last executing test programs: 5.648895681s ago: executing program 0 (id=5724): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan0\x00', @random}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1e, 0x100000000}, 0x1cad, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x817ac, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x8000, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffc}, 0x0, 0xe, r1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) recvmsg$kcm(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) syz_clone(0x2209100, 0x0, 0x0, 0x0, 0x0, 0x0) 4.889321691s ago: executing program 1 (id=5727): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000002d000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000fdf7ffff0000000000000001850000004f0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000c8000000b703000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) 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, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x100}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8000000000000001}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x7, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x20000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.528584339s ago: executing program 2 (id=5729): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000400"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000060000000b00000000000000", @ANYRES32, @ANYBLOB="ee60c741f70004000000000000005eb800000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/27], 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='cpu<00||!') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='cpu<00||!') bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@fwd={0x3}]}, {0x0, [0x0, 0x2e]}}, 0x0, 0x28}, 0x28) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x2, 0x28}, 0x50) r4 = perf_event_open(&(0x7f00000014c0)={0x5, 0x80, 0x0, 0xfe, 0xff, 0x5, 0x0, 0x1, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x1590, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) syz_clone(0x100000, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000580), &(0x7f00000005c0)="b1b8e1f2370b49efd2b9f700e5efdfed7d63a2f89830f85ef0486c915d979ea4837efed14b1e63f135f277016e79abb474220777e9f43ee589d94f43642c385865503ebe1a94156e3701f018467ce28e75130e3ffa04f3") syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x29, 0x2, 0x0) 4.206393917s ago: executing program 0 (id=5731): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xe3}, 0x100002, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x11, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.950943593s ago: executing program 2 (id=5735): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x81, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0xc800, 0x0, 0xfffffffc, 0x9, 0xb0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100100, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0xb, &(0x7f0000000800)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x31}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x44, &(0x7f0000000040), 0x4) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000080)}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)="fa82", 0x3e80}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r3, 0x58, &(0x7f0000000640)}, 0xa) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r4, &(0x7f00000004c0)={&(0x7f0000000140)={0x2, 0x0, @local}, 0x9, &(0x7f0000000180)=[{&(0x7f0000000080)="ba", 0x1}, {&(0x7f00000000c0)="5b0ac91183c6d146f005b006", 0xc}], 0x2}, 0x4008804) 3.949873183s ago: executing program 1 (id=5745): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1c, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1812"], 0x0, 0x3963, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x200b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a5bd76, 0xb, 0x9, 0x6, 0x9, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4, 0x6d, 0x3, 0x2}]}}}], 0x38}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000003, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x4, 0x0, 0x9f, 0xd4, 0x0, 0x2000000, 0x8dde, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_config_ext={0x4, 0xf9}, 0x806, 0xc8, 0x22, 0x4, 0x400, 0x0, 0x0, 0x0, 0x4d9, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x40002100) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1000000004000000080000000500de"], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63fc80fc020c2f00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa3a2008"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a1810039000000000b0000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40000) 3.67860048s ago: executing program 0 (id=5736): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000580)='x', 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x20}, 0x50) r2 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, 0x0, 0x0) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780), 0x0) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c8568660", 0x10}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09ebcb"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x10100) 3.133272363s ago: executing program 1 (id=5737): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000040085000000000000008500ce3bb34bbb0000230000006e00388100000000095947e1db3e994d3600000000000000115014a181fbb39a0ca310f7b93b56ab3cd9a41d9ee46e5a137df64d73315fbf18d7bfbfed85884c253686619b15962fea4df7e3f17cde1ce4f66b057668575b19aa21711747ec2f037969971bc775080e1f4a671604bd3e2b147e9dba898f9b599513cb97a49bcf101540e0549aa26a36084ed048e6a703068f7bd2321cc15bbf61e9b918b46dc6bea09c14e1c5cb575824ee33c1da8716e86c3b502dfebdd993384bff7f61e74dd2"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4a5ba, 0x0, @perf_bp={0x0}, 0x100410, 0x200, 0x6, 0x7, 0x9, 0x4009, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000340), 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff3e) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a867e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[], 0xfdef) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e25, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0xc) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000040000000000000000006cecaf9600"/28], 0x50) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000700000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 3.086567875s ago: executing program 3 (id=5738): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe, 0x66c}, 0x30414f, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xf) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200330000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xf}], 0x3}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x3500000000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x20044050) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 3.069190215s ago: executing program 4 (id=5739): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594f921240685", 0x14}, {0x0}], 0x2}, 0x20000880) 3.050676896s ago: executing program 2 (id=5740): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[], 0x20}, 0x50) r1 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r1, 0x0) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040), 0xcf) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780), 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09ebcb"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x10100) 2.765406042s ago: executing program 0 (id=5741): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000080) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfff, 0x4}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0xfd, 0x0, 0x0, 0x200, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x2}, 0x411, 0x1, 0xc, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e00000004000000040000000300000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000dd4b90c157761700512ab600000000000000"], 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000003c0), 0x4) r2 = socket$kcm(0x1e, 0x5, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000037000b63446a80648c2594f90b24fc60", 0x14}], 0x1}, 0x5006) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000400)="d8000000180081054e81f782db4cb904021d080006007c09e8fe55a10a0015000600142603600e1208000f0000000401a8001600200003401c000200035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x2, 0x4}}, 0x80, 0x0}, 0x24800) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1}, 0x0) 2.750222903s ago: executing program 3 (id=5742): socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000f00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0xd, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000081000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x88}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x14, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(r3, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) 2.584600807s ago: executing program 4 (id=5743): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xe3}, 0x100002, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x11, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 2.532267698s ago: executing program 2 (id=5744): socket$kcm(0x2, 0x3, 0x2) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000400008841888d0004000000401705001fc4aa1216561c1d1288986f1d9655114117752700c3083973", @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES8], 0x50) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="9a036864e000"}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, 0x0, 0x45) recvmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2082) bpf$ITER_CREATE(0x21, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x2b, 0x1, 0x0) close(r4) socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0xd, &(0x7f00000001c0), 0x45) close(r4) setsockopt$sock_attach_bpf(r3, 0x29, 0x4, 0x0, 0x28) 2.213921506s ago: executing program 3 (id=5746): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000002d000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000fdf7ffff0000000000000001850000004f0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000c8000000b703000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x100}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x33}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x98128, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8000000000000001}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x605, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa5ba, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x6, 0x1, 0x7, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x20000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_clone(0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.04176529s ago: executing program 4 (id=5747): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000580)='x', 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x20}, 0x50) r2 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780), 0x0) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x10) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09ebcb"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x10100) 1.991595362s ago: executing program 1 (id=5748): r0 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup=r1, 0xffffffffffffffff, 0x18, 0x20}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)=@o_path={&(0x7f0000000180)='./file0\x00', 0x0, 0x4018, r0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) socketpair$nbd(0x1, 0x1, 0x0, 0x0) write$cgroup_freezer_state(r3, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x3}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) 1.724186468s ago: executing program 0 (id=5749): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8) close(r2) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x2000, 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, 0x440000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x31}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) write$cgroup_int(r4, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="040000000400000004"], 0x48) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x58, 0x8, 0x0, 0x0, 0x0, 0x0, 0xa100, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x3, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, 0xd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000180), 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r6, 0xffffffffffffffff, 0x4, r5}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b2b, &(0x7f0000000040)={'wlan1\x00', @broadcast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) 1.540124163s ago: executing program 4 (id=5750): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x590f}, 0x2920, 0x0, 0x0, 0x8, 0x80000000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x115264, 0x8, 0xafe8, 0x4, 0x7fff, 0x7fffffff, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)='S\x00', 0x5a0}], 0x1, 0x0, 0x0, 0x900}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040) write$cgroup_subtree(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce818d033300fe08fff500000200875a65969ff57b00000000000000000000000000ac1414"], 0xfdef) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x12, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r7) r8 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r7}, 0x8) setsockopt$sock_attach_bpf(r8, 0x0, 0xf, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000200081044e81f782db44b90402000000e8fe55a1180015000600142603600e120900100000000401a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b10d614f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x844) 1.492522114s ago: executing program 2 (id=5751): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1c, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1812"], 0x0, 0x3963, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x200b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a5bd76, 0xb, 0x9, 0x6, 0x9, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x4, 0x6d, 0x3, 0x2}]}}}], 0x38}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000003, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x4, 0x0, 0x9f, 0xd4, 0x0, 0x2000000, 0x8dde, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x4, @perf_config_ext={0x4, 0xf9}, 0x806, 0xc8, 0x22, 0x4, 0x400, 0x0, 0x0, 0x0, 0x4d9, 0x0, 0x3}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x40002100) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1000000004000000080000000500de"], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63fc80fc020c2f00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa3a2008"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)}, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a1810039000000000b0000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40000) 778.314361ms ago: executing program 0 (id=5752): perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffff, 0x40020000}, 0x102229, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0a000000030000000400000008"], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_ext={0x1c, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x5de6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x60000000}, 0x94) socketpair(0x9, 0x3, 0x1000004, 0x0) socketpair(0x1, 0x5, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000001440)={0x2, 0x80, 0x67, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x3}, 0x2800, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000280), 0x9) r4 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=0x1, 0x12) r7 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f00000001c0), 0x12) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 778.015241ms ago: executing program 3 (id=5753): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe, 0x66c}, 0x30414f, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xf) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)="2703022b590200330000002f1eafbcf706e105000000894f000f1102ee1680ca82973d2bd4b8bf4a8291a14b8a34f90186cee844000000080000000019b0fb0bba", 0x41}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada32bc9e37eed1153ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d3333ce2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x87}, {&(0x7f0000000180)="6fe4dd9eeba3271dc700b581440284", 0xf}], 0x3}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x3500000000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, 0x20044050) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xfe33) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 750.512612ms ago: executing program 1 (id=5754): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xe3}, 0x100002, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x11, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000001540)=@tipc, 0x80, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 737.861442ms ago: executing program 4 (id=5755): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[], 0x20}, 0x50) r1 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r1, 0x0) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040), 0xcf) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003780), 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09ebcb"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x10100) 664.000664ms ago: executing program 2 (id=5756): ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x4004743d, 0x110e22fff6) close(0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x10}, 0x100000, 0x7, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000a000000000000000000000b02000000000000000300000d0000000000000000030000000000000003000000040000000300000000000000000000050000"], &(0x7f0000000b80)=""/4090, 0x5e, 0xffa, 0x1}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x4}, {0x0, [0x0, 0x5f]}}, &(0x7f0000000540)=""/145, 0x1c, 0x91, 0x1}, 0x28) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x2000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c0000002d006bcd9e3fe3dc6e480000000087033c0000001f03000000000000040014000d000a8a0d0000a122bf8dd3b58dbc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x80000, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffeffffffeffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r0, 0x20, &(0x7f0000000300)={&(0x7f0000000180)=""/31, 0x1f, 0x0, &(0x7f00000001c0)=""/183, 0xb7}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x9006, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r3}, 0x8) close(r4) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x8, 0x25, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xf) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000005c0)={r4, 0xffffffffffffffff, 0x0, r2}, 0x10) syz_clone(0x86080000, 0x0, 0x0, &(0x7f0000001f00), &(0x7f0000001f40), 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) 583.013046ms ago: executing program 3 (id=5757): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32=r0, @ANYBLOB="0100000002"], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) 167.837296ms ago: executing program 3 (id=5758): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x40000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{}, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socket$kcm(0x11, 0x3, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r1, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x2000000000000060, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000084000000000100000100000000", @ANYRES32, @ANYRESHEX=0x0], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000018000000000000000c0000000c00000002000000000000000000000400000000"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000000000000000000071"], 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) 79.774429ms ago: executing program 1 (id=5759): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\v'], 0x48) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(r6) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r8) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r10) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40001) setsockopt$sock_attach_bpf(r11, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r9) 0s ago: executing program 4 (id=5760): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000580)='x', 0x1}], 0x1, &(0x7f0000000080)=ANY=[], 0x20}, 0x50) r2 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, r2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780), 0x0) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x10) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @private0}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09ebcb"], 0x28}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)}, 0x10100) kernel console output (not intermixed with test programs): ] netlink: 'syz.3.3108': attribute type 9 has an invalid length. [ 508.034493][T12938] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3108'. [ 509.099839][T12958] device syzkaller0 entered promiscuous mode [ 509.791965][T12976] device syzkaller0 entered promiscuous mode [ 511.070231][T13006] netlink: 'syz.4.3128': attribute type 9 has an invalid length. [ 511.115118][T12998] device syzkaller0 entered promiscuous mode [ 511.168119][T13006] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3128'. [ 511.959082][T13015] tap0: tun_chr_ioctl cmd 35111 [ 512.856501][T13045] device syzkaller0 entered promiscuous mode [ 514.301505][T13083] tap0: tun_chr_ioctl cmd 35111 [ 514.645049][T13092] device syzkaller0 entered promiscuous mode [ 515.394628][T13103] device syzkaller0 entered promiscuous mode [ 516.803858][T13140] tap0: tun_chr_ioctl cmd 35111 [ 517.073214][T13146] delete_channel: no stack [ 517.087941][T13146] delete_channel: no stack [ 517.586391][T13155] device syzkaller0 entered promiscuous mode [ 519.117601][T13179] device syzkaller0 entered promiscuous mode [ 520.647435][T13199] delete_channel: no stack [ 520.679034][T13199] delete_channel: no stack [ 522.186299][T13233] device syzkaller0 entered promiscuous mode [ 522.523728][T13248] delete_channel: no stack [ 522.539482][T13248] delete_channel: no stack [ 523.929045][T13276] device syzkaller0 entered promiscuous mode [ 524.067219][T13287] delete_channel: no stack [ 524.108027][T13287] delete_channel: no stack [ 525.647665][T13322] device syzkaller0 entered promiscuous mode [ 526.320007][T13332] netlink: 'syz.3.3248': attribute type 2 has an invalid length. [ 526.347977][T13332] netlink: 'syz.3.3248': attribute type 1 has an invalid length. [ 526.368105][T13332] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.3248'. [ 527.357142][T13358] device syzkaller0 entered promiscuous mode [ 528.192629][T13378] device syzkaller0 entered promiscuous mode [ 528.281771][T13390] netlink: 'syz.4.3267': attribute type 2 has an invalid length. [ 528.306319][T13390] netlink: 'syz.4.3267': attribute type 1 has an invalid length. [ 528.320250][T13390] netlink: 199820 bytes leftover after parsing attributes in process `syz.4.3267'. [ 529.586015][T13425] device syzkaller0 entered promiscuous mode [ 530.283548][T13442] device syzkaller0 entered promiscuous mode [ 532.195898][T13494] device syzkaller0 entered promiscuous mode [ 533.903976][T13537] device syzkaller0 entered promiscuous mode [ 534.263197][T13545] device syzkaller0 entered promiscuous mode [ 534.271882][T13544] netlink: 76 bytes leftover after parsing attributes in process `syz.2.3330'. [ 535.955589][T13587] device syzkaller0 entered promiscuous mode [ 536.188937][T13602] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3351'. [ 536.501993][T13609] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3354'. [ 536.513646][T13609] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 536.590974][T13614] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.3356'. [ 536.629477][T13614] netlink: 'syz.2.3356': attribute type 21 has an invalid length. [ 536.637543][T13614] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3356'. [ 536.668862][T13618] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3357'. [ 537.065758][T13626] device syzkaller0 entered promiscuous mode [ 537.166340][T13631] netdevsim netdevsim4: Direct firmware load for Ö failed with error -2 [ 537.202063][T13631] netdevsim netdevsim4: Falling back to sysfs fallback for: Ö [ 537.610558][T13642] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3368'. [ 537.737279][T13642] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 538.667401][T13655] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3373'. [ 538.754999][T13655] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 538.773231][T13655] CPU: 0 PID: 13655 Comm: syz.4.3373 Not tainted syzkaller #0 [ 538.781012][T13655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 538.791197][T13655] Call Trace: [ 538.794533][T13655] [ 538.797773][T13655] dump_stack_lvl+0x188/0x250 [ 538.803143][T13655] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 538.810058][T13655] ? show_regs_print_info+0x20/0x20 [ 538.815467][T13655] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 538.822193][T13655] sysfs_warn_dup+0x8a/0xa0 [ 538.826866][T13655] sysfs_do_create_link_sd+0xc0/0x110 [ 538.832469][T13655] device_add+0x83b/0x1050 [ 538.837156][T13655] wiphy_register+0x1e74/0x2c40 [ 538.842236][T13655] ? cfg80211_event_work+0x40/0x40 [ 538.847568][T13655] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 538.854424][T13655] ? ieee80211_register_hw+0x280d/0x3a60 [ 538.860472][T13655] ieee80211_register_hw+0x2a03/0x3a60 [ 538.866250][T13655] ? ieee80211_register_hw+0xb11/0x3a60 [ 538.871938][T13655] ? ieee80211_tasklet_handler+0x20/0x20 [ 538.877797][T13655] ? rcu_is_watching+0x11/0xa0 [ 538.882983][T13655] ? hrtimer_init+0x10c/0x220 [ 538.887754][T13655] mac80211_hwsim_new_radio+0x209d/0x4050 [ 538.893689][T13655] hwsim_new_radio_nl+0xa7d/0xc50 [ 538.898788][T13655] genl_rcv_msg+0xd0b/0xfa0 [ 538.903397][T13655] ? genl_bind+0x370/0x370 [ 538.908042][T13655] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 538.914264][T13655] ? lock_chain_count+0x20/0x20 [ 538.919365][T13655] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 538.925660][T13655] ? lockdep_hardirqs_on+0x94/0x140 [ 538.931248][T13655] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 538.937889][T13655] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 538.944766][T13655] ? lock_acquire+0x209/0x400 [ 538.949539][T13655] netlink_rcv_skb+0x1e9/0x430 [ 538.954365][T13655] ? genl_bind+0x370/0x370 [ 538.959198][T13655] ? netlink_ack+0xb10/0xb10 [ 538.963989][T13655] ? down_read+0x1aa/0x2e0 [ 538.968537][T13655] genl_rcv+0x24/0x40 [ 538.972557][T13655] netlink_unicast+0x78f/0x940 [ 538.977387][T13655] netlink_sendmsg+0x8ba/0xbe0 [ 538.982193][T13655] ? netlink_getsockopt+0x570/0x570 [ 538.987416][T13655] ? aa_sock_msg_perm+0x94/0x150 [ 538.992938][T13655] ? apparmor_socket_sendmsg+0x88/0x230 [ 538.998639][T13655] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 539.004146][T13655] ? security_socket_sendmsg+0x7c/0xa0 [ 539.009772][T13655] ? netlink_getsockopt+0x570/0x570 [ 539.015002][T13655] ____sys_sendmsg+0x5be/0x8f0 [ 539.019911][T13655] ? __sys_sendmsg_sock+0x30/0x30 [ 539.025060][T13655] ? import_iovec+0x6f/0xa0 [ 539.029762][T13655] ___sys_sendmsg+0x236/0x2e0 [ 539.034505][T13655] ? __sys_sendmsg+0x290/0x290 [ 539.039407][T13655] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 539.046300][T13655] __se_sys_sendmsg+0x1b7/0x2a0 [ 539.051390][T13655] ? __x64_sys_sendmsg+0x80/0x80 [ 539.056379][T13655] ? syscall_enter_from_user_mode+0x2a/0x70 [ 539.062620][T13655] do_syscall_64+0x4c/0xa0 [ 539.067080][T13655] ? clear_bhb_loop+0x30/0x80 [ 539.071877][T13655] ? clear_bhb_loop+0x30/0x80 [ 539.076598][T13655] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 539.082567][T13655] RIP: 0033:0x7f04676af199 [ 539.087617][T13655] 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 [ 539.107601][T13655] RSP: 002b:00007f0465907028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.116145][T13655] RAX: ffffffffffffffda RBX: 00007f0467936fa0 RCX: 00007f04676af199 [ 539.124150][T13655] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 539.132578][T13655] RBP: 00007f04677468e0 R08: 0000000000000000 R09: 0000000000000000 [ 539.141009][T13655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 539.149127][T13655] R13: 00007f0467937038 R14: 00007f0467936fa0 R15: 00007ffe480e9c38 [ 539.157246][T13655] [ 539.470371][T13672] device syzkaller0 entered promiscuous mode [ 539.826866][T13694] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3384'. [ 539.843888][T13689] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3395'. [ 539.861695][T13694] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 539.893802][T13694] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 539.917404][T13693] device syzkaller0 entered promiscuous mode [ 539.972506][T13689] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 540.001535][T13689] CPU: 0 PID: 13689 Comm: syz.4.3395 Not tainted syzkaller #0 [ 540.009081][T13689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 540.019182][T13689] Call Trace: [ 540.022503][T13689] [ 540.025473][T13689] dump_stack_lvl+0x188/0x250 [ 540.030209][T13689] ? show_regs_print_info+0x20/0x20 [ 540.035736][T13689] ? load_image+0x410/0x410 [ 540.040321][T13689] sysfs_warn_dup+0x8a/0xa0 [ 540.044869][T13689] sysfs_do_create_link_sd+0xc0/0x110 [ 540.050286][T13689] device_add+0x83b/0x1050 [ 540.054882][T13689] wiphy_register+0x1e74/0x2c40 [ 540.059798][T13689] ? cfg80211_event_work+0x40/0x40 [ 540.064957][T13689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.071180][T13689] ieee80211_register_hw+0x2a03/0x3a60 [ 540.076703][T13689] ? ieee80211_register_hw+0xb11/0x3a60 [ 540.082660][T13689] ? ieee80211_tasklet_handler+0x20/0x20 [ 540.088527][T13689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.094929][T13689] mac80211_hwsim_new_radio+0x209d/0x4050 [ 540.100726][T13689] hwsim_new_radio_nl+0xa7d/0xc50 [ 540.105845][T13689] genl_rcv_msg+0xd0b/0xfa0 [ 540.110505][T13689] ? genl_bind+0x370/0x370 [ 540.115131][T13689] ? mark_lock+0x94/0x320 [ 540.119515][T13689] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 540.125555][T13689] ? lock_chain_count+0x20/0x20 [ 540.130469][T13689] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 540.137046][T13689] ? lockdep_hardirqs_on+0x94/0x140 [ 540.142309][T13689] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 540.148747][T13689] netlink_rcv_skb+0x1e9/0x430 [ 540.153576][T13689] ? genl_bind+0x370/0x370 [ 540.158045][T13689] ? netlink_ack+0xb10/0xb10 [ 540.162692][T13689] ? down_read+0x1aa/0x2e0 [ 540.167160][T13689] genl_rcv+0x24/0x40 [ 540.171190][T13689] netlink_unicast+0x78f/0x940 [ 540.176117][T13689] netlink_sendmsg+0x8ba/0xbe0 [ 540.180961][T13689] ? netlink_getsockopt+0x570/0x570 [ 540.186202][T13689] ? aa_sock_msg_perm+0x94/0x150 [ 540.191192][T13689] ? apparmor_socket_sendmsg+0x88/0x230 [ 540.196814][T13689] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 540.202166][T13689] ? security_socket_sendmsg+0x7c/0xa0 [ 540.208330][T13689] ? netlink_getsockopt+0x570/0x570 [ 540.218902][T13689] ____sys_sendmsg+0x5be/0x8f0 [ 540.224746][T13689] ? __sys_sendmsg_sock+0x30/0x30 [ 540.229850][T13689] ? import_iovec+0x6f/0xa0 [ 540.234966][T13689] ___sys_sendmsg+0x236/0x2e0 [ 540.239716][T13689] ? __sys_sendmsg+0x290/0x290 [ 540.244532][T13689] ? rcu_nmi_exit+0x6f/0xf0 [ 540.249131][T13689] __se_sys_sendmsg+0x1b7/0x2a0 [ 540.254031][T13689] ? __x64_sys_sendmsg+0x80/0x80 [ 540.259039][T13689] ? syscall_enter_from_user_mode+0x2a/0x70 [ 540.264991][T13689] do_syscall_64+0x4c/0xa0 [ 540.269457][T13689] ? clear_bhb_loop+0x30/0x80 [ 540.274186][T13689] ? clear_bhb_loop+0x30/0x80 [ 540.278923][T13689] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 540.284866][T13689] RIP: 0033:0x7f04676af199 [ 540.289343][T13689] 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 [ 540.309347][T13689] RSP: 002b:00007f0465907028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 540.317827][T13689] RAX: ffffffffffffffda RBX: 00007f0467936fa0 RCX: 00007f04676af199 [ 540.325868][T13689] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 540.334076][T13689] RBP: 00007f04677468e0 R08: 0000000000000000 R09: 0000000000000000 [ 540.342122][T13689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 540.350341][T13689] R13: 00007f0467937038 R14: 00007f0467936fa0 R15: 00007ffe480e9c38 [ 540.358828][T13689] [ 540.621664][T13701] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3385'. [ 541.976664][T13784] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3398'. [ 541.998903][T13784] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 542.248187][T13787] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3399'. [ 542.872486][T13813] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3409'. [ 543.511498][T13843] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3416'. [ 543.778436][T13851] netlink: 'syz.1.3420': attribute type 39 has an invalid length. [ 544.440398][T13889] netlink: 'syz.3.3424': attribute type 10 has an invalid length. [ 544.467984][T13889] netlink: 55 bytes leftover after parsing attributes in process `syz.3.3424'. [ 544.508784][T13889] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 544.786762][T13898] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3428'. [ 544.850126][T13889] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 545.118025][T13904] device syzkaller0 entered promiscuous mode [ 545.351829][T13912] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3433'. [ 545.676777][T13924] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3438'. [ 545.739456][T13924] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 546.281654][T13948] sock: sock_timestamping_bind_phc: sock not bind to device [ 546.323145][T13945] device syzkaller0 entered promiscuous mode [ 546.746034][T13959] device syzkaller0 entered promiscuous mode [ 547.679981][T13985] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3461'. [ 548.175714][T14001] device syzkaller0 entered promiscuous mode [ 548.631673][T14011] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3472'. [ 548.707675][T14011] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 548.740292][T14011] CPU: 1 PID: 14011 Comm: syz.4.3472 Not tainted syzkaller #0 [ 548.747945][T14011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 548.758130][T14011] Call Trace: [ 548.761443][T14011] [ 548.764402][T14011] dump_stack_lvl+0x188/0x250 [ 548.769128][T14011] ? show_regs_print_info+0x20/0x20 [ 548.774510][T14011] ? load_image+0x410/0x410 [ 548.779075][T14011] sysfs_warn_dup+0x8a/0xa0 [ 548.783728][T14011] sysfs_do_create_link_sd+0xc0/0x110 [ 548.789156][T14011] device_add+0x83b/0x1050 [ 548.793626][T14011] wiphy_register+0x1e74/0x2c40 [ 548.798558][T14011] ? cfg80211_event_work+0x40/0x40 [ 548.803738][T14011] ? minstrel_ht_alloc+0x807/0x980 [ 548.808928][T14011] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 548.815142][T14011] ieee80211_register_hw+0x2a03/0x3a60 [ 548.820669][T14011] ? ieee80211_register_hw+0xb11/0x3a60 [ 548.826297][T14011] ? ieee80211_tasklet_handler+0x20/0x20 [ 548.831987][T14011] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 548.838355][T14011] mac80211_hwsim_new_radio+0x209d/0x4050 [ 548.844145][T14011] hwsim_new_radio_nl+0xa7d/0xc50 [ 548.849236][T14011] genl_rcv_msg+0xd0b/0xfa0 [ 548.853802][T14011] ? genl_bind+0x370/0x370 [ 548.858274][T14011] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 548.864307][T14011] ? verify_lock_unused+0x140/0x140 [ 548.869558][T14011] ? lock_chain_count+0x20/0x20 [ 548.874473][T14011] ? perf_trace_lock+0xe4/0x390 [ 548.879377][T14011] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 548.885768][T14011] netlink_rcv_skb+0x1e9/0x430 [ 548.890592][T14011] ? genl_bind+0x370/0x370 [ 548.895073][T14011] ? netlink_ack+0xb10/0xb10 [ 548.899716][T14011] ? down_read+0x1aa/0x2e0 [ 548.904272][T14011] genl_rcv+0x24/0x40 [ 548.908303][T14011] netlink_unicast+0x78f/0x940 [ 548.913149][T14011] netlink_sendmsg+0x8ba/0xbe0 [ 548.917965][T14011] ? netlink_getsockopt+0x570/0x570 [ 548.923203][T14011] ? aa_sock_msg_perm+0x94/0x150 [ 548.928183][T14011] ? apparmor_socket_sendmsg+0x88/0x230 [ 548.933778][T14011] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 548.939127][T14011] ? security_socket_sendmsg+0x7c/0xa0 [ 548.944783][T14011] ? netlink_getsockopt+0x570/0x570 [ 548.950135][T14011] ____sys_sendmsg+0x5be/0x8f0 [ 548.954977][T14011] ? __sys_sendmsg_sock+0x30/0x30 [ 548.960058][T14011] ? import_iovec+0x6f/0xa0 [ 548.964617][T14011] ___sys_sendmsg+0x236/0x2e0 [ 548.969358][T14011] ? __sys_sendmsg+0x290/0x290 [ 548.974227][T14011] ? trace_event_raw_event_lock+0x250/0x250 [ 548.980176][T14011] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 548.986488][T14011] __se_sys_sendmsg+0x1b7/0x2a0 [ 548.991394][T14011] ? __x64_sys_sendmsg+0x80/0x80 [ 548.996386][T14011] ? syscall_enter_from_user_mode+0x2a/0x70 [ 549.002355][T14011] do_syscall_64+0x4c/0xa0 [ 549.006812][T14011] ? clear_bhb_loop+0x30/0x80 [ 549.011533][T14011] ? clear_bhb_loop+0x30/0x80 [ 549.016256][T14011] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 549.022199][T14011] RIP: 0033:0x7f04676af199 [ 549.026741][T14011] 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 [ 549.046390][T14011] RSP: 002b:00007f0465907028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 549.054853][T14011] RAX: ffffffffffffffda RBX: 00007f0467936fa0 RCX: 00007f04676af199 [ 549.062866][T14011] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 549.070897][T14011] RBP: 00007f04677468e0 R08: 0000000000000000 R09: 0000000000000000 [ 549.079011][T14011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.087025][T14011] R13: 00007f0467937038 R14: 00007f0467936fa0 R15: 00007ffe480e9c38 [ 549.095069][T14011] [ 549.853882][T14035] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3479'. [ 549.948568][T14035] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 550.273241][T14046] device syzkaller0 entered promiscuous mode [ 550.419896][T14054] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3487'. [ 551.264181][T14076] device syzkaller0 entered promiscuous mode [ 551.350680][T14079] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3492'. [ 551.650628][T14086] bond0: (slave wlan1): Error: Slave device does not support XDP [ 551.707145][T14079] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 552.055297][T14096] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3498'. [ 552.142092][T14096] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 552.746411][T14110] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3508'. [ 553.089488][T14121] device syzkaller0 entered promiscuous mode [ 553.259392][T14129] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 553.313126][T14129] device syzkaller0 entered promiscuous mode [ 553.778298][T14145] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3519'. [ 553.830394][T14145] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 553.890591][T14146] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3518'. [ 553.960736][T14146] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 554.007043][T14146] CPU: 1 PID: 14146 Comm: syz.3.3518 Not tainted syzkaller #0 [ 554.014856][T14146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 554.024989][T14146] Call Trace: [ 554.028327][T14146] [ 554.031292][T14146] dump_stack_lvl+0x188/0x250 [ 554.036021][T14146] ? show_regs_print_info+0x20/0x20 [ 554.041395][T14146] ? load_image+0x410/0x410 [ 554.046447][T14146] sysfs_warn_dup+0x8a/0xa0 [ 554.051002][T14146] sysfs_do_create_link_sd+0xc0/0x110 [ 554.056465][T14146] device_add+0x83b/0x1050 [ 554.061038][T14146] wiphy_register+0x1e74/0x2c40 [ 554.065968][T14146] ? cfg80211_event_work+0x40/0x40 [ 554.071366][T14146] ? minstrel_ht_alloc+0x807/0x980 [ 554.076556][T14146] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 554.082819][T14146] ieee80211_register_hw+0x2a03/0x3a60 [ 554.088769][T14146] ? ieee80211_register_hw+0xb11/0x3a60 [ 554.094527][T14146] ? ieee80211_tasklet_handler+0x20/0x20 [ 554.100231][T14146] ? rcu_is_watching+0x11/0xa0 [ 554.105059][T14146] ? hrtimer_init+0x10c/0x220 [ 554.109789][T14146] mac80211_hwsim_new_radio+0x209d/0x4050 [ 554.115688][T14146] hwsim_new_radio_nl+0xa7d/0xc50 [ 554.120875][T14146] genl_rcv_msg+0xd0b/0xfa0 [ 554.125437][T14146] ? genl_bind+0x370/0x370 [ 554.130006][T14146] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 554.136062][T14146] ? verify_lock_unused+0x140/0x140 [ 554.141346][T14146] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 554.147572][T14146] ? lockdep_hardirqs_on+0x94/0x140 [ 554.152912][T14146] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 554.159691][T14146] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 554.166104][T14146] netlink_rcv_skb+0x1e9/0x430 [ 554.170921][T14146] ? genl_bind+0x370/0x370 [ 554.175380][T14146] ? netlink_ack+0xb10/0xb10 [ 554.180018][T14146] ? down_read+0x1aa/0x2e0 [ 554.184479][T14146] genl_rcv+0x24/0x40 [ 554.188513][T14146] netlink_unicast+0x78f/0x940 [ 554.193343][T14146] netlink_sendmsg+0x8ba/0xbe0 [ 554.198178][T14146] ? netlink_getsockopt+0x570/0x570 [ 554.203411][T14146] ? aa_sock_msg_perm+0x94/0x150 [ 554.208406][T14146] ? apparmor_socket_sendmsg+0x88/0x230 [ 554.214004][T14146] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 554.219338][T14146] ? security_socket_sendmsg+0x7c/0xa0 [ 554.224854][T14146] ? netlink_getsockopt+0x570/0x570 [ 554.230128][T14146] ____sys_sendmsg+0x5be/0x8f0 [ 554.234961][T14146] ? __sys_sendmsg_sock+0x30/0x30 [ 554.240141][T14146] ? import_iovec+0x6f/0xa0 [ 554.244882][T14146] ___sys_sendmsg+0x236/0x2e0 [ 554.249712][T14146] ? __sys_sendmsg+0x290/0x290 [ 554.254550][T14146] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 554.260893][T14146] __se_sys_sendmsg+0x1b7/0x2a0 [ 554.265936][T14146] ? __x64_sys_sendmsg+0x80/0x80 [ 554.270957][T14146] ? syscall_enter_from_user_mode+0x2a/0x70 [ 554.276910][T14146] do_syscall_64+0x4c/0xa0 [ 554.281367][T14146] ? clear_bhb_loop+0x30/0x80 [ 554.286090][T14146] ? clear_bhb_loop+0x30/0x80 [ 554.290847][T14146] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 554.296793][T14146] RIP: 0033:0x7f7640eb3199 [ 554.301241][T14146] 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 [ 554.321080][T14146] RSP: 002b:00007f763f10b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.329640][T14146] RAX: ffffffffffffffda RBX: 00007f764113afa0 RCX: 00007f7640eb3199 [ 554.337660][T14146] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 554.346210][T14146] RBP: 00007f7640f4a8e0 R08: 0000000000000000 R09: 0000000000000000 [ 554.354230][T14146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 554.362299][T14146] R13: 00007f764113b038 R14: 00007f764113afa0 R15: 00007ffc68fcff78 [ 554.370429][T14146] [ 556.306284][T14168] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 556.344896][T14168] device syzkaller0 entered promiscuous mode [ 556.920932][T14192] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3533'. [ 556.948984][T14192] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 557.353139][T14206] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3549'. [ 558.293634][T14232] device syzkaller0 entered promiscuous mode [ 558.793724][T14246] device syzkaller0 entered promiscuous mode [ 558.923599][T14253] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3555'. [ 559.010275][T14249] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.3553'. [ 560.462928][T14290] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3566'. [ 561.850421][T14295] device syzkaller0 entered promiscuous mode [ 561.864426][T14299] netlink: 'syz.4.3569': attribute type 10 has an invalid length. [ 561.916703][T14302] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3567'. [ 562.160541][T14299] team0: Device gre0 is of different type [ 562.265920][T14312] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.3571'. [ 562.739834][T14324] netlink: 'syz.1.3573': attribute type 11 has an invalid length. [ 562.768549][T14324] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3573'. [ 562.915721][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.922145][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.264429][T14339] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3583'. [ 563.526488][T14348] syz.1.3587[14348] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 563.527027][T14348] syz.1.3587[14348] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 565.086954][T14383] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3598'. [ 565.526345][T14397] netlink: 'syz.3.3604': attribute type 1 has an invalid length. [ 565.567937][T14397] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.3604'. [ 565.716463][T14397] netlink: 9 bytes leftover after parsing attributes in process `syz.3.3604'. [ 566.930107][T14424] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3609'. [ 567.097614][T14430] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 567.145860][T14430] device syzkaller0 entered promiscuous mode [ 567.605526][T14445] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3614'. [ 567.681981][T14449] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3619'. [ 567.773459][T14449] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 567.846693][T14459] syz.0.3621[14459] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 567.847362][T14459] syz.0.3621[14459] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 567.866144][T14449] CPU: 1 PID: 14449 Comm: syz.4.3619 Not tainted syzkaller #0 [ 567.885750][T14449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 567.895851][T14449] Call Trace: [ 567.899160][T14449] [ 567.902111][T14449] dump_stack_lvl+0x188/0x250 [ 567.906816][T14449] ? show_regs_print_info+0x20/0x20 [ 567.912058][T14449] ? load_image+0x410/0x410 [ 567.916602][T14449] sysfs_warn_dup+0x8a/0xa0 [ 567.921131][T14449] sysfs_do_create_link_sd+0xc0/0x110 [ 567.926541][T14449] device_add+0x83b/0x1050 [ 567.930996][T14449] wiphy_register+0x1e74/0x2c40 [ 567.935875][T14449] ? lock_chain_count+0x20/0x20 [ 567.940766][T14449] ? cfg80211_event_work+0x40/0x40 [ 567.945911][T14449] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 567.952006][T14449] ieee80211_register_hw+0x2a03/0x3a60 [ 567.957496][T14449] ? ieee80211_register_hw+0xb11/0x3a60 [ 567.963080][T14449] ? ieee80211_tasklet_handler+0x20/0x20 [ 567.968746][T14449] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 567.974946][T14449] mac80211_hwsim_new_radio+0x209d/0x4050 [ 567.980719][T14449] hwsim_new_radio_nl+0xa7d/0xc50 [ 567.985781][T14449] genl_rcv_msg+0xd0b/0xfa0 [ 567.990319][T14449] ? genl_bind+0x370/0x370 [ 567.994786][T14449] ? __dev_queue_xmit+0x1b64/0x2e50 [ 568.000037][T14449] ? verify_lock_unused+0x140/0x140 [ 568.005291][T14449] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 568.011663][T14449] netlink_rcv_skb+0x1e9/0x430 [ 568.016449][T14449] ? genl_bind+0x370/0x370 [ 568.020884][T14449] ? netlink_ack+0xb10/0xb10 [ 568.025513][T14449] ? down_read+0x1aa/0x2e0 [ 568.029949][T14449] genl_rcv+0x24/0x40 [ 568.033953][T14449] netlink_unicast+0x78f/0x940 [ 568.038750][T14449] netlink_sendmsg+0x8ba/0xbe0 [ 568.043552][T14449] ? lockdep_hardirqs_on+0x94/0x140 [ 568.048777][T14449] ? netlink_getsockopt+0x570/0x570 [ 568.053991][T14449] ? aa_sock_msg_perm+0x94/0x150 [ 568.058948][T14449] ? apparmor_socket_sendmsg+0x88/0x230 [ 568.064511][T14449] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 568.069819][T14449] ? security_socket_sendmsg+0x7c/0xa0 [ 568.075319][T14449] ? netlink_getsockopt+0x570/0x570 [ 568.080816][T14449] ____sys_sendmsg+0x5be/0x8f0 [ 568.085621][T14449] ? __sys_sendmsg_sock+0x30/0x30 [ 568.090674][T14449] ? import_iovec+0x6f/0xa0 [ 568.095208][T14449] ___sys_sendmsg+0x236/0x2e0 [ 568.100011][T14449] ? __sys_sendmsg+0x290/0x290 [ 568.104832][T14449] __se_sys_sendmsg+0x1b7/0x2a0 [ 568.109707][T14449] ? __x64_sys_sendmsg+0x80/0x80 [ 568.114677][T14449] ? syscall_enter_from_user_mode+0x2a/0x70 [ 568.120622][T14449] do_syscall_64+0x4c/0xa0 [ 568.125064][T14449] ? clear_bhb_loop+0x30/0x80 [ 568.129853][T14449] ? clear_bhb_loop+0x30/0x80 [ 568.134555][T14449] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 568.140468][T14449] RIP: 0033:0x7f04676af199 [ 568.144921][T14449] 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 [ 568.164553][T14449] RSP: 002b:00007f0465907028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 568.173085][T14449] RAX: ffffffffffffffda RBX: 00007f0467936fa0 RCX: 00007f04676af199 [ 568.181081][T14449] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 568.189088][T14449] RBP: 00007f04677468e0 R08: 0000000000000000 R09: 0000000000000000 [ 568.197080][T14449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 568.205069][T14449] R13: 00007f0467937038 R14: 00007f0467936fa0 R15: 00007ffe480e9c38 [ 568.213072][T14449] [ 568.879860][T14473] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3626'. [ 568.942246][T14475] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 569.435785][T14473] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 569.664194][T14485] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3642'. [ 569.711115][T14485] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 569.728013][T14485] CPU: 1 PID: 14485 Comm: syz.0.3642 Not tainted syzkaller #0 [ 569.735559][T14485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 569.745642][T14485] Call Trace: [ 569.748950][T14485] [ 569.751919][T14485] dump_stack_lvl+0x188/0x250 [ 569.756635][T14485] ? show_regs_print_info+0x20/0x20 [ 569.761853][T14485] ? load_image+0x410/0x410 [ 569.766401][T14485] sysfs_warn_dup+0x8a/0xa0 [ 569.770946][T14485] sysfs_do_create_link_sd+0xc0/0x110 [ 569.776368][T14485] device_add+0x83b/0x1050 [ 569.780824][T14485] wiphy_register+0x1e74/0x2c40 [ 569.785725][T14485] ? __rtnl_unlock+0xa/0xa0 [ 569.790361][T14485] ? cfg80211_event_work+0x40/0x40 [ 569.795510][T14485] ? minstrel_ht_alloc+0x807/0x980 [ 569.800653][T14485] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 569.806752][T14485] ieee80211_register_hw+0x2a03/0x3a60 [ 569.812237][T14485] ? ieee80211_register_hw+0xb11/0x3a60 [ 569.817818][T14485] ? ieee80211_tasklet_handler+0x20/0x20 [ 569.823478][T14485] ? rcu_is_watching+0x11/0xa0 [ 569.828467][T14485] ? hrtimer_init+0x10c/0x220 [ 569.833285][T14485] mac80211_hwsim_new_radio+0x209d/0x4050 [ 569.839089][T14485] hwsim_new_radio_nl+0xa7d/0xc50 [ 569.844169][T14485] genl_rcv_msg+0xd0b/0xfa0 [ 569.848712][T14485] ? genl_bind+0x370/0x370 [ 569.853162][T14485] ? verify_lock_unused+0x140/0x140 [ 569.858390][T14485] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 569.865021][T14485] ? perf_trace_lock+0xe4/0x390 [ 569.869908][T14485] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 569.876297][T14485] netlink_rcv_skb+0x1e9/0x430 [ 569.881095][T14485] ? genl_bind+0x370/0x370 [ 569.885539][T14485] ? netlink_ack+0xb10/0xb10 [ 569.890171][T14485] ? down_read+0x1aa/0x2e0 [ 569.894607][T14485] genl_rcv+0x24/0x40 [ 569.898611][T14485] netlink_unicast+0x78f/0x940 [ 569.903407][T14485] netlink_sendmsg+0x8ba/0xbe0 [ 569.908220][T14485] ? netlink_getsockopt+0x570/0x570 [ 569.913451][T14485] ? netlink_getsockopt+0x570/0x570 [ 569.918843][T14485] ____sys_sendmsg+0x5be/0x8f0 [ 569.923809][T14485] ? __sys_sendmsg_sock+0x30/0x30 [ 569.928883][T14485] ? import_iovec+0x6f/0xa0 [ 569.933431][T14485] ___sys_sendmsg+0x236/0x2e0 [ 569.938146][T14485] ? __sys_sendmsg+0x290/0x290 [ 569.942951][T14485] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 569.949147][T14485] __se_sys_sendmsg+0x1b7/0x2a0 [ 569.954030][T14485] ? __x64_sys_sendmsg+0x80/0x80 [ 569.959027][T14485] ? syscall_enter_from_user_mode+0x2a/0x70 [ 569.964961][T14485] do_syscall_64+0x4c/0xa0 [ 569.969397][T14485] ? clear_bhb_loop+0x30/0x80 [ 569.974093][T14485] ? clear_bhb_loop+0x30/0x80 [ 569.978794][T14485] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 569.984709][T14485] RIP: 0033:0x7f013eb5c199 [ 569.989151][T14485] 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 [ 570.008776][T14485] RSP: 002b:00007f013cdb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 570.017221][T14485] RAX: ffffffffffffffda RBX: 00007f013ede3fa0 RCX: 00007f013eb5c199 [ 570.025209][T14485] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 570.033195][T14485] RBP: 00007f013ebf38e0 R08: 0000000000000000 R09: 0000000000000000 [ 570.041187][T14485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 570.049188][T14485] R13: 00007f013ede4038 R14: 00007f013ede3fa0 R15: 00007ffddff57608 [ 570.057202][T14485] [ 570.076423][T14487] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 570.106324][T14487] device syzkaller0 entered promiscuous mode [ 571.407546][T14493] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3636'. [ 571.418805][T14493] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 571.523385][T14496] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3637'. [ 572.218454][T14523] syz.3.3644[14523] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 572.235547][T14523] syz.3.3644[14523] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 572.560727][T14522] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3643'. [ 573.123038][T14522] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 574.864721][T14587] netlink: 'syz.1.3670': attribute type 9 has an invalid length. [ 574.883412][T14587] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3670'. [ 576.539453][T14625] netlink: 'syz.2.3684': attribute type 1 has an invalid length. [ 576.712612][T14625] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.3684'. [ 576.887748][T14625] netlink: 9 bytes leftover after parsing attributes in process `syz.2.3684'. [ 577.206890][T14640] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3688'. [ 577.234663][T14640] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 578.225301][T14672] netlink: 'syz.3.3700': attribute type 10 has an invalid length. [ 578.618163][T14672] team0: Device gre0 is of different type [ 578.809836][T14685] netlink: set zone limit has 8 unknown bytes [ 578.908058][T14668] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 579.132912][T14688] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3704'. [ 579.155737][T14688] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 581.182479][T14739] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3722'. [ 581.192839][T14743] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3719'. [ 581.209361][T14739] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 581.232002][T14743] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 582.500580][T14775] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3735'. [ 582.562805][T14775] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 583.029766][T14793] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3739'. [ 583.050407][T14793] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 583.264578][T14795] netlink: set zone limit has 8 unknown bytes [ 583.743376][T14809] delete_channel: no stack [ 584.272754][T14835] netlink: 'syz.1.3765': attribute type 10 has an invalid length. [ 584.352523][T14839] netlink: 'syz.0.3755': attribute type 9 has an invalid length. [ 584.411137][T14839] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3755'. [ 584.579113][T14838] netlink: set zone limit has 8 unknown bytes [ 584.806522][T14835] team0: Device gre0 is of different type [ 585.785231][T14854] delete_channel: no stack [ 586.667248][T14890] netlink: 'syz.2.3773': attribute type 10 has an invalid length. [ 586.803278][T14890] team0: Device gre0 is of different type [ 587.374397][T14902] delete_channel: no stack [ 589.134284][T14949] netlink: 'syz.0.3792': attribute type 10 has an invalid length. [ 589.256281][T14949] team0: Device gre0 is of different type [ 589.891637][T14970] netlink: 'syz.4.3801': attribute type 1 has an invalid length. [ 589.954810][T14970] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.3801'. [ 590.028035][T14970] netlink: 9 bytes leftover after parsing attributes in process `syz.4.3801'. [ 590.081271][T14966] netlink: set zone limit has 8 unknown bytes [ 590.894306][T14989] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 590.937247][T14989] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 590.973044][T14989] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 591.027078][T14996] netlink: 'syz.1.3812': attribute type 10 has an invalid length. [ 591.329994][T14996] team0: Device gre0 is of different type [ 591.924968][T15023] netlink: 'syz.0.3831': attribute type 10 has an invalid length. [ 592.253102][T15023] team0: Device gre0 is of different type [ 593.122111][T15041] netlink: 'syz.0.3825': attribute type 39 has an invalid length. [ 593.402513][T15047] netlink: 'syz.0.3829': attribute type 10 has an invalid length. [ 593.410797][T15047] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3829'. [ 593.443194][T15047] batman_adv: batadv0: Adding interface: virt_wifi0 [ 593.458141][T15047] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 593.536928][T15047] batman_adv: batadv0: Interface activated: virt_wifi0 [ 593.719919][T15059] netlink: 'syz.2.3842': attribute type 39 has an invalid length. [ 594.593998][T15077] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3837'. [ 594.610446][T15077] bridge_slave_1: default FDB implementation only supports local addresses [ 595.960342][T15106] netlink: 'syz.1.3850': attribute type 39 has an invalid length. [ 596.145780][T15114] netlink: 'syz.1.3853': attribute type 1 has an invalid length. [ 596.176055][T15114] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.3853'. [ 596.214268][T15114] netlink: 9 bytes leftover after parsing attributes in process `syz.1.3853'. [ 596.731331][T15122] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 596.769181][T15122] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 596.854818][T15122] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 597.421421][T15135] netlink: 76 bytes leftover after parsing attributes in process `syz.4.3861'. [ 598.486881][T15146] netlink: 'syz.2.3864': attribute type 10 has an invalid length. [ 598.537966][T15146] netlink: 'syz.2.3864': attribute type 4 has an invalid length. [ 598.644809][T15149] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.3864'. [ 598.690849][T15146] netlink: 116 bytes leftover after parsing attributes in process `syz.2.3864'. [ 598.807400][T15146] batadv0: mtu greater than device maximum [ 598.830551][T15146] team0: Device batadv0 failed to change mtu [ 598.870785][T15143] netlink: 'syz.3.3865': attribute type 9 has an invalid length. [ 598.906073][T15143] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.3865'. [ 598.928606][T15148] netlink: 'syz.4.3867': attribute type 10 has an invalid length. [ 598.962328][T15148] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3867'. [ 599.014966][T15148] batman_adv: batadv0: Adding interface: virt_wifi0 [ 599.043446][T15148] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 599.101398][T15148] batman_adv: batadv0: Interface activated: virt_wifi0 [ 599.193994][T15155] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 599.224174][T15155] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 599.280581][T15155] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 599.318814][T15155] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 599.352893][T15160] netlink: 'syz.0.3869': attribute type 1 has an invalid length. [ 599.378158][T15160] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.3869'. [ 599.409663][T15160] netlink: 9 bytes leftover after parsing attributes in process `syz.0.3869'. [ 599.574731][T15155] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 599.730976][T15155] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 600.168706][T15169] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3873'. [ 600.259211][T15172] device sit0 left promiscuous mode [ 600.502089][T15177] netlink: 'syz.3.3886': attribute type 1 has an invalid length. [ 601.394776][T15176] device sit0 entered promiscuous mode [ 601.546002][T15182] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 601.568660][T15182] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 601.611534][T15182] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 601.830557][T15191] netlink: 'syz.0.3879': attribute type 9 has an invalid length. [ 601.867115][T15191] __nla_validate_parse: 2 callbacks suppressed [ 601.867154][T15191] netlink: 61951 bytes leftover after parsing attributes in process `syz.0.3879'. [ 601.995788][T15189] netlink: 76 bytes leftover after parsing attributes in process `syz.1.3878'. [ 602.501971][T15200] Dead loop on virtual device ip6_vti0, fix it urgently! [ 603.382593][T15231] bond0: (slave wlan1): Error: Slave device does not support XDP [ 603.505390][T15240] netlink: 'syz.0.3896': attribute type 2 has an invalid length. [ 603.546592][T15242] netlink: 'syz.4.3895': attribute type 10 has an invalid length. [ 603.571894][T15242] netlink: 'syz.4.3895': attribute type 4 has an invalid length. [ 603.612450][T15242] netlink: 116 bytes leftover after parsing attributes in process `syz.4.3895'. [ 603.705461][T15242] batadv0: mtu greater than device maximum [ 603.760180][T15242] team0: Device batadv0 failed to change mtu [ 603.821243][T15239] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.3895'. [ 604.055054][T15249] netlink: 'syz.1.3898': attribute type 9 has an invalid length. [ 604.081719][T15249] netlink: 61951 bytes leftover after parsing attributes in process `syz.1.3898'. [ 604.200545][T15252] netlink: 'syz.4.3899': attribute type 2 has an invalid length. [ 604.629542][T15264] device sit0 entered promiscuous mode [ 605.459871][T15288] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 605.510518][T15288] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 605.582010][T15288] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 605.633186][T15288] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 605.675096][T15288] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 605.713181][T15288] batman_adv: batadv0: Removing interface: virt_wifi0 [ 605.842803][T15288] team0: Port device batadv0 removed [ 606.137003][T15295] netlink: 'syz.2.3914': attribute type 2 has an invalid length. [ 607.578371][T15320] netlink: 'syz.2.3926': attribute type 2 has an invalid length. [ 607.594401][T15323] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 607.677089][T15323] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 607.766035][T15323] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 607.786030][T15323] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 608.173122][T15340] netlink: 'syz.0.3940': attribute type 2 has an invalid length. [ 608.582327][T15356] netlink: 'syz.0.3938': attribute type 10 has an invalid length. [ 608.622563][T15356] netlink: 'syz.0.3938': attribute type 4 has an invalid length. [ 608.664621][T15356] netlink: 116 bytes leftover after parsing attributes in process `syz.0.3938'. [ 608.711883][T15360] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.3938'. [ 608.757185][T15356] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 608.928391][T15368] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 608.936675][T15368] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 608.950990][T15368] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 608.960790][T15368] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 608.981549][T15368] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 608.994927][T15368] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 609.042555][T15368] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 609.071363][T15368] batman_adv: batadv0: Removing interface: virt_wifi0 [ 609.300162][T15368] team0: Port device batadv0 removed [ 609.412808][T15369] netlink: 'syz.3.3939': attribute type 2 has an invalid length. [ 609.561110][T15384] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.3948'. [ 609.890463][T15400] netlink: 'syz.4.3961': attribute type 2 has an invalid length. [ 610.368205][T15414] Dead loop on virtual device ip6_vti0, fix it urgently! [ 610.875176][T15428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 610.885810][T15428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 610.907432][T15428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 610.941416][T15428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 610.963529][T15428] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 610.982784][T15428] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 611.120299][T15428] team0: Port device batadv0 removed [ 611.257289][T15433] netlink: 'syz.1.3966': attribute type 2 has an invalid length. [ 611.352016][T15440] netlink: 'syz.3.3969': attribute type 9 has an invalid length. [ 611.371318][T15440] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.3969'. [ 612.073558][T15459] netlink: 'syz.3.3978': attribute type 10 has an invalid length. [ 612.131914][T15459] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3978'. [ 612.143173][T15459] device hsr0 entered promiscuous mode [ 612.156136][T15459] bridge0: port 3(hsr0) entered blocking state [ 612.170237][T15459] bridge0: port 3(hsr0) entered disabled state [ 612.256651][T15459] bridge0: port 3(hsr0) entered blocking state [ 612.264535][T15459] bridge0: port 3(hsr0) entered forwarding state [ 612.582952][T15479] netlink: 'syz.3.3986': attribute type 2 has an invalid length. [ 614.136092][T15496] device syzkaller0 entered promiscuous mode [ 614.403072][T15518] netlink: 'syz.3.3998': attribute type 10 has an invalid length. [ 614.564793][T15520] netlink: 'syz.0.4001': attribute type 9 has an invalid length. [ 614.584389][T15520] netlink: 61951 bytes leftover after parsing attributes in process `syz.0.4001'. [ 615.241215][T15528] netlink: 'syz.1.4014': attribute type 9 has an invalid length. [ 615.264074][T15528] netlink: 61951 bytes leftover after parsing attributes in process `syz.1.4014'. [ 615.537192][T15539] netlink: 'syz.2.4005': attribute type 2 has an invalid length. [ 615.974686][T15549] Dead loop on virtual device ip6_vti0, fix it urgently! [ 616.757260][T15560] netlink: 'syz.0.4027': attribute type 2 has an invalid length. [ 616.900216][T15564] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4016'. [ 617.061101][T15567] netlink: 'syz.3.4017': attribute type 1 has an invalid length. [ 617.098396][T15567] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.4017'. [ 617.183594][T15564] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 617.359763][T15571] device syzkaller0 entered promiscuous mode [ 617.983976][T15585] device syzkaller0 entered promiscuous mode [ 617.998676][T15599] netlink: 'syz.1.4025': attribute type 10 has an invalid length. [ 618.006663][T15599] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4025'. [ 618.017903][T15599] device hsr0 entered promiscuous mode [ 618.023718][T15599] bridge0: port 3(hsr0) entered blocking state [ 618.031212][T15599] bridge0: port 3(hsr0) entered disabled state [ 618.039701][T15599] bridge0: port 3(hsr0) entered blocking state [ 618.046090][T15599] bridge0: port 3(hsr0) entered forwarding state [ 618.302823][T15605] device syzkaller0 entered promiscuous mode [ 618.856468][T15617] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4034'. [ 618.895985][T15617] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 618.947499][T15620] netlink: 'syz.3.4036': attribute type 25 has an invalid length. [ 618.961726][T15621] netlink: 'syz.0.4035': attribute type 1 has an invalid length. [ 618.981907][T15620] netlink: 'syz.3.4036': attribute type 25 has an invalid length. [ 618.991087][T15621] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.4035'. [ 619.164766][T15631] hsr0: VLAN not yet supported [ 620.647118][T15636] device syzkaller0 entered promiscuous mode [ 622.323295][T15653] netlink: 'syz.0.4045': attribute type 10 has an invalid length. [ 622.637197][T15667] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 622.762530][T15674] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4064'. [ 622.773460][T15674] : renamed from caif0 [ 622.884358][T15674] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 622.976471][T15683] netlink: 'syz.2.4056': attribute type 10 has an invalid length. [ 623.063625][T15683] team0: Device hsr_slave_0 failed to register rx_handler [ 623.092690][T15678] netlink: 'syz.4.4054': attribute type 1 has an invalid length. [ 623.119115][T15678] netlink: 181400 bytes leftover after parsing attributes in process `syz.4.4054'. [ 623.220078][T15687] netlink: 'syz.0.4057': attribute type 21 has an invalid length. [ 623.238900][T15687] IPv6: NLM_F_CREATE should be specified when creating new route [ 623.246747][T15687] IPv6: Can't replace route, no match found [ 623.473828][T15689] À: port 1(vlan0) entered blocking state [ 623.482648][T15689] À: port 1(vlan0) entered disabled state [ 623.496694][T15689] device vlan0 entered promiscuous mode [ 623.539374][T15691] @: port 1(ipvlan1) entered blocking state [ 623.546480][T15691] @: port 1(ipvlan1) entered disabled state [ 623.788860][T15703] netlink: 'syz.1.4065': attribute type 25 has an invalid length. [ 623.827132][T15703] netlink: 'syz.1.4065': attribute type 25 has an invalid length. [ 624.081626][T15717] netlink: 'syz.4.4069': attribute type 10 has an invalid length. [ 624.157112][T15717] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4069'. [ 624.228130][T15717] device hsr0 entered promiscuous mode [ 624.332555][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.339098][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.595864][T15735] netlink: 'syz.1.4076': attribute type 21 has an invalid length. [ 626.616165][T15735] IPv6: NLM_F_CREATE should be specified when creating new route [ 626.636197][T15735] IPv6: Can't replace route, no match found [ 628.203309][T15759] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 628.733509][T15776] netlink: 'syz.3.4087': attribute type 10 has an invalid length. [ 630.539588][T15776] bridge0: port 3(hsr0) entered disabled state [ 630.546994][T15776] device hsr0 left promiscuous mode [ 630.561015][T15776] bridge0: port 3(hsr0) entered disabled state [ 630.620654][T15776] hsr0: mtu greater than device maximum [ 630.735561][T15783] netlink: 'syz.4.4089': attribute type 21 has an invalid length. [ 630.778932][T15783] IPv6: NLM_F_CREATE should be specified when creating new route [ 630.800975][T15783] IPv6: Can't replace route, no match found [ 630.847163][T15790] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4092'. [ 630.876539][T15790] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 630.968306][T15787] netlink: 'syz.2.4102': attribute type 10 has an invalid length. [ 630.987981][T15787] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.4102'. [ 631.146734][T15803] netlink: 60823 bytes leftover after parsing attributes in process `syz.1.4096'. [ 631.163119][T15803] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4096'. [ 631.364342][T15811] device syzkaller0 entered promiscuous mode [ 631.394330][T15817] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.4103'. [ 631.573501][T15821] can: request_module (can-proto-4) failed. [ 634.701742][T15841] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 634.927123][T15844] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4109'. [ 634.964096][T15844] : renamed from caif0 [ 635.783696][T15844] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 635.811983][T15853] netlink: 60823 bytes leftover after parsing attributes in process `syz.2.4112'. [ 635.883649][T15853] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4112'. [ 636.114373][T15889] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4116'. [ 636.149793][T15889] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4116'. [ 636.436762][T15889] team0: Port device team_slave_0 removed [ 636.993002][T15893] device syzkaller0 entered promiscuous mode [ 637.607258][T15927] netlink: 60823 bytes leftover after parsing attributes in process `syz.0.4128'. [ 637.626610][T15927] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4128'. [ 638.079258][T15942] device syzkaller0 entered promiscuous mode [ 638.111052][T15946] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4136'. [ 638.124610][T15952] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4136'. [ 638.238565][T15952] team0: Port device team_slave_0 removed [ 638.263911][T15952] device veth0_to_team left promiscuous mode [ 638.270515][T15952] Ÿë: port 1(veth0_to_team) entered disabled state [ 638.503008][T15961] netlink: 'syz.1.4150': attribute type 39 has an invalid length. [ 639.162586][T15987] netlink: 'syz.1.4149': attribute type 10 has an invalid length. [ 639.188040][T15987] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.4149'. [ 639.302237][T15990] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4152'. [ 642.075544][T15990] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 642.113779][T15990] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 642.148348][T15990] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 642.165200][T15990] bond0 (unregistering): Released all slaves [ 642.199312][T15992] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4151'. [ 642.218120][T15992] device hsr_slave_0 left promiscuous mode [ 642.229259][T15992] device hsr_slave_1 left promiscuous mode [ 642.296380][T15993] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4152'. [ 642.409712][T15993] team0: Port device team_slave_0 removed [ 644.376147][T16021] netlink: 'syz.2.4160': attribute type 21 has an invalid length. [ 644.397254][T16021] IPv6: NLM_F_CREATE should be specified when creating new route [ 644.413780][T16021] IPv6: Can't replace route, no match found [ 645.426951][T16037] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4164'. [ 647.509293][T16043] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 647.533654][T16043] device syzkaller0 entered promiscuous mode [ 647.724209][T16048] netlink: 'syz.4.4169': attribute type 10 has an invalid length. [ 647.759472][T16048] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.4169'. [ 647.844658][T16045] netlink: 'syz.4.4169': attribute type 10 has an invalid length. [ 647.900188][T16045] device macvlan0 entered promiscuous mode [ 648.168657][T16059] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4173'. [ 648.347024][T16062] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.4175'. [ 648.469899][T16065] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 648.532360][T16065] device syzkaller0 entered promiscuous mode [ 648.935005][T16084] netlink: 'syz.4.4181': attribute type 10 has an invalid length. [ 648.969593][T16084] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.4181'. [ 649.473800][T16099] netlink: 'syz.3.4183': attribute type 9 has an invalid length. [ 649.484736][T16099] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4183'. [ 650.034155][T16110] netlink: 'syz.1.4186': attribute type 10 has an invalid length. [ 650.047081][T16110] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.4186'. [ 650.064847][T16110] netlink: 'syz.1.4186': attribute type 10 has an invalid length. [ 650.076491][T16110] device macvlan0 entered promiscuous mode [ 650.220373][T16118] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.4190'. [ 650.438521][T16122] netlink: 10 bytes leftover after parsing attributes in process `syz.1.4195'. [ 650.515128][T16125] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 650.538687][T16125] device syzkaller0 entered promiscuous mode [ 650.982746][T16142] netlink: 'syz.0.4198': attribute type 10 has an invalid length. [ 650.991548][T16142] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.4198'. [ 651.301172][T16154] netlink: 'syz.3.4203': attribute type 10 has an invalid length. [ 651.319068][T16154] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.4203'. [ 651.343494][T16149] netlink: 'syz.3.4203': attribute type 10 has an invalid length. [ 651.375378][T16149] device macvlan0 entered promiscuous mode [ 651.635359][T16169] netlink: 'syz.2.4222': attribute type 10 has an invalid length. [ 651.646290][T16169] netlink: 'syz.2.4222': attribute type 10 has an invalid length. [ 651.656077][T16169] device macvlan0 entered promiscuous mode [ 654.279571][T16212] __nla_validate_parse: 5 callbacks suppressed [ 654.279616][T16212] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.4225'. [ 654.593831][T16219] netlink: 'syz.0.4227': attribute type 10 has an invalid length. [ 654.636412][T16219] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.4227'. [ 654.674468][T16217] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.4228'. [ 654.683667][T16226] netlink: 'syz.0.4227': attribute type 10 has an invalid length. [ 654.716919][T16226] device macvlan0 entered promiscuous mode [ 654.753427][T16217] netlink: 22796 bytes leftover after parsing attributes in process `syz.1.4228'. [ 654.865203][T16233] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4232'. [ 655.286952][T16244] netlink: 'syz.3.4241': attribute type 10 has an invalid length. [ 655.301569][T16244] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4241'. [ 655.312368][T16244] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 655.328892][T16244] device hsr0 entered promiscuous mode [ 655.338876][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 655.362401][T16244] bridge0: port 3(hsr0) entered blocking state [ 655.381206][T16244] bridge0: port 3(hsr0) entered disabled state [ 655.427472][T16244] bridge0: port 3(hsr0) entered blocking state [ 655.434017][T16244] bridge0: port 3(hsr0) entered forwarding state [ 655.703625][T16264] netlink: 'syz.3.4244': attribute type 21 has an invalid length. [ 655.782714][T16264] IPv6: NLM_F_CREATE should be specified when creating new route [ 655.838556][T16264] IPv6: Can't replace route, no match found [ 656.185637][T16271] netlink: 'syz.2.4249': attribute type 10 has an invalid length. [ 656.208585][T16271] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.4249'. [ 656.265505][T16276] netlink: 'syz.2.4249': attribute type 10 has an invalid length. [ 656.282841][T16273] delete_channel: no stack [ 656.296235][T16273] delete_channel: no stack [ 656.851546][T16283] netlink: 'syz.0.4254': attribute type 9 has an invalid length. [ 656.913853][T16283] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.4254'. [ 657.050556][T16290] netlink: 'syz.2.4259': attribute type 3 has an invalid length. [ 657.071493][T16290] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4259'. [ 657.117834][T16275] netlink: 10 bytes leftover after parsing attributes in process `syz.4.4250'. [ 657.564742][T16300] netlink: 'syz.4.4263': attribute type 21 has an invalid length. [ 657.586526][T16300] IPv6: Can't replace route, no match found [ 658.064415][T16317] netlink: 'syz.1.4269': attribute type 10 has an invalid length. [ 658.867631][T16341] IPv6: Can't replace route, no match found [ 659.428706][T16357] __nla_validate_parse: 3 callbacks suppressed [ 659.428727][T16357] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.4285'. [ 659.600697][T16354] validate_nla: 4 callbacks suppressed [ 659.600718][T16354] netlink: 'syz.4.4283': attribute type 9 has an invalid length. [ 659.637725][T16354] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4283'. [ 661.772975][T16426] netlink: 16046 bytes leftover after parsing attributes in process `syz.0.4306'. [ 661.882572][T16422] netlink: 'syz.2.4305': attribute type 9 has an invalid length. [ 661.897547][T16422] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.4305'. [ 662.180202][T16426] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4306'. [ 662.291706][T16436] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4318'. [ 663.546148][T16462] mac80211_hwsim hwsim2 »»»»»»: renamed from wlan0 [ 663.635020][T16475] netlink: 'syz.4.4317': attribute type 10 has an invalid length. [ 663.653148][T16475] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4317'. [ 663.715638][T16476] netlink: 'syz.1.4321': attribute type 9 has an invalid length. [ 663.748171][T16476] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4321'. [ 664.423607][T16501] netlink: 'syz.2.4342': attribute type 29 has an invalid length. [ 664.519765][T16501] netlink: 'syz.2.4342': attribute type 29 has an invalid length. [ 664.895083][T16509] netlink: 'syz.2.4342': attribute type 29 has an invalid length. [ 665.167323][T16527] netlink: 3 bytes leftover after parsing attributes in process `syz.1.4335'. [ 665.373372][T16525] netlink: 'syz.2.4337': attribute type 10 has an invalid length. [ 665.408219][T16525] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4337'. [ 665.422063][T16525] device hsr0 entered promiscuous mode [ 665.576222][T16545] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4346'. [ 665.593547][T16545] netlink: 6 bytes leftover after parsing attributes in process `syz.3.4346'. [ 666.141388][T16564] netlink: 'syz.3.4355': attribute type 3 has an invalid length. [ 666.150185][T16564] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4355'. [ 666.276783][T16570] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4353'. [ 666.361638][T16570] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4353'. [ 666.793899][T16570] team0: Port device team_slave_0 removed [ 666.899767][T16570] device veth0_to_team left promiscuous mode [ 666.906464][T16570] Ÿë: port 1(veth0_to_team) entered disabled state [ 667.205606][T16603] netlink: 16046 bytes leftover after parsing attributes in process `syz.2.4371'. [ 667.312791][T16603] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4371'. [ 667.863318][T16623] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4379'. [ 668.529894][T16635] team0: Port device team_slave_0 removed [ 668.661896][T16649] netlink: 'syz.4.4387': attribute type 3 has an invalid length. [ 668.744564][T16652] netlink: 'syz.1.4388': attribute type 4 has an invalid length. [ 668.775393][T16652] netlink: 'syz.1.4388': attribute type 21 has an invalid length. [ 669.695338][T16683] netlink: 'syz.3.4401': attribute type 39 has an invalid length. [ 670.546897][T16691] __nla_validate_parse: 14 callbacks suppressed [ 670.546928][T16691] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.4405'. [ 670.573892][T16691] netlink: 22796 bytes leftover after parsing attributes in process `syz.1.4405'. [ 670.728774][T16698] netlink: 16046 bytes leftover after parsing attributes in process `syz.4.4408'. [ 670.784379][T16700] netlink: 'syz.1.4409': attribute type 10 has an invalid length. [ 670.802560][T16700] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.812524][T16700] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.822654][T16700] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.832378][T16700] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.848734][T16698] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4408'. [ 670.929514][T16696] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.4407'. [ 671.016222][T16696] netlink: 22796 bytes leftover after parsing attributes in process `syz.3.4407'. [ 671.059443][T16705] netlink: 'syz.2.4410': attribute type 10 has an invalid length. [ 671.081514][T16705] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.092923][T16705] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.103847][T16705] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.425463][T16705] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.435560][T16705] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.445691][T16705] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.509171][T16705] team0: Port device geneve1 added [ 671.665953][T16722] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4412'. [ 671.682889][T16722] netlink: 6 bytes leftover after parsing attributes in process `syz.2.4412'. [ 671.779396][T16729] netlink: 'syz.0.4414': attribute type 3 has an invalid length. [ 671.828613][T16729] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4414'. [ 672.136210][T16745] netlink: 207496 bytes leftover after parsing attributes in process `syz.2.4421'. [ 672.435481][T16752] netlink: 'syz.4.4426': attribute type 41 has an invalid length. [ 672.683785][T16758] netlink: 'syz.4.4427': attribute type 1 has an invalid length. [ 673.191955][T16777] netdevsim netdevsim2: Firmware load for '/../file0' refused, path contains '..' component [ 673.229261][T16779] netlink: 'syz.1.4431': attribute type 3 has an invalid length. [ 673.290897][T16781] netlink: 'syz.1.4434': attribute type 27 has an invalid length. [ 673.630419][T16792] netlink: 'syz.2.4437': attribute type 41 has an invalid length. [ 673.830036][T16800] netlink: 'syz.3.4455': attribute type 41 has an invalid length. [ 674.435707][T16820] netlink: 'syz.4.4449': attribute type 3 has an invalid length. [ 674.842107][T16833] netdevsim netdevsim3: Firmware load for '/../file0' refused, path contains '..' component [ 675.162174][T16838] device syzkaller0 entered promiscuous mode [ 675.735424][T16863] __nla_validate_parse: 23 callbacks suppressed [ 675.735467][T16863] netlink: 16046 bytes leftover after parsing attributes in process `syz.4.4469'. [ 675.786247][T16853] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.4463'. [ 675.827797][T16853] netlink: 22796 bytes leftover after parsing attributes in process `syz.1.4463'. [ 675.848417][T16863] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4469'. [ 675.849143][T16869] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4471'. [ 675.869738][T16869] netlink: 6 bytes leftover after parsing attributes in process `syz.0.4471'. [ 676.086737][T16877] netdevsim netdevsim1: Firmware load for '/../file0' refused, path contains '..' component [ 676.992573][T16892] validate_nla: 7 callbacks suppressed [ 676.992607][T16892] netlink: 'syz.3.4477': attribute type 17 has an invalid length. [ 677.131946][T16896] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.4479'. [ 677.464160][T16908] netlink: 'syz.4.4487': attribute type 10 has an invalid length. [ 677.539858][T16911] netlink: 16046 bytes leftover after parsing attributes in process `syz.1.4488'. [ 677.600603][T16912] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.4486'. [ 677.628682][T16912] netlink: 22796 bytes leftover after parsing attributes in process `syz.3.4486'. [ 677.684627][T16915] netlink: 'syz.0.4489': attribute type 2 has an invalid length. [ 677.694157][T16915] netlink: 'syz.0.4489': attribute type 8 has an invalid length. [ 677.761326][T16915] netlink: 'syz.0.4489': attribute type 2 has an invalid length. [ 677.771211][T16915] netlink: 'syz.0.4489': attribute type 8 has an invalid length. [ 677.896546][T16917] netlink: 'syz.2.4490': attribute type 10 has an invalid length. [ 678.469818][T16917] team0 (unregistering): Port device team_slave_1 removed [ 678.488671][T16917] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.502227][T16917] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.513416][T16917] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.561950][T16917] team0 (unregistering): Port device geneve1 removed [ 678.710216][T16931] netlink: 'syz.3.4493': attribute type 27 has an invalid length. [ 679.613335][T16958] netlink: 'syz.2.4503': attribute type 10 has an invalid length. [ 679.908550][T16959] netlink: 'syz.0.4501': attribute type 39 has an invalid length. [ 680.792502][T16972] __nla_validate_parse: 9 callbacks suppressed [ 680.792543][T16972] netlink: 16046 bytes leftover after parsing attributes in process `syz.2.4506'. [ 680.967490][T16981] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4508'. [ 681.011585][T16980] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4506'. [ 681.520796][T16985] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4509'. [ 681.539457][T16983] netlink: 191644 bytes leftover after parsing attributes in process `syz.4.4509'. [ 682.354771][T17005] validate_nla: 3 callbacks suppressed [ 682.354814][T17005] netlink: 'syz.1.4525': attribute type 39 has an invalid length. [ 682.765301][T17018] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4519'. [ 682.795854][T17018] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4519'. [ 682.883817][T17023] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.4520'. [ 682.918575][T17020] device syzkaller0 entered promiscuous mode [ 683.282979][T17032] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4523'. [ 683.309441][T17030] device syzkaller0 entered promiscuous mode [ 683.353566][T17034] netlink: 16046 bytes leftover after parsing attributes in process `syz.4.4524'. [ 683.401911][T17036] netlink: 'syz.0.4527': attribute type 27 has an invalid length. [ 683.843775][T17053] netlink: 'syz.4.4531': attribute type 10 has an invalid length. [ 684.575188][T17066] netlink: 'syz.4.4535': attribute type 39 has an invalid length. [ 685.625012][T17088] netlink: 'syz.3.4544': attribute type 10 has an invalid length. [ 685.808565][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.814963][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.116819][T17088] team0 (unregistering): Port device team_slave_1 removed [ 686.258181][T17088] team0 (unregistering): Port device netdevsim0 removed [ 686.279503][T17088] team0 (unregistering): Port device geneve1 removed [ 686.421627][T17095] netlink: 'syz.2.4547': attribute type 10 has an invalid length. [ 686.582840][T17105] __nla_validate_parse: 4 callbacks suppressed [ 686.582879][T17105] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4551'. [ 686.641180][T17109] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4549'. [ 686.653997][T17105] netlink: 'syz.1.4551': attribute type 1 has an invalid length. [ 686.679958][T17105] netlink: 6 bytes leftover after parsing attributes in process `syz.1.4551'. [ 687.091040][T17125] netlink: 16178 bytes leftover after parsing attributes in process `syz.4.4555'. [ 689.500692][T17136] device syzkaller0 entered promiscuous mode [ 689.532841][T17134] netlink: 'syz.0.4561': attribute type 10 has an invalid length. [ 689.592789][T17134] team0 (unregistering): Port device team_slave_1 removed [ 689.619077][T17134] team0 (unregistering): Port device geneve1 removed [ 690.066948][T17170] device syzkaller0 entered promiscuous mode [ 690.306894][T17184] netdevsim netdevsim4: Direct firmware load for ß failed with error -2 [ 690.462125][T17184] netdevsim netdevsim4: Falling back to sysfs fallback for: ß [ 690.847544][T17199] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4581'. [ 690.880764][T17195] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4581'. [ 691.182096][T17207] netlink: 'syz.1.4584': attribute type 10 has an invalid length. [ 691.688236][T17207] team0 (unregistering): Port device team_slave_1 removed [ 691.725869][T17207] team0 (unregistering): Port device virt_wifi0 removed [ 691.750918][T17207] team0 (unregistering): Port device geneve1 removed [ 691.808464][T17214] netlink: 180 bytes leftover after parsing attributes in process `syz.4.4590'. [ 692.094894][T17231] device syzkaller0 entered promiscuous mode [ 692.207379][T17239] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4598'. [ 692.315885][T17244] netdevsim netdevsim1: Direct firmware load for ß failed with error -2 [ 692.324795][T17244] netdevsim netdevsim1: Falling back to sysfs fallback for: ß [ 692.368338][T17235] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4598'. [ 693.480648][T17257] netlink: 'syz.4.4610': attribute type 10 has an invalid length. [ 693.989724][T17257] team0 (unregistering): Port device team_slave_1 removed [ 694.140127][T17257] team0 (unregistering): Port device geneve1 removed [ 694.235557][T17282] device syzkaller0 entered promiscuous mode [ 694.256167][T17285] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4618'. [ 694.360014][T17292] netdevsim netdevsim3: Direct firmware load for ß failed with error -2 [ 694.368889][T17292] netdevsim netdevsim3: Falling back to sysfs fallback for: ß [ 694.389282][T17286] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4618'. [ 694.935236][T17306] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4624'. [ 698.927780][T17332] netlink: 'syz.2.4631': attribute type 10 has an invalid length. [ 698.961817][T17338] device syzkaller0 entered promiscuous mode [ 698.977616][T17342] netlink: 'syz.0.4636': attribute type 10 has an invalid length. [ 699.247478][T17349] netlink: 'syz.1.4640': attribute type 10 has an invalid length. [ 699.277479][T17353] netlink: 180 bytes leftover after parsing attributes in process `syz.2.4639'. [ 699.331548][T17357] device sit0 left promiscuous mode [ 699.974120][T17375] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4648'. [ 700.141478][T17375] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 700.161839][T17375] CPU: 0 PID: 17375 Comm: syz.1.4648 Not tainted syzkaller #0 [ 700.169382][T17375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 700.179470][T17375] Call Trace: [ 700.182778][T17375] [ 700.185728][T17375] dump_stack_lvl+0x188/0x250 [ 700.190432][T17375] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 700.196617][T17375] ? show_regs_print_info+0x20/0x20 [ 700.201844][T17375] ? load_image+0x410/0x410 [ 700.206391][T17375] sysfs_warn_dup+0x8a/0xa0 [ 700.210922][T17375] sysfs_do_create_link_sd+0xc0/0x110 [ 700.216326][T17375] device_add+0x83b/0x1050 [ 700.220776][T17375] wiphy_register+0x1e74/0x2c40 [ 700.225673][T17375] ? cfg80211_event_work+0x40/0x40 [ 700.230809][T17375] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 700.237035][T17375] ieee80211_register_hw+0x2a03/0x3a60 [ 700.242609][T17375] ? ieee80211_register_hw+0xb11/0x3a60 [ 700.248193][T17375] ? ieee80211_tasklet_handler+0x20/0x20 [ 700.253869][T17375] ? rcu_is_watching+0x11/0xa0 [ 700.258666][T17375] ? hrtimer_init+0x10c/0x220 [ 700.263373][T17375] mac80211_hwsim_new_radio+0x209d/0x4050 [ 700.269131][T17375] hwsim_new_radio_nl+0xa7d/0xc50 [ 700.274187][T17375] genl_rcv_msg+0xd0b/0xfa0 [ 700.278721][T17375] ? genl_bind+0x370/0x370 [ 700.283167][T17375] ? __dev_queue_xmit+0x1b64/0x2e50 [ 700.288386][T17375] ? verify_lock_unused+0x140/0x140 [ 700.293628][T17375] ? dev_queue_xmit+0x20/0x20 [ 700.298322][T17375] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 700.304690][T17375] netlink_rcv_skb+0x1e9/0x430 [ 700.309520][T17375] ? genl_bind+0x370/0x370 [ 700.313959][T17375] ? netlink_ack+0xb10/0xb10 [ 700.318580][T17375] ? down_read+0x1aa/0x2e0 [ 700.323021][T17375] genl_rcv+0x24/0x40 [ 700.327035][T17375] netlink_unicast+0x78f/0x940 [ 700.331832][T17375] netlink_sendmsg+0x8ba/0xbe0 [ 700.336713][T17375] ? netlink_getsockopt+0x570/0x570 [ 700.341925][T17375] ? aa_sock_msg_perm+0x94/0x150 [ 700.346893][T17375] ? apparmor_socket_sendmsg+0x88/0x230 [ 700.352459][T17375] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 700.357772][T17375] ? security_socket_sendmsg+0x7c/0xa0 [ 700.363281][T17375] ? netlink_getsockopt+0x570/0x570 [ 700.368523][T17375] ____sys_sendmsg+0x5be/0x8f0 [ 700.373325][T17375] ? __sys_sendmsg_sock+0x30/0x30 [ 700.378409][T17375] ? import_iovec+0x6f/0xa0 [ 700.382946][T17375] ___sys_sendmsg+0x236/0x2e0 [ 700.387660][T17375] ? __sys_sendmsg+0x290/0x290 [ 700.392591][T17375] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 700.398915][T17375] __se_sys_sendmsg+0x1b7/0x2a0 [ 700.403810][T17375] ? __x64_sys_sendmsg+0x80/0x80 [ 700.408768][T17375] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 700.414784][T17375] ? lockdep_hardirqs_on+0x94/0x140 [ 700.420009][T17375] do_syscall_64+0x4c/0xa0 [ 700.424444][T17375] ? clear_bhb_loop+0x30/0x80 [ 700.429142][T17375] ? clear_bhb_loop+0x30/0x80 [ 700.433846][T17375] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 700.439755][T17375] RIP: 0033:0x7f99579bd199 [ 700.444196][T17375] 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 [ 700.463845][T17375] RSP: 002b:00007f9955c15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 700.472291][T17375] RAX: ffffffffffffffda RBX: 00007f9957c44fa0 RCX: 00007f99579bd199 [ 700.480304][T17375] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 700.488294][T17375] RBP: 00007f9957a548e0 R08: 0000000000000000 R09: 0000000000000000 [ 700.496536][T17375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 700.504539][T17375] R13: 00007f9957c45038 R14: 00007f9957c44fa0 R15: 00007ffe12b33b98 [ 700.512549][T17375] [ 700.632323][T17391] device syzkaller0 entered promiscuous mode [ 701.143670][T17405] netlink: 'syz.3.4659': attribute type 10 has an invalid length. [ 701.368671][T17412] device sit0 left promiscuous mode [ 701.661965][T17425] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4667'. [ 701.700424][T17425] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 701.773848][T17425] CPU: 1 PID: 17425 Comm: syz.2.4667 Not tainted syzkaller #0 [ 701.781394][T17425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 701.791493][T17425] Call Trace: [ 701.794808][T17425] [ 701.797813][T17425] dump_stack_lvl+0x188/0x250 [ 701.802532][T17425] ? show_regs_print_info+0x20/0x20 [ 701.807860][T17425] ? load_image+0x410/0x410 [ 701.812506][T17425] sysfs_warn_dup+0x8a/0xa0 [ 701.817043][T17425] sysfs_do_create_link_sd+0xc0/0x110 [ 701.822456][T17425] device_add+0x83b/0x1050 [ 701.826925][T17425] wiphy_register+0x1e74/0x2c40 [ 701.831843][T17425] ? cfg80211_event_work+0x40/0x40 [ 701.837000][T17425] ? minstrel_ht_alloc+0x807/0x980 [ 701.842139][T17425] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 701.848247][T17425] ieee80211_register_hw+0x2a03/0x3a60 [ 701.853773][T17425] ? ieee80211_register_hw+0xb11/0x3a60 [ 701.859473][T17425] ? ieee80211_tasklet_handler+0x20/0x20 [ 701.865232][T17425] ? rcu_is_watching+0x11/0xa0 [ 701.870041][T17425] ? hrtimer_init+0x10c/0x220 [ 701.874756][T17425] mac80211_hwsim_new_radio+0x209d/0x4050 [ 701.880532][T17425] hwsim_new_radio_nl+0xa7d/0xc50 [ 701.885621][T17425] genl_rcv_msg+0xd0b/0xfa0 [ 701.890177][T17425] ? genl_bind+0x370/0x370 [ 701.894733][T17425] ? verify_lock_unused+0x140/0x140 [ 701.900056][T17425] ? perf_trace_lock_acquire+0xed/0x3f0 [ 701.905642][T17425] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 701.912269][T17425] ? perf_trace_lock+0xe4/0x390 [ 701.917182][T17425] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 701.923569][T17425] netlink_rcv_skb+0x1e9/0x430 [ 701.928371][T17425] ? genl_bind+0x370/0x370 [ 701.932829][T17425] ? netlink_ack+0xb10/0xb10 [ 701.937488][T17425] ? down_read+0x1aa/0x2e0 [ 701.941943][T17425] genl_rcv+0x24/0x40 [ 701.945954][T17425] netlink_unicast+0x78f/0x940 [ 701.950772][T17425] netlink_sendmsg+0x8ba/0xbe0 [ 701.955600][T17425] ? netlink_getsockopt+0x570/0x570 [ 701.960824][T17425] ? aa_sock_msg_perm+0x94/0x150 [ 701.965794][T17425] ? apparmor_socket_sendmsg+0x88/0x230 [ 701.971374][T17425] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 701.976748][T17425] ? security_socket_sendmsg+0x7c/0xa0 [ 701.983109][T17425] ? netlink_getsockopt+0x570/0x570 [ 701.988344][T17425] ____sys_sendmsg+0x5be/0x8f0 [ 701.993164][T17425] ? __sys_sendmsg_sock+0x30/0x30 [ 701.998237][T17425] ? import_iovec+0x6f/0xa0 [ 702.002770][T17425] ___sys_sendmsg+0x236/0x2e0 [ 702.007510][T17425] ? __sys_sendmsg+0x290/0x290 [ 702.012328][T17425] ? trace_event_raw_event_lock+0x250/0x250 [ 702.018296][T17425] __se_sys_sendmsg+0x1b7/0x2a0 [ 702.023189][T17425] ? __x64_sys_sendmsg+0x80/0x80 [ 702.028152][T17425] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 702.034182][T17425] ? lockdep_hardirqs_on+0x94/0x140 [ 702.039437][T17425] do_syscall_64+0x4c/0xa0 [ 702.043893][T17425] ? clear_bhb_loop+0x30/0x80 [ 702.048609][T17425] ? clear_bhb_loop+0x30/0x80 [ 702.053322][T17425] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 702.059254][T17425] RIP: 0033:0x7f2a7905a199 [ 702.063711][T17425] 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 [ 702.083465][T17425] RSP: 002b:00007f2a77270028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.091943][T17425] RAX: ffffffffffffffda RBX: 00007f2a792e2180 RCX: 00007f2a7905a199 [ 702.099947][T17425] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 702.108129][T17425] RBP: 00007f2a790f18e0 R08: 0000000000000000 R09: 0000000000000000 [ 702.123844][T17425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 702.131868][T17425] R13: 00007f2a792e2218 R14: 00007f2a792e2180 R15: 00007ffcb398ff18 [ 702.139933][T17425] [ 702.712321][T17443] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4673'. [ 703.146606][T17457] netlink: 'syz.0.4677': attribute type 10 has an invalid length. [ 703.330146][T17463] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4681'. [ 703.463028][T17463] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 703.496007][T17463] CPU: 1 PID: 17463 Comm: syz.4.4681 Not tainted syzkaller #0 [ 703.503542][T17463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 703.513623][T17463] Call Trace: [ 703.516959][T17463] [ 703.519925][T17463] dump_stack_lvl+0x188/0x250 [ 703.524660][T17463] ? show_regs_print_info+0x20/0x20 [ 703.529904][T17463] ? load_image+0x410/0x410 [ 703.534456][T17463] sysfs_warn_dup+0x8a/0xa0 [ 703.539036][T17463] sysfs_do_create_link_sd+0xc0/0x110 [ 703.544460][T17463] device_add+0x83b/0x1050 [ 703.548927][T17463] wiphy_register+0x1e74/0x2c40 [ 703.553862][T17463] ? cfg80211_event_work+0x40/0x40 [ 703.559121][T17463] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 703.565343][T17463] ? ieee80211_register_hw+0x2729/0x3a60 [ 703.571026][T17463] ieee80211_register_hw+0x2a03/0x3a60 [ 703.576521][T17463] ? ieee80211_register_hw+0xb11/0x3a60 [ 703.582114][T17463] ? ieee80211_tasklet_handler+0x20/0x20 [ 703.587818][T17463] ? rcu_is_watching+0x11/0xa0 [ 703.592634][T17463] ? hrtimer_init+0x10c/0x220 [ 703.597457][T17463] mac80211_hwsim_new_radio+0x209d/0x4050 [ 703.603279][T17463] hwsim_new_radio_nl+0xa7d/0xc50 [ 703.608409][T17463] genl_rcv_msg+0xd0b/0xfa0 [ 703.612971][T17463] ? genl_bind+0x370/0x370 [ 703.617447][T17463] ? mark_lock+0x94/0x320 [ 703.621833][T17463] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 703.627875][T17463] ? lock_chain_count+0x20/0x20 [ 703.632792][T17463] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 703.639007][T17463] ? lockdep_hardirqs_on+0x94/0x140 [ 703.644400][T17463] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 703.650810][T17463] netlink_rcv_skb+0x1e9/0x430 [ 703.655633][T17463] ? genl_bind+0x370/0x370 [ 703.660265][T17463] ? netlink_ack+0xb10/0xb10 [ 703.664922][T17463] ? down_read+0x1aa/0x2e0 [ 703.669401][T17463] genl_rcv+0x24/0x40 [ 703.673436][T17463] netlink_unicast+0x78f/0x940 [ 703.678270][T17463] netlink_sendmsg+0x8ba/0xbe0 [ 703.683094][T17463] ? netlink_getsockopt+0x570/0x570 [ 703.688336][T17463] ? aa_sock_msg_perm+0x94/0x150 [ 703.693326][T17463] ? apparmor_socket_sendmsg+0x88/0x230 [ 703.698927][T17463] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 703.704263][T17463] ? security_socket_sendmsg+0x7c/0xa0 [ 703.709773][T17463] ? netlink_getsockopt+0x570/0x570 [ 703.715018][T17463] ____sys_sendmsg+0x5be/0x8f0 [ 703.719858][T17463] ? __sys_sendmsg_sock+0x30/0x30 [ 703.725054][T17463] ? import_iovec+0x6f/0xa0 [ 703.729614][T17463] ___sys_sendmsg+0x236/0x2e0 [ 703.734364][T17463] ? __sys_sendmsg+0x290/0x290 [ 703.739236][T17463] __se_sys_sendmsg+0x1b7/0x2a0 [ 703.744158][T17463] ? __x64_sys_sendmsg+0x80/0x80 [ 703.749168][T17463] ? syscall_enter_from_user_mode+0x2a/0x70 [ 703.755161][T17463] do_syscall_64+0x4c/0xa0 [ 703.759628][T17463] ? clear_bhb_loop+0x30/0x80 [ 703.764356][T17463] ? clear_bhb_loop+0x30/0x80 [ 703.769241][T17463] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 703.775188][T17463] RIP: 0033:0x7f04676af199 [ 703.779648][T17463] 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 [ 703.799410][T17463] RSP: 002b:00007f0465907028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 703.807871][T17463] RAX: ffffffffffffffda RBX: 00007f0467936fa0 RCX: 00007f04676af199 [ 703.815877][T17463] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 703.824022][T17463] RBP: 00007f04677468e0 R08: 0000000000000000 R09: 0000000000000000 [ 703.832408][T17463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.840417][T17463] R13: 00007f0467937038 R14: 00007f0467936fa0 R15: 00007ffe480e9c38 [ 703.848624][T17463] [ 703.891008][T17464] device sit0 left promiscuous mode [ 704.344606][T17480] netlink: 'syz.1.4687': attribute type 25 has an invalid length. [ 704.354620][T17480] netlink: 'syz.1.4687': attribute type 25 has an invalid length. [ 704.753872][T17498] netlink: 'syz.3.4695': attribute type 10 has an invalid length. [ 704.823037][T17501] netlink: 'syz.4.4694': attribute type 10 has an invalid length. [ 704.932033][T17507] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4697'. [ 705.000520][T17507] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 705.013234][T17507] CPU: 0 PID: 17507 Comm: syz.3.4697 Not tainted syzkaller #0 [ 705.020872][T17507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 705.030970][T17507] Call Trace: [ 705.034293][T17507] [ 705.037237][T17507] dump_stack_lvl+0x188/0x250 [ 705.042028][T17507] ? show_regs_print_info+0x20/0x20 [ 705.047256][T17507] ? load_image+0x410/0x410 [ 705.051796][T17507] sysfs_warn_dup+0x8a/0xa0 [ 705.056418][T17507] sysfs_do_create_link_sd+0xc0/0x110 [ 705.061817][T17507] device_add+0x83b/0x1050 [ 705.066258][T17507] wiphy_register+0x1e74/0x2c40 [ 705.071153][T17507] ? cfg80211_event_work+0x40/0x40 [ 705.076296][T17507] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 705.082663][T17507] ieee80211_register_hw+0x2a03/0x3a60 [ 705.088246][T17507] ? ieee80211_register_hw+0xb11/0x3a60 [ 705.093829][T17507] ? ieee80211_tasklet_handler+0x20/0x20 [ 705.099593][T17507] ? rcu_is_watching+0x11/0xa0 [ 705.104396][T17507] ? hrtimer_init+0x10c/0x220 [ 705.109116][T17507] mac80211_hwsim_new_radio+0x209d/0x4050 [ 705.115022][T17507] hwsim_new_radio_nl+0xa7d/0xc50 [ 705.120102][T17507] genl_rcv_msg+0xd0b/0xfa0 [ 705.124642][T17507] ? genl_bind+0x370/0x370 [ 705.129093][T17507] ? verify_lock_unused+0x140/0x140 [ 705.134321][T17507] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 705.140980][T17507] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 705.146985][T17507] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 705.153346][T17507] netlink_rcv_skb+0x1e9/0x430 [ 705.158131][T17507] ? genl_bind+0x370/0x370 [ 705.162563][T17507] ? netlink_ack+0xb10/0xb10 [ 705.167177][T17507] ? lock_acquire+0x6/0x400 [ 705.171729][T17507] ? down_read+0x1aa/0x2e0 [ 705.176173][T17507] genl_rcv+0x24/0x40 [ 705.180172][T17507] netlink_unicast+0x78f/0x940 [ 705.184969][T17507] netlink_sendmsg+0x8ba/0xbe0 [ 705.189755][T17507] ? netlink_getsockopt+0x570/0x570 [ 705.194971][T17507] ? aa_sock_msg_perm+0x94/0x150 [ 705.199933][T17507] ? apparmor_socket_sendmsg+0x88/0x230 [ 705.205515][T17507] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 705.210819][T17507] ? security_socket_sendmsg+0x7c/0xa0 [ 705.216300][T17507] ? netlink_getsockopt+0x570/0x570 [ 705.221543][T17507] ____sys_sendmsg+0x5be/0x8f0 [ 705.226531][T17507] ? __sys_sendmsg_sock+0x30/0x30 [ 705.231584][T17507] ? import_iovec+0x6f/0xa0 [ 705.236112][T17507] ___sys_sendmsg+0x236/0x2e0 [ 705.240822][T17507] ? __sys_sendmsg+0x290/0x290 [ 705.245794][T17507] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 705.252077][T17507] __se_sys_sendmsg+0x1b7/0x2a0 [ 705.256952][T17507] ? __x64_sys_sendmsg+0x80/0x80 [ 705.261919][T17507] ? syscall_enter_from_user_mode+0x2a/0x70 [ 705.267837][T17507] do_syscall_64+0x4c/0xa0 [ 705.272289][T17507] ? clear_bhb_loop+0x30/0x80 [ 705.276996][T17507] ? clear_bhb_loop+0x30/0x80 [ 705.281722][T17507] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 705.287636][T17507] RIP: 0033:0x7f7640eb3199 [ 705.292082][T17507] 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 [ 705.311712][T17507] RSP: 002b:00007f763f10b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 705.320240][T17507] RAX: ffffffffffffffda RBX: 00007f764113afa0 RCX: 00007f7640eb3199 [ 705.328253][T17507] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 705.336332][T17507] RBP: 00007f7640f4a8e0 R08: 0000000000000000 R09: 0000000000000000 [ 705.344405][T17507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 705.352491][T17507] R13: 00007f764113b038 R14: 00007f764113afa0 R15: 00007ffc68fcff78 [ 705.360515][T17507] [ 708.000540][T17513] device sit0 left promiscuous mode [ 708.124261][T17525] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4714'. [ 708.134307][T17527] netlink: 'syz.3.4702': attribute type 25 has an invalid length. [ 708.148359][T17527] netlink: 'syz.3.4702': attribute type 25 has an invalid length. [ 708.735586][T17558] netlink: 'syz.2.4711': attribute type 10 has an invalid length. [ 708.873984][T17563] netlink: 'syz.1.4716': attribute type 2 has an invalid length. [ 708.883113][T17563] netlink: 'syz.1.4716': attribute type 8 has an invalid length. [ 708.893352][T17563] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4716'. [ 708.950309][T17560] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.4715'. [ 709.033736][T17560] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 709.080610][T17560] CPU: 1 PID: 17560 Comm: syz.0.4715 Not tainted syzkaller #0 [ 709.088529][T17560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 709.098630][T17560] Call Trace: [ 709.101935][T17560] [ 709.104903][T17560] dump_stack_lvl+0x188/0x250 [ 709.109609][T17560] ? show_regs_print_info+0x20/0x20 [ 709.114860][T17560] ? load_image+0x410/0x410 [ 709.119403][T17560] sysfs_warn_dup+0x8a/0xa0 [ 709.123933][T17560] sysfs_do_create_link_sd+0xc0/0x110 [ 709.129362][T17560] device_add+0x83b/0x1050 [ 709.133850][T17560] wiphy_register+0x1e74/0x2c40 [ 709.138750][T17560] ? cfg80211_event_work+0x40/0x40 [ 709.143984][T17560] ? minstrel_ht_alloc+0x807/0x980 [ 709.149142][T17560] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 709.155258][T17560] ieee80211_register_hw+0x2a03/0x3a60 [ 709.160756][T17560] ? ieee80211_register_hw+0xb11/0x3a60 [ 709.166477][T17560] ? ieee80211_tasklet_handler+0x20/0x20 [ 709.172166][T17560] ? rcu_is_watching+0x11/0xa0 [ 709.176985][T17560] ? hrtimer_init+0x10c/0x220 [ 709.181713][T17560] mac80211_hwsim_new_radio+0x209d/0x4050 [ 709.187579][T17560] hwsim_new_radio_nl+0xa7d/0xc50 [ 709.192746][T17560] genl_rcv_msg+0xd0b/0xfa0 [ 709.197296][T17560] ? genl_bind+0x370/0x370 [ 709.201747][T17560] ? swake_up_one+0x6d/0x130 [ 709.206363][T17560] ? verify_lock_unused+0x140/0x140 [ 709.211590][T17560] ? perf_trace_lock_acquire+0xed/0x3f0 [ 709.217184][T17560] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 709.223824][T17560] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 709.230210][T17560] netlink_rcv_skb+0x1e9/0x430 [ 709.235029][T17560] ? genl_bind+0x370/0x370 [ 709.239473][T17560] ? netlink_ack+0xb10/0xb10 [ 709.244106][T17560] ? down_read+0x1aa/0x2e0 [ 709.248568][T17560] genl_rcv+0x24/0x40 [ 709.252574][T17560] netlink_unicast+0x78f/0x940 [ 709.257380][T17560] netlink_sendmsg+0x8ba/0xbe0 [ 709.262194][T17560] ? netlink_getsockopt+0x570/0x570 [ 709.267433][T17560] ? audit_tree_destroy_watch+0x20/0x20 [ 709.273085][T17560] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 709.278399][T17560] ? security_socket_sendmsg+0x7c/0xa0 [ 709.283980][T17560] ? netlink_getsockopt+0x570/0x570 [ 709.289202][T17560] ____sys_sendmsg+0x5be/0x8f0 [ 709.293997][T17560] ? __sys_sendmsg_sock+0x30/0x30 [ 709.299056][T17560] ? import_iovec+0x6f/0xa0 [ 709.303592][T17560] ___sys_sendmsg+0x236/0x2e0 [ 709.308305][T17560] ? __sys_sendmsg+0x290/0x290 [ 709.313148][T17560] __se_sys_sendmsg+0x1b7/0x2a0 [ 709.318056][T17560] ? __x64_sys_sendmsg+0x80/0x80 [ 709.323116][T17560] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 709.329136][T17560] ? lockdep_hardirqs_on+0x94/0x140 [ 709.334470][T17560] do_syscall_64+0x4c/0xa0 [ 709.338924][T17560] ? clear_bhb_loop+0x30/0x80 [ 709.343645][T17560] ? clear_bhb_loop+0x30/0x80 [ 709.348352][T17560] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 709.354273][T17560] RIP: 0033:0x7f013eb5c199 [ 709.358715][T17560] 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 [ 709.378343][T17560] RSP: 002b:00007f013cdb4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 709.386784][T17560] RAX: ffffffffffffffda RBX: 00007f013ede3fa0 RCX: 00007f013eb5c199 [ 709.394777][T17560] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 709.402774][T17560] RBP: 00007f013ebf38e0 R08: 0000000000000000 R09: 0000000000000000 [ 709.410771][T17560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 709.418759][T17560] R13: 00007f013ede4038 R14: 00007f013ede3fa0 R15: 00007ffddff57608 [ 709.426777][T17560] [ 711.032731][T17633] raw_sendmsg: syz.0.4748 forgot to set AF_INET. Fix it! [ 711.621654][T17657] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.4758'. [ 711.663197][T17657] netlink: 22796 bytes leftover after parsing attributes in process `syz.4.4758'. [ 712.831878][T17709] device sit0 left promiscuous mode [ 713.038590][T17715] device sit0 entered promiscuous mode [ 713.077774][T17716] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4785'. [ 713.934823][T17745] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 713.982173][T17752] device sit0 entered promiscuous mode [ 714.040371][T17750] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4800'. [ 714.122605][T17754] netlink: 'syz.3.4801': attribute type 10 has an invalid length. [ 714.465331][T17765] netlink: 'syz.1.4805': attribute type 25 has an invalid length. [ 714.481224][T17765] netlink: 'syz.1.4805': attribute type 25 has an invalid length. [ 714.547985][T17760] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.4803'. [ 714.557453][T17760] netlink: 22796 bytes leftover after parsing attributes in process `syz.2.4803'. [ 714.754112][T17777] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4808'. [ 714.788010][T17777] device hsr_slave_0 left promiscuous mode [ 714.817909][T17777] device hsr_slave_1 left promiscuous mode [ 714.837327][T17777] bridge0: port 3(hsr0) entered disabled state [ 714.862635][T17777] bridge0: port 3(hsr0) entered disabled state [ 714.960460][T17786] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4814'. [ 715.148533][T17795] device sit0 entered promiscuous mode [ 715.463624][T17808] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4824'. [ 715.593800][T17817] netlink: 'syz.0.4827': attribute type 10 has an invalid length. [ 715.883980][T17830] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4833'. [ 716.007166][T17831] device sit0 entered promiscuous mode [ 716.207262][T17837] netlink: 'syz.0.4837': attribute type 10 has an invalid length. [ 716.600240][T17853] netlink: 'syz.2.4843': attribute type 10 has an invalid length. [ 716.732290][T17857] __nla_validate_parse: 3 callbacks suppressed [ 716.732426][T17857] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4846'. [ 716.770481][T17859] device wg2 entered promiscuous mode [ 716.794129][T17861] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 716.929764][T17876] device sit0 entered promiscuous mode [ 716.969127][T17877] netlink: 196 bytes leftover after parsing attributes in process `syz.1.4854'. [ 716.991197][T17878] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4852'. [ 717.168079][T17885] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.4856'. [ 717.212385][T17887] netlink: 2220 bytes leftover after parsing attributes in process `syz.4.4858'. [ 717.265010][T17887] netlink: 10 bytes leftover after parsing attributes in process `syz.4.4858'. [ 717.371952][T17899] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4860'. [ 717.384954][T17899] device hsr_slave_0 left promiscuous mode [ 717.396244][T17899] device hsr_slave_1 left promiscuous mode [ 717.432645][T17900] netlink: 'syz.4.4861': attribute type 10 has an invalid length. [ 717.742856][T17906] netlink: 'syz.3.4866': attribute type 10 has an invalid length. [ 717.786339][T17906] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.4866'. [ 717.813233][T17904] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4864'. [ 717.885043][T17908] device wg2 entered promiscuous mode [ 718.103902][T17915] delete_channel: no stack [ 718.237124][T17920] device sit0 left promiscuous mode [ 718.246798][T17925] netlink: 2220 bytes leftover after parsing attributes in process `syz.1.4873'. [ 718.389105][T17932] device sit0 entered promiscuous mode [ 718.880016][T17947] netlink: 'syz.1.4877': attribute type 10 has an invalid length. [ 719.057163][T17952] netlink: 'syz.4.4880': attribute type 10 has an invalid length. [ 719.155982][T17957] netdevsim netdevsim0: Direct firmware load for € failed with error -2 [ 719.221770][T17957] netdevsim netdevsim0: Falling back to sysfs fallback for: € [ 719.523165][T17955] device hsr_slave_0 left promiscuous mode [ 719.595234][T17955] device hsr_slave_1 left promiscuous mode [ 719.633114][T17955] bridge0: port 3(hsr0) entered disabled state [ 719.651993][T17955] bridge0: port 3(hsr0) entered disabled state [ 719.700101][T17972] device wg2 entered promiscuous mode [ 719.725265][T17971] device sit0 left promiscuous mode [ 719.965929][T17977] device sit0 entered promiscuous mode [ 720.262061][T17992] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 720.494132][T18001] netlink: 'syz.3.4903': attribute type 9 has an invalid length. [ 720.758587][T18007] netlink: 'syz.1.4906': attribute type 10 has an invalid length. [ 721.098039][T18025] device wg2 entered promiscuous mode [ 721.543717][T18042] netlink: 'syz.0.4921': attribute type 9 has an invalid length. [ 722.242633][T18053] __nla_validate_parse: 13 callbacks suppressed [ 722.242685][T18053] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4922'. [ 722.654687][T18065] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4932'. [ 722.686396][T18072] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4940'. [ 722.936791][T18086] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4936'. [ 722.970108][T18086] device hsr_slave_0 left promiscuous mode [ 722.977151][T18086] device hsr_slave_1 left promiscuous mode [ 723.010845][T18085] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4937'. [ 723.530041][T18099] netlink: 196 bytes leftover after parsing attributes in process `syz.2.4941'. [ 723.778560][T18110] device sit0 left promiscuous mode [ 723.940153][T18113] netlink: 'syz.4.4950': attribute type 10 has an invalid length. [ 723.958351][T18113] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4950'. [ 723.998225][T18120] delete_channel: no stack [ 724.003233][T18118] device sit0 entered promiscuous mode [ 724.137046][T18122] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4955'. [ 725.063356][T18137] netlink: 'syz.2.4972': attribute type 23 has an invalid length. [ 725.093690][T18139] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4971'. [ 725.104097][T18137] netlink: 156008 bytes leftover after parsing attributes in process `syz.2.4972'. [ 725.833403][T18169] Â: renamed from pim6reg1 [ 726.143028][T18187] delete_channel: no stack [ 726.280313][T18190] device sit0 left promiscuous mode [ 726.581067][T18199] device sit0 entered promiscuous mode [ 727.260904][T18238] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 728.446373][T18279] delete_channel: no stack [ 728.623107][T18281] __nla_validate_parse: 4 callbacks suppressed [ 728.623147][T18281] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5017'. [ 728.640317][T18271] Â: renamed from pim6reg1 [ 728.776114][T18287] netlink: 'syz.4.5018': attribute type 23 has an invalid length. [ 728.789922][T18287] netlink: 156008 bytes leftover after parsing attributes in process `syz.4.5018'. [ 729.289561][T18314] delete_channel: no stack [ 729.881438][T18335] netlink: 'syz.3.5039': attribute type 23 has an invalid length. [ 729.902559][T18335] netlink: 156008 bytes leftover after parsing attributes in process `syz.3.5039'. [ 730.003543][T18340] Â: renamed from pim6reg1 [ 730.256424][T18346] device sit0 left promiscuous mode [ 730.654071][T18356] device sit0 entered promiscuous mode [ 730.774747][T18352] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5048'. [ 731.570233][T18400] netlink: 'syz.1.5063': attribute type 21 has an invalid length. [ 731.588864][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 731.728064][T18400] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5063'. [ 732.380765][T18424] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5073'. [ 732.394309][T18411] netlink: 'syz.0.5069': attribute type 23 has an invalid length. [ 732.403315][T18411] netlink: 156008 bytes leftover after parsing attributes in process `syz.0.5069'. [ 733.632845][T18475] netlink: 'syz.1.5095': attribute type 23 has an invalid length. [ 733.643036][T18475] netlink: 156008 bytes leftover after parsing attributes in process `syz.1.5095'. [ 735.348092][T18551] netlink: 'syz.1.5129': attribute type 23 has an invalid length. [ 735.358589][T18551] netlink: 156008 bytes leftover after parsing attributes in process `syz.1.5129'. [ 736.306327][T18589] netlink: 'syz.1.5144': attribute type 16 has an invalid length. [ 736.345616][T18589] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5144'. [ 736.588360][T18592] Â: renamed from pim6reg1 [ 737.066329][T18629] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5159'. [ 737.080877][T18629] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5159'. [ 737.268041][T18639] netlink: 'syz.3.5165': attribute type 21 has an invalid length. [ 737.309520][T18639] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5165'. [ 738.453195][T18685] netlink: 'syz.4.5183': attribute type 21 has an invalid length. [ 738.464245][T18685] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5183'. [ 738.713316][T18693] netlink: 19931 bytes leftover after parsing attributes in process `syz.1.5188'. [ 739.120095][T18715] netlink: 'syz.1.5194': attribute type 25 has an invalid length. [ 739.140968][T18715] netlink: 'syz.1.5194': attribute type 25 has an invalid length. [ 739.154662][T13737] tipc: Subscription rejected, illegal request [ 739.782814][T18725] netlink: 'syz.4.5200': attribute type 16 has an invalid length. [ 739.811031][T18725] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5200'. [ 740.241090][T18749] netlink: 'syz.1.5208': attribute type 9 has an invalid length. [ 740.312931][T18749] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.5208'. [ 740.380059][T13737] tipc: Subscription rejected, illegal request [ 740.493388][T18755] netlink: 'syz.4.5212': attribute type 10 has an invalid length. [ 740.509762][T18755] netlink: 55 bytes leftover after parsing attributes in process `syz.4.5212'. [ 741.101562][T18755] device vlan0 left promiscuous mode [ 741.107748][T18755] À: port 1(vlan0) entered disabled state [ 741.339241][T18757] netlink: 'syz.3.5213': attribute type 10 has an invalid length. [ 741.347284][T18757] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5213'. [ 741.485279][T18767] tun0: tun_chr_ioctl cmd 1074025694 [ 741.629419][T18775] netlink: 'syz.3.5219': attribute type 16 has an invalid length. [ 741.667873][T18775] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5219'. [ 741.983337][T18784] netlink: 19931 bytes leftover after parsing attributes in process `syz.0.5224'. [ 742.327209][T18807] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5231'. [ 742.382111][T18808] netlink: 'syz.1.5230': attribute type 10 has an invalid length. [ 742.408029][T18808] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5230'. [ 742.419608][T18808] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 742.445227][T18800] netlink: 'syz.4.5229': attribute type 9 has an invalid length. [ 742.465886][T18804] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 742.519876][T18800] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.5229'. [ 742.877983][T13755] tipc: Subscription rejected, illegal request [ 743.371667][T18846] tun0: tun_chr_ioctl cmd 1074025694 [ 743.627990][T18854] netlink: 'syz.2.5247': attribute type 10 has an invalid length. [ 743.682360][T18854] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 744.085770][T18873] netlink: 'syz.2.5255': attribute type 19 has an invalid length. [ 744.113404][T18873] __nla_validate_parse: 1 callbacks suppressed [ 744.113439][T18873] netlink: 172 bytes leftover after parsing attributes in process `syz.2.5255'. [ 744.499994][T18898] netlink: 212316 bytes leftover after parsing attributes in process `syz.2.5261'. [ 744.528201][T18898] openvswitch: netlink: Message has 4 unknown bytes. [ 744.571214][T18894] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 745.078012][T18901] netlink: 'syz.4.5265': attribute type 10 has an invalid length. [ 745.114622][T18901] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5265'. [ 745.176336][T18901] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 745.286086][T18918] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5271'. [ 745.310633][T18918] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 745.563737][T18933] netlink: 143108 bytes leftover after parsing attributes in process `syz.4.5276'. [ 746.004519][T18942] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.5282'. [ 746.102991][T18946] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.5283'. [ 746.238070][T18946] netlink: 13848 bytes leftover after parsing attributes in process `syz.4.5283'. [ 746.248803][T18946] tipc: Started in network mode [ 746.253855][T18946] tipc: Node identity e, cluster identity 3 [ 746.268245][T18946] tipc: Node number set to 14 [ 746.820517][T18971] netlink: 19931 bytes leftover after parsing attributes in process `syz.3.5291'. [ 747.114571][T18985] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.5298'. [ 747.220337][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.226697][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.713072][T13737] tipc: Subscription rejected, illegal request [ 750.500937][T19061] __nla_validate_parse: 2 callbacks suppressed [ 750.500957][T19061] netlink: 143108 bytes leftover after parsing attributes in process `syz.0.5333'. [ 750.683762][T19066] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.5325'. [ 750.717947][T19066] netlink: 13848 bytes leftover after parsing attributes in process `syz.1.5325'. [ 750.736260][T19066] tipc: Started in network mode [ 750.810646][T19066] tipc: Node identity e, cluster identity 4711 [ 750.816884][T19066] tipc: Node number set to 14 [ 751.463597][T13737] tipc: Subscription rejected, illegal request [ 752.056334][T19119] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.5346'. [ 752.120875][T19119] netlink: 13848 bytes leftover after parsing attributes in process `syz.2.5346'. [ 752.199012][T19119] tipc: Started in network mode [ 752.203983][T19119] tipc: Node identity e, cluster identity 4711 [ 752.298158][T19119] tipc: Node number set to 14 [ 752.631874][T19134] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.5352'. [ 752.976005][T13755] tipc: Subscription rejected, illegal request [ 753.808526][T19185] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.5369'. [ 754.272599][T19202] syzkaller0: tun_chr_ioctl cmd 2147767511 [ 754.872286][T19227] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.5387'. [ 755.334462][T19247] netlink: 'syz.3.5396': attribute type 10 has an invalid length. [ 757.252032][T19316] syzkaller0: tun_chr_ioctl cmd 2147767511 [ 758.454618][T19359] syzkaller0: tun_chr_ioctl cmd 2147767511 [ 760.663984][T19440] netlink: 'syz.4.5478': attribute type 10 has an invalid length. [ 761.116835][T19458] netlink: 60823 bytes leftover after parsing attributes in process `syz.3.5481'. [ 761.175886][T19458] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5481'. [ 761.204488][T19463] netlink: 64 bytes leftover after parsing attributes in process `syz.0.5482'. [ 761.235488][T19457] netlink: 'syz.0.5482': attribute type 21 has an invalid length. [ 761.370474][T19457] netlink: 144 bytes leftover after parsing attributes in process `syz.0.5482'. [ 761.983291][T19484] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.5490'. [ 762.132487][T19491] netlink: 'syz.1.5494': attribute type 10 has an invalid length. [ 762.157971][T19491] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5494'. [ 762.436592][T19494] netlink: 'syz.4.5495': attribute type 10 has an invalid length. [ 763.519297][T19527] netlink: 'syz.0.5509': attribute type 21 has an invalid length. [ 763.531112][T19532] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5509'. [ 763.551759][T19532] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 763.642759][T19537] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.5513'. [ 763.735443][T19542] netlink: 'syz.2.5514': attribute type 21 has an invalid length. [ 763.760870][T19542] netlink: 144 bytes leftover after parsing attributes in process `syz.2.5514'. [ 763.792569][T19547] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5514'. [ 765.086369][T19572] device sit0 left promiscuous mode [ 765.347998][T19584] device sit0 entered promiscuous mode [ 765.816995][T19606] netlink: 'syz.4.5536': attribute type 21 has an invalid length. [ 766.543233][T19626] netlink: 'syz.2.5545': attribute type 10 has an invalid length. [ 766.585341][T19626] __nla_validate_parse: 2 callbacks suppressed [ 766.585382][T19626] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5545'. [ 766.629068][T19626] device dummy0 entered promiscuous mode [ 766.679834][T19626] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 766.789487][T19630] device sit0 left promiscuous mode [ 767.175762][T19637] device sit0 entered promiscuous mode [ 767.948459][T19663] netlink: 'syz.2.5558': attribute type 21 has an invalid length. [ 768.055524][T19663] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5558'. [ 768.079676][T19663] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 768.342768][T19677] device sit0 left promiscuous mode [ 768.569437][T19683] device sit0 entered promiscuous mode [ 770.041900][T19723] netlink: 'syz.1.5582': attribute type 16 has an invalid length. [ 770.090371][T19723] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5582'. [ 770.385776][T19737] netlink: 'syz.3.5587': attribute type 10 has an invalid length. [ 770.403362][T19737] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5587'. [ 770.413653][T19737] device dummy0 entered promiscuous mode [ 770.447955][T19737] bridge0: port 3(dummy0) entered blocking state [ 770.457313][T19737] bridge0: port 3(dummy0) entered disabled state [ 770.499929][T19737] bridge0: port 3(dummy0) entered blocking state [ 770.506730][T19737] bridge0: port 3(dummy0) entered forwarding state [ 770.676047][T19751] netlink: 'syz.3.5591': attribute type 21 has an invalid length. [ 770.930993][T19758] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5591'. [ 770.942333][T19758] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 770.965417][T19758] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 771.369157][T19772] device sit0 left promiscuous mode [ 771.593684][T19774] device sit0 entered promiscuous mode [ 771.780050][T19781] netlink: 'syz.0.5610': attribute type 10 has an invalid length. [ 772.215453][T19792] netlink: 'syz.2.5603': attribute type 16 has an invalid length. [ 772.247901][T19792] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5603'. [ 772.304827][T19801] netlink: 'syz.1.5607': attribute type 21 has an invalid length. [ 772.315310][T19801] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5607'. [ 772.366749][T19801] netlink: 64 bytes leftover after parsing attributes in process `syz.1.5607'. [ 772.501062][T19808] netlink: 'syz.2.5612': attribute type 10 has an invalid length. [ 772.509574][T19808] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5612'. [ 772.531020][T19808] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 772.682573][T19817] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5613'. [ 773.548633][T19838] netlink: 'syz.1.5620': attribute type 21 has an invalid length. [ 773.734499][T19843] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5620'. [ 773.827296][T19843] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 773.974439][T19843] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 774.463346][T19850] netlink: 'syz.0.5623': attribute type 10 has an invalid length. [ 774.525145][T19850] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5623'. [ 775.133496][T19883] netlink: 'syz.4.5638': attribute type 16 has an invalid length. [ 775.192130][T19883] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5638'. [ 775.684049][T19896] netlink: 'syz.4.5643': attribute type 21 has an invalid length. [ 775.800105][T19899] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5643'. [ 775.854036][T19899] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 775.944848][T19899] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 775.979288][T19901] netlink: 'syz.3.5644': attribute type 21 has an invalid length. [ 776.001121][T19901] netlink: 'syz.3.5644': attribute type 3 has an invalid length. [ 776.018740][T19901] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5644'. [ 777.838999][T19939] validate_nla: 2 callbacks suppressed [ 777.839038][T19939] netlink: 'syz.0.5656': attribute type 16 has an invalid length. [ 777.907822][T19939] __nla_validate_parse: 3 callbacks suppressed [ 777.907865][T19939] netlink: 156 bytes leftover after parsing attributes in process `syz.0.5656'. [ 778.842726][T19970] device sit0 left promiscuous mode [ 779.302482][T19980] device sit0 entered promiscuous mode [ 779.565535][T19978] netlink: 'syz.2.5671': attribute type 21 has an invalid length. [ 779.612302][T19983] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5671'. [ 779.627879][T19983] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 779.840293][T19988] netlink: 'syz.4.5672': attribute type 21 has an invalid length. [ 779.887135][T19988] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5672'. [ 779.957050][T19995] netlink: 209588 bytes leftover after parsing attributes in process `syz.1.5674'. [ 780.084214][T20000] netlink: 'syz.3.5676': attribute type 16 has an invalid length. [ 780.108256][T20000] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5676'. [ 780.411035][T20014] netlink: 'syz.2.5685': attribute type 21 has an invalid length. [ 780.442956][T20014] netlink: 144 bytes leftover after parsing attributes in process `syz.2.5685'. [ 780.463517][T20017] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5685'. [ 780.661332][T20022] device sit0 left promiscuous mode [ 780.869723][T20020] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5686'. [ 780.961186][T20026] netlink: 'syz.1.5689': attribute type 21 has an invalid length. [ 781.095349][T20025] device sit0 entered promiscuous mode [ 781.221231][T20027] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5689'. [ 781.247838][T20027] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 781.271382][T20027] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 781.642318][T20042] netlink: 'syz.3.5694': attribute type 21 has an invalid length. [ 781.677715][T20042] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5694'. [ 782.119985][T20052] netlink: 'syz.1.5698': attribute type 16 has an invalid length. [ 782.483218][T20060] netlink: 'syz.4.5702': attribute type 21 has an invalid length. [ 782.618632][T20064] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 782.688429][T20064] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 782.804005][T20066] netlink: 'syz.0.5703': attribute type 21 has an invalid length. [ 782.864938][T20066] netlink: 'syz.0.5703': attribute type 3 has an invalid length. [ 782.919048][T20066] __nla_validate_parse: 4 callbacks suppressed [ 782.919136][T20066] netlink: 144 bytes leftover after parsing attributes in process `syz.0.5703'. [ 783.166671][T20077] netlink: 'syz.4.5707': attribute type 10 has an invalid length. [ 784.659914][T20113] netlink: 'syz.1.5719': attribute type 21 has an invalid length. [ 784.754854][T20113] netlink: 'syz.1.5719': attribute type 3 has an invalid length. [ 784.785838][T20117] netlink: 64 bytes leftover after parsing attributes in process `syz.3.5717'. [ 784.811687][T20113] netlink: 144 bytes leftover after parsing attributes in process `syz.1.5719'. [ 784.890976][T20115] netlink: 'syz.3.5717': attribute type 21 has an invalid length. [ 785.160136][T20115] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5717'. [ 785.470893][T20134] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5723'. [ 785.841720][T20132] netlink: 209588 bytes leftover after parsing attributes in process `syz.2.5725'. [ 786.896350][T20158] device sit0 left promiscuous mode [ 787.068259][T20165] device sit0 entered promiscuous mode [ 787.330978][T20161] netlink: 'syz.3.5734': attribute type 16 has an invalid length. [ 787.370698][T20161] netlink: 156 bytes leftover after parsing attributes in process `syz.3.5734'. [ 787.466623][T20168] netlink: 'syz.1.5745': attribute type 10 has an invalid length. [ 788.024866][T20175] netlink: 'syz.1.5737': attribute type 2 has an invalid length. [ 788.072051][T20175] netlink: 'syz.1.5737': attribute type 8 has an invalid length. [ 788.123376][T20175] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5737'. [ 788.194948][T20182] netlink: 'syz.1.5737': attribute type 2 has an invalid length. [ 788.267710][T20182] netlink: 'syz.1.5737': attribute type 8 has an invalid length. [ 788.337926][T20182] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5737'. [ 788.633557][T20191] netlink: 'syz.0.5741': attribute type 21 has an invalid length. [ 788.863093][T20191] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5741'. [ 789.679115][T20209] netlink: 'syz.4.5750': attribute type 16 has an invalid length. [ 789.726841][T20209] netlink: 156 bytes leftover after parsing attributes in process `syz.4.5750'. [ 789.929234][T20215] netlink: 'syz.2.5751': attribute type 10 has an invalid length. [ 790.409848][T20230] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5756'. [ 790.959903][T20231] ------------[ cut here ]------------ [ 790.965680][T20231] WARNING: CPU: 0 PID: 20231 at kernel/events/core.c:6698 perf_pending_task+0x353/0x480 [ 790.975693][T20231] Modules linked in: [ 790.979700][T20231] CPU: 0 PID: 20231 Comm: syz.0.5752 Not tainted syzkaller #0 [ 790.987196][T20231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 790.997446][T20231] RIP: 0010:perf_pending_task+0x353/0x480 [ 791.003643][T20231] Code: e8 82 2d de ff 84 db 75 10 e8 19 2b de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 09 2b de ff e8 cc 84 65 ff eb e9 e8 fd 2a de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 791.023482][T20231] RSP: 0018:ffffc900032af9c0 EFLAGS: 00010293 [ 791.029637][T20231] RAX: ffffffff819af863 RBX: ffff88805ebc51e8 RCX: ffff888029821dc0 [ 791.037712][T20231] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 791.045736][T20231] RBP: ffff88805ebc4fb8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 791.053828][T20231] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff888029821dc0 [ 791.061891][T20231] R13: ffff88805f214958 R14: 0000000000000000 R15: 1ffff1100bd789f7 [ 791.069983][T20231] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 791.079172][T20231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 791.085796][T20231] CR2: 000000110c2bb319 CR3: 000000006064a000 CR4: 00000000003506f0 [ 791.093857][T20231] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 791.101911][T20231] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 791.109972][T20231] Call Trace: [ 791.113305][T20231] [ 791.116275][T20231] task_work_run+0x125/0x1a0 [ 791.121064][T20231] do_exit+0x635/0x2110 [ 791.125349][T20231] ? preempt_schedule+0xbc/0xd0 [ 791.130310][T20231] ? put_task_struct+0x80/0x80 [ 791.135214][T20231] ? preempt_schedule_common+0xa5/0xd0 [ 791.140806][T20231] ? preempt_schedule+0xbc/0xd0 [ 791.145732][T20231] do_group_exit+0x12c/0x2f0 [ 791.150454][T20231] get_signal+0x7eb/0x12e0 [ 791.155011][T20231] arch_do_signal_or_restart+0xe6/0x12a0 [ 791.160946][T20231] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 791.166631][T20231] ? get_sigframe_size+0x10/0x10 [ 791.171728][T20231] ? ksys_write+0x203/0x260 [ 791.176364][T20231] ? exit_to_user_mode_loop+0x3b/0x130 [ 791.181936][T20231] exit_to_user_mode_loop+0x9e/0x130 [ 791.187271][T20231] exit_to_user_mode_prepare+0xee/0x180 [ 791.192947][T20231] syscall_exit_to_user_mode+0x16/0x40 [ 791.198501][T20231] do_syscall_64+0x58/0xa0 [ 791.202977][T20231] ? clear_bhb_loop+0x30/0x80 [ 791.207763][T20231] ? clear_bhb_loop+0x30/0x80 [ 791.212507][T20231] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 791.218539][T20231] RIP: 0033:0x7f013eb5c199 [ 791.222998][T20231] Code: Unable to access opcode bytes at RIP 0x7f013eb5c16f. [ 791.230472][T20231] RSP: 002b:00007f013cd93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 791.238971][T20231] RAX: 0000000000000012 RBX: 00007f013ede4090 RCX: 00007f013eb5c199 [ 791.246984][T20231] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000c [ 791.255067][T20231] RBP: 00007f013ebf38e0 R08: 0000000000000000 R09: 0000000000000000 [ 791.263214][T20231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.271271][T20231] R13: 00007f013ede4128 R14: 00007f013ede4090 R15: 00007ffddff57608 [ 791.279382][T20231] [ 791.282484][T20231] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 791.289801][T20231] CPU: 0 PID: 20231 Comm: syz.0.5752 Not tainted syzkaller #0 [ 791.297297][T20231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 791.307395][T20231] Call Trace: [ 791.310709][T20231] [ 791.313666][T20231] dump_stack_lvl+0x188/0x250 [ 791.318385][T20231] ? show_regs_print_info+0x20/0x20 [ 791.323617][T20231] ? load_image+0x410/0x410 [ 791.328180][T20231] panic+0x2f8/0x850 [ 791.332114][T20231] ? bpf_jit_dump+0xd0/0xd0 [ 791.336671][T20231] ? perf_pending_task+0x353/0x480 [ 791.341830][T20231] __warn+0x248/0x2b0 [ 791.345855][T20231] ? perf_pending_task+0x353/0x480 [ 791.351026][T20231] report_bug+0x1b9/0x2e0 [ 791.355529][T20231] handle_bug+0x3a/0x70 [ 791.359736][T20231] exc_invalid_op+0x16/0x40 [ 791.364285][T20231] asm_exc_invalid_op+0x16/0x20 [ 791.369175][T20231] RIP: 0010:perf_pending_task+0x353/0x480 [ 791.374938][T20231] Code: e8 82 2d de ff 84 db 75 10 e8 19 2b de ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 09 2b de ff e8 cc 84 65 ff eb e9 e8 fd 2a de ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 791.394675][T20231] RSP: 0018:ffffc900032af9c0 EFLAGS: 00010293 [ 791.400782][T20231] RAX: ffffffff819af863 RBX: ffff88805ebc51e8 RCX: ffff888029821dc0 [ 791.408792][T20231] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 791.416808][T20231] RBP: ffff88805ebc4fb8 R08: ffff8880b903b30b R09: 1ffff11017207661 [ 791.424823][T20231] R10: dffffc0000000000 R11: ffffed1017207662 R12: ffff888029821dc0 [ 791.432867][T20231] R13: ffff88805f214958 R14: 0000000000000000 R15: 1ffff1100bd789f7 [ 791.440891][T20231] ? perf_pending_task+0x353/0x480 [ 791.446068][T20231] task_work_run+0x125/0x1a0 [ 791.450716][T20231] do_exit+0x635/0x2110 [ 791.454956][T20231] ? preempt_schedule+0xbc/0xd0 [ 791.459861][T20231] ? put_task_struct+0x80/0x80 [ 791.464674][T20231] ? preempt_schedule_common+0xa5/0xd0 [ 791.470184][T20231] ? preempt_schedule+0xbc/0xd0 [ 791.475105][T20231] do_group_exit+0x12c/0x2f0 [ 791.479749][T20231] get_signal+0x7eb/0x12e0 [ 791.484231][T20231] arch_do_signal_or_restart+0xe6/0x12a0 [ 791.489934][T20231] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 791.495619][T20231] ? get_sigframe_size+0x10/0x10 [ 791.500620][T20231] ? ksys_write+0x203/0x260 [ 791.505198][T20231] ? exit_to_user_mode_loop+0x3b/0x130 [ 791.510709][T20231] exit_to_user_mode_loop+0x9e/0x130 [ 791.516033][T20231] exit_to_user_mode_prepare+0xee/0x180 [ 791.521636][T20231] syscall_exit_to_user_mode+0x16/0x40 [ 791.527161][T20231] do_syscall_64+0x58/0xa0 [ 791.531620][T20231] ? clear_bhb_loop+0x30/0x80 [ 791.536345][T20231] ? clear_bhb_loop+0x30/0x80 [ 791.541081][T20231] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 791.547019][T20231] RIP: 0033:0x7f013eb5c199 [ 791.551468][T20231] Code: Unable to access opcode bytes at RIP 0x7f013eb5c16f. [ 791.558861][T20231] RSP: 002b:00007f013cd93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 791.567417][T20231] RAX: 0000000000000012 RBX: 00007f013ede4090 RCX: 00007f013eb5c199 [ 791.575440][T20231] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000c [ 791.583461][T20231] RBP: 00007f013ebf38e0 R08: 0000000000000000 R09: 0000000000000000 [ 791.591561][T20231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 791.599575][T20231] R13: 00007f013ede4128 R14: 00007f013ede4090 R15: 00007ffddff57608 [ 791.607611][T20231] [ 791.610920][T20231] Kernel Offset: disabled [ 791.615284][T20231] Rebooting in 86400 seconds..