last executing test programs: 14.24029321s ago: executing program 0 (id=847): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) 10.752405543s ago: executing program 1 (id=850): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000140)=[{0x30, 0x0, 0x0, 0xfffff00c}, {0x6}]}) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0xe, 0x40, 0x3, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000540), 0x1003, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"/1012], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r1, &(0x7f0000000000)="09c1c1e393012ea5367d22", 0x0}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x41, &(0x7f0000000100)=r3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x9, 0x9, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000073010e000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 10.748575473s ago: executing program 0 (id=858): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) 10.220938321s ago: executing program 1 (id=853): bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{r3}, &(0x7f00000001c0), &(0x7f0000000200)='%-010d \x00'}, 0x20) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 9.772765127s ago: executing program 0 (id=854): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, &(0x7f0000001780)=""/243, 0x0, 0xf3, 0x1}, 0x28) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 9.488958327s ago: executing program 0 (id=856): syz_clone(0x41001000, &(0x7f00000013c0)="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", 0x778, 0x0, 0x0, &(0x7f0000002440)="27d5cce13c5647217381c18fbcd0d1e2af57db3bd8d918acd63fb6e2858d48114843cbe009fefd7bc48ab98906a58ec1ead6ccc1adc25f3729b181efd6324ab88b0fb57b009e156c13490510eaaeb9aec5b875d92603c82ad53d3addf54027ddfca50717e355cd573b820792138a7bc640af6c62d15d8be77b4302665ceb1dd2bfc70cd52218c280a1a1901f1ad8e2bd9fb213c88296907ce47a62e8e6547268318a97d360815b3c") r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) bpf$ITER_CREATE(0xb, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0xfffffffffffffffe, 0x12) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x1}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETLE(r0, 0x40047452, &(0x7f0000001200)) 9.488668667s ago: executing program 3 (id=857): 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, 0xcdd, 0x43a1bd76, 0x7, 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) perf_event_open(&(0x7f0000000000)={0xc9495724790b983a, 0x80, 0x0, 0x1, 0x4, 0x0, 0x0, 0x20000003, 0x198a9, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0}, 0x40, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='c *:* '], 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x104046, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000080)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x1, 0x0, 0x87}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x11, 0x21, 0x0, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000580)='ns/time\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0xb701, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f0000000580), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, r1, 0x0) r6 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000005c0)=r6, 0x12) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r10, &(0x7f0000000200)=0x1, 0x12) perf_event_open(&(0x7f0000000780)={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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r10, &(0x7f00000000c0), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x2f}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x6d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) 8.681690665s ago: executing program 3 (id=859): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0xfe, 0x0, 0x0, 0x6, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x2420, 0x0, 0x0, 0x2, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x400000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xd1, 0xfffc, 0x0, 0x0, 0x0, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYRESOCT=r1], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x6) r2 = 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x120, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20800000, 0x0, 0x4b, 0x0, 0x0, 0x0) syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) syz_clone(0xd210000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0x58, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@ifindex=r4, 0xf, 0x0, 0x0, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000740)=[0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 5.553370685s ago: executing program 2 (id=861): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x23}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 3.223120747s ago: executing program 3 (id=863): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000140)=[{0x30, 0x0, 0x0, 0xfffff00c}, {0x6}]}) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0xe, 0x40, 0x3, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140), &(0x7f0000000540), 0x1003, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f00000031c0)=ANY=[@ANYBLOB="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"/1012], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r1, &(0x7f0000000000)="09c1c1e393012ea5367d22", 0x0}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x20100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x41, &(0x7f0000000100)=r3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x9, 0x9, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000073010e000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 3.222257947s ago: executing program 1 (id=871): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x23}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 3.221961587s ago: executing program 2 (id=864): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) 3.123061711s ago: executing program 2 (id=865): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xe, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x4}, 0x10}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x109a42, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000008c0)=@bpf_ext={0x1c, 0x1d, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x61f2737, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@ldst={0x2, 0x2, 0x4, 0x0, 0x8, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000580)='GPL\x00', 0x5, 0x88, &(0x7f00000005c0)=""/136, 0x41100, 0x1a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x1, 0xb, 0x7, 0x4}, 0x10, 0x2646d, r0, 0x8, &(0x7f0000000800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, r3], &(0x7f0000000840)=[{0x2, 0x2, 0x10, 0xb}, {0x1, 0x1, 0x4}, {0x2, 0x1, 0xa, 0xc}, {0x0, 0x1, 0xd, 0xc}, {0x3, 0x2, 0xf, 0x3}, {0x3, 0x1, 0x10, 0x3}, {0x4, 0x4, 0xb, 0x1}, {0x1, 0x1, 0x10, 0x8}], 0x10, 0x7}, 0x94) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2040) setsockopt$sock_attach_bpf(r4, 0x84, 0x71, &(0x7f0000000000)=r7, 0x8) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000000c0)=r2, 0x8) close(r3) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x8907, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) mkdir(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000006acbde95"], 0x50) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20004800) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x10, 0x84, 0x8, 0x4a, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x50) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) close(r1) 1.250836756s ago: executing program 1 (id=866): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) 1.15974473s ago: executing program 2 (id=867): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, &(0x7f0000001780)=""/243, 0x0, 0xf3, 0x1}, 0x28) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.15519191s ago: executing program 3 (id=876): bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@o_path={&(0x7f0000000080)='./cgroup.cpu/cpuset.cpus\x00'}, 0x18) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3002d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x11, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc00, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x9015, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x40000000000000, 0xffffffffffffffff, 0x0) close(0x3) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x4}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x75) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') 1.040692894s ago: executing program 0 (id=868): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x44ad1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42fbd5dcab7bee29, @perf_bp={0x0, 0xd}, 0x106c48, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x4, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 686.681416ms ago: executing program 0 (id=869): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71184f000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000006112000000000000950000000000000051fa7824c74186dc02ec0696c37b64e3b24da3180100000005165c0f63cdc2e82818254950ee03568b8809a1ff4c7c4750eabfafcb9531b31e6a86827d1010c5a909ab98e00e19644a88e95ba26d1c9eecddb2d11c541418ceeb29b9b6829c6e433822bdb3cc85244aab60c1aae1314d7381fcfeb970bea672cf1e926f6a51479343144648a07a975bd89dc398712376610f6254f12495b4658319684387f6f3543205d4bc4ce05b8b961103673dff7f158052e62b20f05fd24108d8363d44fcd0f8f3647899762a17282a1914452d11f557c28f396eebdc858558db0276d14f9035f2b5f703e5be7e4acf8b78c2834ae5805fffee38a9a0033d520bcf6b08ede50899d4b9bdf85c71c5de2503dab358f42a2624c7daa9ed44039aab46419496362e54cfad05a0004ac71a003d7b85d07191bed4e5a890826300214146f7ed569985439baa355c2766dd056f5d79e454f3d873095e7a237bc06d035a8d601f21746d886419f38b34a495040000000071c2f0cce8c93cc17e9afa314fcb2ba15d646c66b0f65021829f87d988b4e2d71753b1549fa734f0b2e56dbd21ed2e09d0cddad721971637f384eed3034597c93e1c52f42cad0ed09c395dc6e9703660fefa1c80f467367c006f25caf0cbcefd13d68839893e39c588eb032905f91cafa4996dbf0c9be9654db05fb918086cc8228d02a3092c0830b8f587a5624515298b2d4eb2bde6f9a2eb83d53f717f13fa7552d92c51dbd32ea50c490ecd085d2811a7555c538cffffff7f00000000dd872244bfa64779e0f43a9c277e2910b7ccdc3d6726d34ad2101033a623ca2a49ad344884289130bc71cee2b7de62bf48129ae1af052a2d46a61625735a9eea7f793946b3229e861d8ea49806b3f7d4295f6b000000000000f337b1ceb2d8a65dcdcd895d7ba37098d2593fdaaef445af5bee02019c00000099b13ecda2a5b37de0519e974cba92ebaf0f701611a9b027ce04340bda4594cc9049c3f101629ab028145e004209ebe71a6fe84af50804000000000000004a27213354964e250a98fe357676f94b6947383e320fbb1118f586d5b9b1b977e1e1a4490ff67703a9b5900f8a6f8a805879dd91ec5ff435b219c53680c0ae04dcc4ef69b98fcb0d6b6a03a8b71a66b4e2876dc4b610444bf10000000000b046b6ae5d68156bcbd6d8793ade9a22ac8fc7857e5bbc14adc4e12b08f350c6789283b9990c72e64372a1f79769a8bdc632fc1a0b3417855d8b7d25ca4d404c23631ad3d2f55dcd385371c86170a4bca58c2b2b4eabc365f45bd10bb45b0c5bc354456a52be18d9b44014d20a3c51c8f013dade83562e73278662829e4f5a9ac00fd91178468c737f0872d97d38d11a176be5a0d7294c51eb161eddcfefa8837c7430721851ec2a107af0df6d43e732bbc01e76c66895eb85d36798d61622773591ee21ad9f6a1b73fa9cf3ffeb8a00b63af800a81d0fb8aa29df8b8ad6fbafefb5802a23cbdeeabceda5bfc5ff2fa5c1d61d04a1324794c6ed000696d9f04010c35474e690545c3d9bd836d4cef2585ba616e01c3d000000000000000000470ebc6f3453ecbf3047e4547d7632d3ad21798e730cb5d1da059b5bdb8107815dff995c0788906790406dfb4f8ee9f24ff94233e2e6e581e6e5de33a5f254c9a8b612547473c3001df3928dac9203b744619082421a8da7c00000000000000000000000000000018a73ef40cca690fb7595c6962984f8276677be6f66cbdbccf1896433808c9c84d74ac4a7c186a04a2250972f7acb156b21f9826b6acb7db32c4e3b3ec8b59fd972975edb1da872d81a35e4fda2f5cbde6b40bea20418c6e9dad30b791eea58f53e80fee4dd7fe08373ea2784fcd3a65261de71eb866458d2c22a"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0200000002"], 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0200000002"], 0x10) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) 627.616458ms ago: executing program 2 (id=870): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a0200000000001801000020207825000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f00000000c0)={'bond_slave_0\x00', @random="0131014010ff"}) close(0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x2}) 438.476915ms ago: executing program 2 (id=872): bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8000) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{r3}, &(0x7f00000001c0), &(0x7f0000000200)='%-010d \x00'}, 0x20) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 437.678015ms ago: executing program 3 (id=873): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x9, 0x1b, 0x8, 0x40, 0x42, 0x1, 0x99}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000002c0), 0x3000, r0}, 0x38) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r0, &(0x7f0000000880)}, 0x20) 254.864281ms ago: executing program 1 (id=874): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x46}, 0x28) 170.263534ms ago: executing program 1 (id=875): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0, 0x0, 0x23}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 0s ago: executing program 3 (id=877): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, r0}, 0xc) kernel console output (not intermixed with test programs): 209.795777][ T7503] ? lockdep_hardirqs_on+0x98/0x150 [ 209.800975][ T7503] do_syscall_64+0x55/0xa0 [ 209.805397][ T7503] ? clear_bhb_loop+0x40/0x90 [ 209.810074][ T7503] ? clear_bhb_loop+0x40/0x90 [ 209.814753][ T7503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.820642][ T7503] RIP: 0033:0x7fc0dfb9c819 [ 209.825050][ T7503] 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 [ 209.844654][ T7503] RSP: 002b:00007fc0e09de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.853078][ T7503] RAX: ffffffffffffffda RBX: 00007fc0dfe16090 RCX: 00007fc0dfb9c819 [ 209.861048][ T7503] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 209.869108][ T7503] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 209.877073][ T7503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.885038][ T7503] R13: 00007fc0dfe16128 R14: 00007fc0dfe16090 R15: 00007ffe6de947c8 [ 209.893020][ T7503] [ 209.959381][ T7511] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.521'. [ 209.998698][ T7511] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 210.015832][ T7511] CPU: 1 PID: 7511 Comm: syz.3.521 Not tainted syzkaller #0 [ 210.023190][ T7511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 210.033319][ T7511] Call Trace: [ 210.036613][ T7511] [ 210.039563][ T7511] dump_stack_lvl+0x18c/0x250 [ 210.044313][ T7511] ? show_regs_print_info+0x20/0x20 [ 210.049546][ T7511] ? load_image+0x400/0x400 [ 210.054080][ T7511] sysfs_warn_dup+0x8e/0xa0 [ 210.058581][ T7511] sysfs_do_create_link_sd+0xc0/0x110 [ 210.063962][ T7511] device_add_class_symlinks+0x1cf/0x240 [ 210.069641][ T7511] device_add+0x507/0xc20 [ 210.074048][ T7511] wiphy_register+0x1dad/0x2ae0 [ 210.078955][ T7511] ? cfg80211_event_work+0x40/0x40 [ 210.084087][ T7511] ? minstrel_ht_alloc+0x88a/0x990 [ 210.089234][ T7511] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 210.095358][ T7511] ieee80211_register_hw+0x3464/0x4250 [ 210.100885][ T7511] ? ieee80211_tasklet_handler+0x20/0x20 [ 210.106552][ T7511] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 210.112487][ T7511] ? __debug_object_init+0xec/0x450 [ 210.117727][ T7511] ? __asan_memset+0x22/0x40 [ 210.122348][ T7511] ? __hrtimer_init+0x186/0x270 [ 210.127226][ T7511] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 210.133009][ T7511] ? mac80211_hwsim_free+0x220/0x220 [ 210.138331][ T7511] ? rcu_is_watching+0x15/0xb0 [ 210.143138][ T7511] ? kstrndup+0xbd/0x140 [ 210.147416][ T7511] hwsim_new_radio_nl+0xdc9/0x1a90 [ 210.152554][ T7511] ? __nla_validate+0x50/0x50 [ 210.157242][ T7511] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 210.163603][ T7511] ? __nla_parse+0x40/0x50 [ 210.168042][ T7511] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 210.174470][ T7511] genl_family_rcv_msg_doit+0x211/0x310 [ 210.180020][ T7511] ? end_current_label_crit_section+0x170/0x170 [ 210.186290][ T7511] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 210.192200][ T7511] ? bpf_lsm_capable+0x9/0x10 [ 210.196906][ T7511] ? security_capable+0x89/0xb0 [ 210.201788][ T7511] genl_rcv_msg+0x619/0x7a0 [ 210.206307][ T7511] ? genl_bind+0x360/0x360 [ 210.210715][ T7511] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 210.216698][ T7511] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 210.223025][ T7511] ? ref_tracker_free+0x690/0x840 [ 210.228056][ T7511] netlink_rcv_skb+0x241/0x4d0 [ 210.232827][ T7511] ? genl_bind+0x360/0x360 [ 210.237240][ T7511] ? netlink_ack+0x1180/0x1180 [ 210.242016][ T7511] ? __lock_acquire+0x7d40/0x7d40 [ 210.247048][ T7511] ? down_read+0x1ac/0x2e0 [ 210.251464][ T7511] genl_rcv+0x28/0x40 [ 210.255443][ T7511] netlink_unicast+0x751/0x8d0 [ 210.260220][ T7511] netlink_sendmsg+0x8d0/0xbf0 [ 210.265000][ T7511] ? netlink_getsockopt+0x590/0x590 [ 210.270204][ T7511] ? aa_sock_msg_perm+0x94/0x150 [ 210.275151][ T7511] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 210.280644][ T7511] ? security_socket_sendmsg+0x80/0xa0 [ 210.286101][ T7511] ? netlink_getsockopt+0x590/0x590 [ 210.291311][ T7511] ____sys_sendmsg+0x5ba/0x960 [ 210.296080][ T7511] ? __asan_memset+0x22/0x40 [ 210.300674][ T7511] ? __sys_sendmsg_sock+0x30/0x30 [ 210.305694][ T7511] ? __import_iovec+0x5f2/0x850 [ 210.310551][ T7511] ? import_iovec+0x73/0xa0 [ 210.315050][ T7511] ___sys_sendmsg+0x2a6/0x360 [ 210.319739][ T7511] ? __sys_sendmsg+0x2a0/0x2a0 [ 210.324538][ T7511] __se_sys_sendmsg+0x1c2/0x2b0 [ 210.329420][ T7511] ? __x64_sys_sendmsg+0x80/0x80 [ 210.334369][ T7511] ? lockdep_hardirqs_on+0x98/0x150 [ 210.339579][ T7511] do_syscall_64+0x55/0xa0 [ 210.344004][ T7511] ? clear_bhb_loop+0x40/0x90 [ 210.348676][ T7511] ? clear_bhb_loop+0x40/0x90 [ 210.353359][ T7511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 210.359256][ T7511] RIP: 0033:0x7fc97ad9c819 [ 210.363668][ T7511] 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 [ 210.383281][ T7511] RSP: 002b:00007fc97bd15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.391694][ T7511] RAX: ffffffffffffffda RBX: 00007fc97b016090 RCX: 00007fc97ad9c819 [ 210.399658][ T7511] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 210.407626][ T7511] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 210.415599][ T7511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.423566][ T7511] R13: 00007fc97b016128 R14: 00007fc97b016090 R15: 00007fffead84fa8 [ 210.431559][ T7511] [ 210.673204][ T7517] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.532'. [ 210.888111][ T7517] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 210.911462][ T7517] CPU: 0 PID: 7517 Comm: syz.0.532 Not tainted syzkaller #0 [ 210.918816][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 210.928898][ T7517] Call Trace: [ 210.932194][ T7517] [ 210.935145][ T7517] dump_stack_lvl+0x18c/0x250 [ 210.939857][ T7517] ? show_regs_print_info+0x20/0x20 [ 210.945102][ T7517] ? load_image+0x400/0x400 [ 210.949653][ T7517] sysfs_warn_dup+0x8e/0xa0 [ 210.954285][ T7517] sysfs_do_create_link_sd+0xc0/0x110 [ 210.959693][ T7517] device_add_class_symlinks+0x1cf/0x240 [ 210.965372][ T7517] device_add+0x507/0xc20 [ 210.969753][ T7517] wiphy_register+0x1dad/0x2ae0 [ 210.974747][ T7517] ? cfg80211_event_work+0x40/0x40 [ 210.979889][ T7517] ? minstrel_ht_alloc+0x88a/0x990 [ 210.985031][ T7517] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 210.991157][ T7517] ieee80211_register_hw+0x3464/0x4250 [ 210.996638][ T7517] ? ieee80211_tasklet_handler+0x20/0x20 [ 211.002355][ T7517] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 211.008255][ T7517] ? __debug_object_init+0xec/0x450 [ 211.013461][ T7517] ? __asan_memset+0x22/0x40 [ 211.018057][ T7517] ? __hrtimer_init+0x186/0x270 [ 211.022925][ T7517] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 211.028687][ T7517] ? mac80211_hwsim_free+0x220/0x220 [ 211.033993][ T7517] ? rcu_is_watching+0x15/0xb0 [ 211.038776][ T7517] ? kstrndup+0xbd/0x140 [ 211.043125][ T7517] hwsim_new_radio_nl+0xdc9/0x1a90 [ 211.048279][ T7517] ? __nla_validate+0x50/0x50 [ 211.052980][ T7517] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 211.059333][ T7517] ? __nla_parse+0x40/0x50 [ 211.063760][ T7517] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 211.070177][ T7517] genl_family_rcv_msg_doit+0x211/0x310 [ 211.075722][ T7517] ? end_current_label_crit_section+0x170/0x170 [ 211.081964][ T7517] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 211.087867][ T7517] ? bpf_lsm_capable+0x9/0x10 [ 211.092548][ T7517] ? security_capable+0x89/0xb0 [ 211.097412][ T7517] genl_rcv_msg+0x619/0x7a0 [ 211.101922][ T7517] ? genl_bind+0x360/0x360 [ 211.106424][ T7517] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 211.112751][ T7517] ? lockdep_hardirqs_on+0x98/0x150 [ 211.117954][ T7517] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 211.124137][ T7517] netlink_rcv_skb+0x241/0x4d0 [ 211.128922][ T7517] ? genl_bind+0x360/0x360 [ 211.133378][ T7517] ? netlink_ack+0x1180/0x1180 [ 211.138154][ T7517] ? __lock_acquire+0x7d40/0x7d40 [ 211.143181][ T7517] ? down_read+0x1ac/0x2e0 [ 211.147597][ T7517] genl_rcv+0x28/0x40 [ 211.151602][ T7517] netlink_unicast+0x751/0x8d0 [ 211.156397][ T7517] netlink_sendmsg+0x8d0/0xbf0 [ 211.161193][ T7517] ? netlink_getsockopt+0x590/0x590 [ 211.166401][ T7517] ? aa_sock_msg_perm+0x94/0x150 [ 211.171344][ T7517] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 211.176628][ T7517] ? security_socket_sendmsg+0x80/0xa0 [ 211.182096][ T7517] ? netlink_getsockopt+0x590/0x590 [ 211.187334][ T7517] ____sys_sendmsg+0x5ba/0x960 [ 211.192161][ T7517] ? __asan_memset+0x22/0x40 [ 211.196754][ T7517] ? __sys_sendmsg_sock+0x30/0x30 [ 211.201772][ T7517] ? __import_iovec+0x5f2/0x850 [ 211.206637][ T7517] ? import_iovec+0x73/0xa0 [ 211.211138][ T7517] ___sys_sendmsg+0x2a6/0x360 [ 211.215821][ T7517] ? __sys_sendmsg+0x2a0/0x2a0 [ 211.220617][ T7517] __se_sys_sendmsg+0x1c2/0x2b0 [ 211.225469][ T7517] ? __x64_sys_sendmsg+0x80/0x80 [ 211.230417][ T7517] ? syscall_enter_from_user_mode+0x2e/0x80 [ 211.236316][ T7517] do_syscall_64+0x55/0xa0 [ 211.240736][ T7517] ? clear_bhb_loop+0x40/0x90 [ 211.245414][ T7517] ? clear_bhb_loop+0x40/0x90 [ 211.250091][ T7517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 211.255986][ T7517] RIP: 0033:0x7f2f6e39c819 [ 211.260405][ T7517] 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 [ 211.280015][ T7517] RSP: 002b:00007f2f6f228028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.288441][ T7517] RAX: ffffffffffffffda RBX: 00007f2f6e615fa0 RCX: 00007f2f6e39c819 [ 211.296415][ T7517] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 211.304387][ T7517] RBP: 00007f2f6e432c91 R08: 0000000000000000 R09: 0000000000000000 [ 211.312382][ T7517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.320370][ T7517] R13: 00007f2f6e616038 R14: 00007f2f6e615fa0 R15: 00007ffc5c59db58 [ 211.328363][ T7517] [ 211.422379][ T7515] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.523'. [ 211.442390][ T7515] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 211.455139][ T7515] CPU: 0 PID: 7515 Comm: syz.2.523 Not tainted syzkaller #0 [ 211.462477][ T7515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 211.472559][ T7515] Call Trace: [ 211.475864][ T7515] [ 211.478814][ T7515] dump_stack_lvl+0x18c/0x250 [ 211.483530][ T7515] ? show_regs_print_info+0x20/0x20 [ 211.488760][ T7515] ? load_image+0x400/0x400 [ 211.493301][ T7515] sysfs_warn_dup+0x8e/0xa0 [ 211.497826][ T7515] sysfs_do_create_link_sd+0xc0/0x110 [ 211.503224][ T7515] device_add_class_symlinks+0x1cf/0x240 [ 211.508893][ T7515] device_add+0x507/0xc20 [ 211.513253][ T7515] wiphy_register+0x1dad/0x2ae0 [ 211.518145][ T7515] ? cfg80211_event_work+0x40/0x40 [ 211.523279][ T7515] ? minstrel_ht_alloc+0x88a/0x990 [ 211.528436][ T7515] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 211.534538][ T7515] ieee80211_register_hw+0x3464/0x4250 [ 211.540055][ T7515] ? ieee80211_tasklet_handler+0x20/0x20 [ 211.545726][ T7515] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 211.551663][ T7515] ? __debug_object_init+0xec/0x450 [ 211.556909][ T7515] ? __asan_memset+0x22/0x40 [ 211.561538][ T7515] ? __hrtimer_init+0x186/0x270 [ 211.566431][ T7515] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 211.572224][ T7515] ? mac80211_hwsim_free+0x220/0x220 [ 211.577537][ T7515] ? rcu_is_watching+0x15/0xb0 [ 211.582766][ T7515] ? kstrndup+0xbd/0x140 [ 211.587070][ T7515] hwsim_new_radio_nl+0xdc9/0x1a90 [ 211.592234][ T7515] ? __nla_validate+0x50/0x50 [ 211.596983][ T7515] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 211.603455][ T7515] ? __nla_parse+0x40/0x50 [ 211.607899][ T7515] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 211.614359][ T7515] genl_family_rcv_msg_doit+0x211/0x310 [ 211.620122][ T7515] ? end_current_label_crit_section+0x170/0x170 [ 211.626413][ T7515] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 211.632360][ T7515] ? bpf_lsm_capable+0x9/0x10 [ 211.637083][ T7515] ? security_capable+0x89/0xb0 [ 211.642005][ T7515] genl_rcv_msg+0x619/0x7a0 [ 211.646539][ T7515] ? genl_bind+0x360/0x360 [ 211.650987][ T7515] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 211.656988][ T7515] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 211.663364][ T7515] ? ref_tracker_free+0x690/0x840 [ 211.668439][ T7515] netlink_rcv_skb+0x241/0x4d0 [ 211.673241][ T7515] ? genl_bind+0x360/0x360 [ 211.677689][ T7515] ? netlink_ack+0x1180/0x1180 [ 211.682511][ T7515] ? __lock_acquire+0x7d40/0x7d40 [ 211.687578][ T7515] ? down_read+0x1ac/0x2e0 [ 211.692018][ T7515] genl_rcv+0x28/0x40 [ 211.696025][ T7515] netlink_unicast+0x751/0x8d0 [ 211.700830][ T7515] netlink_sendmsg+0x8d0/0xbf0 [ 211.705713][ T7515] ? lockdep_hardirqs_on+0x98/0x150 [ 211.710951][ T7515] ? netlink_getsockopt+0x590/0x590 [ 211.716203][ T7515] ? aa_sock_msg_perm+0x94/0x150 [ 211.721182][ T7515] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 211.726496][ T7515] ? security_socket_sendmsg+0x80/0xa0 [ 211.732007][ T7515] ? netlink_getsockopt+0x590/0x590 [ 211.737250][ T7515] ____sys_sendmsg+0x5ba/0x960 [ 211.742063][ T7515] ? __asan_memset+0x22/0x40 [ 211.746695][ T7515] ? __sys_sendmsg_sock+0x30/0x30 [ 211.751753][ T7515] ? __import_iovec+0x5f2/0x850 [ 211.756642][ T7515] ? import_iovec+0x73/0xa0 [ 211.761179][ T7515] ___sys_sendmsg+0x2a6/0x360 [ 211.765922][ T7515] ? __sys_sendmsg+0x2a0/0x2a0 [ 211.770876][ T7515] __se_sys_sendmsg+0x1c2/0x2b0 [ 211.775851][ T7515] ? __x64_sys_sendmsg+0x80/0x80 [ 211.780834][ T7515] ? syscall_enter_from_user_mode+0x2e/0x80 [ 211.786758][ T7515] do_syscall_64+0x55/0xa0 [ 211.791299][ T7515] ? clear_bhb_loop+0x40/0x90 [ 211.796702][ T7515] ? clear_bhb_loop+0x40/0x90 [ 211.801414][ T7515] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 211.807347][ T7515] RIP: 0033:0x7fc0a779c819 [ 211.811805][ T7515] 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 [ 211.831449][ T7515] RSP: 002b:00007fc0a857e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.839895][ T7515] RAX: ffffffffffffffda RBX: 00007fc0a7a15fa0 RCX: 00007fc0a779c819 [ 211.847889][ T7515] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 211.855885][ T7515] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 211.863880][ T7515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.871876][ T7515] R13: 00007fc0a7a16038 R14: 00007fc0a7a15fa0 R15: 00007ffdc1a7a2f8 [ 211.879888][ T7515] [ 213.054395][ T7550] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.531'. [ 213.125030][ T7550] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 213.139201][ T7550] CPU: 0 PID: 7550 Comm: syz.2.531 Not tainted syzkaller #0 [ 213.146555][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 213.156729][ T7550] Call Trace: [ 213.160133][ T7550] [ 213.163099][ T7550] dump_stack_lvl+0x18c/0x250 [ 213.167871][ T7550] ? show_regs_print_info+0x20/0x20 [ 213.173117][ T7550] ? load_image+0x400/0x400 [ 213.177678][ T7550] sysfs_warn_dup+0x8e/0xa0 [ 213.182226][ T7550] sysfs_do_create_link_sd+0xc0/0x110 [ 213.187639][ T7550] device_add_class_symlinks+0x1cf/0x240 [ 213.193315][ T7550] device_add+0x507/0xc20 [ 213.197693][ T7550] wiphy_register+0x1dad/0x2ae0 [ 213.202601][ T7550] ? cfg80211_event_work+0x40/0x40 [ 213.207745][ T7550] ? minstrel_ht_alloc+0x88a/0x990 [ 213.212910][ T7550] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 213.219076][ T7550] ieee80211_register_hw+0x3464/0x4250 [ 213.224607][ T7550] ? ieee80211_tasklet_handler+0x20/0x20 [ 213.230278][ T7550] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 213.236222][ T7550] ? __debug_object_init+0xec/0x450 [ 213.241473][ T7550] ? __asan_memset+0x22/0x40 [ 213.246189][ T7550] ? __hrtimer_init+0x186/0x270 [ 213.251172][ T7550] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 213.256954][ T7550] ? mac80211_hwsim_free+0x220/0x220 [ 213.262268][ T7550] ? rcu_is_watching+0x15/0xb0 [ 213.267061][ T7550] ? kstrndup+0xbd/0x140 [ 213.271350][ T7550] hwsim_new_radio_nl+0xdc9/0x1a90 [ 213.276587][ T7550] ? mark_lock+0x94/0x320 [ 213.280968][ T7550] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 213.287023][ T7550] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 213.293396][ T7550] ? lockdep_hardirqs_on+0x98/0x150 [ 213.298713][ T7550] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 213.304926][ T7550] ? genl_family_rcv_msg_doit+0x102/0x310 [ 213.310673][ T7550] ? kasan_check_range+0x89/0x290 [ 213.315735][ T7550] genl_family_rcv_msg_doit+0x211/0x310 [ 213.321317][ T7550] ? end_current_label_crit_section+0x170/0x170 [ 213.327607][ T7550] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 213.333551][ T7550] ? bpf_lsm_capable+0x9/0x10 [ 213.338271][ T7550] ? security_capable+0x89/0xb0 [ 213.343166][ T7550] genl_rcv_msg+0x619/0x7a0 [ 213.347706][ T7550] ? genl_bind+0x360/0x360 [ 213.352142][ T7550] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 213.358512][ T7550] netlink_rcv_skb+0x241/0x4d0 [ 213.363312][ T7550] ? genl_bind+0x360/0x360 [ 213.367756][ T7550] ? netlink_ack+0x1180/0x1180 [ 213.372583][ T7550] ? down_read+0x1ac/0x2e0 [ 213.377059][ T7550] genl_rcv+0x28/0x40 [ 213.381056][ T7550] netlink_unicast+0x751/0x8d0 [ 213.385864][ T7550] netlink_sendmsg+0x8d0/0xbf0 [ 213.390666][ T7550] ? lockdep_hardirqs_on+0x98/0x150 [ 213.395913][ T7550] ? netlink_getsockopt+0x590/0x590 [ 213.401165][ T7550] ? security_socket_sendmsg+0x45/0xa0 [ 213.406664][ T7550] ? security_socket_sendmsg+0x80/0xa0 [ 213.412161][ T7550] ? netlink_getsockopt+0x590/0x590 [ 213.417405][ T7550] ____sys_sendmsg+0x5ba/0x960 [ 213.422215][ T7550] ? __asan_memset+0x22/0x40 [ 213.426839][ T7550] ? __sys_sendmsg_sock+0x30/0x30 [ 213.431908][ T7550] ? __import_iovec+0x5f2/0x850 [ 213.436798][ T7550] ? import_iovec+0x73/0xa0 [ 213.441339][ T7550] ___sys_sendmsg+0x2a6/0x360 [ 213.446055][ T7550] ? __sys_sendmsg+0x2a0/0x2a0 [ 213.450872][ T7550] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 213.457182][ T7550] __se_sys_sendmsg+0x1c2/0x2b0 [ 213.462068][ T7550] ? __x64_sys_sendmsg+0x80/0x80 [ 213.467063][ T7550] ? lockdep_hardirqs_on+0x98/0x150 [ 213.472435][ T7550] do_syscall_64+0x55/0xa0 [ 213.476890][ T7550] ? clear_bhb_loop+0x40/0x90 [ 213.481595][ T7550] ? clear_bhb_loop+0x40/0x90 [ 213.486302][ T7550] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.492198][ T7550] RIP: 0033:0x7fc0a779c819 [ 213.496617][ T7550] 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 [ 213.516226][ T7550] RSP: 002b:00007fc0a857e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.524643][ T7550] RAX: ffffffffffffffda RBX: 00007fc0a7a15fa0 RCX: 00007fc0a779c819 [ 213.532613][ T7550] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 213.540598][ T7550] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 213.548569][ T7550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.556549][ T7550] R13: 00007fc0a7a16038 R14: 00007fc0a7a15fa0 R15: 00007ffdc1a7a2f8 [ 213.564619][ T7550] [ 213.695244][ T7555] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.533'. [ 213.745169][ T7555] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 213.757877][ T7555] CPU: 0 PID: 7555 Comm: syz.1.533 Not tainted syzkaller #0 [ 213.765213][ T7555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 213.775295][ T7555] Call Trace: [ 213.778601][ T7555] [ 213.781567][ T7555] dump_stack_lvl+0x18c/0x250 [ 213.786288][ T7555] ? show_regs_print_info+0x20/0x20 [ 213.791535][ T7555] ? load_image+0x400/0x400 [ 213.796089][ T7555] sysfs_warn_dup+0x8e/0xa0 [ 213.800613][ T7555] sysfs_do_create_link_sd+0xc0/0x110 [ 213.806005][ T7555] device_add_class_symlinks+0x1cf/0x240 [ 213.811759][ T7555] device_add+0x507/0xc20 [ 213.816127][ T7555] wiphy_register+0x1dad/0x2ae0 [ 213.821015][ T7555] ? cfg80211_event_work+0x40/0x40 [ 213.826146][ T7555] ? minstrel_ht_alloc+0x88a/0x990 [ 213.831299][ T7555] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 213.837484][ T7555] ieee80211_register_hw+0x3464/0x4250 [ 213.843000][ T7555] ? ieee80211_tasklet_handler+0x20/0x20 [ 213.848646][ T7555] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 213.854556][ T7555] ? __debug_object_init+0xec/0x450 [ 213.859769][ T7555] ? __asan_memset+0x22/0x40 [ 213.864375][ T7555] ? __hrtimer_init+0x186/0x270 [ 213.869252][ T7555] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 213.875023][ T7555] ? mac80211_hwsim_free+0x220/0x220 [ 213.880323][ T7555] ? rcu_is_watching+0x15/0xb0 [ 213.885111][ T7555] ? kstrndup+0xbd/0x140 [ 213.889379][ T7555] hwsim_new_radio_nl+0xdc9/0x1a90 [ 213.894506][ T7555] ? __nla_validate+0x50/0x50 [ 213.899200][ T7555] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 213.905546][ T7555] ? __nla_parse+0x40/0x50 [ 213.910070][ T7555] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 213.916420][ T7555] genl_family_rcv_msg_doit+0x211/0x310 [ 213.922014][ T7555] ? end_current_label_crit_section+0x170/0x170 [ 213.928277][ T7555] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 213.934189][ T7555] ? bpf_lsm_capable+0x9/0x10 [ 213.938889][ T7555] ? security_capable+0x89/0xb0 [ 213.943758][ T7555] genl_rcv_msg+0x619/0x7a0 [ 213.948287][ T7555] ? genl_bind+0x360/0x360 [ 213.952707][ T7555] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 213.958700][ T7555] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 213.965047][ T7555] ? ref_tracker_free+0x690/0x840 [ 213.970090][ T7555] netlink_rcv_skb+0x241/0x4d0 [ 213.974874][ T7555] ? genl_bind+0x360/0x360 [ 213.979302][ T7555] ? netlink_ack+0x1180/0x1180 [ 213.984092][ T7555] ? __lock_acquire+0x7d40/0x7d40 [ 213.989129][ T7555] ? down_read+0x1ac/0x2e0 [ 213.993557][ T7555] genl_rcv+0x28/0x40 [ 213.997547][ T7555] netlink_unicast+0x751/0x8d0 [ 214.002358][ T7555] netlink_sendmsg+0x8d0/0xbf0 [ 214.007171][ T7555] ? netlink_getsockopt+0x590/0x590 [ 214.012393][ T7555] ? perf_trace_preemptirq_template+0xac/0x330 [ 214.018670][ T7555] ? aa_sock_msg_perm+0x94/0x150 [ 214.023638][ T7555] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 214.028944][ T7555] ? security_socket_sendmsg+0x80/0xa0 [ 214.034415][ T7555] ? netlink_getsockopt+0x590/0x590 [ 214.039723][ T7555] ____sys_sendmsg+0x5ba/0x960 [ 214.044510][ T7555] ? __asan_memset+0x22/0x40 [ 214.049116][ T7555] ? __sys_sendmsg_sock+0x30/0x30 [ 214.054144][ T7555] ? __import_iovec+0x5f2/0x850 [ 214.059107][ T7555] ? import_iovec+0x73/0xa0 [ 214.063622][ T7555] ___sys_sendmsg+0x2a6/0x360 [ 214.068315][ T7555] ? __sys_sendmsg+0x2a0/0x2a0 [ 214.073109][ T7555] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 214.079382][ T7555] __se_sys_sendmsg+0x1c2/0x2b0 [ 214.084245][ T7555] ? __x64_sys_sendmsg+0x80/0x80 [ 214.089210][ T7555] ? lockdep_hardirqs_on+0x98/0x150 [ 214.094425][ T7555] do_syscall_64+0x55/0xa0 [ 214.098855][ T7555] ? clear_bhb_loop+0x40/0x90 [ 214.103538][ T7555] ? clear_bhb_loop+0x40/0x90 [ 214.108227][ T7555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.114138][ T7555] RIP: 0033:0x7fc0dfb9c819 [ 214.118562][ T7555] 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 [ 214.138197][ T7555] RSP: 002b:00007fc0e09de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.146639][ T7555] RAX: ffffffffffffffda RBX: 00007fc0dfe16090 RCX: 00007fc0dfb9c819 [ 214.154628][ T7555] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 214.162609][ T7555] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 214.170587][ T7555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.178564][ T7555] R13: 00007fc0dfe16128 R14: 00007fc0dfe16090 R15: 00007ffe6de947c8 [ 214.186566][ T7555] [ 214.251003][ T7570] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.537'. [ 214.264404][ T7570] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 214.273489][ T7570] CPU: 1 PID: 7570 Comm: syz.3.537 Not tainted syzkaller #0 [ 214.280815][ T7570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.290909][ T7570] Call Trace: [ 214.294212][ T7570] [ 214.297250][ T7570] dump_stack_lvl+0x18c/0x250 [ 214.301962][ T7570] ? show_regs_print_info+0x20/0x20 [ 214.307184][ T7570] ? load_image+0x400/0x400 [ 214.311749][ T7570] sysfs_warn_dup+0x8e/0xa0 [ 214.316267][ T7570] sysfs_do_create_link_sd+0xc0/0x110 [ 214.321650][ T7570] device_add_class_symlinks+0x1cf/0x240 [ 214.327306][ T7570] device_add+0x507/0xc20 [ 214.331654][ T7570] wiphy_register+0x1dad/0x2ae0 [ 214.336530][ T7570] ? cfg80211_event_work+0x40/0x40 [ 214.341646][ T7570] ? minstrel_ht_alloc+0x88a/0x990 [ 214.346787][ T7570] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 214.352878][ T7570] ieee80211_register_hw+0x3464/0x4250 [ 214.358369][ T7570] ? ieee80211_tasklet_handler+0x20/0x20 [ 214.364009][ T7570] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 214.370020][ T7570] ? __debug_object_init+0xec/0x450 [ 214.375242][ T7570] ? __asan_memset+0x22/0x40 [ 214.379851][ T7570] ? __hrtimer_init+0x186/0x270 [ 214.384718][ T7570] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 214.390469][ T7570] ? mac80211_hwsim_free+0x220/0x220 [ 214.395763][ T7570] ? rcu_is_watching+0x15/0xb0 [ 214.400549][ T7570] ? kstrndup+0xbd/0x140 [ 214.404815][ T7570] hwsim_new_radio_nl+0xdc9/0x1a90 [ 214.409976][ T7570] ? __nla_validate+0x50/0x50 [ 214.414678][ T7570] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 214.421028][ T7570] ? __nla_parse+0x40/0x50 [ 214.425457][ T7570] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 214.431800][ T7570] genl_family_rcv_msg_doit+0x211/0x310 [ 214.437367][ T7570] ? end_current_label_crit_section+0x170/0x170 [ 214.443626][ T7570] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 214.449538][ T7570] ? bpf_lsm_capable+0x9/0x10 [ 214.454230][ T7570] ? security_capable+0x89/0xb0 [ 214.459102][ T7570] genl_rcv_msg+0x619/0x7a0 [ 214.463619][ T7570] ? genl_bind+0x360/0x360 [ 214.468048][ T7570] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 214.474386][ T7570] ? ref_tracker_free+0x690/0x840 [ 214.479430][ T7570] netlink_rcv_skb+0x241/0x4d0 [ 214.484220][ T7570] ? genl_bind+0x360/0x360 [ 214.488644][ T7570] ? netlink_ack+0x1180/0x1180 [ 214.493431][ T7570] ? __lock_acquire+0x7d40/0x7d40 [ 214.498470][ T7570] ? down_read+0x1ac/0x2e0 [ 214.502926][ T7570] genl_rcv+0x28/0x40 [ 214.506949][ T7570] netlink_unicast+0x751/0x8d0 [ 214.511756][ T7570] netlink_sendmsg+0x8d0/0xbf0 [ 214.516546][ T7570] ? netlink_getsockopt+0x590/0x590 [ 214.521760][ T7570] ? aa_sock_msg_perm+0x94/0x150 [ 214.526717][ T7570] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 214.532101][ T7570] ? security_socket_sendmsg+0x80/0xa0 [ 214.537567][ T7570] ? netlink_getsockopt+0x590/0x590 [ 214.542787][ T7570] ____sys_sendmsg+0x5ba/0x960 [ 214.547574][ T7570] ? __asan_memset+0x22/0x40 [ 214.552178][ T7570] ? __sys_sendmsg_sock+0x30/0x30 [ 214.557206][ T7570] ? __import_iovec+0x5f2/0x850 [ 214.562071][ T7570] ? import_iovec+0x73/0xa0 [ 214.566672][ T7570] ___sys_sendmsg+0x2a6/0x360 [ 214.571367][ T7570] ? __sys_sendmsg+0x2a0/0x2a0 [ 214.576184][ T7570] __se_sys_sendmsg+0x1c2/0x2b0 [ 214.581044][ T7570] ? __x64_sys_sendmsg+0x80/0x80 [ 214.586030][ T7570] ? lockdep_hardirqs_on+0x98/0x150 [ 214.591240][ T7570] do_syscall_64+0x55/0xa0 [ 214.595671][ T7570] ? clear_bhb_loop+0x40/0x90 [ 214.600361][ T7570] ? clear_bhb_loop+0x40/0x90 [ 214.605048][ T7570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.610953][ T7570] RIP: 0033:0x7fc97ad9c819 [ 214.615376][ T7570] 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 [ 214.634991][ T7570] RSP: 002b:00007fc97bcf4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.643413][ T7570] RAX: ffffffffffffffda RBX: 00007fc97b016180 RCX: 00007fc97ad9c819 [ 214.651391][ T7570] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 214.659367][ T7570] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 214.667385][ T7570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.675360][ T7570] R13: 00007fc97b016218 R14: 00007fc97b016180 R15: 00007fffead84fa8 [ 214.683441][ T7570] [ 214.897989][ T7584] veth0_vlan: entered allmulticast mode [ 215.077162][ T7590] veth0_vlan: entered allmulticast mode [ 215.886942][ T7609] netlink: 4 bytes leftover after parsing attributes in process `syz.0.551'. [ 215.935237][ T7592] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.544'. [ 215.967901][ T7610] ÿÿÿÿÿÿ: renamed from vlan1 [ 216.005841][ T7592] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 216.015099][ T7592] CPU: 1 PID: 7592 Comm: syz.1.544 Not tainted syzkaller #0 [ 216.022423][ T7592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 216.032496][ T7592] Call Trace: [ 216.035821][ T7592] [ 216.038752][ T7592] dump_stack_lvl+0x18c/0x250 [ 216.043443][ T7592] ? show_regs_print_info+0x20/0x20 [ 216.048649][ T7592] ? load_image+0x400/0x400 [ 216.053171][ T7592] sysfs_warn_dup+0x8e/0xa0 [ 216.057675][ T7592] sysfs_do_create_link_sd+0xc0/0x110 [ 216.063053][ T7592] device_add_class_symlinks+0x1cf/0x240 [ 216.068698][ T7592] device_add+0x507/0xc20 [ 216.073040][ T7592] wiphy_register+0x1dad/0x2ae0 [ 216.077917][ T7592] ? cfg80211_event_work+0x40/0x40 [ 216.083035][ T7592] ? minstrel_ht_alloc+0x88a/0x990 [ 216.088162][ T7592] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 216.094411][ T7592] ieee80211_register_hw+0x3464/0x4250 [ 216.099982][ T7592] ? ieee80211_tasklet_handler+0x20/0x20 [ 216.105610][ T7592] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 216.111508][ T7592] ? __debug_object_init+0xec/0x450 [ 216.116714][ T7592] ? __asan_memset+0x22/0x40 [ 216.121315][ T7592] ? __hrtimer_init+0x186/0x270 [ 216.126168][ T7592] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 216.131906][ T7592] ? mac80211_hwsim_free+0x220/0x220 [ 216.137195][ T7592] ? rcu_is_watching+0x15/0xb0 [ 216.141968][ T7592] ? kstrndup+0xbd/0x140 [ 216.146251][ T7592] hwsim_new_radio_nl+0xdc9/0x1a90 [ 216.151375][ T7592] ? __nla_validate+0x50/0x50 [ 216.156051][ T7592] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 216.162041][ T7592] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 216.168371][ T7592] ? lockdep_hardirqs_on+0x98/0x150 [ 216.173578][ T7592] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 216.179772][ T7592] ? __nla_parse+0x40/0x50 [ 216.184311][ T7592] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 216.190751][ T7592] genl_family_rcv_msg_doit+0x211/0x310 [ 216.196308][ T7592] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 216.202205][ T7592] ? lockdep_hardirqs_on+0x98/0x150 [ 216.207441][ T7592] ? genl_rcv_msg+0x5f6/0x7a0 [ 216.212171][ T7592] genl_rcv_msg+0x619/0x7a0 [ 216.216685][ T7592] ? genl_bind+0x360/0x360 [ 216.221105][ T7592] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 216.227448][ T7592] netlink_rcv_skb+0x241/0x4d0 [ 216.232224][ T7592] ? genl_bind+0x360/0x360 [ 216.236652][ T7592] ? netlink_ack+0x1180/0x1180 [ 216.241454][ T7592] ? __lock_acquire+0x7d40/0x7d40 [ 216.246499][ T7592] ? down_read+0x1ac/0x2e0 [ 216.250932][ T7592] genl_rcv+0x28/0x40 [ 216.254925][ T7592] netlink_unicast+0x751/0x8d0 [ 216.259705][ T7592] netlink_sendmsg+0x8d0/0xbf0 [ 216.264485][ T7592] ? lockdep_hardirqs_on+0x98/0x150 [ 216.269731][ T7592] ? netlink_getsockopt+0x590/0x590 [ 216.274943][ T7592] ? netlink_getsockopt+0x590/0x590 [ 216.280152][ T7592] ____sys_sendmsg+0x5ba/0x960 [ 216.284934][ T7592] ? __asan_memset+0x22/0x40 [ 216.289533][ T7592] ? __sys_sendmsg_sock+0x30/0x30 [ 216.294574][ T7592] ? __import_iovec+0x5f2/0x850 [ 216.299455][ T7592] ? import_iovec+0x73/0xa0 [ 216.303974][ T7592] ___sys_sendmsg+0x2a6/0x360 [ 216.308664][ T7592] ? __sys_sendmsg+0x2a0/0x2a0 [ 216.313483][ T7592] __se_sys_sendmsg+0x1c2/0x2b0 [ 216.318373][ T7592] ? __x64_sys_sendmsg+0x80/0x80 [ 216.323345][ T7592] ? syscall_enter_from_user_mode+0x2e/0x80 [ 216.329253][ T7592] do_syscall_64+0x55/0xa0 [ 216.333675][ T7592] ? clear_bhb_loop+0x40/0x90 [ 216.338365][ T7592] ? clear_bhb_loop+0x40/0x90 [ 216.343048][ T7592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 216.348953][ T7592] RIP: 0033:0x7fc0dfb9c819 [ 216.353374][ T7592] 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 [ 216.372989][ T7592] RSP: 002b:00007fc0e09ff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.381405][ T7592] RAX: ffffffffffffffda RBX: 00007fc0dfe15fa0 RCX: 00007fc0dfb9c819 [ 216.389377][ T7592] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 216.397352][ T7592] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 216.405335][ T7592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 216.413307][ T7592] R13: 00007fc0dfe16038 R14: 00007fc0dfe15fa0 R15: 00007ffe6de947c8 [ 216.421380][ T7592] [ 216.527774][ T7611] netlink: 'syz.0.551': attribute type 10 has an invalid length. [ 216.555573][ T7611] veth0_vlan: left promiscuous mode [ 216.633308][ T7611] veth0_vlan: entered promiscuous mode [ 216.653564][ T7611] team0: Device veth0_vlan failed to register rx_handler [ 216.768483][ T7605] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.548'. [ 216.805640][ T7617] netlink: 4 bytes leftover after parsing attributes in process `syz.1.552'. [ 216.866235][ T7616] netlink: 4 bytes leftover after parsing attributes in process `syz.3.553'. [ 216.911563][ T7618] netlink: 'syz.1.552': attribute type 10 has an invalid length. [ 216.927461][ T7618] veth0_vlan: left allmulticast mode [ 216.940373][ T7618] veth0_vlan: left promiscuous mode [ 216.946475][ T7618] veth0_vlan: entered promiscuous mode [ 216.954266][ T7618] team0: Device veth0_vlan failed to register rx_handler [ 216.978795][ T7619] netlink: 'syz.3.553': attribute type 10 has an invalid length. [ 216.987297][ T7619] veth0_vlan: left allmulticast mode [ 216.993483][ T7619] veth0_vlan: left promiscuous mode [ 217.001302][ T7619] veth0_vlan: entered promiscuous mode [ 217.009568][ T7619] team0: Device veth0_vlan failed to register rx_handler [ 217.050577][ T7605] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 217.058578][ T7605] CPU: 1 PID: 7605 Comm: syz.2.548 Not tainted syzkaller #0 [ 217.065898][ T7605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 217.075989][ T7605] Call Trace: [ 217.079299][ T7605] [ 217.082248][ T7605] dump_stack_lvl+0x18c/0x250 [ 217.086970][ T7605] ? show_regs_print_info+0x20/0x20 [ 217.092212][ T7605] ? load_image+0x400/0x400 [ 217.096782][ T7605] sysfs_warn_dup+0x8e/0xa0 [ 217.101330][ T7605] sysfs_do_create_link_sd+0xc0/0x110 [ 217.106753][ T7605] device_add_class_symlinks+0x1cf/0x240 [ 217.112444][ T7605] device_add+0x507/0xc20 [ 217.116823][ T7605] wiphy_register+0x1dad/0x2ae0 [ 217.121745][ T7605] ? cfg80211_event_work+0x40/0x40 [ 217.126897][ T7605] ? minstrel_ht_alloc+0x88a/0x990 [ 217.132057][ T7605] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 217.138177][ T7605] ieee80211_register_hw+0x3464/0x4250 [ 217.143704][ T7605] ? ieee80211_tasklet_handler+0x20/0x20 [ 217.149372][ T7605] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 217.155322][ T7605] ? __debug_object_init+0xec/0x450 [ 217.160560][ T7605] ? __asan_memset+0x22/0x40 [ 217.165195][ T7605] ? __hrtimer_init+0x186/0x270 [ 217.170086][ T7605] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 217.175879][ T7605] ? mac80211_hwsim_free+0x220/0x220 [ 217.181280][ T7605] ? rcu_is_watching+0x15/0xb0 [ 217.186077][ T7605] ? kstrndup+0xbd/0x140 [ 217.190361][ T7605] hwsim_new_radio_nl+0xdc9/0x1a90 [ 217.195513][ T7605] ? __nla_validate+0x50/0x50 [ 217.200236][ T7605] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 217.206609][ T7605] ? __nla_parse+0x40/0x50 [ 217.211237][ T7605] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 217.217612][ T7605] genl_family_rcv_msg_doit+0x211/0x310 [ 217.223196][ T7605] ? end_current_label_crit_section+0x170/0x170 [ 217.229533][ T7605] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 217.235470][ T7605] ? bpf_lsm_capable+0x9/0x10 [ 217.240187][ T7605] ? security_capable+0x89/0xb0 [ 217.245171][ T7605] genl_rcv_msg+0x619/0x7a0 [ 217.249712][ T7605] ? genl_bind+0x360/0x360 [ 217.254155][ T7605] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 217.260537][ T7605] netlink_rcv_skb+0x241/0x4d0 [ 217.265332][ T7605] ? genl_bind+0x360/0x360 [ 217.269774][ T7605] ? netlink_ack+0x1180/0x1180 [ 217.274591][ T7605] ? __lock_acquire+0x7d40/0x7d40 [ 217.279668][ T7605] ? down_read+0x1ac/0x2e0 [ 217.284118][ T7605] genl_rcv+0x28/0x40 [ 217.288123][ T7605] netlink_unicast+0x751/0x8d0 [ 217.292940][ T7605] netlink_sendmsg+0x8d0/0xbf0 [ 217.297741][ T7605] ? netlink_getsockopt+0x590/0x590 [ 217.302978][ T7605] ? perf_trace_preemptirq_template+0xac/0x330 [ 217.309177][ T7605] ? aa_sock_msg_perm+0x94/0x150 [ 217.314168][ T7605] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 217.319498][ T7605] ? security_socket_sendmsg+0x80/0xa0 [ 217.325079][ T7605] ? netlink_getsockopt+0x590/0x590 [ 217.330317][ T7605] ____sys_sendmsg+0x5ba/0x960 [ 217.335124][ T7605] ? __asan_memset+0x22/0x40 [ 217.339743][ T7605] ? __sys_sendmsg_sock+0x30/0x30 [ 217.344803][ T7605] ? __import_iovec+0x5f2/0x850 [ 217.349712][ T7605] ? import_iovec+0x73/0xa0 [ 217.354242][ T7605] ___sys_sendmsg+0x2a6/0x360 [ 217.358959][ T7605] ? __sys_sendmsg+0x2a0/0x2a0 [ 217.363767][ T7605] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 217.370069][ T7605] __se_sys_sendmsg+0x1c2/0x2b0 [ 217.374956][ T7605] ? __x64_sys_sendmsg+0x80/0x80 [ 217.379956][ T7605] ? lockdep_hardirqs_on+0x98/0x150 [ 217.385213][ T7605] do_syscall_64+0x55/0xa0 [ 217.389750][ T7605] ? clear_bhb_loop+0x40/0x90 [ 217.394576][ T7605] ? clear_bhb_loop+0x40/0x90 [ 217.399288][ T7605] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.405204][ T7605] RIP: 0033:0x7fc0a779c819 [ 217.409634][ T7605] 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 [ 217.429350][ T7605] RSP: 002b:00007fc0a59f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.437790][ T7605] RAX: ffffffffffffffda RBX: 00007fc0a7a16090 RCX: 00007fc0a779c819 [ 217.445962][ T7605] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 217.453949][ T7605] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 217.462021][ T7605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.469999][ T7605] R13: 00007fc0a7a16128 R14: 00007fc0a7a16090 R15: 00007ffdc1a7a2f8 [ 217.478005][ T7605] [ 217.620376][ T7637] netlink: 4 bytes leftover after parsing attributes in process `syz.3.556'. [ 217.635480][ T7633] veth0_vlan: entered allmulticast mode [ 217.652755][ T7633] ÿÿÿÿÿÿ: renamed from vlan1 [ 217.683117][ T7637] netlink: 'syz.3.556': attribute type 10 has an invalid length. [ 217.702727][ T7637] veth0_vlan: left promiscuous mode [ 217.712414][ T7637] veth0_vlan: entered promiscuous mode [ 217.738736][ T7637] team0: Device veth0_vlan failed to register rx_handler [ 217.842319][ T7644] netlink: 4 bytes leftover after parsing attributes in process `syz.0.559'. [ 217.857481][ T7643] netlink: 4 bytes leftover after parsing attributes in process `syz.1.558'. [ 217.884331][ T7644] netlink: 'syz.0.559': attribute type 10 has an invalid length. [ 217.896443][ T7644] veth0_vlan: left allmulticast mode [ 217.910912][ T7644] veth0_vlan: left promiscuous mode [ 217.921914][ T7644] veth0_vlan: entered promiscuous mode [ 217.944357][ T7644] team0: Device veth0_vlan failed to register rx_handler [ 218.012126][ T7645] netlink: 'syz.1.558': attribute type 10 has an invalid length. [ 218.020325][ T7645] veth0_vlan: left promiscuous mode [ 218.026774][ T7645] veth0_vlan: entered promiscuous mode [ 218.034981][ T7645] team0: Device veth0_vlan failed to register rx_handler [ 218.072101][ T7649] netlink: 4 bytes leftover after parsing attributes in process `syz.3.560'. [ 218.104531][ T7649] netlink: 'syz.3.560': attribute type 10 has an invalid length. [ 218.116550][ T7649] veth0_vlan: left promiscuous mode [ 218.144933][ T7649] veth0_vlan: entered promiscuous mode [ 218.164109][ T7649] team0: Device veth0_vlan failed to register rx_handler [ 218.224949][ T7652] netlink: 4 bytes leftover after parsing attributes in process `syz.0.561'. [ 218.244708][ T7653] netlink: 'syz.0.561': attribute type 10 has an invalid length. [ 218.252792][ T7653] veth0_vlan: left promiscuous mode [ 218.258811][ T7653] veth0_vlan: entered promiscuous mode [ 218.268538][ T7653] team0: Device veth0_vlan failed to register rx_handler [ 218.344098][ T7655] netlink: 'syz.1.563': attribute type 10 has an invalid length. [ 218.353197][ T7655] veth0_vlan: left promiscuous mode [ 218.361796][ T7655] veth0_vlan: entered promiscuous mode [ 218.380922][ T7655] team0: Device veth0_vlan failed to register rx_handler [ 218.472496][ T7657] netlink: 'syz.3.564': attribute type 10 has an invalid length. [ 218.512527][ T7657] veth0_vlan: left promiscuous mode [ 218.540018][ T7657] veth0_vlan: entered promiscuous mode [ 218.563129][ T7657] team0: Device veth0_vlan failed to register rx_handler [ 218.680425][ T7660] veth0_vlan: left promiscuous mode [ 218.727704][ T7660] veth0_vlan: entered promiscuous mode [ 218.772865][ T7660] team0: Device veth0_vlan failed to register rx_handler [ 219.350619][ T7677] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 219.372643][ T7677] CPU: 0 PID: 7677 Comm: syz.2.566 Not tainted syzkaller #0 [ 219.380009][ T7677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.390181][ T7677] Call Trace: [ 219.393511][ T7677] [ 219.396478][ T7677] dump_stack_lvl+0x18c/0x250 [ 219.401192][ T7677] ? show_regs_print_info+0x20/0x20 [ 219.406393][ T7677] ? load_image+0x400/0x400 [ 219.410901][ T7677] sysfs_warn_dup+0x8e/0xa0 [ 219.415400][ T7677] sysfs_do_create_link_sd+0xc0/0x110 [ 219.420790][ T7677] device_add_class_symlinks+0x1cf/0x240 [ 219.426423][ T7677] device_add+0x507/0xc20 [ 219.430771][ T7677] wiphy_register+0x1dad/0x2ae0 [ 219.435655][ T7677] ? cfg80211_event_work+0x40/0x40 [ 219.440769][ T7677] ? minstrel_ht_alloc+0x88a/0x990 [ 219.445923][ T7677] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 219.452039][ T7677] ieee80211_register_hw+0x3464/0x4250 [ 219.457602][ T7677] ? ieee80211_tasklet_handler+0x20/0x20 [ 219.463244][ T7677] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 219.469165][ T7677] ? __debug_object_init+0xec/0x450 [ 219.474455][ T7677] ? __asan_memset+0x22/0x40 [ 219.479106][ T7677] ? __hrtimer_init+0x186/0x270 [ 219.483997][ T7677] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 219.489780][ T7677] ? mac80211_hwsim_free+0x220/0x220 [ 219.495095][ T7677] ? rcu_is_watching+0x15/0xb0 [ 219.499906][ T7677] ? kstrndup+0xbd/0x140 [ 219.504190][ T7677] hwsim_new_radio_nl+0xdc9/0x1a90 [ 219.509347][ T7677] ? __nla_validate+0x50/0x50 [ 219.514063][ T7677] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 219.520424][ T7677] ? __nla_parse+0x40/0x50 [ 219.524849][ T7677] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 219.531206][ T7677] genl_family_rcv_msg_doit+0x211/0x310 [ 219.536859][ T7677] ? end_current_label_crit_section+0x170/0x170 [ 219.543108][ T7677] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 219.549033][ T7677] ? bpf_lsm_capable+0x9/0x10 [ 219.553761][ T7677] ? security_capable+0x89/0xb0 [ 219.558647][ T7677] genl_rcv_msg+0x619/0x7a0 [ 219.563198][ T7677] ? genl_bind+0x360/0x360 [ 219.567653][ T7677] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 219.574026][ T7677] ? ref_tracker_free+0x690/0x840 [ 219.579110][ T7677] netlink_rcv_skb+0x241/0x4d0 [ 219.583936][ T7677] ? genl_bind+0x360/0x360 [ 219.588402][ T7677] ? netlink_ack+0x1180/0x1180 [ 219.593227][ T7677] ? __lock_acquire+0x7d40/0x7d40 [ 219.598311][ T7677] ? down_read+0x1ac/0x2e0 [ 219.602779][ T7677] genl_rcv+0x28/0x40 [ 219.606814][ T7677] netlink_unicast+0x751/0x8d0 [ 219.611648][ T7677] netlink_sendmsg+0x8d0/0xbf0 [ 219.616469][ T7677] ? netlink_getsockopt+0x590/0x590 [ 219.622213][ T7677] ? aa_sock_msg_perm+0x94/0x150 [ 219.627156][ T7677] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 219.632451][ T7677] ? security_socket_sendmsg+0x80/0xa0 [ 219.637928][ T7677] ? netlink_getsockopt+0x590/0x590 [ 219.643130][ T7677] ____sys_sendmsg+0x5ba/0x960 [ 219.647894][ T7677] ? __asan_memset+0x22/0x40 [ 219.652486][ T7677] ? __sys_sendmsg_sock+0x30/0x30 [ 219.657502][ T7677] ? __import_iovec+0x5f2/0x850 [ 219.662353][ T7677] ? import_iovec+0x73/0xa0 [ 219.666859][ T7677] ___sys_sendmsg+0x2a6/0x360 [ 219.671561][ T7677] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.676445][ T7677] __se_sys_sendmsg+0x1c2/0x2b0 [ 219.681342][ T7677] ? __x64_sys_sendmsg+0x80/0x80 [ 219.686314][ T7677] ? lockdep_hardirqs_on+0x98/0x150 [ 219.691612][ T7677] do_syscall_64+0x55/0xa0 [ 219.696030][ T7677] ? clear_bhb_loop+0x40/0x90 [ 219.700710][ T7677] ? clear_bhb_loop+0x40/0x90 [ 219.705395][ T7677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.711304][ T7677] RIP: 0033:0x7fc0a779c819 [ 219.715724][ T7677] 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 [ 219.735353][ T7677] RSP: 002b:00007fc0a59d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.743785][ T7677] RAX: ffffffffffffffda RBX: 00007fc0a7a16180 RCX: 00007fc0a779c819 [ 219.751776][ T7677] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 219.759778][ T7677] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 219.767779][ T7677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.775773][ T7677] R13: 00007fc0a7a16218 R14: 00007fc0a7a16180 R15: 00007ffdc1a7a2f8 [ 219.783792][ T7677] [ 219.860270][ T7671] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 219.874149][ T7671] CPU: 1 PID: 7671 Comm: syz.1.567 Not tainted syzkaller #0 [ 219.881503][ T7671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 219.892376][ T7671] Call Trace: [ 219.895688][ T7671] [ 219.898640][ T7671] dump_stack_lvl+0x18c/0x250 [ 219.903371][ T7671] ? show_regs_print_info+0x20/0x20 [ 219.908613][ T7671] ? load_image+0x400/0x400 [ 219.913170][ T7671] sysfs_warn_dup+0x8e/0xa0 [ 219.917710][ T7671] sysfs_do_create_link_sd+0xc0/0x110 [ 219.923117][ T7671] device_add_class_symlinks+0x1cf/0x240 [ 219.928795][ T7671] device_add+0x507/0xc20 [ 219.933163][ T7671] wiphy_register+0x1dad/0x2ae0 [ 219.938071][ T7671] ? cfg80211_event_work+0x40/0x40 [ 219.943218][ T7671] ? minstrel_ht_alloc+0x88a/0x990 [ 219.948379][ T7671] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 219.954493][ T7671] ieee80211_register_hw+0x3464/0x4250 [ 219.960019][ T7671] ? ieee80211_tasklet_handler+0x20/0x20 [ 219.965690][ T7671] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 219.971635][ T7671] ? __debug_object_init+0xec/0x450 [ 219.976877][ T7671] ? __asan_memset+0x22/0x40 [ 219.981506][ T7671] ? __hrtimer_init+0x186/0x270 [ 219.986402][ T7671] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 219.992180][ T7671] ? mac80211_hwsim_free+0x220/0x220 [ 219.997497][ T7671] ? rcu_is_watching+0x15/0xb0 [ 220.002300][ T7671] ? kstrndup+0xbd/0x140 [ 220.006591][ T7671] hwsim_new_radio_nl+0xdc9/0x1a90 [ 220.011748][ T7671] ? __nla_validate+0x50/0x50 [ 220.016475][ T7671] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 220.022832][ T7671] ? __nla_parse+0x40/0x50 [ 220.027246][ T7671] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 220.033660][ T7671] genl_family_rcv_msg_doit+0x211/0x310 [ 220.039215][ T7671] ? end_current_label_crit_section+0x170/0x170 [ 220.045477][ T7671] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 220.051377][ T7671] ? bpf_lsm_capable+0x9/0x10 [ 220.056052][ T7671] ? security_capable+0x89/0xb0 [ 220.060920][ T7671] genl_rcv_msg+0x619/0x7a0 [ 220.065448][ T7671] ? genl_bind+0x360/0x360 [ 220.069883][ T7671] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 220.076795][ T7671] ? lockdep_hardirqs_on+0x98/0x150 [ 220.082018][ T7671] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.088191][ T7671] netlink_rcv_skb+0x241/0x4d0 [ 220.092962][ T7671] ? genl_bind+0x360/0x360 [ 220.097383][ T7671] ? netlink_ack+0x1180/0x1180 [ 220.102183][ T7671] ? __lock_acquire+0x7d40/0x7d40 [ 220.107304][ T7671] ? down_read+0x1ac/0x2e0 [ 220.111717][ T7671] genl_rcv+0x28/0x40 [ 220.115702][ T7671] netlink_unicast+0x751/0x8d0 [ 220.120507][ T7671] netlink_sendmsg+0x8d0/0xbf0 [ 220.125335][ T7671] ? netlink_getsockopt+0x590/0x590 [ 220.130585][ T7671] ? aa_sock_msg_perm+0x94/0x150 [ 220.135556][ T7671] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 220.140869][ T7671] ? security_socket_sendmsg+0x80/0xa0 [ 220.146349][ T7671] ? netlink_getsockopt+0x590/0x590 [ 220.151586][ T7671] ____sys_sendmsg+0x5ba/0x960 [ 220.156393][ T7671] ? __asan_memset+0x22/0x40 [ 220.161020][ T7671] ? __sys_sendmsg_sock+0x30/0x30 [ 220.166071][ T7671] ? __import_iovec+0x5f2/0x850 [ 220.170962][ T7671] ? import_iovec+0x73/0xa0 [ 220.175498][ T7671] ___sys_sendmsg+0x2a6/0x360 [ 220.180293][ T7671] ? __sys_sendmsg+0x2a0/0x2a0 [ 220.185134][ T7671] __se_sys_sendmsg+0x1c2/0x2b0 [ 220.190007][ T7671] ? __x64_sys_sendmsg+0x80/0x80 [ 220.194980][ T7671] ? lockdep_hardirqs_on+0x98/0x150 [ 220.200208][ T7671] do_syscall_64+0x55/0xa0 [ 220.204652][ T7671] ? clear_bhb_loop+0x40/0x90 [ 220.209347][ T7671] ? clear_bhb_loop+0x40/0x90 [ 220.214053][ T7671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.219955][ T7671] RIP: 0033:0x7fc0dfb9c819 [ 220.224396][ T7671] 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 [ 220.244028][ T7671] RSP: 002b:00007fc0e09de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.252475][ T7671] RAX: ffffffffffffffda RBX: 00007fc0dfe16090 RCX: 00007fc0dfb9c819 [ 220.260471][ T7671] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 220.268466][ T7671] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 220.276454][ T7671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.284442][ T7671] R13: 00007fc0dfe16128 R14: 00007fc0dfe16090 R15: 00007ffe6de947c8 [ 220.292435][ T7671] [ 220.313700][ T7684] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 220.339494][ T7684] CPU: 1 PID: 7684 Comm: syz.0.569 Not tainted syzkaller #0 [ 220.346846][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 220.357016][ T7684] Call Trace: [ 220.360319][ T7684] [ 220.363458][ T7684] dump_stack_lvl+0x18c/0x250 [ 220.368193][ T7684] ? show_regs_print_info+0x20/0x20 [ 220.373433][ T7684] ? load_image+0x400/0x400 [ 220.377984][ T7684] sysfs_warn_dup+0x8e/0xa0 [ 220.382513][ T7684] sysfs_do_create_link_sd+0xc0/0x110 [ 220.387939][ T7684] device_add_class_symlinks+0x1cf/0x240 [ 220.393623][ T7684] device_add+0x507/0xc20 [ 220.398005][ T7684] wiphy_register+0x1dad/0x2ae0 [ 220.402914][ T7684] ? cfg80211_event_work+0x40/0x40 [ 220.408058][ T7684] ? minstrel_ht_alloc+0x88a/0x990 [ 220.413220][ T7684] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 220.419381][ T7684] ieee80211_register_hw+0x3464/0x4250 [ 220.424925][ T7684] ? ieee80211_tasklet_handler+0x20/0x20 [ 220.430564][ T7684] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 220.436472][ T7684] ? __debug_object_init+0xec/0x450 [ 220.441684][ T7684] ? __asan_memset+0x22/0x40 [ 220.446313][ T7684] ? __hrtimer_init+0x186/0x270 [ 220.451189][ T7684] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 220.456939][ T7684] ? mac80211_hwsim_free+0x220/0x220 [ 220.462229][ T7684] ? rcu_is_watching+0x15/0xb0 [ 220.467003][ T7684] ? kstrndup+0xbd/0x140 [ 220.471262][ T7684] hwsim_new_radio_nl+0xdc9/0x1a90 [ 220.476386][ T7684] ? __nla_validate+0x50/0x50 [ 220.481105][ T7684] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 220.487470][ T7684] ? __nla_parse+0x40/0x50 [ 220.491902][ T7684] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 220.498237][ T7684] genl_family_rcv_msg_doit+0x211/0x310 [ 220.503792][ T7684] ? end_current_label_crit_section+0x170/0x170 [ 220.510039][ T7684] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 220.515941][ T7684] ? bpf_lsm_capable+0x9/0x10 [ 220.520620][ T7684] ? security_capable+0x89/0xb0 [ 220.525524][ T7684] genl_rcv_msg+0x619/0x7a0 [ 220.530052][ T7684] ? genl_bind+0x360/0x360 [ 220.534482][ T7684] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 220.540820][ T7684] ? ref_tracker_free+0x690/0x840 [ 220.545852][ T7684] netlink_rcv_skb+0x241/0x4d0 [ 220.550618][ T7684] ? genl_bind+0x360/0x360 [ 220.555033][ T7684] ? netlink_ack+0x1180/0x1180 [ 220.559821][ T7684] ? __lock_acquire+0x7d40/0x7d40 [ 220.564852][ T7684] ? down_read+0x1ac/0x2e0 [ 220.569288][ T7684] genl_rcv+0x28/0x40 [ 220.573290][ T7684] netlink_unicast+0x751/0x8d0 [ 220.578063][ T7684] netlink_sendmsg+0x8d0/0xbf0 [ 220.582850][ T7684] ? netlink_getsockopt+0x590/0x590 [ 220.588061][ T7684] ? aa_sock_msg_perm+0x94/0x150 [ 220.593006][ T7684] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 220.598307][ T7684] ? security_socket_sendmsg+0x80/0xa0 [ 220.603766][ T7684] ? netlink_getsockopt+0x590/0x590 [ 220.608968][ T7684] ____sys_sendmsg+0x5ba/0x960 [ 220.613742][ T7684] ? __asan_memset+0x22/0x40 [ 220.618334][ T7684] ? __sys_sendmsg_sock+0x30/0x30 [ 220.623357][ T7684] ? __import_iovec+0x5f2/0x850 [ 220.628209][ T7684] ? import_iovec+0x73/0xa0 [ 220.632710][ T7684] ___sys_sendmsg+0x2a6/0x360 [ 220.637415][ T7684] ? __sys_sendmsg+0x2a0/0x2a0 [ 220.642217][ T7684] __se_sys_sendmsg+0x1c2/0x2b0 [ 220.647070][ T7684] ? __x64_sys_sendmsg+0x80/0x80 [ 220.652035][ T7684] ? lockdep_hardirqs_on+0x98/0x150 [ 220.657268][ T7684] do_syscall_64+0x55/0xa0 [ 220.661700][ T7684] ? clear_bhb_loop+0x40/0x90 [ 220.666390][ T7684] ? clear_bhb_loop+0x40/0x90 [ 220.671067][ T7684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.676961][ T7684] RIP: 0033:0x7f2f6e39c819 [ 220.681377][ T7684] 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 [ 220.700990][ T7684] RSP: 002b:00007f2f6f1c5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.709422][ T7684] RAX: ffffffffffffffda RBX: 00007f2f6e616270 RCX: 00007f2f6e39c819 [ 220.717496][ T7684] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 220.725463][ T7684] RBP: 00007f2f6e432c91 R08: 0000000000000000 R09: 0000000000000000 [ 220.733538][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.741509][ T7684] R13: 00007f2f6e616308 R14: 00007f2f6e616270 R15: 00007ffc5c59db58 [ 220.749494][ T7684] [ 220.788016][ T7674] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 220.801144][ T7674] CPU: 0 PID: 7674 Comm: syz.3.568 Not tainted syzkaller #0 [ 220.808602][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 220.818654][ T7674] Call Trace: [ 220.821959][ T7674] [ 220.824882][ T7674] dump_stack_lvl+0x18c/0x250 [ 220.829579][ T7674] ? show_regs_print_info+0x20/0x20 [ 220.834831][ T7674] ? load_image+0x400/0x400 [ 220.839378][ T7674] sysfs_warn_dup+0x8e/0xa0 [ 220.843904][ T7674] sysfs_do_create_link_sd+0xc0/0x110 [ 220.849302][ T7674] device_add_class_symlinks+0x1cf/0x240 [ 220.854980][ T7674] device_add+0x507/0xc20 [ 220.859354][ T7674] wiphy_register+0x1dad/0x2ae0 [ 220.864272][ T7674] ? cfg80211_event_work+0x40/0x40 [ 220.869419][ T7674] ? minstrel_ht_alloc+0x88a/0x990 [ 220.874574][ T7674] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 220.880689][ T7674] ieee80211_register_hw+0x3464/0x4250 [ 220.886199][ T7674] ? ieee80211_tasklet_handler+0x20/0x20 [ 220.891958][ T7674] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 220.898141][ T7674] ? __debug_object_init+0xec/0x450 [ 220.903370][ T7674] ? __asan_memset+0x22/0x40 [ 220.907995][ T7674] ? __hrtimer_init+0x186/0x270 [ 220.912918][ T7674] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 220.918726][ T7674] ? mac80211_hwsim_free+0x220/0x220 [ 220.924039][ T7674] ? rcu_is_watching+0x15/0xb0 [ 220.928846][ T7674] ? kstrndup+0xbd/0x140 [ 220.933131][ T7674] hwsim_new_radio_nl+0xdc9/0x1a90 [ 220.938252][ T7674] ? __nla_validate+0x50/0x50 [ 220.942960][ T7674] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 220.949335][ T7674] ? __nla_parse+0x40/0x50 [ 220.953823][ T7674] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 220.960180][ T7674] genl_family_rcv_msg_doit+0x211/0x310 [ 220.965758][ T7674] ? end_current_label_crit_section+0x170/0x170 [ 220.972010][ T7674] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 220.977918][ T7674] ? bpf_lsm_capable+0x9/0x10 [ 220.982968][ T7674] ? security_capable+0x89/0xb0 [ 220.987966][ T7674] genl_rcv_msg+0x619/0x7a0 [ 220.992508][ T7674] ? genl_bind+0x360/0x360 [ 220.997123][ T7674] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 221.003620][ T7674] netlink_rcv_skb+0x241/0x4d0 [ 221.008515][ T7674] ? genl_bind+0x360/0x360 [ 221.012948][ T7674] ? netlink_ack+0x1180/0x1180 [ 221.018068][ T7674] ? __lock_acquire+0x7d40/0x7d40 [ 221.023531][ T7674] ? down_read+0x1ac/0x2e0 [ 221.027950][ T7674] genl_rcv+0x28/0x40 [ 221.032039][ T7674] netlink_unicast+0x751/0x8d0 [ 221.036837][ T7674] netlink_sendmsg+0x8d0/0xbf0 [ 221.041649][ T7674] ? netlink_getsockopt+0x590/0x590 [ 221.046887][ T7674] ? aa_sock_msg_perm+0x94/0x150 [ 221.051856][ T7674] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 221.057251][ T7674] ? security_socket_sendmsg+0x80/0xa0 [ 221.062743][ T7674] ? netlink_getsockopt+0x590/0x590 [ 221.067966][ T7674] ____sys_sendmsg+0x5ba/0x960 [ 221.072744][ T7674] ? __asan_memset+0x22/0x40 [ 221.077340][ T7674] ? __sys_sendmsg_sock+0x30/0x30 [ 221.082361][ T7674] ? __import_iovec+0x5f2/0x850 [ 221.087218][ T7674] ? import_iovec+0x73/0xa0 [ 221.091726][ T7674] ___sys_sendmsg+0x2a6/0x360 [ 221.096409][ T7674] ? __sys_sendmsg+0x2a0/0x2a0 [ 221.101260][ T7674] __se_sys_sendmsg+0x1c2/0x2b0 [ 221.106234][ T7674] ? __x64_sys_sendmsg+0x80/0x80 [ 221.111212][ T7674] do_syscall_64+0x55/0xa0 [ 221.115633][ T7674] ? clear_bhb_loop+0x40/0x90 [ 221.120364][ T7674] ? clear_bhb_loop+0x40/0x90 [ 221.125051][ T7674] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.130946][ T7674] RIP: 0033:0x7fc97ad9c819 [ 221.135361][ T7674] 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 [ 221.154989][ T7674] RSP: 002b:00007fc97bd15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.163430][ T7674] RAX: ffffffffffffffda RBX: 00007fc97b016090 RCX: 00007fc97ad9c819 [ 221.171608][ T7674] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 221.179585][ T7674] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 221.187660][ T7674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.195651][ T7674] R13: 00007fc97b016128 R14: 00007fc97b016090 R15: 00007fffead84fa8 [ 221.203749][ T7674] [ 221.249353][ T7692] veth0_vlan: left promiscuous mode [ 221.256871][ T7692] veth0_vlan: entered promiscuous mode [ 221.268421][ T7692] team0: Device veth0_vlan failed to register rx_handler [ 221.328249][ T7697] veth0_vlan: left promiscuous mode [ 221.353845][ T7697] veth0_vlan: entered promiscuous mode [ 221.407840][ T7697] team0: Device veth0_vlan failed to register rx_handler [ 221.517025][ T7702] veth0_vlan: left promiscuous mode [ 221.544851][ T7702] veth0_vlan: entered promiscuous mode [ 221.564916][ T7702] team0: Device veth0_vlan failed to register rx_handler [ 221.677362][ T7706] validate_nla: 5 callbacks suppressed [ 221.677407][ T7706] netlink: 'syz.1.575': attribute type 10 has an invalid length. [ 221.712848][ T7706] veth0_vlan: left promiscuous mode [ 221.722317][ T7706] veth0_vlan: entered promiscuous mode [ 221.746113][ T7706] team0: Device veth0_vlan failed to register rx_handler [ 221.817491][ T7712] netlink: 'syz.0.576': attribute type 10 has an invalid length. [ 221.835113][ T7712] veth0_vlan: left promiscuous mode [ 221.846321][ T7712] veth0_vlan: entered promiscuous mode [ 221.858654][ T7712] team0: Device veth0_vlan failed to register rx_handler [ 222.165674][ T7709] __nla_validate_parse: 5 callbacks suppressed [ 222.165712][ T7709] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.573'. [ 222.241939][ T7724] netlink: 'syz.0.579': attribute type 10 has an invalid length. [ 222.273011][ T7724] veth0_vlan: left promiscuous mode [ 222.301330][ T7724] veth0_vlan: entered promiscuous mode [ 222.332455][ T7724] team0: Device veth0_vlan failed to register rx_handler [ 222.416519][ T7709] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 222.426809][ T7709] CPU: 0 PID: 7709 Comm: syz.2.573 Not tainted syzkaller #0 [ 222.434128][ T7709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 222.444186][ T7709] Call Trace: [ 222.447467][ T7709] [ 222.450572][ T7709] dump_stack_lvl+0x18c/0x250 [ 222.455262][ T7709] ? show_regs_print_info+0x20/0x20 [ 222.460471][ T7709] ? load_image+0x400/0x400 [ 222.464986][ T7709] sysfs_warn_dup+0x8e/0xa0 [ 222.469496][ T7709] sysfs_do_create_link_sd+0xc0/0x110 [ 222.474881][ T7709] device_add_class_symlinks+0x1cf/0x240 [ 222.480534][ T7709] device_add+0x507/0xc20 [ 222.484871][ T7709] wiphy_register+0x1dad/0x2ae0 [ 222.489737][ T7709] ? cfg80211_event_work+0x40/0x40 [ 222.494846][ T7709] ? minstrel_ht_alloc+0x88a/0x990 [ 222.499970][ T7709] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 222.506045][ T7709] ieee80211_register_hw+0x3464/0x4250 [ 222.511541][ T7709] ? ieee80211_tasklet_handler+0x20/0x20 [ 222.517185][ T7709] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 222.523119][ T7709] ? __debug_object_init+0xec/0x450 [ 222.528327][ T7709] ? __asan_memset+0x22/0x40 [ 222.532920][ T7709] ? __hrtimer_init+0x186/0x270 [ 222.537793][ T7709] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 222.543543][ T7709] ? mac80211_hwsim_free+0x220/0x220 [ 222.548918][ T7709] ? rcu_is_watching+0x15/0xb0 [ 222.553688][ T7709] ? kstrndup+0xbd/0x140 [ 222.557943][ T7709] hwsim_new_radio_nl+0xdc9/0x1a90 [ 222.563061][ T7709] ? __nla_validate+0x50/0x50 [ 222.567781][ T7709] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 222.574125][ T7709] ? kasan_save_alloc_info+0xe/0x30 [ 222.579332][ T7709] ? __nla_parse+0x40/0x50 [ 222.583755][ T7709] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 222.590101][ T7709] genl_family_rcv_msg_doit+0x211/0x310 [ 222.595653][ T7709] ? end_current_label_crit_section+0x170/0x170 [ 222.602076][ T7709] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 222.607998][ T7709] ? bpf_lsm_capable+0x9/0x10 [ 222.612682][ T7709] ? security_capable+0x89/0xb0 [ 222.617548][ T7709] genl_rcv_msg+0x619/0x7a0 [ 222.622061][ T7709] ? genl_bind+0x360/0x360 [ 222.626481][ T7709] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 222.632822][ T7709] netlink_rcv_skb+0x241/0x4d0 [ 222.637595][ T7709] ? genl_bind+0x360/0x360 [ 222.642010][ T7709] ? netlink_ack+0x1180/0x1180 [ 222.646789][ T7709] ? __lock_acquire+0x7d40/0x7d40 [ 222.651828][ T7709] ? down_read+0x1ac/0x2e0 [ 222.656252][ T7709] genl_rcv+0x28/0x40 [ 222.660234][ T7709] netlink_unicast+0x751/0x8d0 [ 222.665023][ T7709] netlink_sendmsg+0x8d0/0xbf0 [ 222.669797][ T7709] ? lockdep_hardirqs_on+0x98/0x150 [ 222.675006][ T7709] ? netlink_getsockopt+0x590/0x590 [ 222.680211][ T7709] ? aa_sock_msg_perm+0x94/0x150 [ 222.685162][ T7709] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 222.690459][ T7709] ? security_socket_sendmsg+0x80/0xa0 [ 222.695918][ T7709] ? netlink_getsockopt+0x590/0x590 [ 222.701122][ T7709] ____sys_sendmsg+0x5ba/0x960 [ 222.705896][ T7709] ? __asan_memset+0x22/0x40 [ 222.710494][ T7709] ? __sys_sendmsg_sock+0x30/0x30 [ 222.715518][ T7709] ? __import_iovec+0x5f2/0x850 [ 222.720378][ T7709] ? import_iovec+0x73/0xa0 [ 222.724886][ T7709] ___sys_sendmsg+0x2a6/0x360 [ 222.729569][ T7709] ? __sys_sendmsg+0x2a0/0x2a0 [ 222.734437][ T7709] ? alloc_empty_file+0xc2/0x1d0 [ 222.739485][ T7709] __se_sys_sendmsg+0x1c2/0x2b0 [ 222.744343][ T7709] ? __x64_sys_sendmsg+0x80/0x80 [ 222.749293][ T7709] ? syscall_enter_from_user_mode+0x2e/0x80 [ 222.755452][ T7709] do_syscall_64+0x55/0xa0 [ 222.759878][ T7709] ? clear_bhb_loop+0x40/0x90 [ 222.764565][ T7709] ? clear_bhb_loop+0x40/0x90 [ 222.769255][ T7709] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.775236][ T7709] RIP: 0033:0x7fc0a779c819 [ 222.779650][ T7709] 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 [ 222.799349][ T7709] RSP: 002b:00007fc0a59f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 222.807938][ T7709] RAX: ffffffffffffffda RBX: 00007fc0a7a16090 RCX: 00007fc0a779c819 [ 222.816282][ T7709] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 222.824279][ T7709] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 222.832262][ T7709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.840270][ T7709] R13: 00007fc0a7a16128 R14: 00007fc0a7a16090 R15: 00007ffdc1a7a2f8 [ 222.848440][ T7709] [ 222.871775][ T7725] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.577'. [ 222.985571][ T7725] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 223.029931][ T7725] CPU: 0 PID: 7725 Comm: syz.3.577 Not tainted syzkaller #0 [ 223.037283][ T7725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 223.047379][ T7725] Call Trace: [ 223.050680][ T7725] [ 223.053643][ T7725] dump_stack_lvl+0x18c/0x250 [ 223.058452][ T7725] ? show_regs_print_info+0x20/0x20 [ 223.063702][ T7725] ? load_image+0x400/0x400 [ 223.068270][ T7725] sysfs_warn_dup+0x8e/0xa0 [ 223.072835][ T7725] sysfs_do_create_link_sd+0xc0/0x110 [ 223.078253][ T7725] device_add_class_symlinks+0x1cf/0x240 [ 223.083947][ T7725] device_add+0x507/0xc20 [ 223.088323][ T7725] wiphy_register+0x1dad/0x2ae0 [ 223.093269][ T7725] ? cfg80211_event_work+0x40/0x40 [ 223.098424][ T7725] ? minstrel_ht_alloc+0x88a/0x990 [ 223.103583][ T7725] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 223.109796][ T7725] ieee80211_register_hw+0x3464/0x4250 [ 223.115411][ T7725] ? ieee80211_tasklet_handler+0x20/0x20 [ 223.121074][ T7725] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 223.127040][ T7725] ? __debug_object_init+0xec/0x450 [ 223.132366][ T7725] ? __asan_memset+0x22/0x40 [ 223.136992][ T7725] ? __hrtimer_init+0x186/0x270 [ 223.141890][ T7725] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 223.147662][ T7725] ? mac80211_hwsim_free+0x220/0x220 [ 223.152988][ T7725] ? rcu_is_watching+0x15/0xb0 [ 223.157892][ T7725] ? kstrndup+0xbd/0x140 [ 223.162194][ T7725] hwsim_new_radio_nl+0xdc9/0x1a90 [ 223.167350][ T7725] ? __nla_validate+0x50/0x50 [ 223.172081][ T7725] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 223.178454][ T7725] ? __nla_parse+0x40/0x50 [ 223.182901][ T7725] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 223.189322][ T7725] genl_family_rcv_msg_doit+0x211/0x310 [ 223.194905][ T7725] ? end_current_label_crit_section+0x170/0x170 [ 223.201284][ T7725] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 223.207231][ T7725] ? bpf_lsm_capable+0x9/0x10 [ 223.211951][ T7725] ? security_capable+0x89/0xb0 [ 223.216845][ T7725] genl_rcv_msg+0x619/0x7a0 [ 223.221384][ T7725] ? genl_bind+0x360/0x360 [ 223.225830][ T7725] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 223.232187][ T7725] ? ref_tracker_free+0x690/0x840 [ 223.237251][ T7725] netlink_rcv_skb+0x241/0x4d0 [ 223.242144][ T7725] ? genl_bind+0x360/0x360 [ 223.246601][ T7725] ? netlink_ack+0x1180/0x1180 [ 223.251418][ T7725] ? __lock_acquire+0x7d40/0x7d40 [ 223.256571][ T7725] ? down_read+0x1ac/0x2e0 [ 223.261013][ T7725] genl_rcv+0x28/0x40 [ 223.265043][ T7725] netlink_unicast+0x751/0x8d0 [ 223.269853][ T7725] netlink_sendmsg+0x8d0/0xbf0 [ 223.274664][ T7725] ? netlink_getsockopt+0x590/0x590 [ 223.279901][ T7725] ? aa_sock_msg_perm+0x94/0x150 [ 223.284874][ T7725] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 223.290194][ T7725] ? security_socket_sendmsg+0x80/0xa0 [ 223.295683][ T7725] ? netlink_getsockopt+0x590/0x590 [ 223.300939][ T7725] ____sys_sendmsg+0x5ba/0x960 [ 223.305755][ T7725] ? __asan_memset+0x22/0x40 [ 223.310383][ T7725] ? __sys_sendmsg_sock+0x30/0x30 [ 223.315515][ T7725] ? __import_iovec+0x5f2/0x850 [ 223.320389][ T7725] ? import_iovec+0x73/0xa0 [ 223.324918][ T7725] ___sys_sendmsg+0x2a6/0x360 [ 223.329609][ T7725] ? __sys_sendmsg+0x2a0/0x2a0 [ 223.334413][ T7725] __se_sys_sendmsg+0x1c2/0x2b0 [ 223.339274][ T7725] ? __x64_sys_sendmsg+0x80/0x80 [ 223.344233][ T7725] ? lockdep_hardirqs_on+0x98/0x150 [ 223.349442][ T7725] do_syscall_64+0x55/0xa0 [ 223.353865][ T7725] ? clear_bhb_loop+0x40/0x90 [ 223.358550][ T7725] ? clear_bhb_loop+0x40/0x90 [ 223.363266][ T7725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.369174][ T7725] RIP: 0033:0x7fc97ad9c819 [ 223.373681][ T7725] 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 [ 223.393555][ T7725] RSP: 002b:00007fc97bcf4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.401975][ T7725] RAX: ffffffffffffffda RBX: 00007fc97b016180 RCX: 00007fc97ad9c819 [ 223.409949][ T7725] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 223.417928][ T7725] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 223.425902][ T7725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.433874][ T7725] R13: 00007fc97b016218 R14: 00007fc97b016180 R15: 00007fffead84fa8 [ 223.441860][ T7725] [ 223.522042][ T7736] netlink: 'syz.1.581': attribute type 10 has an invalid length. [ 223.539512][ T7736] veth0_vlan: left promiscuous mode [ 223.557819][ T7736] veth0_vlan: entered promiscuous mode [ 223.601778][ T7736] team0: Device veth0_vlan failed to register rx_handler [ 223.641315][ T7734] netlink: 'syz.0.582': attribute type 10 has an invalid length. [ 223.659910][ T7734] veth0_vlan: left promiscuous mode [ 223.672416][ T7734] veth0_vlan: entered promiscuous mode [ 223.703707][ T7734] team0: Device veth0_vlan failed to register rx_handler [ 223.930398][ T7745] netlink: 'syz.3.584': attribute type 10 has an invalid length. [ 223.938563][ T7745] veth0_vlan: left promiscuous mode [ 223.949040][ T7745] veth0_vlan: entered promiscuous mode [ 223.989801][ T7745] team0: Device veth0_vlan failed to register rx_handler [ 224.103036][ T7750] netlink: 'syz.1.586': attribute type 10 has an invalid length. [ 224.112295][ T7750] veth0_vlan: left promiscuous mode [ 224.120506][ T7750] veth0_vlan: entered promiscuous mode [ 224.136890][ T7750] team0: Device veth0_vlan failed to register rx_handler [ 224.347764][ T7748] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.583'. [ 224.362992][ T7748] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 224.375538][ T7748] CPU: 1 PID: 7748 Comm: syz.2.583 Not tainted syzkaller #0 [ 224.382887][ T7748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 224.392980][ T7748] Call Trace: [ 224.396285][ T7748] [ 224.399230][ T7748] dump_stack_lvl+0x18c/0x250 [ 224.403924][ T7748] ? show_regs_print_info+0x20/0x20 [ 224.409139][ T7748] ? load_image+0x400/0x400 [ 224.413662][ T7748] sysfs_warn_dup+0x8e/0xa0 [ 224.418174][ T7748] sysfs_do_create_link_sd+0xc0/0x110 [ 224.423558][ T7748] device_add_class_symlinks+0x1cf/0x240 [ 224.429222][ T7748] device_add+0x507/0xc20 [ 224.433582][ T7748] wiphy_register+0x1dad/0x2ae0 [ 224.438502][ T7748] ? cfg80211_event_work+0x40/0x40 [ 224.443618][ T7748] ? minstrel_ht_alloc+0x88a/0x990 [ 224.448745][ T7748] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 224.454825][ T7748] ieee80211_register_hw+0x3464/0x4250 [ 224.460306][ T7748] ? ieee80211_tasklet_handler+0x20/0x20 [ 224.465948][ T7748] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 224.471858][ T7748] ? __debug_object_init+0xec/0x450 [ 224.477085][ T7748] ? __asan_memset+0x22/0x40 [ 224.481682][ T7748] ? __hrtimer_init+0x186/0x270 [ 224.486714][ T7748] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 224.492464][ T7748] ? mac80211_hwsim_free+0x220/0x220 [ 224.497761][ T7748] ? rcu_is_watching+0x15/0xb0 [ 224.502533][ T7748] ? kstrndup+0xbd/0x140 [ 224.506789][ T7748] hwsim_new_radio_nl+0xdc9/0x1a90 [ 224.511921][ T7748] ? __nla_validate+0x50/0x50 [ 224.516608][ T7748] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 224.522989][ T7748] ? __nla_parse+0x40/0x50 [ 224.527443][ T7748] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 224.533788][ T7748] genl_family_rcv_msg_doit+0x211/0x310 [ 224.539337][ T7748] ? end_current_label_crit_section+0x170/0x170 [ 224.545586][ T7748] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 224.551493][ T7748] ? bpf_lsm_capable+0x9/0x10 [ 224.556177][ T7748] ? security_capable+0x89/0xb0 [ 224.561040][ T7748] genl_rcv_msg+0x619/0x7a0 [ 224.565551][ T7748] ? genl_bind+0x360/0x360 [ 224.569967][ T7748] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 224.576297][ T7748] ? ref_tracker_free+0x690/0x840 [ 224.581442][ T7748] netlink_rcv_skb+0x241/0x4d0 [ 224.586219][ T7748] ? genl_bind+0x360/0x360 [ 224.590641][ T7748] ? netlink_ack+0x1180/0x1180 [ 224.595422][ T7748] ? __lock_acquire+0x7d40/0x7d40 [ 224.600555][ T7748] ? down_read+0x1ac/0x2e0 [ 224.604980][ T7748] genl_rcv+0x28/0x40 [ 224.608965][ T7748] netlink_unicast+0x751/0x8d0 [ 224.613759][ T7748] netlink_sendmsg+0x8d0/0xbf0 [ 224.618543][ T7748] ? netlink_getsockopt+0x590/0x590 [ 224.623757][ T7748] ? aa_sock_msg_perm+0x94/0x150 [ 224.628701][ T7748] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 224.633990][ T7748] ? security_socket_sendmsg+0x80/0xa0 [ 224.639451][ T7748] ? netlink_getsockopt+0x590/0x590 [ 224.644656][ T7748] ____sys_sendmsg+0x5ba/0x960 [ 224.649425][ T7748] ? __asan_memset+0x22/0x40 [ 224.654018][ T7748] ? __sys_sendmsg_sock+0x30/0x30 [ 224.659043][ T7748] ? __import_iovec+0x5f2/0x850 [ 224.663911][ T7748] ? import_iovec+0x73/0xa0 [ 224.668418][ T7748] ___sys_sendmsg+0x2a6/0x360 [ 224.673100][ T7748] ? __sys_sendmsg+0x2a0/0x2a0 [ 224.677907][ T7748] __se_sys_sendmsg+0x1c2/0x2b0 [ 224.682760][ T7748] ? __x64_sys_sendmsg+0x80/0x80 [ 224.687716][ T7748] ? lockdep_hardirqs_on+0x98/0x150 [ 224.692925][ T7748] do_syscall_64+0x55/0xa0 [ 224.697354][ T7748] ? clear_bhb_loop+0x40/0x90 [ 224.702085][ T7748] ? clear_bhb_loop+0x40/0x90 [ 224.706769][ T7748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.712696][ T7748] RIP: 0033:0x7fc0a779c819 [ 224.717115][ T7748] 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 [ 224.736728][ T7748] RSP: 002b:00007fc0a59d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.745146][ T7748] RAX: ffffffffffffffda RBX: 00007fc0a7a16180 RCX: 00007fc0a779c819 [ 224.753119][ T7748] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 224.761087][ T7748] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 224.769059][ T7748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.777036][ T7748] R13: 00007fc0a7a16218 R14: 00007fc0a7a16180 R15: 00007ffdc1a7a2f8 [ 224.785017][ T7748] [ 224.836474][ T7756] netlink: 'syz.3.587': attribute type 10 has an invalid length. [ 224.850004][ T7756] veth0_vlan: left promiscuous mode [ 224.856325][ T7756] veth0_vlan: entered promiscuous mode [ 224.873014][ T7756] team0: Device veth0_vlan failed to register rx_handler [ 225.121425][ T7761] netlink: 'syz.1.596': attribute type 10 has an invalid length. [ 225.145558][ T7761] veth0_vlan: left promiscuous mode [ 225.164570][ T7761] veth0_vlan: entered promiscuous mode [ 225.176266][ T7761] team0: Device veth0_vlan failed to register rx_handler [ 225.222578][ T7763] netlink: 'syz.3.588': attribute type 10 has an invalid length. [ 225.232124][ T7763] veth0_vlan: left promiscuous mode [ 225.242603][ T7763] veth0_vlan: entered promiscuous mode [ 225.266536][ T7763] team0: Device veth0_vlan failed to register rx_handler [ 225.338356][ T7765] veth0_vlan: left allmulticast mode [ 225.354349][ T7765] veth0_vlan: left promiscuous mode [ 225.371160][ T7765] veth0_vlan: entered promiscuous mode [ 225.388867][ T7765] team0: Device veth0_vlan failed to register rx_handler [ 225.502197][ T7771] veth0_vlan: left promiscuous mode [ 225.523163][ T7771] veth0_vlan: entered promiscuous mode [ 225.545829][ T7771] team0: Device veth0_vlan failed to register rx_handler [ 225.678968][ T7775] veth0_vlan: left promiscuous mode [ 225.710722][ T7775] veth0_vlan: entered promiscuous mode [ 225.748535][ T7775] team0: Device veth0_vlan failed to register rx_handler [ 225.836013][ T7779] veth0_vlan: left promiscuous mode [ 225.851603][ T7779] veth0_vlan: entered promiscuous mode [ 225.882050][ T7779] team0: Device veth0_vlan failed to register rx_handler [ 225.976196][ T7784] veth0_vlan: left promiscuous mode [ 225.994159][ T7784] veth0_vlan: entered promiscuous mode [ 226.020748][ T7784] team0: Device veth0_vlan failed to register rx_handler [ 226.163340][ T7787] veth0_vlan: left promiscuous mode [ 226.171669][ T7787] veth0_vlan: entered promiscuous mode [ 226.188672][ T7787] team0: Device veth0_vlan failed to register rx_handler [ 226.316697][ T7792] veth0_vlan: left promiscuous mode [ 226.344144][ T7792] veth0_vlan: entered promiscuous mode [ 226.372495][ T7792] team0: Device veth0_vlan failed to register rx_handler [ 226.443413][ T7795] veth0_vlan: left promiscuous mode [ 226.464175][ T7795] veth0_vlan: entered promiscuous mode [ 226.494045][ T7795] team0: Device veth0_vlan failed to register rx_handler [ 226.813986][ T7806] validate_nla: 8 callbacks suppressed [ 226.814017][ T7806] netlink: 'syz.1.603': attribute type 10 has an invalid length. [ 226.844234][ T7806] veth0_vlan: left promiscuous mode [ 226.873743][ T7806] veth0_vlan: entered promiscuous mode [ 226.923561][ T7806] team0: Device veth0_vlan failed to register rx_handler [ 227.396807][ T7818] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.602'. [ 227.556790][ T7818] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 227.575988][ T7818] CPU: 0 PID: 7818 Comm: syz.2.602 Not tainted syzkaller #0 [ 227.583348][ T7818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 227.593435][ T7818] Call Trace: [ 227.596739][ T7818] [ 227.599683][ T7818] dump_stack_lvl+0x18c/0x250 [ 227.604394][ T7818] ? show_regs_print_info+0x20/0x20 [ 227.609656][ T7818] ? load_image+0x400/0x400 [ 227.614195][ T7818] sysfs_warn_dup+0x8e/0xa0 [ 227.618718][ T7818] sysfs_do_create_link_sd+0xc0/0x110 [ 227.624114][ T7818] device_add_class_symlinks+0x1cf/0x240 [ 227.629786][ T7818] device_add+0x507/0xc20 [ 227.634142][ T7818] wiphy_register+0x1dad/0x2ae0 [ 227.639040][ T7818] ? cfg80211_event_work+0x40/0x40 [ 227.644182][ T7818] ? minstrel_ht_alloc+0x88a/0x990 [ 227.649332][ T7818] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 227.655438][ T7818] ieee80211_register_hw+0x3464/0x4250 [ 227.660935][ T7818] ? ieee80211_tasklet_handler+0x20/0x20 [ 227.666566][ T7818] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 227.672465][ T7818] ? __debug_object_init+0xec/0x450 [ 227.677671][ T7818] ? __asan_memset+0x22/0x40 [ 227.682261][ T7818] ? __hrtimer_init+0x186/0x270 [ 227.687110][ T7818] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 227.692907][ T7818] ? mac80211_hwsim_free+0x220/0x220 [ 227.698227][ T7818] ? rcu_is_watching+0x15/0xb0 [ 227.703026][ T7818] ? kstrndup+0xbd/0x140 [ 227.707315][ T7818] hwsim_new_radio_nl+0xdc9/0x1a90 [ 227.712468][ T7818] ? __nla_validate+0x50/0x50 [ 227.717181][ T7818] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 227.723529][ T7818] ? __nla_parse+0x40/0x50 [ 227.727942][ T7818] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 227.734278][ T7818] genl_family_rcv_msg_doit+0x211/0x310 [ 227.739827][ T7818] ? end_current_label_crit_section+0x170/0x170 [ 227.746070][ T7818] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 227.751987][ T7818] ? bpf_lsm_capable+0x9/0x10 [ 227.756707][ T7818] ? security_capable+0x89/0xb0 [ 227.761595][ T7818] genl_rcv_msg+0x619/0x7a0 [ 227.766097][ T7818] ? genl_bind+0x360/0x360 [ 227.770498][ T7818] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 227.776814][ T7818] ? ref_tracker_free+0x690/0x840 [ 227.781845][ T7818] netlink_rcv_skb+0x241/0x4d0 [ 227.786611][ T7818] ? genl_bind+0x360/0x360 [ 227.791016][ T7818] ? netlink_ack+0x1180/0x1180 [ 227.795776][ T7818] ? __lock_acquire+0x7d40/0x7d40 [ 227.800798][ T7818] ? down_read+0x1ac/0x2e0 [ 227.805202][ T7818] genl_rcv+0x28/0x40 [ 227.809173][ T7818] netlink_unicast+0x751/0x8d0 [ 227.813935][ T7818] netlink_sendmsg+0x8d0/0xbf0 [ 227.818726][ T7818] ? netlink_getsockopt+0x590/0x590 [ 227.823939][ T7818] ? aa_sock_msg_perm+0x94/0x150 [ 227.828874][ T7818] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 227.834166][ T7818] ? security_socket_sendmsg+0x80/0xa0 [ 227.839619][ T7818] ? netlink_getsockopt+0x590/0x590 [ 227.844837][ T7818] ____sys_sendmsg+0x5ba/0x960 [ 227.849592][ T7818] ? __asan_memset+0x22/0x40 [ 227.854174][ T7818] ? __sys_sendmsg_sock+0x30/0x30 [ 227.859185][ T7818] ? __import_iovec+0x5f2/0x850 [ 227.864029][ T7818] ? import_iovec+0x73/0xa0 [ 227.868524][ T7818] ___sys_sendmsg+0x2a6/0x360 [ 227.873195][ T7818] ? __sys_sendmsg+0x2a0/0x2a0 [ 227.877979][ T7818] __se_sys_sendmsg+0x1c2/0x2b0 [ 227.882869][ T7818] ? __x64_sys_sendmsg+0x80/0x80 [ 227.887823][ T7818] ? lockdep_hardirqs_on+0x98/0x150 [ 227.893040][ T7818] do_syscall_64+0x55/0xa0 [ 227.897452][ T7818] ? clear_bhb_loop+0x40/0x90 [ 227.902120][ T7818] ? clear_bhb_loop+0x40/0x90 [ 227.906823][ T7818] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.912716][ T7818] RIP: 0033:0x7fc0a779c819 [ 227.917123][ T7818] 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 [ 227.936737][ T7818] RSP: 002b:00007fc0a59d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.945151][ T7818] RAX: ffffffffffffffda RBX: 00007fc0a7a16180 RCX: 00007fc0a779c819 [ 227.953120][ T7818] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 227.961083][ T7818] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 227.969072][ T7818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.977056][ T7818] R13: 00007fc0a7a16218 R14: 00007fc0a7a16180 R15: 00007ffdc1a7a2f8 [ 227.985075][ T7818] [ 228.008744][ T7817] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.605'. [ 228.047303][ T7817] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 228.057627][ T7817] CPU: 1 PID: 7817 Comm: syz.3.605 Not tainted syzkaller #0 [ 228.064970][ T7817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 228.075055][ T7817] Call Trace: [ 228.078362][ T7817] [ 228.081324][ T7817] dump_stack_lvl+0x18c/0x250 [ 228.086056][ T7817] ? show_regs_print_info+0x20/0x20 [ 228.091300][ T7817] ? load_image+0x400/0x400 [ 228.095854][ T7817] sysfs_warn_dup+0x8e/0xa0 [ 228.100400][ T7817] sysfs_do_create_link_sd+0xc0/0x110 [ 228.105814][ T7817] device_add_class_symlinks+0x1cf/0x240 [ 228.111491][ T7817] device_add+0x507/0xc20 [ 228.115865][ T7817] wiphy_register+0x1dad/0x2ae0 [ 228.120832][ T7817] ? cfg80211_event_work+0x40/0x40 [ 228.125985][ T7817] ? minstrel_ht_alloc+0x88a/0x990 [ 228.131145][ T7817] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 228.137253][ T7817] ieee80211_register_hw+0x3464/0x4250 [ 228.142757][ T7817] ? ieee80211_tasklet_handler+0x20/0x20 [ 228.148402][ T7817] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 228.154336][ T7817] ? __debug_object_init+0xec/0x450 [ 228.159583][ T7817] ? __asan_memset+0x22/0x40 [ 228.164219][ T7817] ? __hrtimer_init+0x186/0x270 [ 228.169111][ T7817] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 228.174871][ T7817] ? lock_chain_count+0x20/0x20 [ 228.179791][ T7817] ? mac80211_hwsim_free+0x220/0x220 [ 228.185120][ T7817] ? kstrndup+0xaf/0x140 [ 228.189393][ T7817] ? kstrndup+0xbd/0x140 [ 228.193677][ T7817] hwsim_new_radio_nl+0xdc9/0x1a90 [ 228.198833][ T7817] ? __nla_validate+0x50/0x50 [ 228.203566][ T7817] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 228.209936][ T7817] ? __nla_parse+0x40/0x50 [ 228.214471][ T7817] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 228.220839][ T7817] genl_family_rcv_msg_doit+0x211/0x310 [ 228.226410][ T7817] ? end_current_label_crit_section+0x170/0x170 [ 228.232693][ T7817] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 228.238622][ T7817] ? bpf_lsm_capable+0x9/0x10 [ 228.243346][ T7817] ? security_capable+0x89/0xb0 [ 228.248243][ T7817] genl_rcv_msg+0x619/0x7a0 [ 228.252783][ T7817] ? genl_bind+0x360/0x360 [ 228.257228][ T7817] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 228.263240][ T7817] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 228.269603][ T7817] ? ref_tracker_free+0x690/0x840 [ 228.274676][ T7817] netlink_rcv_skb+0x241/0x4d0 [ 228.279485][ T7817] ? genl_bind+0x360/0x360 [ 228.283946][ T7817] ? netlink_ack+0x1180/0x1180 [ 228.288773][ T7817] ? __lock_acquire+0x7d40/0x7d40 [ 228.293863][ T7817] ? down_read+0x1ac/0x2e0 [ 228.298324][ T7817] genl_rcv+0x28/0x40 [ 228.302336][ T7817] netlink_unicast+0x751/0x8d0 [ 228.307170][ T7817] netlink_sendmsg+0x8d0/0xbf0 [ 228.311995][ T7817] ? netlink_getsockopt+0x590/0x590 [ 228.317239][ T7817] ? aa_sock_msg_perm+0x94/0x150 [ 228.322220][ T7817] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 228.327618][ T7817] ? security_socket_sendmsg+0x80/0xa0 [ 228.333090][ T7817] ? netlink_getsockopt+0x590/0x590 [ 228.338332][ T7817] ____sys_sendmsg+0x5ba/0x960 [ 228.343143][ T7817] ? __asan_memset+0x22/0x40 [ 228.347812][ T7817] ? __sys_sendmsg_sock+0x30/0x30 [ 228.352861][ T7817] ? __import_iovec+0x5f2/0x850 [ 228.358070][ T7817] ? import_iovec+0x73/0xa0 [ 228.362968][ T7817] ___sys_sendmsg+0x2a6/0x360 [ 228.367701][ T7817] ? __sys_sendmsg+0x2a0/0x2a0 [ 228.372520][ T7817] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 228.378834][ T7817] __se_sys_sendmsg+0x1c2/0x2b0 [ 228.383736][ T7817] ? __x64_sys_sendmsg+0x80/0x80 [ 228.388737][ T7817] ? lockdep_hardirqs_on+0x98/0x150 [ 228.393977][ T7817] do_syscall_64+0x55/0xa0 [ 228.398430][ T7817] ? clear_bhb_loop+0x40/0x90 [ 228.403148][ T7817] ? clear_bhb_loop+0x40/0x90 [ 228.407857][ T7817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.413761][ T7817] RIP: 0033:0x7fc97ad9c819 [ 228.418176][ T7817] 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 [ 228.437797][ T7817] RSP: 002b:00007fc97bd15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.446249][ T7817] RAX: ffffffffffffffda RBX: 00007fc97b016090 RCX: 00007fc97ad9c819 [ 228.454333][ T7817] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 228.462318][ T7817] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 228.470286][ T7817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.478279][ T7817] R13: 00007fc97b016128 R14: 00007fc97b016090 R15: 00007fffead84fa8 [ 228.486258][ T7817] [ 228.517588][ T7808] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.604'. [ 228.542764][ T7808] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 228.561205][ T7808] CPU: 1 PID: 7808 Comm: syz.0.604 Not tainted syzkaller #0 [ 228.568556][ T7808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 228.578633][ T7808] Call Trace: [ 228.581937][ T7808] [ 228.584932][ T7808] dump_stack_lvl+0x18c/0x250 [ 228.589726][ T7808] ? show_regs_print_info+0x20/0x20 [ 228.594964][ T7808] ? load_image+0x400/0x400 [ 228.599550][ T7808] sysfs_warn_dup+0x8e/0xa0 [ 228.604076][ T7808] sysfs_do_create_link_sd+0xc0/0x110 [ 228.609452][ T7808] device_add_class_symlinks+0x1cf/0x240 [ 228.615094][ T7808] device_add+0x507/0xc20 [ 228.619433][ T7808] wiphy_register+0x1dad/0x2ae0 [ 228.624298][ T7808] ? cfg80211_event_work+0x40/0x40 [ 228.629497][ T7808] ? minstrel_ht_alloc+0x88a/0x990 [ 228.634623][ T7808] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 228.640872][ T7808] ieee80211_register_hw+0x3464/0x4250 [ 228.646353][ T7808] ? ieee80211_tasklet_handler+0x20/0x20 [ 228.651989][ T7808] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 228.657890][ T7808] ? __debug_object_init+0xec/0x450 [ 228.663095][ T7808] ? __asan_memset+0x22/0x40 [ 228.667731][ T7808] ? __hrtimer_init+0x186/0x270 [ 228.672585][ T7808] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 228.678325][ T7808] ? mac80211_hwsim_free+0x220/0x220 [ 228.683611][ T7808] ? rcu_is_watching+0x15/0xb0 [ 228.688380][ T7808] ? kstrndup+0xbd/0x140 [ 228.692649][ T7808] hwsim_new_radio_nl+0xdc9/0x1a90 [ 228.697778][ T7808] ? __nla_validate+0x50/0x50 [ 228.702478][ T7808] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 228.708909][ T7808] ? __nla_parse+0x40/0x50 [ 228.713333][ T7808] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 228.719682][ T7808] genl_family_rcv_msg_doit+0x211/0x310 [ 228.725245][ T7808] ? end_current_label_crit_section+0x170/0x170 [ 228.731491][ T7808] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 228.737391][ T7808] ? bpf_lsm_capable+0x9/0x10 [ 228.742074][ T7808] ? security_capable+0x89/0xb0 [ 228.746952][ T7808] genl_rcv_msg+0x619/0x7a0 [ 228.751461][ T7808] ? genl_bind+0x360/0x360 [ 228.755874][ T7808] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 228.761856][ T7808] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 228.768218][ T7808] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.774396][ T7808] netlink_rcv_skb+0x241/0x4d0 [ 228.779168][ T7808] ? genl_bind+0x360/0x360 [ 228.783614][ T7808] ? netlink_ack+0x1180/0x1180 [ 228.788393][ T7808] ? __lock_acquire+0x7d40/0x7d40 [ 228.793431][ T7808] ? down_read+0x1ac/0x2e0 [ 228.797848][ T7808] genl_rcv+0x28/0x40 [ 228.801944][ T7808] netlink_unicast+0x751/0x8d0 [ 228.806749][ T7808] netlink_sendmsg+0x8d0/0xbf0 [ 228.811530][ T7808] ? lockdep_hardirqs_on+0x98/0x150 [ 228.816740][ T7808] ? netlink_getsockopt+0x590/0x590 [ 228.821947][ T7808] ? aa_sock_msg_perm+0x94/0x150 [ 228.826893][ T7808] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 228.832183][ T7808] ? security_socket_sendmsg+0x80/0xa0 [ 228.837645][ T7808] ? netlink_getsockopt+0x590/0x590 [ 228.842850][ T7808] ____sys_sendmsg+0x5ba/0x960 [ 228.847622][ T7808] ? __asan_memset+0x22/0x40 [ 228.852213][ T7808] ? __sys_sendmsg_sock+0x30/0x30 [ 228.857233][ T7808] ? __import_iovec+0x5f2/0x850 [ 228.862089][ T7808] ? import_iovec+0x73/0xa0 [ 228.866593][ T7808] ___sys_sendmsg+0x2a6/0x360 [ 228.871288][ T7808] ? __sys_sendmsg+0x2a0/0x2a0 [ 228.876089][ T7808] __se_sys_sendmsg+0x1c2/0x2b0 [ 228.880940][ T7808] ? __x64_sys_sendmsg+0x80/0x80 [ 228.885892][ T7808] ? lockdep_hardirqs_on+0x98/0x150 [ 228.891116][ T7808] do_syscall_64+0x55/0xa0 [ 228.895555][ T7808] ? clear_bhb_loop+0x40/0x90 [ 228.900234][ T7808] ? clear_bhb_loop+0x40/0x90 [ 228.904921][ T7808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.910816][ T7808] RIP: 0033:0x7f2f6e39c819 [ 228.915321][ T7808] 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 [ 228.934930][ T7808] RSP: 002b:00007f2f6f228028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 228.943344][ T7808] RAX: ffffffffffffffda RBX: 00007f2f6e615fa0 RCX: 00007f2f6e39c819 [ 228.951342][ T7808] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 228.959314][ T7808] RBP: 00007f2f6e432c91 R08: 0000000000000000 R09: 0000000000000000 [ 228.967284][ T7808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.975254][ T7808] R13: 00007f2f6e616038 R14: 00007f2f6e615fa0 R15: 00007ffc5c59db58 [ 228.983244][ T7808] [ 229.186643][ T7826] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.607'. [ 229.356328][ T7826] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 229.408049][ T7826] CPU: 1 PID: 7826 Comm: syz.1.607 Not tainted syzkaller #0 [ 229.415408][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 229.425481][ T7826] Call Trace: [ 229.428773][ T7826] [ 229.431708][ T7826] dump_stack_lvl+0x18c/0x250 [ 229.436404][ T7826] ? show_regs_print_info+0x20/0x20 [ 229.441612][ T7826] ? load_image+0x400/0x400 [ 229.446132][ T7826] sysfs_warn_dup+0x8e/0xa0 [ 229.450702][ T7826] sysfs_do_create_link_sd+0xc0/0x110 [ 229.456133][ T7826] device_add_class_symlinks+0x1cf/0x240 [ 229.461803][ T7826] device_add+0x507/0xc20 [ 229.466192][ T7826] wiphy_register+0x1dad/0x2ae0 [ 229.471065][ T7826] ? cfg80211_event_work+0x40/0x40 [ 229.476210][ T7826] ? minstrel_ht_alloc+0x88a/0x990 [ 229.481350][ T7826] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 229.487434][ T7826] ieee80211_register_hw+0x3464/0x4250 [ 229.493189][ T7826] ? ieee80211_tasklet_handler+0x20/0x20 [ 229.498831][ T7826] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 229.504736][ T7826] ? __debug_object_init+0xec/0x450 [ 229.509956][ T7826] ? __asan_memset+0x22/0x40 [ 229.514580][ T7826] ? __hrtimer_init+0x186/0x270 [ 229.519436][ T7826] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 229.525180][ T7826] ? mac80211_hwsim_free+0x220/0x220 [ 229.530491][ T7826] ? rcu_is_watching+0x15/0xb0 [ 229.535358][ T7826] ? kstrndup+0xbd/0x140 [ 229.539611][ T7826] hwsim_new_radio_nl+0xdc9/0x1a90 [ 229.544730][ T7826] ? mark_lock+0x94/0x320 [ 229.549113][ T7826] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 229.555137][ T7826] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 229.561505][ T7826] ? lockdep_hardirqs_on+0x98/0x150 [ 229.566754][ T7826] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.572924][ T7826] ? genl_family_rcv_msg_attrs_parse+0x20e/0x290 [ 229.579263][ T7826] genl_family_rcv_msg_doit+0x211/0x310 [ 229.584816][ T7826] ? end_current_label_crit_section+0x170/0x170 [ 229.591067][ T7826] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 229.597132][ T7826] ? bpf_lsm_capable+0x9/0x10 [ 229.601893][ T7826] ? security_capable+0x89/0xb0 [ 229.606765][ T7826] genl_rcv_msg+0x619/0x7a0 [ 229.611282][ T7826] ? genl_bind+0x360/0x360 [ 229.615787][ T7826] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 229.622120][ T7826] ? kasan_check_range+0x1a2/0x290 [ 229.627243][ T7826] netlink_rcv_skb+0x241/0x4d0 [ 229.632022][ T7826] ? genl_bind+0x360/0x360 [ 229.636487][ T7826] ? netlink_ack+0x1180/0x1180 [ 229.641277][ T7826] ? genl_bind+0x360/0x360 [ 229.645728][ T7826] genl_rcv+0x28/0x40 [ 229.649718][ T7826] netlink_unicast+0x751/0x8d0 [ 229.654500][ T7826] netlink_sendmsg+0x8d0/0xbf0 [ 229.659271][ T7826] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.665438][ T7826] ? netlink_getsockopt+0x590/0x590 [ 229.670645][ T7826] ? aa_sock_msg_perm+0x94/0x150 [ 229.675589][ T7826] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 229.681327][ T7826] ? security_socket_sendmsg+0x80/0xa0 [ 229.686792][ T7826] ? netlink_getsockopt+0x590/0x590 [ 229.692005][ T7826] ____sys_sendmsg+0x5ba/0x960 [ 229.696806][ T7826] ? __asan_memset+0x22/0x40 [ 229.701417][ T7826] ? __sys_sendmsg_sock+0x30/0x30 [ 229.706452][ T7826] ? __import_iovec+0x5f2/0x850 [ 229.711314][ T7826] ? import_iovec+0x73/0xa0 [ 229.715827][ T7826] ___sys_sendmsg+0x2a6/0x360 [ 229.720533][ T7826] ? __sys_sendmsg+0x2a0/0x2a0 [ 229.725318][ T7826] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 229.731585][ T7826] __se_sys_sendmsg+0x1c2/0x2b0 [ 229.736446][ T7826] ? __x64_sys_sendmsg+0x80/0x80 [ 229.741396][ T7826] ? lockdep_hardirqs_on+0x98/0x150 [ 229.746608][ T7826] do_syscall_64+0x55/0xa0 [ 229.751031][ T7826] ? clear_bhb_loop+0x40/0x90 [ 229.755715][ T7826] ? clear_bhb_loop+0x40/0x90 [ 229.760398][ T7826] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.766293][ T7826] RIP: 0033:0x7fc0dfb9c819 [ 229.770712][ T7826] 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 [ 229.790503][ T7826] RSP: 002b:00007fc0e09ff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 229.798921][ T7826] RAX: ffffffffffffffda RBX: 00007fc0dfe15fa0 RCX: 00007fc0dfb9c819 [ 229.806898][ T7826] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 229.814872][ T7826] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 229.822850][ T7826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.830824][ T7826] R13: 00007fc0dfe16038 R14: 00007fc0dfe15fa0 R15: 00007ffe6de947c8 [ 229.838814][ T7826] [ 229.898094][ T7825] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.606'. [ 229.921902][ T7825] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 229.935016][ T7825] CPU: 0 PID: 7825 Comm: syz.2.606 Not tainted syzkaller #0 [ 229.942375][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 229.952470][ T7825] Call Trace: [ 229.955770][ T7825] [ 229.958719][ T7825] dump_stack_lvl+0x18c/0x250 [ 229.963445][ T7825] ? show_regs_print_info+0x20/0x20 [ 229.968686][ T7825] ? load_image+0x400/0x400 [ 229.973237][ T7825] sysfs_warn_dup+0x8e/0xa0 [ 229.977789][ T7825] sysfs_do_create_link_sd+0xc0/0x110 [ 229.983191][ T7825] device_add_class_symlinks+0x1cf/0x240 [ 229.988969][ T7825] device_add+0x507/0xc20 [ 229.993337][ T7825] wiphy_register+0x1dad/0x2ae0 [ 229.998238][ T7825] ? cfg80211_event_work+0x40/0x40 [ 230.003381][ T7825] ? minstrel_ht_alloc+0x88a/0x990 [ 230.008546][ T7825] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 230.014659][ T7825] ieee80211_register_hw+0x3464/0x4250 [ 230.020170][ T7825] ? ieee80211_tasklet_handler+0x20/0x20 [ 230.025825][ T7825] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 230.031749][ T7825] ? __debug_object_init+0xec/0x450 [ 230.036987][ T7825] ? __asan_memset+0x22/0x40 [ 230.041619][ T7825] ? __hrtimer_init+0x186/0x270 [ 230.046500][ T7825] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 230.052267][ T7825] ? mac80211_hwsim_free+0x220/0x220 [ 230.057588][ T7825] ? rcu_is_watching+0x15/0xb0 [ 230.062396][ T7825] ? kstrndup+0xbd/0x140 [ 230.066666][ T7825] hwsim_new_radio_nl+0xdc9/0x1a90 [ 230.071799][ T7825] ? __nla_validate+0x50/0x50 [ 230.076515][ T7825] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 230.082872][ T7825] ? __nla_parse+0x40/0x50 [ 230.087305][ T7825] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 230.093672][ T7825] genl_family_rcv_msg_doit+0x211/0x310 [ 230.099239][ T7825] ? end_current_label_crit_section+0x170/0x170 [ 230.105503][ T7825] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 230.111420][ T7825] ? bpf_lsm_capable+0x9/0x10 [ 230.116125][ T7825] ? security_capable+0x89/0xb0 [ 230.121003][ T7825] genl_rcv_msg+0x619/0x7a0 [ 230.125544][ T7825] ? genl_bind+0x360/0x360 [ 230.129994][ T7825] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 230.136356][ T7825] ? lockdep_hardirqs_on+0x98/0x150 [ 230.141581][ T7825] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.147772][ T7825] netlink_rcv_skb+0x241/0x4d0 [ 230.152562][ T7825] ? genl_bind+0x360/0x360 [ 230.156990][ T7825] ? netlink_ack+0x1180/0x1180 [ 230.161787][ T7825] ? __lock_acquire+0x7d40/0x7d40 [ 230.166918][ T7825] ? down_read+0x1ac/0x2e0 [ 230.171348][ T7825] genl_rcv+0x28/0x40 [ 230.175341][ T7825] netlink_unicast+0x751/0x8d0 [ 230.180129][ T7825] netlink_sendmsg+0x8d0/0xbf0 [ 230.184926][ T7825] ? netlink_getsockopt+0x590/0x590 [ 230.190160][ T7825] ? aa_sock_msg_perm+0x94/0x150 [ 230.195608][ T7825] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 230.200916][ T7825] ? security_socket_sendmsg+0x80/0xa0 [ 230.206474][ T7825] ? netlink_getsockopt+0x590/0x590 [ 230.211701][ T7825] ____sys_sendmsg+0x5ba/0x960 [ 230.216481][ T7825] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.222696][ T7825] ? __asan_memset+0x22/0x40 [ 230.227307][ T7825] ? __sys_sendmsg_sock+0x30/0x30 [ 230.232341][ T7825] ? __import_iovec+0x5f2/0x850 [ 230.237220][ T7825] ? import_iovec+0x73/0xa0 [ 230.241748][ T7825] ___sys_sendmsg+0x2a6/0x360 [ 230.246454][ T7825] ? __sys_sendmsg+0x2a0/0x2a0 [ 230.251280][ T7825] __se_sys_sendmsg+0x1c2/0x2b0 [ 230.256147][ T7825] ? __x64_sys_sendmsg+0x80/0x80 [ 230.261117][ T7825] ? lockdep_hardirqs_on+0x98/0x150 [ 230.266332][ T7825] do_syscall_64+0x55/0xa0 [ 230.270766][ T7825] ? clear_bhb_loop+0x40/0x90 [ 230.275458][ T7825] ? clear_bhb_loop+0x40/0x90 [ 230.280160][ T7825] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.286088][ T7825] RIP: 0033:0x7fc0a779c819 [ 230.290622][ T7825] 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 [ 230.310252][ T7825] RSP: 002b:00007fc0a857e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.318691][ T7825] RAX: ffffffffffffffda RBX: 00007fc0a7a15fa0 RCX: 00007fc0a779c819 [ 230.326764][ T7825] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 230.334747][ T7825] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 230.342733][ T7825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.350723][ T7825] R13: 00007fc0a7a16038 R14: 00007fc0a7a15fa0 R15: 00007ffdc1a7a2f8 [ 230.358727][ T7825] [ 230.698490][ T7852] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.608'. [ 230.806975][ T7852] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 230.824724][ T7852] CPU: 0 PID: 7852 Comm: syz.0.608 Not tainted syzkaller #0 [ 230.832073][ T7852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 230.842154][ T7852] Call Trace: [ 230.845456][ T7852] [ 230.848402][ T7852] dump_stack_lvl+0x18c/0x250 [ 230.853117][ T7852] ? show_regs_print_info+0x20/0x20 [ 230.858324][ T7852] ? load_image+0x400/0x400 [ 230.862846][ T7852] sysfs_warn_dup+0x8e/0xa0 [ 230.867349][ T7852] sysfs_do_create_link_sd+0xc0/0x110 [ 230.872740][ T7852] device_add_class_symlinks+0x1cf/0x240 [ 230.878393][ T7852] device_add+0x507/0xc20 [ 230.882734][ T7852] wiphy_register+0x1dad/0x2ae0 [ 230.887604][ T7852] ? cfg80211_event_work+0x40/0x40 [ 230.892724][ T7852] ? minstrel_ht_alloc+0x88a/0x990 [ 230.897850][ T7852] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 230.903923][ T7852] ieee80211_register_hw+0x3464/0x4250 [ 230.909407][ T7852] ? ieee80211_tasklet_handler+0x20/0x20 [ 230.915038][ T7852] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 230.920940][ T7852] ? __debug_object_init+0xec/0x450 [ 230.926149][ T7852] ? __asan_memset+0x22/0x40 [ 230.930742][ T7852] ? __hrtimer_init+0x186/0x270 [ 230.935597][ T7852] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 230.941342][ T7852] ? mac80211_hwsim_free+0x220/0x220 [ 230.946636][ T7852] ? rcu_is_watching+0x15/0xb0 [ 230.951405][ T7852] ? kstrndup+0xbd/0x140 [ 230.955659][ T7852] hwsim_new_radio_nl+0xdc9/0x1a90 [ 230.960782][ T7852] ? __nla_validate+0x50/0x50 [ 230.965465][ T7852] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 230.971807][ T7852] ? __nla_parse+0x40/0x50 [ 230.976227][ T7852] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 230.982560][ T7852] genl_family_rcv_msg_doit+0x211/0x310 [ 230.988110][ T7852] ? end_current_label_crit_section+0x170/0x170 [ 230.994370][ T7852] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 231.000376][ T7852] ? bpf_lsm_capable+0x9/0x10 [ 231.005064][ T7852] ? security_capable+0x89/0xb0 [ 231.009920][ T7852] genl_rcv_msg+0x619/0x7a0 [ 231.014431][ T7852] ? genl_bind+0x360/0x360 [ 231.018867][ T7852] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 231.025224][ T7852] ? ref_tracker_free+0x690/0x840 [ 231.030269][ T7852] netlink_rcv_skb+0x241/0x4d0 [ 231.035043][ T7852] ? genl_bind+0x360/0x360 [ 231.039466][ T7852] ? netlink_ack+0x1180/0x1180 [ 231.044242][ T7852] ? __lock_acquire+0x7d40/0x7d40 [ 231.049276][ T7852] ? down_read+0x1ac/0x2e0 [ 231.053697][ T7852] genl_rcv+0x28/0x40 [ 231.057680][ T7852] netlink_unicast+0x751/0x8d0 [ 231.062464][ T7852] netlink_sendmsg+0x8d0/0xbf0 [ 231.067248][ T7852] ? netlink_getsockopt+0x590/0x590 [ 231.072458][ T7852] ? aa_sock_msg_perm+0x94/0x150 [ 231.077402][ T7852] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 231.082694][ T7852] ? security_socket_sendmsg+0x80/0xa0 [ 231.088241][ T7852] ? netlink_getsockopt+0x590/0x590 [ 231.093534][ T7852] ____sys_sendmsg+0x5ba/0x960 [ 231.098339][ T7852] ? __asan_memset+0x22/0x40 [ 231.102937][ T7852] ? __sys_sendmsg_sock+0x30/0x30 [ 231.107963][ T7852] ? __import_iovec+0x5f2/0x850 [ 231.112835][ T7852] ? import_iovec+0x73/0xa0 [ 231.117346][ T7852] ___sys_sendmsg+0x2a6/0x360 [ 231.122036][ T7852] ? __sys_sendmsg+0x2a0/0x2a0 [ 231.126833][ T7852] __se_sys_sendmsg+0x1c2/0x2b0 [ 231.131690][ T7852] ? __x64_sys_sendmsg+0x80/0x80 [ 231.136644][ T7852] ? lockdep_hardirqs_on+0x98/0x150 [ 231.141846][ T7852] do_syscall_64+0x55/0xa0 [ 231.146275][ T7852] ? clear_bhb_loop+0x40/0x90 [ 231.150970][ T7852] ? clear_bhb_loop+0x40/0x90 [ 231.155670][ T7852] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 231.161575][ T7852] RIP: 0033:0x7f2f6e39c819 [ 231.166002][ T7852] 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 [ 231.185789][ T7852] RSP: 002b:00007f2f6f1e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 231.194210][ T7852] RAX: ffffffffffffffda RBX: 00007f2f6e616180 RCX: 00007f2f6e39c819 [ 231.202180][ T7852] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 231.210159][ T7852] RBP: 00007f2f6e432c91 R08: 0000000000000000 R09: 0000000000000000 [ 231.218133][ T7852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.226106][ T7852] R13: 00007f2f6e616218 R14: 00007f2f6e616180 R15: 00007ffc5c59db58 [ 231.234090][ T7852] [ 231.568466][ T7864] netlink: 4 bytes leftover after parsing attributes in process `syz.2.614'. [ 231.844792][ T7864] netlink: 'syz.2.614': attribute type 10 has an invalid length. [ 231.879928][ T7864] veth0_vlan: left promiscuous mode [ 231.902728][ T7864] veth0_vlan: entered promiscuous mode [ 231.917612][ T7860] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.613'. [ 231.938736][ T7864] team0: Device veth0_vlan failed to register rx_handler [ 232.019316][ T7869] netlink: 4 bytes leftover after parsing attributes in process `syz.0.615'. [ 232.051597][ T7860] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 232.070842][ T7860] CPU: 0 PID: 7860 Comm: syz.3.613 Not tainted syzkaller #0 [ 232.078204][ T7860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 232.088373][ T7860] Call Trace: [ 232.091658][ T7860] [ 232.094591][ T7860] dump_stack_lvl+0x18c/0x250 [ 232.099281][ T7860] ? show_regs_print_info+0x20/0x20 [ 232.104480][ T7860] ? load_image+0x400/0x400 [ 232.108997][ T7860] sysfs_warn_dup+0x8e/0xa0 [ 232.113506][ T7860] sysfs_do_create_link_sd+0xc0/0x110 [ 232.118877][ T7860] device_add_class_symlinks+0x1cf/0x240 [ 232.124524][ T7860] device_add+0x507/0xc20 [ 232.128865][ T7860] wiphy_register+0x1dad/0x2ae0 [ 232.133737][ T7860] ? cfg80211_event_work+0x40/0x40 [ 232.138877][ T7860] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 232.145040][ T7860] ? ieee80211_register_hw+0x3299/0x4250 [ 232.150680][ T7860] ieee80211_register_hw+0x3464/0x4250 [ 232.156157][ T7860] ? ieee80211_tasklet_handler+0x20/0x20 [ 232.161789][ T7860] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 232.167700][ T7860] ? __debug_object_init+0xec/0x450 [ 232.173014][ T7860] ? __asan_memset+0x22/0x40 [ 232.177627][ T7860] ? __hrtimer_init+0x186/0x270 [ 232.182492][ T7860] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 232.188235][ T7860] ? mac80211_hwsim_free+0x220/0x220 [ 232.193521][ T7860] ? rcu_is_watching+0x15/0xb0 [ 232.198298][ T7860] ? kstrndup+0xbd/0x140 [ 232.202551][ T7860] hwsim_new_radio_nl+0xdc9/0x1a90 [ 232.207666][ T7860] ? __nla_validate+0x50/0x50 [ 232.212347][ T7860] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 232.218692][ T7860] ? __nla_parse+0x40/0x50 [ 232.223108][ T7860] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 232.229441][ T7860] genl_family_rcv_msg_doit+0x211/0x310 [ 232.234988][ T7860] ? end_current_label_crit_section+0x170/0x170 [ 232.241231][ T7860] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 232.247128][ T7860] ? bpf_lsm_capable+0x9/0x10 [ 232.251809][ T7860] ? security_capable+0x89/0xb0 [ 232.256688][ T7860] genl_rcv_msg+0x619/0x7a0 [ 232.261211][ T7860] ? genl_bind+0x360/0x360 [ 232.265635][ T7860] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 232.271620][ T7860] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 232.277951][ T7860] ? ref_tracker_free+0x690/0x840 [ 232.282983][ T7860] netlink_rcv_skb+0x241/0x4d0 [ 232.287759][ T7860] ? genl_bind+0x360/0x360 [ 232.292262][ T7860] ? netlink_ack+0x1180/0x1180 [ 232.297124][ T7860] ? __lock_acquire+0x7d40/0x7d40 [ 232.302156][ T7860] ? down_read+0x1ac/0x2e0 [ 232.306580][ T7860] genl_rcv+0x28/0x40 [ 232.310558][ T7860] netlink_unicast+0x751/0x8d0 [ 232.315437][ T7860] netlink_sendmsg+0x8d0/0xbf0 [ 232.320279][ T7860] ? netlink_getsockopt+0x590/0x590 [ 232.325532][ T7860] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 232.331721][ T7860] ? aa_sock_msg_perm+0x94/0x150 [ 232.336673][ T7860] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 232.341982][ T7860] ? security_socket_sendmsg+0x80/0xa0 [ 232.347452][ T7860] ? netlink_getsockopt+0x590/0x590 [ 232.352662][ T7860] ____sys_sendmsg+0x5ba/0x960 [ 232.357532][ T7860] ? __asan_memset+0x22/0x40 [ 232.362127][ T7860] ? __sys_sendmsg_sock+0x30/0x30 [ 232.367155][ T7860] ? __import_iovec+0x5f2/0x850 [ 232.372047][ T7860] ? import_iovec+0x73/0xa0 [ 232.376555][ T7860] ___sys_sendmsg+0x2a6/0x360 [ 232.381238][ T7860] ? __sys_sendmsg+0x2a0/0x2a0 [ 232.386046][ T7860] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 232.392326][ T7860] __se_sys_sendmsg+0x1c2/0x2b0 [ 232.397271][ T7860] ? __x64_sys_sendmsg+0x80/0x80 [ 232.402220][ T7860] ? lockdep_hardirqs_on+0x98/0x150 [ 232.407441][ T7860] do_syscall_64+0x55/0xa0 [ 232.411861][ T7860] ? clear_bhb_loop+0x40/0x90 [ 232.416540][ T7860] ? clear_bhb_loop+0x40/0x90 [ 232.421309][ T7860] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.427204][ T7860] RIP: 0033:0x7fc97ad9c819 [ 232.431625][ T7860] 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 [ 232.451249][ T7860] RSP: 002b:00007fc97bd15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 232.459670][ T7860] RAX: ffffffffffffffda RBX: 00007fc97b016090 RCX: 00007fc97ad9c819 [ 232.467641][ T7860] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 232.475631][ T7860] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 232.483612][ T7860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.491586][ T7860] R13: 00007fc97b016128 R14: 00007fc97b016090 R15: 00007fffead84fa8 [ 232.499576][ T7860] [ 232.544369][ T7871] netlink: 'syz.0.615': attribute type 10 has an invalid length. [ 232.558214][ T7871] veth0_vlan: left promiscuous mode [ 232.564625][ T7871] veth0_vlan: entered promiscuous mode [ 232.579471][ T7871] team0: Device veth0_vlan failed to register rx_handler [ 232.640772][ T7876] netlink: 4 bytes leftover after parsing attributes in process `syz.2.617'. [ 232.718021][ T7876] netlink: 'syz.2.617': attribute type 10 has an invalid length. [ 232.747658][ T7876] veth0_vlan: left promiscuous mode [ 232.756491][ T7876] veth0_vlan: entered promiscuous mode [ 232.773617][ T7876] team0: Device veth0_vlan failed to register rx_handler [ 234.889165][ T7902] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.623'. [ 235.035534][ T7902] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 235.068893][ T7902] CPU: 0 PID: 7902 Comm: syz.2.623 Not tainted syzkaller #0 [ 235.076259][ T7902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 235.086343][ T7902] Call Trace: [ 235.089639][ T7902] [ 235.092589][ T7902] dump_stack_lvl+0x18c/0x250 [ 235.097310][ T7902] ? show_regs_print_info+0x20/0x20 [ 235.102539][ T7902] ? load_image+0x400/0x400 [ 235.107091][ T7902] sysfs_warn_dup+0x8e/0xa0 [ 235.111617][ T7902] sysfs_do_create_link_sd+0xc0/0x110 [ 235.117024][ T7902] device_add_class_symlinks+0x1cf/0x240 [ 235.122739][ T7902] device_add+0x507/0xc20 [ 235.127114][ T7902] wiphy_register+0x1dad/0x2ae0 [ 235.132013][ T7902] ? cfg80211_event_work+0x40/0x40 [ 235.137137][ T7902] ? minstrel_ht_alloc+0x88a/0x990 [ 235.142264][ T7902] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 235.148348][ T7902] ieee80211_register_hw+0x3464/0x4250 [ 235.153830][ T7902] ? ieee80211_tasklet_handler+0x20/0x20 [ 235.159462][ T7902] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 235.165362][ T7902] ? __debug_object_init+0xec/0x450 [ 235.170571][ T7902] ? __asan_memset+0x22/0x40 [ 235.175163][ T7902] ? __hrtimer_init+0x186/0x270 [ 235.180030][ T7902] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 235.185770][ T7902] ? mac80211_hwsim_free+0x220/0x220 [ 235.191056][ T7902] ? rcu_is_watching+0x15/0xb0 [ 235.195822][ T7902] ? kstrndup+0xbd/0x140 [ 235.200075][ T7902] hwsim_new_radio_nl+0xdc9/0x1a90 [ 235.205190][ T7902] ? __nla_validate+0x50/0x50 [ 235.209875][ T7902] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 235.216216][ T7902] ? __nla_parse+0x40/0x50 [ 235.220634][ T7902] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 235.226968][ T7902] genl_family_rcv_msg_doit+0x211/0x310 [ 235.232522][ T7902] ? end_current_label_crit_section+0x170/0x170 [ 235.238770][ T7902] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 235.244758][ T7902] ? bpf_lsm_capable+0x9/0x10 [ 235.249445][ T7902] ? security_capable+0x89/0xb0 [ 235.254303][ T7902] genl_rcv_msg+0x619/0x7a0 [ 235.258823][ T7902] ? genl_bind+0x360/0x360 [ 235.263265][ T7902] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 235.269601][ T7902] ? ref_tracker_free+0x690/0x840 [ 235.274634][ T7902] netlink_rcv_skb+0x241/0x4d0 [ 235.279408][ T7902] ? genl_bind+0x360/0x360 [ 235.283831][ T7902] ? netlink_ack+0x1180/0x1180 [ 235.288610][ T7902] ? __lock_acquire+0x7d40/0x7d40 [ 235.293644][ T7902] ? down_read+0x1ac/0x2e0 [ 235.298069][ T7902] genl_rcv+0x28/0x40 [ 235.302050][ T7902] netlink_unicast+0x751/0x8d0 [ 235.306825][ T7902] netlink_sendmsg+0x8d0/0xbf0 [ 235.311625][ T7902] ? netlink_getsockopt+0x590/0x590 [ 235.316857][ T7902] ? aa_sock_msg_perm+0x94/0x150 [ 235.321807][ T7902] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 235.327097][ T7902] ? security_socket_sendmsg+0x80/0xa0 [ 235.332553][ T7902] ? netlink_getsockopt+0x590/0x590 [ 235.337763][ T7902] ____sys_sendmsg+0x5ba/0x960 [ 235.342533][ T7902] ? __asan_memset+0x22/0x40 [ 235.347164][ T7902] ? __sys_sendmsg_sock+0x30/0x30 [ 235.352191][ T7902] ? __import_iovec+0x5f2/0x850 [ 235.357054][ T7902] ? import_iovec+0x73/0xa0 [ 235.361559][ T7902] ___sys_sendmsg+0x2a6/0x360 [ 235.366241][ T7902] ? __sys_sendmsg+0x2a0/0x2a0 [ 235.371042][ T7902] __se_sys_sendmsg+0x1c2/0x2b0 [ 235.375892][ T7902] ? __x64_sys_sendmsg+0x80/0x80 [ 235.380846][ T7902] ? lockdep_hardirqs_on+0x98/0x150 [ 235.386051][ T7902] do_syscall_64+0x55/0xa0 [ 235.390472][ T7902] ? clear_bhb_loop+0x40/0x90 [ 235.395150][ T7902] ? clear_bhb_loop+0x40/0x90 [ 235.399831][ T7902] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.405727][ T7902] RIP: 0033:0x7fc0a779c819 [ 235.410189][ T7902] 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 [ 235.429824][ T7902] RSP: 002b:00007fc0a59d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.438288][ T7902] RAX: ffffffffffffffda RBX: 00007fc0a7a16180 RCX: 00007fc0a779c819 [ 235.446285][ T7902] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 235.454262][ T7902] RBP: 00007fc0a7832c91 R08: 0000000000000000 R09: 0000000000000000 [ 235.462243][ T7902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.470216][ T7902] R13: 00007fc0a7a16218 R14: 00007fc0a7a16180 R15: 00007ffdc1a7a2f8 [ 235.478209][ T7902] [ 235.549765][ T7895] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.625'. [ 235.643159][ T7895] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 235.699350][ T7895] CPU: 1 PID: 7895 Comm: syz.1.625 Not tainted syzkaller #0 [ 235.706726][ T7895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 235.716899][ T7895] Call Trace: [ 235.720204][ T7895] [ 235.723156][ T7895] dump_stack_lvl+0x18c/0x250 [ 235.727880][ T7895] ? show_regs_print_info+0x20/0x20 [ 235.733121][ T7895] ? load_image+0x400/0x400 [ 235.737686][ T7895] sysfs_warn_dup+0x8e/0xa0 [ 235.742221][ T7895] sysfs_do_create_link_sd+0xc0/0x110 [ 235.747629][ T7895] device_add_class_symlinks+0x1cf/0x240 [ 235.753306][ T7895] device_add+0x507/0xc20 [ 235.757671][ T7895] wiphy_register+0x1dad/0x2ae0 [ 235.762551][ T7895] ? cfg80211_event_work+0x40/0x40 [ 235.767698][ T7895] ? minstrel_ht_alloc+0x88a/0x990 [ 235.773016][ T7895] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 235.779097][ T7895] ieee80211_register_hw+0x3464/0x4250 [ 235.784571][ T7895] ? ieee80211_tasklet_handler+0x20/0x20 [ 235.790197][ T7895] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 235.796099][ T7895] ? __debug_object_init+0xec/0x450 [ 235.801303][ T7895] ? __asan_memset+0x22/0x40 [ 235.805910][ T7895] ? __hrtimer_init+0x186/0x270 [ 235.810764][ T7895] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 235.816501][ T7895] ? mac80211_hwsim_free+0x220/0x220 [ 235.821789][ T7895] ? hwsim_new_radio_nl+0xdb9/0x1a90 [ 235.827078][ T7895] hwsim_new_radio_nl+0xdc9/0x1a90 [ 235.832190][ T7895] ? __nla_validate+0x50/0x50 [ 235.836877][ T7895] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 235.843214][ T7895] ? memset_orig+0x80/0xac [ 235.847634][ T7895] ? __nla_parse+0x40/0x50 [ 235.852053][ T7895] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 235.858388][ T7895] genl_family_rcv_msg_doit+0x211/0x310 [ 235.863936][ T7895] ? end_current_label_crit_section+0x170/0x170 [ 235.870185][ T7895] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 235.876084][ T7895] ? bpf_lsm_capable+0x9/0x10 [ 235.880932][ T7895] ? security_capable+0x89/0xb0 [ 235.885884][ T7895] genl_rcv_msg+0x619/0x7a0 [ 235.890389][ T7895] ? genl_bind+0x360/0x360 [ 235.894976][ T7895] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 235.900964][ T7895] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 235.907293][ T7895] ? ref_tracker_free+0x690/0x840 [ 235.912325][ T7895] netlink_rcv_skb+0x241/0x4d0 [ 235.917091][ T7895] ? genl_bind+0x360/0x360 [ 235.921502][ T7895] ? netlink_ack+0x1180/0x1180 [ 235.926278][ T7895] ? __lock_acquire+0x7d40/0x7d40 [ 235.931317][ T7895] ? down_read+0x1ac/0x2e0 [ 235.935732][ T7895] genl_rcv+0x28/0x40 [ 235.939713][ T7895] netlink_unicast+0x751/0x8d0 [ 235.944497][ T7895] netlink_sendmsg+0x8d0/0xbf0 [ 235.949286][ T7895] ? netlink_getsockopt+0x590/0x590 [ 235.954506][ T7895] ? aa_sock_msg_perm+0x94/0x150 [ 235.959466][ T7895] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 235.964773][ T7895] ? security_socket_sendmsg+0x80/0xa0 [ 235.970239][ T7895] ? netlink_getsockopt+0x590/0x590 [ 235.975460][ T7895] ____sys_sendmsg+0x5ba/0x960 [ 235.980245][ T7895] ? __asan_memset+0x22/0x40 [ 235.984841][ T7895] ? __sys_sendmsg_sock+0x30/0x30 [ 235.989954][ T7895] ? __import_iovec+0x5f2/0x850 [ 235.994811][ T7895] ? import_iovec+0x73/0xa0 [ 235.999328][ T7895] ___sys_sendmsg+0x2a6/0x360 [ 236.004026][ T7895] ? __sys_sendmsg+0x2a0/0x2a0 [ 236.008808][ T7895] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 236.015067][ T7895] __se_sys_sendmsg+0x1c2/0x2b0 [ 236.019918][ T7895] ? __x64_sys_sendmsg+0x80/0x80 [ 236.024864][ T7895] ? lockdep_hardirqs_on+0x98/0x150 [ 236.030067][ T7895] do_syscall_64+0x55/0xa0 [ 236.034492][ T7895] ? clear_bhb_loop+0x40/0x90 [ 236.039172][ T7895] ? clear_bhb_loop+0x40/0x90 [ 236.043850][ T7895] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.049755][ T7895] RIP: 0033:0x7fc0dfb9c819 [ 236.054259][ T7895] 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 [ 236.073877][ T7895] RSP: 002b:00007fc0e09de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.082291][ T7895] RAX: ffffffffffffffda RBX: 00007fc0dfe16090 RCX: 00007fc0dfb9c819 [ 236.090263][ T7895] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 236.098231][ T7895] RBP: 00007fc0dfc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 236.106201][ T7895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.114170][ T7895] R13: 00007fc0dfe16128 R14: 00007fc0dfe16090 R15: 00007ffe6de947c8 [ 236.122155][ T7895] [ 236.294999][ T7920] syzkaller0: entered promiscuous mode [ 236.344034][ T7920] syzkaller0: entered allmulticast mode [ 242.728661][ T7958] syzkaller0: entered promiscuous mode [ 243.406539][ T7958] syzkaller0: entered allmulticast mode [ 246.889112][ T7995] netlink: 199816 bytes leftover after parsing attributes in process `syz.1.657'. [ 247.218711][ T7999] syzkaller0: entered promiscuous mode [ 247.243599][ T7999] syzkaller0: entered allmulticast mode [ 252.602319][ T8040] syzkaller0: entered promiscuous mode [ 252.625905][ T8040] syzkaller0: entered allmulticast mode [ 255.487589][ T8056] syzkaller0: entered promiscuous mode [ 255.497141][ T8056] syzkaller0: entered allmulticast mode [ 256.214949][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.222814][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.166072][ T8114] GPL: port 1(syz_tun) entered blocking state [ 259.178161][ T8114] GPL: port 1(syz_tun) entered disabled state [ 259.189422][ T8114] syz_tun: entered allmulticast mode [ 259.229422][ T8114] syz_tun: entered promiscuous mode [ 259.581833][ T8117] syzkaller0: entered promiscuous mode [ 259.603608][ T8117] syzkaller0: entered allmulticast mode [ 262.447186][ T8142] netlink: 'syz.0.704': attribute type 11 has an invalid length. [ 262.455525][ T8142] netlink: 140 bytes leftover after parsing attributes in process `syz.0.704'. [ 262.983992][ T8147] syzkaller0: entered promiscuous mode [ 262.997062][ T8147] syzkaller0: entered allmulticast mode [ 267.778153][ T8214] syzkaller0: entered promiscuous mode [ 267.799234][ T8214] syzkaller0: entered allmulticast mode [ 269.326387][ T8228] syzkaller0: entered promiscuous mode [ 269.338391][ T8228] syzkaller0: entered allmulticast mode [ 270.025681][ T8246] syzkaller0: entered promiscuous mode [ 270.031328][ T8246] syzkaller0: entered allmulticast mode [ 271.746740][ T8256] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.732'. [ 271.756389][ T8256] netlink: 6320 bytes leftover after parsing attributes in process `syz.1.732'. [ 271.767460][ T8256] tc_dump_action: action bad kind [ 273.636184][ T8301] netlink: 'syz.3.750': attribute type 10 has an invalid length. [ 273.659269][ T8301] netlink: 40 bytes leftover after parsing attributes in process `syz.3.750'. [ 273.755465][ T8301] caif0: entered promiscuous mode [ 273.773986][ T8301] caif0: entered allmulticast mode [ 273.803954][ T8301] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 276.565805][ T8360] netlink: 'syz.2.772': attribute type 2 has an invalid length. [ 276.575131][ T8360] netlink: 'syz.2.772': attribute type 8 has an invalid length. [ 276.597228][ T8360] netlink: 132 bytes leftover after parsing attributes in process `syz.2.772'. [ 277.964118][ T8386] syzkaller0: left promiscuous mode [ 277.971709][ T8386] syzkaller0: left allmulticast mode [ 279.370311][ T8405] syzkaller0: entered promiscuous mode [ 279.383277][ T8405] syzkaller0: entered allmulticast mode [ 282.757020][ T8435] netlink: 'syz.3.800': attribute type 10 has an invalid length. [ 282.769806][ T8435] team0: Device ipvlan1 failed to register rx_handler [ 285.402780][ T8493] syzkaller0: entered allmulticast mode [ 285.431586][ T8493] syzkaller0: entered promiscuous mode [ 286.683317][ T8519] syzkaller0: entered promiscuous mode [ 286.690372][ T8519] syzkaller0: entered allmulticast mode [ 290.895506][ T8541] syzkaller0: entered promiscuous mode [ 290.906683][ T8541] syzkaller0: entered allmulticast mode [ 291.001879][ T8543] syzkaller0: entered promiscuous mode [ 291.007560][ T8543] syzkaller0: entered allmulticast mode [ 291.932342][ T8553] netlink: 'syz.3.848': attribute type 3 has an invalid length. [ 291.940838][ T8553] netlink: 'syz.3.848': attribute type 7 has an invalid length. [ 291.948569][ T8553] netlink: 'syz.3.848': attribute type 8 has an invalid length. [ 291.956952][ T8553] netlink: 'syz.3.848': attribute type 7 has an invalid length. [ 291.971412][ T8553] netlink: 198048 bytes leftover after parsing attributes in process `syz.3.848'. [ 295.461919][ T8562] syzkaller0: entered promiscuous mode [ 295.477985][ T8562] syzkaller0: entered allmulticast mode [ 296.325363][ T8584] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x37 [ 302.973308][ T8620] syzkaller0: entered promiscuous mode [ 302.997946][ T8620] syzkaller0: entered allmulticast mode [ 305.339846][ T8641] lo: entered allmulticast mode [ 306.086326][ T8665] [ 306.089320][ T8665] ============================= [ 306.094189][ T8665] WARNING: suspicious RCU usage [ 306.099532][ T8665] syzkaller #0 Not tainted [ 306.103973][ T8665] ----------------------------- [ 306.108825][ T8665] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 306.117410][ T8665] [ 306.117410][ T8665] other info that might help us debug this: [ 306.117410][ T8665] [ 306.127728][ T8665] [ 306.127728][ T8665] rcu_scheduler_active = 2, debug_locks = 1 [ 306.135991][ T8665] 1 lock held by syz.3.877/8665: [ 306.141013][ T8665] #0: ffffffff8d132280 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 306.151459][ T8665] [ 306.151459][ T8665] stack backtrace: [ 306.157375][ T8665] CPU: 1 PID: 8665 Comm: syz.3.877 Not tainted syzkaller #0 [ 306.164691][ T8665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 306.174779][ T8665] Call Trace: [ 306.178070][ T8665] [ 306.181007][ T8665] dump_stack_lvl+0x18c/0x250 [ 306.185710][ T8665] ? show_regs_print_info+0x20/0x20 [ 306.190913][ T8665] ? load_image+0x400/0x400 [ 306.195421][ T8665] lockdep_rcu_suspicious+0x1e1/0x300 [ 306.200797][ T8665] get_callchain_entry+0x2a9/0x3c0 [ 306.205911][ T8665] get_perf_callchain+0xc6/0x510 [ 306.210853][ T8665] ? put_callchain_entry+0xb0/0xb0 [ 306.215964][ T8665] ? preempt_schedule_common+0x82/0xc0 [ 306.221435][ T8665] ? preempt_schedule+0xc0/0xd0 [ 306.226291][ T8665] ? schedule_preempt_disabled+0x20/0x20 [ 306.231935][ T8665] __bpf_get_stack+0x2e4/0x540 [ 306.236709][ T8665] ? stack_map_get_build_id_offset+0x720/0x720 [ 306.242865][ T8665] ? __cant_sleep+0x220/0x220 [ 306.247545][ T8665] ? bpf_prog_b8a90dd1efcc4ad9+0x45/0x49 [ 306.253181][ T8665] bpf_get_stack_raw_tp+0x1a9/0x210 [ 306.258387][ T8665] bpf_prog_b8a90dd1efcc4ad9+0x45/0x49 [ 306.263870][ T8665] bpf_prog_run_pin_on_cpu+0xaa/0x150 [ 306.269251][ T8665] bpf_prog_test_run_syscall+0x317/0x4a0 [ 306.274896][ T8665] ? sock_gen_cookie+0x60/0x60 [ 306.279664][ T8665] ? sock_gen_cookie+0x60/0x60 [ 306.284430][ T8665] bpf_prog_test_run+0x321/0x390 [ 306.289375][ T8665] __sys_bpf+0x49d/0x890 [ 306.293618][ T8665] ? bpf_link_show_fdinfo+0x390/0x390 [ 306.299078][ T8665] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 306.304987][ T8665] ? lock_chain_count+0x20/0x20 [ 306.309847][ T8665] __x64_sys_bpf+0x7c/0x90 [ 306.314270][ T8665] do_syscall_64+0x55/0xa0 [ 306.318701][ T8665] ? clear_bhb_loop+0x40/0x90 [ 306.323379][ T8665] ? clear_bhb_loop+0x40/0x90 [ 306.328065][ T8665] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 306.333962][ T8665] RIP: 0033:0x7fc97ad9c819 [ 306.338376][ T8665] 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 [ 306.358123][ T8665] RSP: 002b:00007fc97bd36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 306.366550][ T8665] RAX: ffffffffffffffda RBX: 00007fc97b015fa0 RCX: 00007fc97ad9c819 [ 306.374533][ T8665] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 306.382507][ T8665] RBP: 00007fc97ae32c91 R08: 0000000000000000 R09: 0000000000000000 [ 306.390474][ T8665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.398444][ T8665] R13: 00007fc97b016038 R14: 00007fc97b015fa0 R15: 00007fffead84fa8 [ 306.406444][ T8665]