last executing test programs: 2.476289547s ago: executing program 1 (id=7): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014fa0000b7030000000008008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000020000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=@newqdisc={0x38, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfd, {0x60, 0x0, 0x0, r3, {0x0, 0x3}, {0xffff, 0xffff}, {0xfff1, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_QUANTUM={0x8, 0x3, 0x80000000}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80d1}, 0x3000c81c) 2.240039498s ago: executing program 1 (id=8): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x13, &(0x7f0000000e40)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) accept(r1, 0x0, 0x0) 2.017135699s ago: executing program 1 (id=10): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffc}, 0x1c) listen(r1, 0x20000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$inet6(r3, &(0x7f00000001c0)=[{{0x0, 0x7fee, 0x0}}], 0x500, 0x0) close(r2) 1.986760099s ago: executing program 4 (id=5): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x4, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x4, 0x2f, 0x0, @empty, @multicast1}}}}) 1.705315362s ago: executing program 4 (id=13): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='kmem_cache_free\x00', r1, 0x0, 0x5}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'netdevsim0\x00', &(0x7f0000000400)=@ethtool_flash={0x33, 0xea5, '.\x00'}}) 1.643516124s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r2, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) 1.444871856s ago: executing program 1 (id=14): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000feffffff850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) unshare(0x68040200) 1.367126953s ago: executing program 3 (id=16): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@newtfilter={0x478, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, {0xe}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x448, 0x2, [@TCA_BASIC_POLICE={0x444, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x8, 0x62, 0x2, 0x0, 0xc, 0x2, 0x7fff, 0x0, 0xffffff70, 0x19, 0xffffffa9, 0x2, 0x7, 0x80000001, 0x7, 0x3, 0x9, 0xc, 0x4, 0x6, 0x5d0bef1f, 0x400, 0x5, 0x837, 0xffffffff, 0x9fec, 0x401, 0x2000068, 0x7, 0xdd64, 0x1, 0x8, 0x8001, 0xfffffffe, 0x2, 0x0, 0x200, 0xfff, 0xfffffff1, 0xffff, 0x4, 0xf, 0x7, 0x7469, 0xb, 0x2, 0x200, 0xff32, 0x6, 0xca, 0x4ec1, 0x1, 0x9, 0x80, 0x0, 0x10000, 0x9, 0xb4, 0x7, 0x6, 0x0, 0x0, 0x8156b2a, 0x2, 0xd5c, 0x4, 0xa0, 0x4, 0x267, 0x1, 0x0, 0x81, 0xff, 0x2, 0xe6b, 0x9, 0xa, 0xc8c, 0x1, 0xd2a, 0x6, 0xf4e, 0x9, 0x3a0, 0x3, 0x8, 0x7ff, 0x44, 0x2, 0x9, 0x800, 0x3, 0x8, 0x0, 0x8e5e00, 0x922e, 0x0, 0x8, 0x2, 0xf, 0x4, 0x2, 0x2c000, 0x80, 0x1, 0x1, 0x2, 0x5, 0x0, 0xb, 0x6, 0x0, 0x3365, 0xa82f, 0x5, 0xffffffff, 0x1000, 0x0, 0x4, 0x0, 0x1, 0xa, 0x81, 0x111, 0x7, 0x5c20, 0x7b, 0x0, 0xe, 0x4, 0x6, 0x391, 0x0, 0x0, 0x3, 0x9, 0xc95d90a, 0xff, 0x2, 0x7, 0xd, 0xc7, 0x0, 0x7, 0x0, 0x9, 0xffffffff, 0x9, 0x1, 0x4, 0xd, 0x4, 0xfffffff9, 0x10, 0x2, 0xfff, 0x2, 0x6, 0xe56d, 0x600000, 0x1, 0x6, 0x0, 0x10000, 0x0, 0x3, 0x9, 0x0, 0x1000, 0x6, 0x9, 0x0, 0x10000, 0x81, 0x2, 0xffff6c4b, 0x1, 0x7, 0x5, 0x7fff, 0x8, 0xffffffff, 0x9, 0x6, 0x0, 0x40, 0x67e1, 0x80000000, 0x3, 0x603c, 0x80000004, 0x4, 0x0, 0xfffffff8, 0x7, 0x3, 0x10, 0x400, 0xfffffe00, 0x4, 0x3, 0x0, 0xffff, 0x4, 0x6, 0x8, 0x0, 0x400, 0x1, 0x8a, 0x10, 0x4, 0x0, 0xfffffffd, 0x3, 0x7, 0x616, 0x2, 0x2, 0xd1, 0x2, 0x0, 0x8, 0xe, 0x800, 0x1, 0x4, 0xd87, 0x80000001, 0x48e0, 0x8, 0x9, 0x40, 0x400, 0x5, 0x2, 0x4e1b, 0x1, 0x1000, 0x8, 0x4, 0x3, 0x0, 0x2, 0x9, 0xa2, 0x3, 0x10001, 0xffff, 0x4d, 0xd, 0x8, 0x2, 0x2, 0x8]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x20002, 0x5, 0x1, 0x2, 0xfff, {0x5, 0x0, 0x9c, 0xf9e, 0xfff, 0x7}, {0xf8, 0x2, 0x0, 0x4, 0x6fb}, 0x6, 0x3}}]}]}}]}, 0x478}}, 0x4000) socket$netlink(0x10, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) 1.209731013s ago: executing program 3 (id=18): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001ac0)={0x0, 0x600, &(0x7f0000000440)={&(0x7f0000001940)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01dfffffff9a2600000021"], 0x20}, 0x1, 0x0, 0x0, 0x4000c00}, 0x0) 1.074284802s ago: executing program 2 (id=19): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008f00850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000d40000000000000000000000000a20000000000a03000000000000000000010000000900010073797a3000000000bc000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000009000038008000240000000007c00030f14000100626f6e64300000000000000000000000140001006970766c616e31000000000000000000140001006970766c616e300000000000000000001400010073697430000000000000fbffffffffffffff0100776c616e300000000000000000000000140001006772653000000000000000000000040008000140000000005c000000180a01010000000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014000100626f6e6430"], 0x4b0}}, 0x0) 947.870015ms ago: executing program 3 (id=20): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0xf) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)='E', 0x1}], 0x1) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000440)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r3}, 0x10) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/68, 0x22}], 0x1}, 0x4c2103a0) 897.682573ms ago: executing program 2 (id=21): unshare(0x22020400) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)={@cgroup, 0xffffffffffffffff, 0x2f, 0x20, 0x4, @void, @void, @void, @value}, 0x20) 764.785332ms ago: executing program 2 (id=22): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000740)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41d80ac0010134fa54a0186cee8441e2305e495d04ad68ab8fef69df82de645bef7a447286737a525eef9fc6fbb48b63f60c8c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c34a7af9eab48f2ca2d74d9", 0xd5}, {&(0x7f0000000c00)="294f28dfe56d2c8ba23606bc7ecd1f634665cb5bed07bac5684da6eb21da1d6926910c5a0c653b0106869a804dd2a44ce42557b2e32e2bd367e9d01a5e7380cc4fc8e7c9044cc4115b978ca7427d749beaefdf2e48b369cb169ad7b1ced26bb161297c7e56a3e83e91b379c179017f8b4657d1b22eca6bca33036d33e1a684059c53cea91ca6637ac780ab2bcfc22a666cd4e5876f11e9aee4724b7cb59731c97e70ebd7f7483994eb07de2f3c6a9448c3206cff6d290b433f331c2399e99ee3bdecf5689eddc3e549966c1106a933", 0xcf}, {&(0x7f0000000200)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f1688dbddef9808d30420b68a63126bb2a8d3a3e652daab214a245380f219f0f3bc65627663df39180451c2bb5b4c713df0a15559536ef7dadbcbe00a51ae7ab8", 0xf7}, {&(0x7f0000000840)='oG', 0x2}], 0x4}, 0x0) 615.736554ms ago: executing program 1 (id=23): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x10, &(0x7f0000000840)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=@deltaction={0x38, 0x18, 0x1, 0x0, 0x25dfdbfd, {0xa}, [@TCA_ACT_TAB={0x24, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x14, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0x38}}, 0x0) 611.918747ms ago: executing program 4 (id=24): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x0, 0x0) 578.634901ms ago: executing program 0 (id=1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe0}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000380)="47436b4c816815fc81d0e21fd7ec4a1915dc9fc0fe06f8eb6d722e85f699369715ed9263c36e63cd683296a55146b9b4f5c821c452ab0e1d9ef91b74c6f4ef51627f74acf58d70ac5acc56480ea6be72acae424a39866ba6ae3667ac959a832a3106307be8e70717456a968c2eaa0d344507f6253f15e6605cd39bed7d", 0x7d}, {&(0x7f0000000440)="7e6b37ea4b479588e00b40a612b1949176de42e518bee23a0349893fa005e05906ba9a605f484c46bed328d7d113e6cda116ccc574da811c66ac7e2b89429ceeae9b1a4847ca7656c3c8288bb67bdf7ebc05ce86bca9607026129fc765870f72a96834bdf9425d49f0530c40b76c2b27c118327372cbfd363a3c2781a48bd21055e21bd0521b4e97c0a4ad7b75d59c6d99be3106a60b9a8ad5058430f61b74c29dfa25b8a59db98040", 0xa9}, {&(0x7f0000001340)="6dcb05f2e48e61674ebd89769f9b927046079a4c6ab892d9f86b4055e41f9354be76dac275a1f97b8ae4a5a32ef98168f544f231803f620017a7a9faa294c78047e4ca39d474942f867f63510b836739483f0abaca269f0e173855387e16996e23c2482f194dd78e17f67aeeda5d35a842c298f9972314014c439d57cd74cb190e527db50d4760e4a54c12735b8e98871b0c7bd10748e969ef864f65381d4db90528adcbdf460d31074d34b27770933de479090331e728e8434347c93c52f985105a3d57f766486ea16428a7e8054cff9dbec74e9c77fe4c483e306e1042874ae8e51db87e", 0xe5}, {&(0x7f0000000640)="0590ab7c5379d4fc3e9f9cd7dbeebfa58219a6820d9af837dbcbb2e713865c85f980a1ef4eecbf07c2a0f45d118c3f334e39e74064f379244309ac82016ccc31d15441ba1fc6e673239bfbf58a8ff42206e1ee7ae3a0e0", 0x57}, {&(0x7f0000000000)="195954405d070d1fff60070f92166dd0", 0x10}, {&(0x7f00000006c0)="7be02767d8579dea4ccb83a128b87f01f3ff83ecebf1b92655f3329a8b5f631313aaaf8df9cd1b87a3d5bb30a5444f003445a8d96e4e88b7e94b8e342161b3927daebc3dc249ccac6357ddf21ac7312840c0d8fe6e287ed5e7ac38d30bcbb214d12c37173159789dd615beb716a5b5c6799ec686285f881f", 0x78}], 0x6}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000d00)="eb5ab84f63a3517d3618292b4ac1c3f98bad4e232370016d1a77cbc3bcfdfaf47084debfb2cfe2d2910b600a46da20e4d9d162b95c37a2f7362be4aee1b96ec27c6014366cb3e06feb6fdf3128008590136f1d2781f0c4bae67dfc2e5e90db8affd0f9dfdff5c7d4543ba46409faf1ed3e7e6ce5281d59906fa8390b05377edd602eac7f2355b9cb81cf7525e72e1c3ae911f3f79c15ea7ac5f66cb39aa01ff256619823723957b6d4307be4c0f0960afbb98e8255b65d88b4c3a7d1aa2ac1b67bdee8c264d87b0299cf15a4d793d16f1915b8ef2df3c576da4846", 0xdb}, {&(0x7f0000000e00)="d584132c6710c94c4fbf0cbd772bc95ecb4f7c2c6dbf979b1583404a7778cb520be332e623ad5378e40d7d7cc801f1f1f39db7058ddcff7d98d6a4160eb55c0e323d0d979d31e829fdbbb8e07cb27bdf060d9f8909549ec8a05ecf2a3f7f56b35682f23b24d98841173ac3fb95c5bcf1ba0bb0d2cb44abf5a7cdc13b6b2f064e53ee5bd71668c9c977c16aa59d06d034ae7e53f77adeac09bd64ccf1a827dc5733c0cf95678d79c909af85e61929f7ee60ea27be4c", 0xb5}], 0x2, &(0x7f0000000b00)=ANY=[@ANYBLOB="30000000000000000000000007000000890d622b81b2bf68770eab6a9c9403a78907f2ffffffff07076fac14142401001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="e0000002e0000001000000001400000000000000000000000100000008000000000000001c"], 0x88}}], 0x2, 0xc0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 545.259894ms ago: executing program 2 (id=25): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001480)=ANY=[@ANYBLOB="1c0000003e000701fcfffffffadbdf25017c00000600048036"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 380.01052ms ago: executing program 4 (id=26): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r2) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}]}}}]}, 0x38}}, 0x0) socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000180)="399d", 0x2, 0x0, &(0x7f0000000200)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local}, 0x14) 282.658704ms ago: executing program 2 (id=27): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000005000000010001000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r3, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r4}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 210.589461ms ago: executing program 1 (id=28): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x7c, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000d80)="93bffce623851797a8dc79018d7716840ffc6906bb2b0eb2febe7ee2b714972857ef833c350900f95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd1513af3c002f9cc01cc362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f84", 0x74}], 0x1}}], 0x1, 0x44001) 133.830246ms ago: executing program 4 (id=29): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) close(r0) 93.074897ms ago: executing program 0 (id=30): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000009500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = socket(0x28, 0x5, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg(r4, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r5}, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r6, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) 92.836316ms ago: executing program 2 (id=31): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'syzkaller0\x00', 0x7101}) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x20004015}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xd, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x39, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x6, 0x200008, 0x5, 0x20000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r3], 0x4c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) 0s ago: executing program 3 (id=32): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xb, &(0x7f0000000c00)=ANY=[@ANYBLOB="18000000000000000000000023ed0000180100002820702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gre0\x00', 0x10) sendmmsg$inet(r1, &(0x7f0000000440)=[{{&(0x7f00000003c0)={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000200)="a9050000000074640000000000003552bde5c064c6", 0x15}, {&(0x7f00000002c0)="174640b6d80fb2eedc81ba60ccbb9d", 0xf}], 0x2}}, {{&(0x7f00000004c0)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000340)="5825be57aff9352b356be67ca2746357d1787935589db15a23319e3f64fdf5f8", 0x20}], 0x1}}], 0x2, 0x840) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. [ 69.567962][ T5824] cgroup: Unknown subsys name 'net' [ 69.696675][ T5824] cgroup: Unknown subsys name 'cpuset' [ 69.705040][ T5824] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 71.101322][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.440068][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.446857][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.489108][ T5839] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.497941][ T5839] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.505806][ T5846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.514728][ T5847] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.522908][ T5845] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.530555][ T5847] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.544685][ T5850] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.546010][ T5847] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.558947][ T5850] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.559557][ T5847] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.575224][ T5850] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.575618][ T5847] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.590992][ T5847] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.598937][ T5847] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.604490][ T5839] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 73.606163][ T5847] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.619835][ T5850] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 73.630100][ T5850] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 73.642604][ T5852] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 73.643461][ T5850] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 73.659417][ T5852] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 73.667185][ T5850] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 73.681030][ T5852] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.681590][ T5850] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 73.697030][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.242067][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 74.295693][ T5834] chnl_net:caif_netlink_parms(): no params data found [ 74.449617][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 74.563475][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.570825][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.578961][ T5840] bridge_slave_0: entered allmulticast mode [ 74.586160][ T5840] bridge_slave_0: entered promiscuous mode [ 74.594659][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 74.611150][ T5848] chnl_net:caif_netlink_parms(): no params data found [ 74.650317][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.657498][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.665264][ T5840] bridge_slave_1: entered allmulticast mode [ 74.672234][ T5840] bridge_slave_1: entered promiscuous mode [ 74.757510][ T5834] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.765134][ T5834] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.772256][ T5834] bridge_slave_0: entered allmulticast mode [ 74.779860][ T5834] bridge_slave_0: entered promiscuous mode [ 74.787886][ T5834] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.795183][ T5834] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.802319][ T5834] bridge_slave_1: entered allmulticast mode [ 74.809526][ T5834] bridge_slave_1: entered promiscuous mode [ 74.896155][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.907797][ T5834] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.927056][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.935012][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.942163][ T5836] bridge_slave_0: entered allmulticast mode [ 74.949502][ T5836] bridge_slave_0: entered promiscuous mode [ 74.957431][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.964683][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.971831][ T5836] bridge_slave_1: entered allmulticast mode [ 74.979467][ T5836] bridge_slave_1: entered promiscuous mode [ 74.988182][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.010991][ T5834] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.102277][ T5848] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.110131][ T5848] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.118033][ T5848] bridge_slave_0: entered allmulticast mode [ 75.125480][ T5848] bridge_slave_0: entered promiscuous mode [ 75.134952][ T5848] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.142042][ T5848] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.149946][ T5848] bridge_slave_1: entered allmulticast mode [ 75.157048][ T5848] bridge_slave_1: entered promiscuous mode [ 75.177896][ T5840] team0: Port device team_slave_0 added [ 75.187059][ T5840] team0: Port device team_slave_1 added [ 75.244984][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.258241][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.284128][ T5834] team0: Port device team_slave_0 added [ 75.290205][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.297739][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.305090][ T5844] bridge_slave_0: entered allmulticast mode [ 75.311978][ T5844] bridge_slave_0: entered promiscuous mode [ 75.320452][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.327871][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.335112][ T5844] bridge_slave_1: entered allmulticast mode [ 75.342169][ T5844] bridge_slave_1: entered promiscuous mode [ 75.371284][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.378352][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.404769][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.418468][ T5834] team0: Port device team_slave_1 added [ 75.455028][ T5848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.467993][ T5848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.490157][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.497277][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.523991][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.582101][ T5836] team0: Port device team_slave_0 added [ 75.591809][ T5836] team0: Port device team_slave_1 added [ 75.610944][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.618106][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.644083][ T5834] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.656789][ T5834] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.663898][ T5834] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.690861][ T5839] Bluetooth: hci1: command tx timeout [ 75.691097][ T5839] Bluetooth: hci0: command tx timeout [ 75.696502][ T5846] Bluetooth: hci2: command tx timeout [ 75.707690][ T5834] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.722435][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.753656][ T5846] Bluetooth: hci4: command tx timeout [ 75.757488][ T5839] Bluetooth: hci3: command tx timeout [ 75.767470][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.774865][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.801214][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.821206][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.835285][ T5848] team0: Port device team_slave_0 added [ 75.851753][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.859242][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 75.885448][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.934111][ T5848] team0: Port device team_slave_1 added [ 75.974901][ T5840] hsr_slave_0: entered promiscuous mode [ 75.981430][ T5840] hsr_slave_1: entered promiscuous mode [ 75.994599][ T5844] team0: Port device team_slave_0 added [ 76.030276][ T5844] team0: Port device team_slave_1 added [ 76.036707][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.046263][ T5848] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.072559][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.132329][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.140376][ T5848] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.166312][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.182279][ T5834] hsr_slave_0: entered promiscuous mode [ 76.188736][ T5834] hsr_slave_1: entered promiscuous mode [ 76.195733][ T5834] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.203795][ T5834] Cannot create hsr debugfs directory [ 76.264901][ T5836] hsr_slave_0: entered promiscuous mode [ 76.271117][ T5836] hsr_slave_1: entered promiscuous mode [ 76.279103][ T5836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.287700][ T5836] Cannot create hsr debugfs directory [ 76.320384][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.327496][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.354014][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.391933][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.400852][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 76.427041][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.527836][ T5848] hsr_slave_0: entered promiscuous mode [ 76.534131][ T5848] hsr_slave_1: entered promiscuous mode [ 76.540128][ T5848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.547757][ T5848] Cannot create hsr debugfs directory [ 76.662827][ T5844] hsr_slave_0: entered promiscuous mode [ 76.669306][ T5844] hsr_slave_1: entered promiscuous mode [ 76.675652][ T5844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.683210][ T5844] Cannot create hsr debugfs directory [ 77.051939][ T5840] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 77.079954][ T5840] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 77.099484][ T5840] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 77.110201][ T5840] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 77.172001][ T5836] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 77.189029][ T5836] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 77.201019][ T5836] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 77.213312][ T5836] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 77.296649][ T5834] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 77.310664][ T5834] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 77.333565][ T5834] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 77.345245][ T5834] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 77.457798][ T5844] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 77.500041][ T5844] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 77.521879][ T5844] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 77.533679][ T5844] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 77.573288][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.627019][ T5848] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 77.641943][ T5848] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 77.651803][ T5848] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 77.662667][ T5848] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 77.692642][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.716779][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.739960][ T2915] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.747395][ T2915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.757440][ T5839] Bluetooth: hci0: command tx timeout [ 77.757449][ T5846] Bluetooth: hci1: command tx timeout [ 77.763993][ T5846] Bluetooth: hci2: command tx timeout [ 77.808539][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.833941][ T5839] Bluetooth: hci3: command tx timeout [ 77.839410][ T5846] Bluetooth: hci4: command tx timeout [ 77.844474][ T5834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.857361][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.864493][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.879724][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.886894][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.915259][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.922389][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.972498][ T5834] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.048425][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.055963][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.068125][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.075328][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.116470][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.203226][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.261624][ T229] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.268828][ T229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.325832][ T229] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.333016][ T229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.511097][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.527602][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.578661][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.658423][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.680461][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.687675][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.737069][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.744258][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.829854][ T5834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.881205][ T5840] veth0_vlan: entered promiscuous mode [ 78.951193][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.987507][ T5840] veth1_vlan: entered promiscuous mode [ 79.014648][ T5834] veth0_vlan: entered promiscuous mode [ 79.051410][ T5834] veth1_vlan: entered promiscuous mode [ 79.141428][ T5840] veth0_macvtap: entered promiscuous mode [ 79.155136][ T5840] veth1_macvtap: entered promiscuous mode [ 79.170198][ T5836] veth0_vlan: entered promiscuous mode [ 79.192373][ T5836] veth1_vlan: entered promiscuous mode [ 79.237746][ T5844] veth0_vlan: entered promiscuous mode [ 79.263188][ T5834] veth0_macvtap: entered promiscuous mode [ 79.278753][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.309008][ T5844] veth1_vlan: entered promiscuous mode [ 79.318125][ T5834] veth1_macvtap: entered promiscuous mode [ 79.327462][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.339353][ T5836] veth0_macvtap: entered promiscuous mode [ 79.358526][ T5840] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.368019][ T5840] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.377942][ T5840] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.386847][ T5840] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.433085][ T5836] veth1_macvtap: entered promiscuous mode [ 79.459359][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.469185][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.480349][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.494964][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.505827][ T5834] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.519902][ T5834] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.530929][ T5834] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.554182][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.568564][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.578568][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.589325][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.605401][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.629138][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.642222][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.652598][ T5836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 79.663794][ T5836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.676535][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.688236][ T5834] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.697988][ T5834] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.707144][ T5834] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.717190][ T5834] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.747228][ T5844] veth0_macvtap: entered promiscuous mode [ 79.768596][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.774009][ T5836] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.786415][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.792627][ T5836] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.804179][ T5836] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.812909][ T5836] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.834029][ T5839] Bluetooth: hci2: command tx timeout [ 79.839470][ T5839] Bluetooth: hci0: command tx timeout [ 79.843792][ T5846] Bluetooth: hci1: command tx timeout [ 79.860968][ T5844] veth1_macvtap: entered promiscuous mode [ 79.914197][ T5846] Bluetooth: hci4: command tx timeout [ 79.914468][ T5839] Bluetooth: hci3: command tx timeout [ 79.936069][ T3439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.945166][ T3439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.945952][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.968062][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.978205][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 79.988688][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 79.999213][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.009752][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.027126][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.049640][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.066422][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.078249][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.090956][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.100851][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.111471][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.122882][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.135330][ T5844] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.144227][ T5844] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.152932][ T5844] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.162121][ T5844] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.263774][ T5848] veth0_vlan: entered promiscuous mode [ 80.271434][ T5840] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 80.277633][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.297768][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.313083][ T5848] veth1_vlan: entered promiscuous mode [ 80.460954][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.472405][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.492871][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.496993][ T5924] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6'. [ 80.503281][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.572578][ T5848] veth0_macvtap: entered promiscuous mode [ 80.630031][ T3439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.661811][ T5848] veth1_macvtap: entered promiscuous mode [ 80.669580][ T3439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.682585][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.697149][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.798385][ T3439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.799156][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.824277][ T3439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.872907][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.882906][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.893571][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.903473][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.919083][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.951942][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.964132][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.978310][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.999705][ T5934] veth1_to_bridge: entered allmulticast mode [ 81.021970][ T5934] veth1_to_bridge: left allmulticast mode [ 81.050400][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.103438][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.113297][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.173923][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.189827][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.201126][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.211100][ T5848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 81.222001][ T5848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 81.255128][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.307231][ T5848] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.358626][ T5848] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.388218][ T5848] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.433856][ T5848] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.505179][ T5950] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 81.531354][ T5950] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 81.563146][ T5950] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 81.773154][ T3439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.809836][ T3439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.913970][ T5839] Bluetooth: hci0: command tx timeout [ 81.914253][ T5846] Bluetooth: hci2: command tx timeout [ 81.919737][ T5850] Bluetooth: hci1: command tx timeout [ 81.994928][ T5850] Bluetooth: hci4: command tx timeout [ 82.000388][ T5839] Bluetooth: hci3: command tx timeout [ 82.165735][ T3439] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.186255][ T3439] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.618746][ T5984] netlink: 4 bytes leftover after parsing attributes in process `syz.2.25'. [ 82.652056][ T5984] openvswitch: netlink: Flow key attr not present in new flow. [ 82.714902][ T5981] IPv6: NLM_F_CREATE should be specified when creating new route [ 83.090094][ T5996] ------------[ cut here ]------------ [ 83.096428][ T5996] WARNING: CPU: 0 PID: 5996 at ./include/net/netdev_lock.h:17 netdev_nl_dev_fill+0x6bc/0x860 [ 83.107396][ T5996] Modules linked in: [ 83.111358][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz.2.31 Not tainted 6.15.0-rc2-syzkaller-00563-g240ce924d271 #0 PREEMPT(full) [ 83.123960][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 83.134191][ T5996] RIP: 0010:netdev_nl_dev_fill+0x6bc/0x860 [ 83.140050][ T5996] Code: 1c 24 44 29 eb 4c 89 e8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 4a 01 00 00 41 89 5d 00 31 c0 e9 4d fe ff ff e8 65 4e c4 f7 90 <0f> 0b 90 e9 2c fa ff ff e8 57 4e c4 f7 90 0f 0b 90 42 80 3c 3b 00 [ 83.159859][ T5996] RSP: 0018:ffffc900043af880 EFLAGS: 00010283 [ 83.166008][ T5996] RAX: ffffffff89fe6c5b RBX: 0000000000000000 RCX: 0000000000080000 [ 83.174176][ T5996] RDX: ffffc9000cfb9000 RSI: 0000000000006429 RDI: 000000000000642a [ 83.182178][ T5996] RBP: ffffc900043af9b0 R08: ffffffff89fe667c R09: 1ffff1100bb0c1dc [ 83.190308][ T5996] R10: dffffc0000000000 R11: ffffed100bb0c1dd R12: ffff88803117c000 [ 83.199180][ T5996] R13: ffff888033295140 R14: ffff888033295140 R15: ffffc900043afa00 [ 83.207845][ T5996] FS: 00007fac1ebbb6c0(0000) GS:ffff888124fab000(0000) knlGS:0000000000000000 [ 83.216902][ T5996] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.223616][ T5996] CR2: 000000110c311548 CR3: 0000000026014000 CR4: 00000000003526f0 [ 83.231618][ T5996] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 83.239714][ T5996] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 83.247811][ T5996] Call Trace: [ 83.251116][ T5996] [ 83.254164][ T5996] ? __build_skb_around+0x247/0x3d0 [ 83.259428][ T5996] ? __pfx_netdev_nl_dev_fill+0x10/0x10 [ 83.265062][ T5996] ? __alloc_skb+0x298/0x480 [ 83.269687][ T5996] ? __pfx___alloc_skb+0x10/0x10 [ 83.275370][ T5996] netdev_genl_dev_notify+0x1fb/0x450 [ 83.280785][ T5996] ? __pfx_netdev_genl_dev_notify+0x10/0x10 [ 83.286811][ T5996] ? dev_map_notification+0x14d/0x9a0 [ 83.292225][ T5996] ? ip_vs_dst_event+0x508/0x6a0 [ 83.297290][ T5996] netdev_genl_netdevice_event+0x81/0xa0 [ 83.304189][ T5996] notifier_call_chain+0x1a5/0x3f0 [ 83.309337][ T5996] register_netdevice+0x16c0/0x1b80 [ 83.315322][ T5996] ? __phys_addr+0xba/0x170 [ 83.319866][ T5996] ? __pfx_register_netdevice+0x10/0x10 [ 83.325697][ T5996] ? tun_net_initialize+0x1a9/0x480 [ 83.330901][ T5996] ? __pfx_tun_net_initialize+0x10/0x10 [ 83.336753][ T5996] tun_set_iff+0x859/0xee0 [ 83.341215][ T5996] __tun_chr_ioctl+0x7ef/0x1f90 [ 83.346378][ T5996] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 83.351664][ T5996] ? __fget_files+0x2a/0x420 [ 83.356845][ T5996] ? __fget_files+0x2a/0x420 [ 83.361473][ T5996] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 83.366871][ T5996] __se_sys_ioctl+0xf1/0x160 [ 83.371494][ T5996] do_syscall_64+0xf3/0x210 [ 83.376303][ T5996] ? clear_bhb_loop+0x45/0xa0 [ 83.381010][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.387234][ T5996] RIP: 0033:0x7fac1dd8e169 [ 83.391689][ T5996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 83.412379][ T5996] RSP: 002b:00007fac1ebbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.421899][ T5996] RAX: ffffffffffffffda RBX: 00007fac1dfb5fa0 RCX: 00007fac1dd8e169 [ 83.430051][ T5996] RDX: 0000200000000500 RSI: 00000000400454ca RDI: 0000000000000003 [ 83.439239][ T5996] RBP: 00007fac1de10a68 R08: 0000000000000000 R09: 0000000000000000 [ 83.447346][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.455385][ T5996] R13: 0000000000000000 R14: 00007fac1dfb5fa0 R15: 00007ffedcda2318 [ 83.463377][ T5996] [ 83.466522][ T5996] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 83.473826][ T5996] CPU: 0 UID: 0 PID: 5996 Comm: syz.2.31 Not tainted 6.15.0-rc2-syzkaller-00563-g240ce924d271 #0 PREEMPT(full) [ 83.485632][ T5996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 83.495679][ T5996] Call Trace: [ 83.498956][ T5996] [ 83.501880][ T5996] dump_stack_lvl+0x241/0x360 [ 83.506573][ T5996] ? __pfx_dump_stack_lvl+0x10/0x10 [ 83.511795][ T5996] ? __pfx__printk+0x10/0x10 [ 83.516394][ T5996] ? vscnprintf+0x5d/0x90 [ 83.520729][ T5996] panic+0x349/0x880 [ 83.524621][ T5996] ? __warn+0x174/0x4d0 [ 83.528772][ T5996] ? __pfx_panic+0x10/0x10 [ 83.533194][ T5996] __warn+0x344/0x4d0 [ 83.537192][ T5996] ? netdev_nl_dev_fill+0x6bc/0x860 [ 83.542419][ T5996] report_bug+0x2b3/0x500 [ 83.546765][ T5996] ? netdev_nl_dev_fill+0x6bc/0x860 [ 83.551990][ T5996] ? netdev_nl_dev_fill+0x6bc/0x860 [ 83.557210][ T5996] ? netdev_nl_dev_fill+0x6be/0x860 [ 83.562414][ T5996] handle_bug+0x89/0x170 [ 83.566656][ T5996] exc_invalid_op+0x1a/0x50 [ 83.571153][ T5996] asm_exc_invalid_op+0x1a/0x20 [ 83.575991][ T5996] RIP: 0010:netdev_nl_dev_fill+0x6bc/0x860 [ 83.581792][ T5996] Code: 1c 24 44 29 eb 4c 89 e8 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 4a 01 00 00 41 89 5d 00 31 c0 e9 4d fe ff ff e8 65 4e c4 f7 90 <0f> 0b 90 e9 2c fa ff ff e8 57 4e c4 f7 90 0f 0b 90 42 80 3c 3b 00 [ 83.601390][ T5996] RSP: 0018:ffffc900043af880 EFLAGS: 00010283 [ 83.607454][ T5996] RAX: ffffffff89fe6c5b RBX: 0000000000000000 RCX: 0000000000080000 [ 83.615428][ T5996] RDX: ffffc9000cfb9000 RSI: 0000000000006429 RDI: 000000000000642a [ 83.623392][ T5996] RBP: ffffc900043af9b0 R08: ffffffff89fe667c R09: 1ffff1100bb0c1dc [ 83.631360][ T5996] R10: dffffc0000000000 R11: ffffed100bb0c1dd R12: ffff88803117c000 [ 83.639320][ T5996] R13: ffff888033295140 R14: ffff888033295140 R15: ffffc900043afa00 [ 83.647287][ T5996] ? netdev_nl_dev_fill+0xdc/0x860 [ 83.652397][ T5996] ? netdev_nl_dev_fill+0x6bb/0x860 [ 83.657597][ T5996] ? __build_skb_around+0x247/0x3d0 [ 83.662785][ T5996] ? __pfx_netdev_nl_dev_fill+0x10/0x10 [ 83.668326][ T5996] ? __alloc_skb+0x298/0x480 [ 83.672911][ T5996] ? __pfx___alloc_skb+0x10/0x10 [ 83.677845][ T5996] netdev_genl_dev_notify+0x1fb/0x450 [ 83.683208][ T5996] ? __pfx_netdev_genl_dev_notify+0x10/0x10 [ 83.689101][ T5996] ? dev_map_notification+0x14d/0x9a0 [ 83.694475][ T5996] ? ip_vs_dst_event+0x508/0x6a0 [ 83.699404][ T5996] netdev_genl_netdevice_event+0x81/0xa0 [ 83.705025][ T5996] notifier_call_chain+0x1a5/0x3f0 [ 83.710141][ T5996] register_netdevice+0x16c0/0x1b80 [ 83.715344][ T5996] ? __phys_addr+0xba/0x170 [ 83.719852][ T5996] ? __pfx_register_netdevice+0x10/0x10 [ 83.725391][ T5996] ? tun_net_initialize+0x1a9/0x480 [ 83.730580][ T5996] ? __pfx_tun_net_initialize+0x10/0x10 [ 83.736127][ T5996] tun_set_iff+0x859/0xee0 [ 83.740568][ T5996] __tun_chr_ioctl+0x7ef/0x1f90 [ 83.745445][ T5996] ? __pfx___tun_chr_ioctl+0x10/0x10 [ 83.750731][ T5996] ? __fget_files+0x2a/0x420 [ 83.755316][ T5996] ? __fget_files+0x2a/0x420 [ 83.759898][ T5996] ? __pfx_tun_chr_ioctl+0x10/0x10 [ 83.765003][ T5996] __se_sys_ioctl+0xf1/0x160 [ 83.769592][ T5996] do_syscall_64+0xf3/0x210 [ 83.774085][ T5996] ? clear_bhb_loop+0x45/0xa0 [ 83.778755][ T5996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.784728][ T5996] RIP: 0033:0x7fac1dd8e169 [ 83.789133][ T5996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 83.808728][ T5996] RSP: 002b:00007fac1ebbb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 83.817146][ T5996] RAX: ffffffffffffffda RBX: 00007fac1dfb5fa0 RCX: 00007fac1dd8e169 [ 83.825112][ T5996] RDX: 0000200000000500 RSI: 00000000400454ca RDI: 0000000000000003 [ 83.833073][ T5996] RBP: 00007fac1de10a68 R08: 0000000000000000 R09: 0000000000000000 [ 83.841033][ T5996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.848995][ T5996] R13: 0000000000000000 R14: 00007fac1dfb5fa0 R15: 00007ffedcda2318 [ 83.856969][ T5996] [ 83.860226][ T5996] Kernel Offset: disabled [ 83.864541][ T5996] Rebooting in 86400 seconds..