912'. [ 982.863471][T15103] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2915'. [ 982.940231][T15100] syzkaller0: entered promiscuous mode [ 982.959192][T15100] syzkaller0: entered allmulticast mode [ 982.980432][T15103] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 983.004037][T15103] CPU: 0 PID: 15103 Comm: syz.3.2915 Not tainted syzkaller #0 [ 983.011954][T15103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 983.022124][T15103] Call Trace: [ 983.025429][T15103] [ 983.028401][T15103] dump_stack_lvl+0x18c/0x250 [ 983.033150][T15103] ? show_regs_print_info+0x20/0x20 [ 983.038580][T15103] ? load_image+0x420/0x420 [ 983.043149][T15103] sysfs_warn_dup+0x8e/0xa0 [ 983.047767][T15103] sysfs_do_create_link_sd+0xc0/0x110 [ 983.053168][T15103] device_add_class_symlinks+0x1cf/0x240 [ 983.059020][T15103] device_add+0x507/0xc20 [ 983.063667][T15103] wiphy_register+0x1dad/0x2ae0 [ 983.068569][T15103] ? cfg80211_event_work+0x40/0x40 [ 983.073715][T15103] ? minstrel_ht_alloc+0x88a/0x990 [ 983.078973][T15103] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 983.085070][T15103] ieee80211_register_hw+0x3464/0x4250 [ 983.090601][T15103] ? ieee80211_tasklet_handler+0x20/0x20 [ 983.096380][T15103] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 983.102349][T15103] ? __debug_object_init+0xec/0x450 [ 983.107598][T15103] ? __asan_memset+0x22/0x40 [ 983.112220][T15103] ? __hrtimer_init+0x186/0x270 [ 983.117103][T15103] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 983.122982][T15103] ? mac80211_hwsim_free+0x220/0x220 [ 983.128294][T15103] ? rcu_is_watching+0x15/0xb0 [ 983.133529][T15103] ? kstrndup+0xbd/0x140 [ 983.137817][T15103] hwsim_new_radio_nl+0xdc9/0x1a90 [ 983.143048][T15103] ? __nla_validate+0x50/0x50 [ 983.147783][T15103] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 983.154251][T15103] ? __nla_parse+0x40/0x50 [ 983.158722][T15103] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 983.165292][T15103] genl_family_rcv_msg_doit+0x211/0x310 [ 983.170914][T15103] ? end_current_label_crit_section+0x170/0x170 [ 983.177199][T15103] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 983.183327][T15103] ? bpf_lsm_capable+0x9/0x10 [ 983.188037][T15103] ? security_capable+0x89/0xb0 [ 983.193020][T15103] genl_rcv_msg+0x619/0x7a0 [ 983.197585][T15103] ? genl_bind+0x360/0x360 [ 983.202036][T15103] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 983.208478][T15103] ? perf_trace_lock+0xfc/0x3b0 [ 983.213371][T15103] netlink_rcv_skb+0x241/0x4d0 [ 983.218175][T15103] ? genl_bind+0x360/0x360 [ 983.222622][T15103] ? netlink_ack+0x1180/0x1180 [ 983.227435][T15103] ? __lock_acquire+0x7d40/0x7d40 [ 983.232499][T15103] ? down_read+0x1ac/0x2e0 [ 983.236958][T15103] genl_rcv+0x28/0x40 [ 983.240971][T15103] netlink_unicast+0x751/0x8d0 [ 983.245798][T15103] netlink_sendmsg+0x8d0/0xbf0 [ 983.250623][T15103] ? netlink_getsockopt+0x590/0x590 [ 983.256116][T15103] ? aa_sock_msg_perm+0x94/0x150 [ 983.261083][T15103] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 983.266394][T15103] ? security_socket_sendmsg+0x80/0xa0 [ 983.272045][T15103] ? netlink_getsockopt+0x590/0x590 [ 983.277283][T15103] ____sys_sendmsg+0x5ba/0x960 [ 983.282082][T15103] ? __asan_memset+0x22/0x40 [ 983.286702][T15103] ? __sys_sendmsg_sock+0x30/0x30 [ 983.291749][T15103] ? __import_iovec+0x5f2/0x850 [ 983.296637][T15103] ? import_iovec+0x73/0xa0 [ 983.301169][T15103] ___sys_sendmsg+0x2a6/0x360 [ 983.305881][T15103] ? __sys_sendmsg+0x2a0/0x2a0 [ 983.310830][T15103] __se_sys_sendmsg+0x1c2/0x2b0 [ 983.315709][T15103] ? __x64_sys_sendmsg+0x80/0x80 [ 983.320703][T15103] ? lockdep_hardirqs_on+0x98/0x150 [ 983.325932][T15103] do_syscall_64+0x55/0xa0 [ 983.330452][T15103] ? clear_bhb_loop+0x40/0x90 [ 983.335147][T15103] ? clear_bhb_loop+0x40/0x90 [ 983.339939][T15103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 983.345944][T15103] RIP: 0033:0x7f466639c819 [ 983.350408][T15103] 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 [ 983.370076][T15103] RSP: 002b:00007f466718a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.378706][T15103] RAX: ffffffffffffffda RBX: 00007f4666616090 RCX: 00007f466639c819 [ 983.386965][T15103] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 983.394972][T15103] RBP: 00007f4666432c91 R08: 0000000000000000 R09: 0000000000000000 [ 983.403056][T15103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.411054][T15103] R13: 00007f4666616128 R14: 00007f4666616090 R15: 00007fff61a73ae8 [ 983.419102][T15103] [ 983.943034][T15116] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2919'. [ 985.832139][T15121] FAULT_INJECTION: forcing a failure. [ 985.832139][T15121] name failslab, interval 1, probability 0, space 0, times 0 [ 985.849802][T15121] CPU: 0 PID: 15121 Comm: syz.1.2922 Not tainted syzkaller #0 [ 985.857516][T15121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 985.867595][T15121] Call Trace: [ 985.870889][T15121] [ 985.873844][T15121] dump_stack_lvl+0x18c/0x250 [ 985.878557][T15121] ? show_regs_print_info+0x20/0x20 [ 985.883958][T15121] ? load_image+0x420/0x420 [ 985.888488][T15121] ? __might_sleep+0xe0/0xe0 [ 985.893100][T15121] ? __lock_acquire+0x7d40/0x7d40 [ 985.898161][T15121] should_fail_ex+0x39d/0x4d0 [ 985.902949][T15121] should_failslab+0x9/0x20 [ 985.907471][T15121] slab_pre_alloc_hook+0x59/0x310 [ 985.912542][T15121] ? __lock_acquire+0x7d40/0x7d40 [ 985.917599][T15121] kmem_cache_alloc_node+0x60/0x320 [ 985.922822][T15121] ? __alloc_skb+0x103/0x2c0 [ 985.927433][T15121] __alloc_skb+0x103/0x2c0 [ 985.931864][T15121] netlink_sendmsg+0x66a/0xbf0 [ 985.936656][T15121] ? netlink_getsockopt+0x590/0x590 [ 985.941878][T15121] ? aa_sock_msg_perm+0x94/0x150 [ 985.946843][T15121] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 985.952145][T15121] ? security_socket_sendmsg+0x80/0xa0 [ 985.957628][T15121] ? netlink_getsockopt+0x590/0x590 [ 985.962935][T15121] ____sys_sendmsg+0x5ba/0x960 [ 985.967723][T15121] ? __asan_memset+0x22/0x40 [ 985.972350][T15121] ? __sys_sendmsg_sock+0x30/0x30 [ 985.977490][T15121] ? __import_iovec+0x5f2/0x850 [ 985.982460][T15121] ? import_iovec+0x73/0xa0 [ 985.986989][T15121] ___sys_sendmsg+0x2a6/0x360 [ 985.991938][T15121] ? get_pid_task+0x20/0x1e0 [ 985.996551][T15121] ? __sys_sendmsg+0x2a0/0x2a0 [ 986.001452][T15121] ? __lock_acquire+0x7d40/0x7d40 [ 986.006604][T15121] __se_sys_sendmsg+0x1c2/0x2b0 [ 986.011473][T15121] ? __x64_sys_sendmsg+0x80/0x80 [ 986.016437][T15121] ? lockdep_hardirqs_on+0x98/0x150 [ 986.021664][T15121] do_syscall_64+0x55/0xa0 [ 986.026097][T15121] ? clear_bhb_loop+0x40/0x90 [ 986.030796][T15121] ? clear_bhb_loop+0x40/0x90 [ 986.035592][T15121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 986.041502][T15121] RIP: 0033:0x7fa98bd9c819 [ 986.045936][T15121] 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 [ 986.065560][T15121] RSP: 002b:00007fa98cbf4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 986.073994][T15121] RAX: ffffffffffffffda RBX: 00007fa98c015fa0 RCX: 00007fa98bd9c819 [ 986.082062][T15121] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 986.090045][T15121] RBP: 00007fa98cbf4090 R08: 0000000000000000 R09: 0000000000000000 [ 986.098036][T15121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 986.106018][T15121] R13: 00007fa98c016038 R14: 00007fa98c015fa0 R15: 00007ffc2cd0ea88 [ 986.114015][T15121] [ 986.142461][T15123] IPv6: Can't replace route, no match found [ 986.346822][T15127] netlink: 'syz.2.2924': attribute type 10 has an invalid length. [ 986.413808][T15135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2926'. [ 986.414771][T15127] team0: Port device macvlan0 added [ 986.580611][T15136] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 986.630661][T15135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2926'. [ 986.714249][T15142] netlink: 'syz.1.2926': attribute type 21 has an invalid length. [ 986.740853][T15134] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2926'. [ 987.030800][T15155] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2931'. [ 987.325258][T15159] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2932'. [ 987.412452][T15158] syzkaller0: entered promiscuous mode [ 987.418279][T15158] syzkaller0: entered allmulticast mode [ 987.467947][T15159] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 987.501639][T15159] CPU: 0 PID: 15159 Comm: syz.0.2932 Not tainted syzkaller #0 [ 987.509363][T15159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 987.519457][T15159] Call Trace: [ 987.522773][T15159] [ 987.525738][T15159] dump_stack_lvl+0x18c/0x250 [ 987.530521][T15159] ? show_regs_print_info+0x20/0x20 [ 987.535773][T15159] ? load_image+0x420/0x420 [ 987.540339][T15159] sysfs_warn_dup+0x8e/0xa0 [ 987.544880][T15159] sysfs_do_create_link_sd+0xc0/0x110 [ 987.550296][T15159] device_add_class_symlinks+0x1cf/0x240 [ 987.556026][T15159] device_add+0x507/0xc20 [ 987.560403][T15159] wiphy_register+0x1dad/0x2ae0 [ 987.565581][T15159] ? cfg80211_event_work+0x40/0x40 [ 987.570739][T15159] ? minstrel_ht_alloc+0x88a/0x990 [ 987.575916][T15159] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 987.582032][T15159] ieee80211_register_hw+0x3464/0x4250 [ 987.587579][T15159] ? ieee80211_tasklet_handler+0x20/0x20 [ 987.593252][T15159] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 987.599450][T15159] ? __debug_object_init+0xec/0x450 [ 987.604862][T15159] ? __asan_memset+0x22/0x40 [ 987.609530][T15159] ? __hrtimer_init+0x186/0x270 [ 987.614430][T15159] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 987.620209][T15159] ? mac80211_hwsim_free+0x220/0x220 [ 987.625525][T15159] ? rcu_is_watching+0x15/0xb0 [ 987.630432][T15159] ? kstrndup+0xbd/0x140 [ 987.634729][T15159] hwsim_new_radio_nl+0xdc9/0x1a90 [ 987.639971][T15159] ? __nla_validate+0x50/0x50 [ 987.644790][T15159] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 987.651174][T15159] ? __nla_parse+0x40/0x50 [ 987.655628][T15159] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 987.662197][T15159] genl_family_rcv_msg_doit+0x211/0x310 [ 987.667806][T15159] ? end_current_label_crit_section+0x170/0x170 [ 987.674104][T15159] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 987.680056][T15159] ? bpf_lsm_capable+0x9/0x10 [ 987.684777][T15159] ? security_capable+0x89/0xb0 [ 987.689856][T15159] genl_rcv_msg+0x619/0x7a0 [ 987.694422][T15159] ? genl_bind+0x360/0x360 [ 987.698878][T15159] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 987.705246][T15159] ? ref_tracker_free+0x690/0x840 [ 987.710324][T15159] netlink_rcv_skb+0x241/0x4d0 [ 987.715163][T15159] ? genl_bind+0x360/0x360 [ 987.719902][T15159] ? netlink_ack+0x1180/0x1180 [ 987.724989][T15159] ? __lock_acquire+0x7d40/0x7d40 [ 987.730075][T15159] ? down_read+0x1ac/0x2e0 [ 987.734545][T15159] genl_rcv+0x28/0x40 [ 987.738652][T15159] netlink_unicast+0x751/0x8d0 [ 987.743476][T15159] netlink_sendmsg+0x8d0/0xbf0 [ 987.748312][T15159] ? netlink_getsockopt+0x590/0x590 [ 987.753893][T15159] ? aa_sock_msg_perm+0x94/0x150 [ 987.758920][T15159] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 987.765998][T15159] ? security_socket_sendmsg+0x80/0xa0 [ 987.771558][T15159] ? netlink_getsockopt+0x590/0x590 [ 987.776811][T15159] ____sys_sendmsg+0x5ba/0x960 [ 987.781624][T15159] ? __asan_memset+0x22/0x40 [ 987.786264][T15159] ? __sys_sendmsg_sock+0x30/0x30 [ 987.791345][T15159] ? __import_iovec+0x5f2/0x850 [ 987.796251][T15159] ? import_iovec+0x73/0xa0 [ 987.800800][T15159] ___sys_sendmsg+0x2a6/0x360 [ 987.805525][T15159] ? __sys_sendmsg+0x2a0/0x2a0 [ 987.810401][T15159] __se_sys_sendmsg+0x1c2/0x2b0 [ 987.815295][T15159] ? __x64_sys_sendmsg+0x80/0x80 [ 987.820299][T15159] ? lockdep_hardirqs_on+0x98/0x150 [ 987.825556][T15159] do_syscall_64+0x55/0xa0 [ 987.830092][T15159] ? clear_bhb_loop+0x40/0x90 [ 987.834805][T15159] ? clear_bhb_loop+0x40/0x90 [ 987.839524][T15159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 987.845453][T15159] RIP: 0033:0x7f9f1a79c819 [ 987.849902][T15159] 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 [ 987.869564][T15159] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 987.878108][T15159] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 987.886123][T15159] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 987.894137][T15159] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 987.902145][T15159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.910158][T15159] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 987.918227][T15159] [ 988.765033][ T5083] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 990.746383][T15196] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2943'. [ 992.670085][T15189] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 993.334616][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.345748][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.225891][T15221] netlink: 'syz.0.2947': attribute type 4 has an invalid length. [ 994.285873][T15221] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2947'. [ 994.334642][T15221] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 994.966916][T15223] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 995.016567][T15229] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2955'. [ 995.532482][T15240] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2956'. [ 995.662599][T15232] syzkaller0: entered promiscuous mode [ 995.720031][T15232] syzkaller0: entered allmulticast mode [ 995.840846][T15240] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 995.891592][T15240] CPU: 1 PID: 15240 Comm: syz.1.2956 Not tainted syzkaller #0 [ 995.899149][T15240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 995.909242][T15240] Call Trace: [ 995.912651][T15240] [ 995.915875][T15240] dump_stack_lvl+0x18c/0x250 [ 995.920614][T15240] ? show_regs_print_info+0x20/0x20 [ 995.925861][T15240] ? load_image+0x420/0x420 [ 995.930430][T15240] sysfs_warn_dup+0x8e/0xa0 [ 995.934977][T15240] sysfs_do_create_link_sd+0xc0/0x110 [ 995.940406][T15240] device_add_class_symlinks+0x1cf/0x240 [ 995.946090][T15240] device_add+0x507/0xc20 [ 995.950473][T15240] wiphy_register+0x1dad/0x2ae0 [ 995.955390][T15240] ? cfg80211_event_work+0x40/0x40 [ 995.960548][T15240] ? minstrel_ht_alloc+0x88a/0x990 [ 995.965719][T15240] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 995.971836][T15240] ieee80211_register_hw+0x3464/0x4250 [ 995.977557][T15240] ? ieee80211_tasklet_handler+0x20/0x20 [ 995.983242][T15240] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 995.989198][T15240] ? __debug_object_init+0xec/0x450 [ 995.994445][T15240] ? __asan_memset+0x22/0x40 [ 995.999077][T15240] ? __hrtimer_init+0x186/0x270 [ 996.003975][T15240] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 996.009769][T15240] ? mac80211_hwsim_free+0x220/0x220 [ 996.015282][T15240] ? rcu_is_watching+0x15/0xb0 [ 996.020133][T15240] ? kstrndup+0xbd/0x140 [ 996.024547][T15240] hwsim_new_radio_nl+0xdc9/0x1a90 [ 996.029706][T15240] ? __nla_validate+0x50/0x50 [ 996.034441][T15240] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 996.040827][T15240] ? __nla_parse+0x40/0x50 [ 996.045294][T15240] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 996.051679][T15240] genl_family_rcv_msg_doit+0x211/0x310 [ 996.057265][T15240] ? end_current_label_crit_section+0x170/0x170 [ 996.063576][T15240] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 996.069523][T15240] ? bpf_lsm_capable+0x9/0x10 [ 996.074246][T15240] ? security_capable+0x89/0xb0 [ 996.079155][T15240] genl_rcv_msg+0x619/0x7a0 [ 996.083705][T15240] ? genl_bind+0x360/0x360 [ 996.088158][T15240] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 996.094526][T15240] ? ref_tracker_free+0x690/0x840 [ 996.099618][T15240] netlink_rcv_skb+0x241/0x4d0 [ 996.104432][T15240] ? genl_bind+0x360/0x360 [ 996.108886][T15240] ? netlink_ack+0x1180/0x1180 [ 996.113798][T15240] ? __lock_acquire+0x7d40/0x7d40 [ 996.118872][T15240] ? down_read+0x1ac/0x2e0 [ 996.123351][T15240] genl_rcv+0x28/0x40 [ 996.127370][T15240] netlink_unicast+0x751/0x8d0 [ 996.132281][T15240] netlink_sendmsg+0x8d0/0xbf0 [ 996.137115][T15240] ? netlink_getsockopt+0x590/0x590 [ 996.142373][T15240] ? aa_sock_msg_perm+0x94/0x150 [ 996.147440][T15240] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 996.152780][T15240] ? security_socket_sendmsg+0x80/0xa0 [ 996.158333][T15240] ? netlink_getsockopt+0x590/0x590 [ 996.163598][T15240] ____sys_sendmsg+0x5ba/0x960 [ 996.168506][T15240] ? __asan_memset+0x22/0x40 [ 996.173144][T15240] ? __sys_sendmsg_sock+0x30/0x30 [ 996.178204][T15240] ? __import_iovec+0x5f2/0x850 [ 996.183102][T15240] ? import_iovec+0x73/0xa0 [ 996.187655][T15240] ___sys_sendmsg+0x2a6/0x360 [ 996.192437][T15240] ? __sys_sendmsg+0x2a0/0x2a0 [ 996.197489][T15240] __se_sys_sendmsg+0x1c2/0x2b0 [ 996.202394][T15240] ? __x64_sys_sendmsg+0x80/0x80 [ 996.207400][T15240] ? lockdep_hardirqs_on+0x98/0x150 [ 996.212741][T15240] do_syscall_64+0x55/0xa0 [ 996.217274][T15240] ? clear_bhb_loop+0x40/0x90 [ 996.222020][T15240] ? clear_bhb_loop+0x40/0x90 [ 996.226738][T15240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 996.232670][T15240] RIP: 0033:0x7fa98bd9c819 [ 996.237126][T15240] 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 [ 996.256871][T15240] RSP: 002b:00007fa98cbd3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.265392][T15240] RAX: ffffffffffffffda RBX: 00007fa98c016090 RCX: 00007fa98bd9c819 [ 996.273397][T15240] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 996.281403][T15240] RBP: 00007fa98be32c91 R08: 0000000000000000 R09: 0000000000000000 [ 996.289409][T15240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 996.297450][T15240] R13: 00007fa98c016128 R14: 00007fa98c016090 R15: 00007ffc2cd0ea88 [ 996.305484][T15240] [ 998.796845][T15252] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2962'. [ 998.809325][T15260] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 999.088740][T15266] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2966'. [ 999.168054][T15271] tap0: tun_chr_ioctl cmd 1074025677 [ 999.177750][T15271] tap0: linktype set to 6 [ 999.186871][T15271] bridge_slave_1: left allmulticast mode [ 999.207349][T15271] bridge_slave_1: left promiscuous mode [ 999.213157][T15271] bridge0: port 2(bridge_slave_1) entered disabled state [ 999.255910][T15271] bridge_slave_0: left allmulticast mode [ 999.261644][T15271] bridge_slave_0: left promiscuous mode [ 999.271087][T15271] bridge0: port 1(bridge_slave_0) entered disabled state [ 999.751564][T15288] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2973'. [ 999.781721][T15288] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2973'. [ 999.827590][T15290] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2973'. [ 1000.534383][T12544] Bluetooth: hci1: command 0x0406 tx timeout [ 1000.569598][T15304] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2976'. [ 1000.870766][T15299] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1001.029129][T15304] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1001.043900][T15304] CPU: 1 PID: 15304 Comm: syz.0.2976 Not tainted syzkaller #0 [ 1001.051470][T15304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1001.061579][T15304] Call Trace: [ 1001.064895][T15304] [ 1001.067866][T15304] dump_stack_lvl+0x18c/0x250 [ 1001.072601][T15304] ? show_regs_print_info+0x20/0x20 [ 1001.077937][T15304] ? load_image+0x420/0x420 [ 1001.082598][T15304] sysfs_warn_dup+0x8e/0xa0 [ 1001.087148][T15304] sysfs_do_create_link_sd+0xc0/0x110 [ 1001.092581][T15304] device_add_class_symlinks+0x1cf/0x240 [ 1001.098263][T15304] device_add+0x507/0xc20 [ 1001.102656][T15304] wiphy_register+0x1dad/0x2ae0 [ 1001.107574][T15304] ? cfg80211_event_work+0x40/0x40 [ 1001.112725][T15304] ? minstrel_ht_alloc+0x88a/0x990 [ 1001.117889][T15304] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1001.124014][T15304] ieee80211_register_hw+0x3464/0x4250 [ 1001.129562][T15304] ? ieee80211_tasklet_handler+0x20/0x20 [ 1001.135238][T15304] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1001.141187][T15304] ? __debug_object_init+0xec/0x450 [ 1001.146442][T15304] ? __asan_memset+0x22/0x40 [ 1001.151089][T15304] ? __hrtimer_init+0x186/0x270 [ 1001.155985][T15304] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1001.161771][T15304] ? mac80211_hwsim_free+0x220/0x220 [ 1001.167089][T15304] ? rcu_is_watching+0x15/0xb0 [ 1001.171905][T15304] ? kstrndup+0xbd/0x140 [ 1001.176295][T15304] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1001.181462][T15304] ? __nla_validate+0x50/0x50 [ 1001.186189][T15304] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1001.192571][T15304] ? __nla_parse+0x40/0x50 [ 1001.197029][T15304] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1001.203404][T15304] genl_family_rcv_msg_doit+0x211/0x310 [ 1001.208989][T15304] ? end_current_label_crit_section+0x170/0x170 [ 1001.215284][T15304] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1001.221406][T15304] ? bpf_lsm_capable+0x9/0x10 [ 1001.226122][T15304] ? security_capable+0x89/0xb0 [ 1001.231026][T15304] genl_rcv_msg+0x619/0x7a0 [ 1001.235576][T15304] ? genl_bind+0x360/0x360 [ 1001.240044][T15304] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1001.246417][T15304] ? ref_tracker_free+0x690/0x840 [ 1001.251498][T15304] netlink_rcv_skb+0x241/0x4d0 [ 1001.256316][T15304] ? genl_bind+0x360/0x360 [ 1001.260781][T15304] ? netlink_ack+0x1180/0x1180 [ 1001.265609][T15304] ? __lock_acquire+0x7d40/0x7d40 [ 1001.270684][T15304] ? down_read+0x1ac/0x2e0 [ 1001.275318][T15304] genl_rcv+0x28/0x40 [ 1001.279364][T15304] netlink_unicast+0x751/0x8d0 [ 1001.284190][T15304] netlink_sendmsg+0x8d0/0xbf0 [ 1001.289011][T15304] ? netlink_getsockopt+0x590/0x590 [ 1001.294267][T15304] ? aa_sock_msg_perm+0x94/0x150 [ 1001.299253][T15304] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1001.304592][T15304] ? security_socket_sendmsg+0x80/0xa0 [ 1001.310087][T15304] ? netlink_getsockopt+0x590/0x590 [ 1001.315348][T15304] ____sys_sendmsg+0x5ba/0x960 [ 1001.320162][T15304] ? __asan_memset+0x22/0x40 [ 1001.324804][T15304] ? __sys_sendmsg_sock+0x30/0x30 [ 1001.329950][T15304] ? __import_iovec+0x5f2/0x850 [ 1001.334849][T15304] ? import_iovec+0x73/0xa0 [ 1001.339490][T15304] ___sys_sendmsg+0x2a6/0x360 [ 1001.344226][T15304] ? __sys_sendmsg+0x2a0/0x2a0 [ 1001.349140][T15304] ? trace_call_bpf+0xc3/0x6c0 [ 1001.353988][T15304] __se_sys_sendmsg+0x1c2/0x2b0 [ 1001.358881][T15304] ? __x64_sys_sendmsg+0x80/0x80 [ 1001.363881][T15304] ? lockdep_hardirqs_on+0x98/0x150 [ 1001.369128][T15304] do_syscall_64+0x55/0xa0 [ 1001.373586][T15304] ? clear_bhb_loop+0x40/0x90 [ 1001.378308][T15304] ? clear_bhb_loop+0x40/0x90 [ 1001.383043][T15304] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1001.388977][T15304] RIP: 0033:0x7f9f1a79c819 [ 1001.393521][T15304] 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 [ 1001.413200][T15304] RSP: 002b:00007f9f185d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1001.421675][T15304] RAX: ffffffffffffffda RBX: 00007f9f1aa16270 RCX: 00007f9f1a79c819 [ 1001.429694][T15304] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1001.437706][T15304] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1001.445796][T15304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1001.453894][T15304] R13: 00007f9f1aa16308 R14: 00007f9f1aa16270 R15: 00007ffe11925108 [ 1001.461923][T15304] [ 1001.698573][T15294] syzkaller0: entered promiscuous mode [ 1001.704228][T15294] syzkaller0: entered allmulticast mode [ 1002.149951][T15321] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2981'. [ 1004.926912][T15330] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2984'. [ 1004.936789][T15330] batadv_slave_1: entered promiscuous mode [ 1005.172616][T15347] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1005.360616][T15351] veth1_vlan: entered allmulticast mode [ 1006.390546][T15366] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2997'. [ 1006.668498][T15375] netlink: 'syz.3.2999': attribute type 3 has an invalid length. [ 1006.687228][T15375] netlink: 'syz.3.2999': attribute type 1 has an invalid length. [ 1006.695058][T15375] netlink: 'syz.3.2999': attribute type 6 has an invalid length. [ 1006.783845][T15374] syzkaller0: entered promiscuous mode [ 1006.810678][T15374] syzkaller0: entered allmulticast mode [ 1006.822666][T15375] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.2999'. [ 1006.906734][T15382] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1013.614267][T15423] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3010'. [ 1014.274949][T15437] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1014.342805][T15439] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3017'. [ 1014.356737][T15439] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3017'. [ 1014.372017][T15439] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3017'. [ 1014.557138][T15445] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3018'. [ 1014.574034][T15441] syzkaller0: entered promiscuous mode [ 1014.580053][T15441] syzkaller0: entered allmulticast mode [ 1014.598960][T15445] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1014.622431][T15445] CPU: 0 PID: 15445 Comm: syz.0.3018 Not tainted syzkaller #0 [ 1014.629999][T15445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1014.640175][T15445] Call Trace: [ 1014.643476][T15445] [ 1014.646429][T15445] dump_stack_lvl+0x18c/0x250 [ 1014.651147][T15445] ? show_regs_print_info+0x20/0x20 [ 1014.656655][T15445] ? load_image+0x420/0x420 [ 1014.661408][T15445] sysfs_warn_dup+0x8e/0xa0 [ 1014.666047][T15445] sysfs_do_create_link_sd+0xc0/0x110 [ 1014.671444][T15445] device_add_class_symlinks+0x1cf/0x240 [ 1014.677129][T15445] device_add+0x507/0xc20 [ 1014.681487][T15445] wiphy_register+0x1dad/0x2ae0 [ 1014.686388][T15445] ? cfg80211_event_work+0x40/0x40 [ 1014.691627][T15445] ? minstrel_ht_alloc+0x88a/0x990 [ 1014.696811][T15445] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1014.703061][T15445] ieee80211_register_hw+0x3464/0x4250 [ 1014.708598][T15445] ? ieee80211_tasklet_handler+0x20/0x20 [ 1014.714306][T15445] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1014.720338][T15445] ? __debug_object_init+0xec/0x450 [ 1014.725661][T15445] ? __asan_memset+0x22/0x40 [ 1014.730286][T15445] ? __hrtimer_init+0x186/0x270 [ 1014.735171][T15445] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1014.740935][T15445] ? mac80211_hwsim_free+0x220/0x220 [ 1014.746240][T15445] ? rcu_is_watching+0x15/0xb0 [ 1014.751055][T15445] ? kstrndup+0xbd/0x140 [ 1014.755344][T15445] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1014.760581][T15445] ? __nla_validate+0x50/0x50 [ 1014.765309][T15445] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1014.771682][T15445] ? __nla_parse+0x40/0x50 [ 1014.776129][T15445] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1014.782580][T15445] genl_family_rcv_msg_doit+0x211/0x310 [ 1014.788155][T15445] ? end_current_label_crit_section+0x170/0x170 [ 1014.794425][T15445] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1014.800390][T15445] ? bpf_lsm_capable+0x9/0x10 [ 1014.805194][T15445] ? security_capable+0x89/0xb0 [ 1014.810173][T15445] genl_rcv_msg+0x619/0x7a0 [ 1014.814709][T15445] ? genl_bind+0x360/0x360 [ 1014.819260][T15445] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1014.825628][T15445] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1014.832688][T15445] ? ref_tracker_free+0x690/0x840 [ 1014.837752][T15445] netlink_rcv_skb+0x241/0x4d0 [ 1014.842546][T15445] ? genl_bind+0x360/0x360 [ 1014.846990][T15445] ? netlink_ack+0x1180/0x1180 [ 1014.851794][T15445] ? __lock_acquire+0x7d40/0x7d40 [ 1014.856852][T15445] ? down_read+0x1ac/0x2e0 [ 1014.861382][T15445] genl_rcv+0x28/0x40 [ 1014.865381][T15445] netlink_unicast+0x751/0x8d0 [ 1014.870202][T15445] netlink_sendmsg+0x8d0/0xbf0 [ 1014.875175][T15445] ? netlink_getsockopt+0x590/0x590 [ 1014.880410][T15445] ? aa_sock_msg_perm+0x94/0x150 [ 1014.885375][T15445] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1014.890862][T15445] ? security_socket_sendmsg+0x80/0xa0 [ 1014.896433][T15445] ? netlink_getsockopt+0x590/0x590 [ 1014.901662][T15445] ____sys_sendmsg+0x5ba/0x960 [ 1014.906631][T15445] ? __asan_memset+0x22/0x40 [ 1014.911247][T15445] ? __sys_sendmsg_sock+0x30/0x30 [ 1014.916298][T15445] ? __import_iovec+0x5f2/0x850 [ 1014.921199][T15445] ? import_iovec+0x73/0xa0 [ 1014.925733][T15445] ___sys_sendmsg+0x2a6/0x360 [ 1014.930450][T15445] ? __sys_sendmsg+0x2a0/0x2a0 [ 1014.935408][T15445] __se_sys_sendmsg+0x1c2/0x2b0 [ 1014.940393][T15445] ? __x64_sys_sendmsg+0x80/0x80 [ 1014.945379][T15445] ? lockdep_hardirqs_on+0x98/0x150 [ 1014.950623][T15445] do_syscall_64+0x55/0xa0 [ 1014.955231][T15445] ? clear_bhb_loop+0x40/0x90 [ 1014.960022][T15445] ? clear_bhb_loop+0x40/0x90 [ 1014.964728][T15445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1014.970648][T15445] RIP: 0033:0x7f9f1a79c819 [ 1014.975086][T15445] 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 [ 1014.994798][T15445] RSP: 002b:00007f9f1b57d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1015.003364][T15445] RAX: ffffffffffffffda RBX: 00007f9f1aa16090 RCX: 00007f9f1a79c819 [ 1015.011453][T15445] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1015.019631][T15445] RBP: 00007f9f1a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1015.027642][T15445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1015.035744][T15445] R13: 00007f9f1aa16128 R14: 00007f9f1aa16090 R15: 00007ffe11925108 [ 1015.043853][T15445] [ 1015.162578][T15450] FAULT_INJECTION: forcing a failure. [ 1015.162578][T15450] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.176378][T15450] CPU: 1 PID: 15450 Comm: syz.3.3021 Not tainted syzkaller #0 [ 1015.184372][T15450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1015.194479][T15450] Call Trace: [ 1015.197822][T15450] [ 1015.200789][T15450] dump_stack_lvl+0x18c/0x250 [ 1015.205607][T15450] ? sctp_sendmsg+0x1575/0x28c0 [ 1015.210524][T15450] ? ___sys_sendmsg+0x2a6/0x360 [ 1015.215436][T15450] ? show_regs_print_info+0x20/0x20 [ 1015.220703][T15450] ? load_image+0x420/0x420 [ 1015.225408][T15450] should_fail_ex+0x39d/0x4d0 [ 1015.230152][T15450] should_failslab+0x9/0x20 [ 1015.234683][T15450] slab_pre_alloc_hook+0x59/0x310 [ 1015.239768][T15450] ? sctp_add_bind_addr+0x8c/0x360 [ 1015.244910][T15450] __kmem_cache_alloc_node+0x53/0x250 [ 1015.250296][T15450] ? sctp_add_bind_addr+0x8c/0x360 [ 1015.255611][T15450] kmalloc_trace+0x2a/0xe0 [ 1015.260053][T15450] sctp_add_bind_addr+0x8c/0x360 [ 1015.265021][T15450] sctp_copy_local_addr_list+0x315/0x4f0 [ 1015.270666][T15450] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1015.276565][T15450] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1015.282662][T15450] ? sctp_v4_is_any+0x35/0x60 [ 1015.287386][T15450] ? sctp_copy_one_addr+0x8c/0x350 [ 1015.292546][T15450] sctp_bind_addr_copy+0xb3/0x3c0 [ 1015.297650][T15450] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1015.304021][T15450] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1015.309347][T15450] ? __sctp_connect+0xd80/0xd80 [ 1015.314295][T15450] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1015.319682][T15450] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1015.325254][T15450] ? security_sctp_bind_connect+0x89/0xb0 [ 1015.331022][T15450] sctp_sendmsg+0x1575/0x28c0 [ 1015.335827][T15450] ? sctp_getsockopt+0xb60/0xb60 [ 1015.340818][T15450] ? aa_sk_perm+0x83c/0x970 [ 1015.345347][T15450] ? aa_af_perm+0x330/0x330 [ 1015.350031][T15450] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1015.356476][T15450] ? sock_rps_record_flow+0x19/0x3f0 [ 1015.361770][T15450] ? inet_sendmsg+0xe9/0x2f0 [ 1015.366363][T15450] ? inet_send_prepare+0x260/0x260 [ 1015.371577][T15450] ____sys_sendmsg+0x5ba/0x960 [ 1015.376464][T15450] ? __lock_acquire+0x7d40/0x7d40 [ 1015.381543][T15450] ? __asan_memset+0x22/0x40 [ 1015.386158][T15450] ? __sys_sendmsg_sock+0x30/0x30 [ 1015.391209][T15450] ? __import_iovec+0x5f2/0x850 [ 1015.396071][T15450] ? import_iovec+0x73/0xa0 [ 1015.400582][T15450] ___sys_sendmsg+0x2a6/0x360 [ 1015.405265][T15450] ? get_pid_task+0x20/0x1e0 [ 1015.409954][T15450] ? __sys_sendmsg+0x2a0/0x2a0 [ 1015.414822][T15450] ? __lock_acquire+0x7d40/0x7d40 [ 1015.419939][T15450] __se_sys_sendmsg+0x1c2/0x2b0 [ 1015.424799][T15450] ? __x64_sys_sendmsg+0x80/0x80 [ 1015.429857][T15450] ? lockdep_hardirqs_on+0x98/0x150 [ 1015.435071][T15450] do_syscall_64+0x55/0xa0 [ 1015.439495][T15450] ? clear_bhb_loop+0x40/0x90 [ 1015.444270][T15450] ? clear_bhb_loop+0x40/0x90 [ 1015.448967][T15450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1015.454879][T15450] RIP: 0033:0x7f466639c819 [ 1015.459396][T15450] 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 [ 1015.479095][T15450] RSP: 002b:00007f46671ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1015.487530][T15450] RAX: ffffffffffffffda RBX: 00007f4666615fa0 RCX: 00007f466639c819 [ 1015.495647][T15450] RDX: 00000000000000fc RSI: 0000200000000600 RDI: 0000000000000003 [ 1015.503903][T15450] RBP: 00007f46671ab090 R08: 0000000000000000 R09: 0000000000000000 [ 1015.511897][T15450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1015.519890][T15450] R13: 00007f4666616038 R14: 00007f4666615fa0 R15: 00007fff61a73ae8 [ 1015.528152][T15450] [ 1015.768719][T15455] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3023'. [ 1018.562628][T15474] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1018.789662][T15483] FAULT_INJECTION: forcing a failure. [ 1018.789662][T15483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1018.837396][T15483] CPU: 1 PID: 15483 Comm: syz.0.3031 Not tainted syzkaller #0 [ 1018.844935][T15483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1018.855032][T15483] Call Trace: [ 1018.858343][T15483] [ 1018.861305][T15483] dump_stack_lvl+0x18c/0x250 [ 1018.866046][T15483] ? show_regs_print_info+0x20/0x20 [ 1018.871288][T15483] ? load_image+0x420/0x420 [ 1018.875831][T15483] ? __might_fault+0xaa/0x120 [ 1018.880568][T15483] ? __lock_acquire+0x7d40/0x7d40 [ 1018.885630][T15483] should_fail_ex+0x39d/0x4d0 [ 1018.890447][T15483] _copy_from_user+0x2f/0xe0 [ 1018.895075][T15483] csum_and_copy_from_iter+0x1f3/0x14a0 [ 1018.900764][T15483] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 1018.906441][T15483] ? __alloc_skb+0x138/0x2c0 [ 1018.911063][T15483] ? rcu_is_watching+0x15/0xb0 [ 1018.915891][T15483] ? __build_skb_around+0x255/0x3d0 [ 1018.921126][T15483] ping_getfrag+0x6d/0x280 [ 1018.925597][T15483] __ip6_append_data+0x2f1b/0x3c50 [ 1018.930917][T15483] ? inet6_sk+0xe0/0xe0 [ 1018.935139][T15483] ? ip6_setup_cork+0xfe0/0xfe0 [ 1018.940306][T15483] ip6_append_data+0x1b0/0x350 [ 1018.945134][T15483] ? inet6_sk+0xe0/0xe0 [ 1018.949333][T15483] ping_v6_sendmsg+0xe17/0x11f0 [ 1018.954235][T15483] ? ping_v6_pre_connect+0x30/0x30 [ 1018.959389][T15483] ? perf_trace_preemptirq_template+0xac/0x330 [ 1018.965617][T15483] ? inet_sendmsg+0x14b/0x2f0 [ 1018.970555][T15483] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1018.975962][T15483] ? lockdep_hardirqs_on+0x98/0x150 [ 1018.981458][T15483] ? _local_bh_enable+0xa0/0xa0 [ 1018.986605][T15483] ? do_raw_spin_unlock+0x121/0x230 [ 1018.991844][T15483] ? inet_sendmsg+0x14b/0x2f0 [ 1018.996584][T15483] ? inet_sendmsg+0x14b/0x2f0 [ 1019.001297][T15483] ? inet_send_prepare+0x260/0x260 [ 1019.006443][T15483] ____sys_sendmsg+0x5ba/0x960 [ 1019.011326][T15483] ? __lock_acquire+0x7d40/0x7d40 [ 1019.016499][T15483] ? __asan_memset+0x22/0x40 [ 1019.021148][T15483] ? __sys_sendmsg_sock+0x30/0x30 [ 1019.026224][T15483] ? __import_iovec+0x5f2/0x850 [ 1019.031391][T15483] ? import_iovec+0x73/0xa0 [ 1019.035940][T15483] ___sys_sendmsg+0x2a6/0x360 [ 1019.040657][T15483] ? get_pid_task+0x20/0x1e0 [ 1019.045293][T15483] ? __sys_sendmsg+0x2a0/0x2a0 [ 1019.050111][T15483] ? __lock_acquire+0x7d40/0x7d40 [ 1019.055197][T15483] __se_sys_sendmsg+0x1c2/0x2b0 [ 1019.060088][T15483] ? __x64_sys_sendmsg+0x80/0x80 [ 1019.065096][T15483] ? lockdep_hardirqs_on+0x98/0x150 [ 1019.070351][T15483] do_syscall_64+0x55/0xa0 [ 1019.074802][T15483] ? clear_bhb_loop+0x40/0x90 [ 1019.079530][T15483] ? clear_bhb_loop+0x40/0x90 [ 1019.084254][T15483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1019.090199][T15483] RIP: 0033:0x7f9f1a79c819 [ 1019.094649][T15483] 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 [ 1019.115003][T15483] RSP: 002b:00007f9f1b59e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1019.123918][T15483] RAX: ffffffffffffffda RBX: 00007f9f1aa15fa0 RCX: 00007f9f1a79c819 [ 1019.131926][T15483] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 1019.139928][T15483] RBP: 00007f9f1b59e090 R08: 0000000000000000 R09: 0000000000000000 [ 1019.147930][T15483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1019.155933][T15483] R13: 00007f9f1aa16038 R14: 00007f9f1aa15fa0 R15: 00007ffe11925108 [ 1019.163952][T15483] [ 1036.348239][T12544] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1036.369071][T12544] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1036.378163][T12544] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1036.386678][T12544] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1036.394428][T12544] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1036.402131][T12544] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1036.616762][ T5083] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 1036.630014][ T5083] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 1036.638403][ T5083] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 1036.648605][ T5083] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 1036.659840][ T5083] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 1036.667750][ T5083] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 1036.877888][ T5083] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 1036.891309][ T5083] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 1036.899582][ T5083] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 1036.912451][ T5083] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 1036.920416][ T5083] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 1036.937497][ T5083] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 1037.055670][T12544] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 1037.065185][T12544] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 1037.077627][T12544] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 1037.087165][T12544] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 1037.094943][T12544] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 1037.102752][T12544] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 1037.621504][T15491] chnl_net:caif_netlink_parms(): no params data found [ 1037.899070][T15495] chnl_net:caif_netlink_parms(): no params data found [ 1038.252386][T15491] bridge0: port 1(bridge_slave_0) entered blocking state [ 1038.265925][T15491] bridge0: port 1(bridge_slave_0) entered disabled state [ 1038.274094][T15491] bridge_slave_0: entered allmulticast mode [ 1038.313283][T15491] bridge_slave_0: entered promiscuous mode [ 1038.352821][T15499] chnl_net:caif_netlink_parms(): no params data found [ 1038.373629][T15491] bridge0: port 2(bridge_slave_1) entered blocking state [ 1038.381555][T15491] bridge0: port 2(bridge_slave_1) entered disabled state [ 1038.395899][T15491] bridge_slave_1: entered allmulticast mode [ 1038.403742][T15491] bridge_slave_1: entered promiscuous mode [ 1038.443519][T15497] chnl_net:caif_netlink_parms(): no params data found [ 1038.451560][ T5083] Bluetooth: hci2: command tx timeout [ 1038.530843][T15495] bridge0: port 1(bridge_slave_0) entered blocking state [ 1038.546464][T15495] bridge0: port 1(bridge_slave_0) entered disabled state [ 1038.553739][T15495] bridge_slave_0: entered allmulticast mode [ 1038.567527][T15495] bridge_slave_0: entered promiscuous mode [ 1038.623257][T15491] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1038.642565][T15495] bridge0: port 2(bridge_slave_1) entered blocking state [ 1038.652501][T15495] bridge0: port 2(bridge_slave_1) entered disabled state [ 1038.668923][T15495] bridge_slave_1: entered allmulticast mode [ 1038.683546][T15495] bridge_slave_1: entered promiscuous mode [ 1038.766471][ T5083] Bluetooth: hci5: command tx timeout [ 1038.803997][T15491] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1038.857146][T15495] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1038.938257][T15495] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1039.014344][T12544] Bluetooth: hci6: command tx timeout [ 1039.094936][T15491] team0: Port device team_slave_0 added [ 1039.114218][T15491] team0: Port device team_slave_1 added [ 1039.164242][T15499] bridge0: port 1(bridge_slave_0) entered blocking state [ 1039.172026][T12544] Bluetooth: hci7: command tx timeout [ 1039.187573][T15499] bridge0: port 1(bridge_slave_0) entered disabled state [ 1039.202648][T15499] bridge_slave_0: entered allmulticast mode [ 1039.212974][T15499] bridge_slave_0: entered promiscuous mode [ 1039.234098][T15495] team0: Port device team_slave_0 added [ 1039.301742][T15499] bridge0: port 2(bridge_slave_1) entered blocking state [ 1039.317889][T15499] bridge0: port 2(bridge_slave_1) entered disabled state [ 1039.325422][T15499] bridge_slave_1: entered allmulticast mode [ 1039.342162][T15499] bridge_slave_1: entered promiscuous mode [ 1039.365983][T15495] team0: Port device team_slave_1 added [ 1039.491989][T15491] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1039.510428][T15491] 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. [ 1039.537201][T15491] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1039.559246][T15491] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1039.574020][T15491] 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. [ 1039.601647][T15491] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1039.632139][T15497] bridge0: port 1(bridge_slave_0) entered blocking state [ 1039.648498][T15497] bridge0: port 1(bridge_slave_0) entered disabled state [ 1039.660998][T15497] bridge_slave_0: entered allmulticast mode [ 1039.672565][T15497] bridge_slave_0: entered promiscuous mode [ 1039.713514][T15495] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1039.732737][T15495] 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. [ 1039.765660][T15495] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1040.525741][T12544] Bluetooth: hci2: command tx timeout [ 1040.850743][T12544] Bluetooth: hci5: command tx timeout [ 1041.085891][T12544] Bluetooth: hci6: command tx timeout [ 1041.246231][T12544] Bluetooth: hci7: command tx timeout [ 1042.605736][T12544] Bluetooth: hci2: command tx timeout [ 1042.933354][T12544] Bluetooth: hci5: command tx timeout [ 1043.165885][T12544] Bluetooth: hci6: command tx timeout [ 1043.325618][T12544] Bluetooth: hci7: command tx timeout [ 1044.688032][T12544] Bluetooth: hci2: command tx timeout [ 1045.006257][T12544] Bluetooth: hci5: command tx timeout [ 1045.245942][T12544] Bluetooth: hci6: command tx timeout [ 1045.405645][T12544] Bluetooth: hci7: command tx timeout [ 1056.724391][ T1286] ieee802154 phy0 wpan0: encryption failed: -22 [ 1056.751417][ T1286] ieee802154 phy1 wpan1: encryption failed: -22 [ 1104.599168][ T5083] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 1104.609407][ T5083] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 1104.617870][ T5083] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 1104.627403][ T5083] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 1104.635196][ T5083] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 1104.647898][ T5083] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 1104.800295][T12544] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 1104.810199][T12544] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 1104.819249][T12544] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 1104.829000][T12544] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 1104.837464][T12544] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 1104.845397][T12544] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 1104.986815][T12544] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 1105.011833][T12544] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 1105.020447][T12544] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 1105.029010][T12544] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 1105.039232][T12544] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 1105.046895][T12544] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 1105.188795][ T5083] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 1105.198175][ T5083] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 1105.207793][ T5083] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 1105.216601][ T5083] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 1105.224520][ T5083] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 1105.232200][ T5083] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 1106.766371][ T5083] Bluetooth: hci8: command tx timeout [ 1106.926047][ T5083] Bluetooth: hci9: command tx timeout [ 1107.085795][ T5083] Bluetooth: hci10: command tx timeout [ 1107.325783][ T5083] Bluetooth: hci11: command tx timeout [ 1108.855578][ T5083] Bluetooth: hci8: command tx timeout [ 1109.005819][ T5083] Bluetooth: hci9: command tx timeout [ 1109.165881][ T5083] Bluetooth: hci10: command tx timeout [ 1109.405774][ T5083] Bluetooth: hci11: command tx timeout [ 1110.926380][ T5083] Bluetooth: hci8: command tx timeout [ 1111.088071][ T5083] Bluetooth: hci9: command tx timeout [ 1111.245865][ T5083] Bluetooth: hci10: command tx timeout [ 1111.485670][ T5083] Bluetooth: hci11: command tx timeout [ 1113.007076][ T5083] Bluetooth: hci8: command tx timeout [ 1113.165943][ T5083] Bluetooth: hci9: command tx timeout [ 1113.325734][ T5083] Bluetooth: hci10: command tx timeout [ 1113.565694][ T5083] Bluetooth: hci11: command tx timeout [ 1124.185451][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1124.192238][ C0] rcu: 0-....: (8449 ticks this GP) idle=99e4/1/0x4000000000000000 softirq=59228/59229 fqs=3292 [ 1124.203748][ C0] rcu: hardirqs softirqs csw/system [ 1124.210163][ C0] rcu: number: 495835 0 0 [ 1124.216658][ C0] rcu: cputime: 7010 14788 18 ==> 21820(ms) [ 1124.224461][ C0] rcu: (t=10503 jiffies g=81289 q=2576 ncpus=2) [ 1124.230822][ C0] CPU: 0 PID: 15485 Comm: syz.2.3032 Not tainted syzkaller #0 [ 1124.238307][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1124.248392][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x10/0x90 [ 1124.255448][ C0] Code: 11 10 48 89 74 11 18 48 89 44 11 20 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 04 24 65 48 8b 15 00 90 7c 7e <65> 8b 0d 01 90 7c 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 [ 1124.275066][ C0] RSP: 0018:ffffc90000005ff0 EFLAGS: 00000246 [ 1124.281197][ C0] RAX: ffffffff813b6483 RBX: 1ffff92000000c25 RCX: ffff88802bb81e00 [ 1124.289204][ C0] RDX: ffff88802bb81e00 RSI: 0000000000000002 RDI: 0000000000000000 [ 1124.297196][ C0] RBP: 0000000000000002 R08: ffff88802bb81e00 R09: 0000000000000003 [ 1124.305178][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc90000008000 [ 1124.313256][ C0] R13: 1ffff92000000c27 R14: ffffc90000000000 R15: ffffc90000006128 [ 1124.321251][ C0] FS: 00007ff4dd1476c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 1124.330193][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1124.336882][ C0] CR2: 0000001b32223ffc CR3: 000000002f2c6000 CR4: 00000000003506f0 [ 1124.344867][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1124.352957][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1124.361026][ C0] Call Trace: [ 1124.364316][ C0] [ 1124.367186][ C0] deref_stack_reg+0x93/0x240 [ 1124.371923][ C0] unwind_next_frame+0x1789/0x2970 [ 1124.377107][ C0] ? slab_post_alloc_hook+0x6e/0x4b0 [ 1124.382451][ C0] ? slab_post_alloc_hook+0x6e/0x4b0 [ 1124.387759][ C0] ? stack_trace_save+0x100/0x100 [ 1124.392804][ C0] arch_stack_walk+0x144/0x190 [ 1124.397603][ C0] ? kmem_cache_alloc+0x11a/0x2d0 [ 1124.402657][ C0] stack_trace_save+0xaa/0x100 [ 1124.407440][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 1124.412568][ C0] ? trace_irq_enable+0xbb/0xe0 [ 1124.417439][ C0] kasan_set_track+0x4e/0x70 [ 1124.422041][ C0] ? kasan_set_track+0x4e/0x70 [ 1124.426899][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 1124.431930][ C0] ? slab_post_alloc_hook+0x6e/0x4b0 [ 1124.437273][ C0] __kasan_slab_alloc+0x6c/0x80 [ 1124.442150][ C0] slab_post_alloc_hook+0x6e/0x4b0 [ 1124.447287][ C0] kmem_cache_alloc+0x11a/0x2d0 [ 1124.452157][ C0] ? skb_clone+0x1eb/0x370 [ 1124.456590][ C0] skb_clone+0x1eb/0x370 [ 1124.460931][ C0] ? dev_queue_xmit_nit+0x235/0xbb0 [ 1124.466147][ C0] dev_queue_xmit_nit+0x24d/0xbb0 [ 1124.471189][ C0] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 1124.476318][ C0] dev_hard_start_xmit+0x148/0x740 [ 1124.481468][ C0] sch_direct_xmit+0x25e/0x4c0 [ 1124.486248][ C0] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 1124.492248][ C0] __dev_queue_xmit+0x165d/0x3660 [ 1124.497380][ C0] ? read_seqbegin+0x196/0x270 [ 1124.502158][ C0] ? __dev_queue_xmit+0x265/0x3660 [ 1124.507284][ C0] ? read_seqbegin+0x19a/0x270 [ 1124.512071][ C0] ? read_seqbegin+0x1c8/0x270 [ 1124.516864][ C0] ? neigh_event_send+0x110/0x110 [ 1124.521906][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 1124.527209][ C0] ? __asan_memcpy+0x40/0x70 [ 1124.531823][ C0] ? eth_header+0x11b/0x200 [ 1124.536398][ C0] ? llc_sysctl_exit+0x70/0x70 [ 1124.541185][ C0] ? neigh_resolve_output+0x618/0x730 [ 1124.546591][ C0] ? ip_finish_output2+0x457/0x11e0 [ 1124.551819][ C0] ip_finish_output2+0xd3a/0x11e0 [ 1124.556908][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.563085][ C0] ? ip_fragment+0x210/0x210 [ 1124.567715][ C0] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 1124.572579][ C0] ? ip_finish_output+0x3ef/0x4c0 [ 1124.577618][ C0] ip_output+0x2a1/0x3b0 [ 1124.581962][ C0] ? ip_output+0x60/0x3b0 [ 1124.586567][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 1124.591549][ C0] __ip_queue_xmit+0x1049/0x1950 [ 1124.596508][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 1124.601460][ C0] __tcp_transmit_skb+0x1d6b/0x33f0 [ 1124.606676][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.612857][ C0] ? __tcp_send_ack+0x5a0/0x5a0 [ 1124.617729][ C0] ? __tcp_send_ack+0x176/0x5a0 [ 1124.622600][ C0] tcp_rcv_established+0xb06/0x1d20 [ 1124.627815][ C0] ? rt_is_expired+0x1c/0x2d0 [ 1124.632564][ C0] ? tcp_check_space+0xad0/0xad0 [ 1124.637509][ C0] ? rt_is_expired+0x1c/0x2d0 [ 1124.642203][ C0] ? rt_is_expired+0x250/0x2d0 [ 1124.646987][ C0] tcp_v4_do_rcv+0x4ed/0xb80 [ 1124.651599][ C0] tcp_v4_rcv+0x23bf/0x2af0 [ 1124.656147][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 1124.661181][ C0] ? tcp_v4_rcv+0x1021/0x2af0 [ 1124.665907][ C0] ? tcp_filter+0x90/0x90 [ 1124.670256][ C0] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 1124.675736][ C0] ? ip_local_deliver_finish+0x1cb/0x510 [ 1124.681386][ C0] ip_local_deliver_finish+0x2ca/0x510 [ 1124.686866][ C0] NF_HOOK+0x32d/0x3b0 [ 1124.690946][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.697203][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 1124.701463][ C0] ? NF_HOOK+0x9f/0x3b0 [ 1124.705638][ C0] ? ip_local_deliver+0x1b0/0x1b0 [ 1124.710677][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 1124.715289][ C0] ? ip_local_deliver+0x122/0x1b0 [ 1124.720346][ C0] ip_sublist_rcv+0xa4c/0xd70 [ 1124.725075][ C0] ? packet_rcv+0x16b/0x13d0 [ 1124.729689][ C0] ? ip_list_rcv+0x440/0x440 [ 1124.734302][ C0] ? ip_rcv_core+0xdb0/0xdb0 [ 1124.738932][ C0] ip_list_rcv+0x3f2/0x440 [ 1124.743397][ C0] ? ip_rcv_finish+0x250/0x250 [ 1124.748185][ C0] ? arp_rcv+0x2f0/0x4e0 [ 1124.752440][ C0] ? ip_rcv_finish+0x250/0x250 [ 1124.757221][ C0] __netif_receive_skb_list_core+0x2da/0x750 [ 1124.763230][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 1124.767834][ C0] ? read_tsc+0x9/0x20 [ 1124.772037][ C0] netif_receive_skb_list_internal+0x943/0xca0 [ 1124.778210][ C0] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 1124.784554][ C0] ? dev_gro_receive+0x10ce/0x22c0 [ 1124.789774][ C0] ? netif_receive_skb_core+0x230/0x230 [ 1124.795353][ C0] napi_gro_receive+0x565/0xb00 [ 1124.800226][ C0] receive_buf+0x2203/0x3820 [ 1124.804849][ C0] ? virtnet_poll_tx+0x530/0x530 [ 1124.809802][ C0] ? virtqueue_get_buf_ctx+0x697/0xd10 [ 1124.815287][ C0] virtnet_poll+0x5dd/0x1280 [ 1124.819987][ C0] ? refill_work+0x220/0x220 [ 1124.824595][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.830788][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 1124.835999][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.842259][ C0] __napi_poll+0xc0/0x460 [ 1124.846690][ C0] net_rx_action+0x616/0xc40 [ 1124.851390][ C0] ? net_tx_action+0x980/0x980 [ 1124.856165][ C0] ? detach_timer+0x2b0/0x2b0 [ 1124.860878][ C0] handle_softirqs+0x280/0x820 [ 1124.865664][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 1124.870535][ C0] ? do_softirq+0x1a0/0x1a0 [ 1124.875139][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 1124.880360][ C0] __irq_exit_rcu+0xd3/0x190 [ 1124.884966][ C0] ? irq_exit_rcu+0x20/0x20 [ 1124.889487][ C0] irq_exit_rcu+0x9/0x20 [ 1124.893739][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1124.899476][ C0] [ 1124.902426][ C0] [ 1124.905373][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1124.911374][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1124.917281][ C0] Code: 75 11 e8 42 05 0b 00 48 85 db 75 16 e8 38 05 0b 00 eb 15 e8 31 05 0b 00 e8 0c 3e 0a 09 48 85 db 74 ea e8 22 05 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1124.936991][ C0] RSP: 0018:ffffc9000c1dfa00 EFLAGS: 00000246 [ 1124.943074][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1124.951058][ C0] RDX: ffffc9000b971000 RSI: 0000000000007d3e RDI: 0000000000007d3f [ 1124.959048][ C0] RBP: ffffc9000c1dfad0 R08: ffffffff911c55ff R09: 1ffffffff2238abf [ 1124.967030][ C0] R10: dffffc0000000000 R11: fffffbfff2238ac0 R12: 1ffff9200183bf44 [ 1124.975016][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200183bf65 [ 1124.983103][ C0] ? event_function+0x300/0x300 [ 1124.987991][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 1124.993817][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1124.999833][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 1125.005512][ C0] smp_call_function_single+0x36d/0x5a0 [ 1125.011085][ C0] ? event_function+0x300/0x300 [ 1125.015952][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 1125.022115][ C0] ? event_function+0x300/0x300 [ 1125.026981][ C0] ? perf_install_in_context+0x3ca/0x920 [ 1125.032629][ C0] perf_install_in_context+0x5be/0x920 [ 1125.038112][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1125.044283][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 1125.050364][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 1125.055587][ C0] ? anon_inode_getfile+0xc8/0x1a0 [ 1125.060888][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 1125.066113][ C0] ? perf_event__header_size+0x165/0x220 [ 1125.071764][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 1125.077546][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1125.083385][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1125.089040][ C0] do_syscall_64+0x55/0xa0 [ 1125.093465][ C0] ? clear_bhb_loop+0x40/0x90 [ 1125.098152][ C0] ? clear_bhb_loop+0x40/0x90 [ 1125.102842][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1125.108774][ C0] RIP: 0033:0x7ff4dc19c819 [ 1125.113203][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1125.132844][ C0] RSP: 002b:00007ff4dd147028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1125.141278][ C0] RAX: ffffffffffffffda RBX: 00007ff4dc415fa0 RCX: 00007ff4dc19c819 [ 1125.149265][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 1125.157342][ C0] RBP: 00007ff4dc232c91 R08: 0000000000000002 R09: 0000000000000000 [ 1125.165413][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1125.173493][ C0] R13: 00007ff4dc416038 R14: 00007ff4dc415fa0 R15: 00007ffd7c62fa48 [ 1125.181515][ C0]