0000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:13 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:13 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:13 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:13 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:13 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:14 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 1:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:14 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:14 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)

00:03:14 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x1000)

00:03:14 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:14 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:14 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, 0x0, 0x0)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r1}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 4:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:15 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 1:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 2:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x27, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:15 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 1:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:15 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:15 executing program 1:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:15 executing program 2:
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:16 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 2:
bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 3:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x48)

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r0}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:16 executing program 3:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 4:
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 3:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x0, 0x0}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x0, 0x0}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x48)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x0, 0x0}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40), 0x48)

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(0x0, &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 5:
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0)

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:16 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:16 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(0x0, &(0x7f0000000e40), &(0x7f0000000e80))

00:03:16 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:16 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(0x0, &(0x7f0000000e40), &(0x7f0000000e80))

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000f00)={'syztnl1\x00', &(0x7f0000000e80)={'erspan0\x00', 0x0, 0x80, 0x20, 0x7, 0x6, {{0x17, 0x4, 0x0, 0x3a, 0x5c, 0x64, 0x0, 0x7e, 0x2f, 0x0, @remote, @empty, {[@rr={0x7, 0xb, 0xa7, [@dev={0xac, 0x14, 0x14, 0x12}, @empty]}, @timestamp={0x44, 0x1c, 0x82, 0x0, 0x1, [0x6, 0x800, 0x5, 0x447, 0x9, 0x230]}, @rr={0x7, 0x13, 0xbc, [@multicast2, @multicast1, @private=0xa010100, @private=0xa010102]}, @rr={0x7, 0xb, 0xa4, [@broadcast, @local]}]}}}}})

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)
setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000dc0)=0x1, 0x4)

00:03:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), 0x0, &(0x7f0000000e80))

00:03:17 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
r6 = accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)
connect$vsock_stream(r6, &(0x7f0000000d80)={0x28, 0x0, 0x2710, @host}, 0x10)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:17 executing program 1:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), 0x0, &(0x7f0000000e80))

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:17 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)

00:03:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), 0x0, &(0x7f0000000e80))

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:17 executing program 2:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, &(0x7f0000000800)}, 0x20)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:17 executing program 2:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:17 executing program 1:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)

00:03:17 executing program 2:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

00:03:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), 0x0)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:17 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), 0x0, &(0x7f0000000e80))

00:03:17 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), 0x0, &(0x7f0000000e80))

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:17 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)

00:03:17 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)

00:03:17 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00'})

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), 0x0)

00:03:18 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:18 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), 0x0)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20) (fail_nth: 1)

00:03:18 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)

[  198.219187][T32358] FAULT_INJECTION: forcing a failure.
[  198.219187][T32358] name fail_usercopy, interval 1, probability 0, space 0, times 1
[  198.222222][T32358] CPU: 1 PID: 32358 Comm: syz-executor.2 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.224577][T32358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  198.226913][T32358] Call trace:
[  198.227710][T32358]  dump_backtrace+0x1b8/0x1e4
[  198.228826][T32358]  show_stack+0x2c/0x3c
[  198.229761][T32358]  dump_stack_lvl+0xd0/0x124
[  198.230931][T32358]  dump_stack+0x1c/0x28
[  198.231965][T32358]  should_fail_ex+0x3b0/0x50c
[  198.233127][T32358]  should_fail+0x14/0x24
[  198.234097][T32358]  should_fail_usercopy+0x20/0x30
[  198.235205][T32358]  copy_from_bpfptr+0x78/0x1f0
[  198.236259][T32358]  __sys_bpf+0x17c/0x5dc
[  198.237257][T32358]  __arm64_sys_bpf+0x80/0x98
[  198.238313][T32358]  invoke_syscall+0x98/0x2b8
[  198.239414][T32358]  el0_svc_common+0x130/0x23c
[  198.240553][T32358]  do_el0_svc+0x48/0x58
[  198.241582][T32358]  el0_svc+0x54/0x158
[  198.242504][T32358]  el0t_64_sync_handler+0x84/0xfc
[  198.243634][T32358]  el0t_64_sync+0x190/0x194
00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:18 executing program 1:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{r2}, &(0x7f00000007c0), &(0x7f0000000800)}, 0x20)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x54, 0x0, 0x408, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xae6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x200}]}, 0x54}, 0x1, 0x0, 0x0, 0x2000810}, 0x8084)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000009c0)={'vcan0\x00', <r3=>0x0})
r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00), 0x4)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x27, '\x00', r3, r4, 0x2, 0x2, 0x2}, 0x48)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008804}, 0x1000)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00), r2)
sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x1c, r5, 0xc08, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004085}, 0x48000)
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000d00)={r2, r3, 0x25, 0x0, @void}, 0x10)
accept4$vsock_stream(r2, &(0x7f0000000d40)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x82000, 0x0)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20) (fail_nth: 2)

[  198.370228][T32378] FAULT_INJECTION: forcing a failure.
[  198.370228][T32378] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  198.373670][T32378] CPU: 1 PID: 32378 Comm: syz-executor.2 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.376033][T32378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  198.378323][T32378] Call trace:
[  198.379143][T32378]  dump_backtrace+0x1b8/0x1e4
[  198.380171][T32378]  show_stack+0x2c/0x3c
[  198.381181][T32378]  dump_stack_lvl+0xd0/0x124
[  198.382256][T32378]  dump_stack+0x1c/0x28
[  198.383232][T32378]  should_fail_ex+0x3b0/0x50c
[  198.384354][T32378]  should_fail+0x14/0x24
[  198.385249][T32378]  should_fail_usercopy+0x20/0x30
[  198.386475][T32378]  simple_read_from_buffer+0xd4/0x248
[  198.387834][T32378]  proc_fail_nth_read+0x134/0x1a0
[  198.389011][T32378]  vfs_read+0x284/0x8a4
[  198.390003][T32378]  ksys_read+0x15c/0x26c
[  198.390986][T32378]  __arm64_sys_read+0x7c/0x90
[  198.392085][T32378]  invoke_syscall+0x98/0x2b8
[  198.393117][T32378]  el0_svc_common+0x130/0x23c
[  198.394200][T32378]  do_el0_svc+0x48/0x58
[  198.395169][T32378]  el0_svc+0x54/0x158
[  198.396115][T32378]  el0t_64_sync_handler+0x84/0xfc
[  198.397319][T32378]  el0t_64_sync+0x190/0x194
00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 1)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:18 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) (fail_nth: 1)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000740)=0xfffffffd, 0x4)

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)

[  198.466746][T32385] FAULT_INJECTION: forcing a failure.
[  198.466746][T32385] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  198.483585][T32385] CPU: 0 PID: 32385 Comm: syz-executor.1 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.485845][T32385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  198.488125][T32385] Call trace:
[  198.488875][T32385]  dump_backtrace+0x1b8/0x1e4
[  198.489962][T32385]  show_stack+0x2c/0x3c
[  198.490809][T32385]  dump_stack_lvl+0xd0/0x124
[  198.491769][T32385]  dump_stack+0x1c/0x28
[  198.492643][T32385]  should_fail_ex+0x3b0/0x50c
[  198.493659][T32385]  should_fail+0x14/0x24
[  198.494603][T32385]  should_fail_usercopy+0x20/0x30
[  198.495796][T32385]  simple_read_from_buffer+0xd4/0x248
[  198.497070][T32385]  proc_fail_nth_read+0x134/0x1a0
[  198.498260][T32385]  vfs_read+0x284/0x8a4
[  198.499253][T32385]  ksys_read+0x15c/0x26c
[  198.500256][T32385]  __arm64_sys_read+0x7c/0x90
[  198.501389][T32385]  invoke_syscall+0x98/0x2b8
[  198.502475][T32385]  el0_svc_common+0x130/0x23c
[  198.503547][T32385]  do_el0_svc+0x48/0x58
[  198.504515][T32385]  el0_svc+0x54/0x158
[  198.505354][T32385]  el0t_64_sync_handler+0x84/0xfc
[  198.506425][T32385]  el0t_64_sync+0x190/0x194
00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)

[  198.516387][T32390] FAULT_INJECTION: forcing a failure.
00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x3, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  198.516387][T32390] name failslab, interval 1, probability 0, space 0, times 1
[  198.524409][T32390] CPU: 0 PID: 32390 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.526603][T32390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  198.528722][T32390] Call trace:
[  198.529523][T32390]  dump_backtrace+0x1b8/0x1e4
[  198.530519][T32390]  show_stack+0x2c/0x3c
[  198.531491][T32390]  dump_stack_lvl+0xd0/0x124
[  198.532575][T32390]  dump_stack+0x1c/0x28
[  198.533569][T32390]  should_fail_ex+0x3b0/0x50c
[  198.534549][T32390]  __should_failslab+0xc8/0x128
[  198.535854][T32390]  should_failslab+0x10/0x28
[  198.536823][T32390]  kmem_cache_alloc+0x80/0x410
[  198.537814][T32390]  getname_flags+0xd0/0x48c
[  198.538772][T32390]  getname+0x28/0x38
[  198.539653][T32390]  do_sys_openat2+0xd0/0x1b8
[  198.540612][T32390]  __arm64_sys_openat+0x1f0/0x240
[  198.541791][T32390]  invoke_syscall+0x98/0x2b8
[  198.542765][T32390]  el0_svc_common+0x130/0x23c
[  198.543698][T32390]  do_el0_svc+0x48/0x58
[  198.544750][T32390]  el0_svc+0x54/0x158
[  198.545596][T32390]  el0t_64_sync_handler+0x84/0xfc
[  198.546790][T32390]  el0t_64_sync+0x190/0x194
00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xc1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3f}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x800)

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)

00:03:18 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xa3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x0)

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 2)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x4, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)

00:03:18 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x50}}, 0x24000800)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7ff}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4c004)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x5, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  198.709855][T32415] FAULT_INJECTION: forcing a failure.
[  198.709855][T32415] name fail_usercopy, interval 1, probability 0, space 0, times 0
00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

[  198.722253][T32415] CPU: 0 PID: 32415 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.724595][T32415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  198.726845][T32415] Call trace:
[  198.727597][T32415]  dump_backtrace+0x1b8/0x1e4
[  198.728618][T32415]  show_stack+0x2c/0x3c
[  198.729650][T32415]  dump_stack_lvl+0xd0/0x124
[  198.730718][T32415]  dump_stack+0x1c/0x28
[  198.731602][T32415]  should_fail_ex+0x3b0/0x50c
[  198.732639][T32415]  should_fail+0x14/0x24
[  198.733596][T32415]  should_fail_usercopy+0x20/0x30
[  198.734673][T32415]  strncpy_from_user+0x48/0x54c
[  198.735863][T32415]  getname_flags+0x104/0x48c
[  198.736875][T32415]  getname+0x28/0x38
[  198.737830][T32415]  do_sys_openat2+0xd0/0x1b8
[  198.738907][T32415]  __arm64_sys_openat+0x1f0/0x240
[  198.739967][T32415]  invoke_syscall+0x98/0x2b8
[  198.740983][T32415]  el0_svc_common+0x130/0x23c
[  198.742048][T32415]  do_el0_svc+0x48/0x58
[  198.743020][T32415]  el0_svc+0x54/0x158
[  198.743899][T32415]  el0t_64_sync_handler+0x84/0xfc
[  198.745076][T32415]  el0t_64_sync+0x190/0x194
00:03:18 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf250000000008000b0001000000080011000100000014002000fc01000000000000000000000000000008000b0000000000080009000000000008000a00020000009b9d4eaa7ac7166838ca2458a23baf0abac1b62ccfde26c88ec2f047917c8092a4a5ee5b0e899b086c6c9dcbd7bb196f112837ebf5658f3dd14c4dd77868652b126797880cebe204fe90b9205fc100040000000000005d3be76cb49800eeec185eaface9bc0123be0fc2a2e8401cabaf44251aa2e93c3f520cc3d0685f83b8c2423265ea5b917180a978a1f1206a9d8cb7c8552b9743d874a4dd23d80342b549a7228d9d7fa2f3149b9781381e1ff1b9a281c67e16d140a894d152bdfdf61aaf0c8888af9e427fdc4d2220d6"], 0x50}}, 0x24000800) (async)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x50}}, 0x24000800)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)
bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0), 0x10)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x6, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 3)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))

00:03:18 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) (async)
sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000425bd7000ffdbdf250000000008000b0001000000080011000100000014002000fc01000000000000000000000000000008000b0000000000080009000000000008000a00020000009b9d4eaa7ac7166838ca2458a23baf0abac1b62ccfde26c88ec2f047917c8092a4a5ee5b0e899b086c6c9dcbd7bb196f112837ebf5658f3dd14c4dd77868652b126797880cebe204fe90b9205fc100040000000000005d3be76cb49800eeec185eaface9bc0123be0fc2a2e8401cabaf44251aa2e93c3f520cc3d0685f83b8c2423265ea5b917180a978a1f1206a9d8cb7c8552b9743d874a4dd23d80342b549a7228d9d7fa2f3149b9781381e1ff1b9a281c67e16d140a894d152bdfdf61aaf0c8888af9e427fdc4d2220d6"], 0x50}}, 0x24000800)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x20000811)

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x7, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))

00:03:18 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0xc0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))
fcntl$getownex(r1, 0x10, &(0x7f0000000280))

00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x8, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  198.919157][T32445] FAULT_INJECTION: forcing a failure.
[  198.919157][T32445] name failslab, interval 1, probability 0, space 0, times 0
[  198.934257][T32445] CPU: 0 PID: 32445 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  198.936504][T32445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)

[  198.938926][T32445] Call trace:
[  198.939646][T32445]  dump_backtrace+0x1b8/0x1e4
[  198.940854][T32445]  show_stack+0x2c/0x3c
[  198.941871][T32445]  dump_stack_lvl+0xd0/0x124
[  198.943025][T32445]  dump_stack+0x1c/0x28
[  198.943999][T32445]  should_fail_ex+0x3b0/0x50c
[  198.945166][T32445]  __should_failslab+0xc8/0x128
[  198.946294][T32445]  should_failslab+0x10/0x28
[  198.947368][T32445]  kmem_cache_alloc+0x80/0x410
[  198.948566][T32445]  alloc_empty_file+0xac/0x1d4
[  198.949767][T32445]  path_openat+0xd0/0x2888
[  198.950866][T32445]  do_filp_open+0x1bc/0x3cc
[  198.951929][T32445]  do_sys_openat2+0x124/0x1b8
[  198.953069][T32445]  __arm64_sys_openat+0x1f0/0x240
[  198.954354][T32445]  invoke_syscall+0x98/0x2b8
[  198.955519][T32445]  el0_svc_common+0x130/0x23c
[  198.956674][T32445]  do_el0_svc+0x48/0x58
[  198.957723][T32445]  el0_svc+0x54/0x158
[  198.958760][T32445]  el0t_64_sync_handler+0x84/0xfc
[  198.960005][T32445]  el0t_64_sync+0x190/0x194
00:03:18 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x9, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:18 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))

00:03:18 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0xc0, 0x0) (async)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0xc0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0)

00:03:18 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 4)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:18 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
r1 = socket$rxrpc(0x21, 0x2, 0x2)
fcntl$getownex(r1, 0x10, &(0x7f0000000240))

00:03:18 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xa, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0xc0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0)

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)

00:03:19 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)
socket$rxrpc(0x21, 0x2, 0x2)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xb, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  199.104051][T32473] FAULT_INJECTION: forcing a failure.
[  199.104051][T32473] name failslab, interval 1, probability 0, space 0, times 0
[  199.119593][T32473] CPU: 0 PID: 32473 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  199.121860][T32473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  199.124070][T32473] Call trace:
[  199.124772][T32473]  dump_backtrace+0x1b8/0x1e4
[  199.125838][T32473]  show_stack+0x2c/0x3c
[  199.126739][T32473]  dump_stack_lvl+0xd0/0x124
[  199.127911][T32473]  dump_stack+0x1c/0x28
[  199.128752][T32473]  should_fail_ex+0x3b0/0x50c
[  199.129855][T32473]  __should_failslab+0xc8/0x128
[  199.130931][T32473]  should_failslab+0x10/0x28
00:03:19 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

[  199.131995][T32473]  kmem_cache_alloc+0x80/0x410
[  199.133036][T32473]  security_file_alloc+0x30/0x124
[  199.134150][T32473]  init_file+0x90/0x1f8
[  199.135185][T32473]  alloc_empty_file+0xc0/0x1d4
[  199.136366][T32473]  path_openat+0xd0/0x2888
[  199.137305][T32473]  do_filp_open+0x1bc/0x3cc
[  199.138301][T32473]  do_sys_openat2+0x124/0x1b8
[  199.139406][T32473]  __arm64_sys_openat+0x1f0/0x240
[  199.140732][T32473]  invoke_syscall+0x98/0x2b8
[  199.141753][T32473]  el0_svc_common+0x130/0x23c
[  199.142839][T32473]  do_el0_svc+0x48/0x58
[  199.143809][T32473]  el0_svc+0x54/0x158
[  199.144700][T32473]  el0t_64_sync_handler+0x84/0xfc
[  199.145862][T32473]  el0t_64_sync+0x190/0x194
00:03:19 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x10001, 0x0, r0, 0x7c, '\x00', r1, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x48)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0xfffffffb, 0x0, r2, 0x9, '\x00', r1, r3, 0x2, 0x0, 0x2}, 0x48)

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 5)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 3:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xc, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x10001, 0x0, r0, 0x7c, '\x00', r1, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x48) (async, rerun: 32)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, 0x0) (async)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0xfffffffb, 0x0, r2, 0x9, '\x00', r1, r3, 0x2, 0x0, 0x2}, 0x48)

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xd, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x334, 0x8, 0x20, 0x6, 0x2, @random="1a6379086ec2"}, 0x10)

00:03:19 executing program 3:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0x10001, 0x0, r0, 0x7c, '\x00', r1, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x48) (async)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0xfffffffb, 0x0, r2, 0x9, '\x00', r1, r3, 0x2, 0x0, 0x2}, 0x48)

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xe, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  199.340819][T32503] FAULT_INJECTION: forcing a failure.
[  199.340819][T32503] name failslab, interval 1, probability 0, space 0, times 0
[  199.357480][T32503] CPU: 1 PID: 32503 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  199.359896][T32503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  199.362263][T32503] Call trace:
[  199.363029][T32503]  dump_backtrace+0x1b8/0x1e4
[  199.364180][T32503]  show_stack+0x2c/0x3c
[  199.365142][T32503]  dump_stack_lvl+0xd0/0x124
[  199.366234][T32503]  dump_stack+0x1c/0x28
[  199.367226][T32503]  should_fail_ex+0x3b0/0x50c
[  199.368354][T32503]  __should_failslab+0xc8/0x128
[  199.369477][T32503]  should_failslab+0x10/0x28
[  199.370532][T32503]  __kmem_cache_alloc_node+0x80/0x368
[  199.371816][T32503]  __kmalloc+0xb8/0x1b8
[  199.372780][T32503]  tomoyo_realpath_from_path+0xc8/0x4cc
[  199.374071][T32503]  tomoyo_check_open_permission+0x1ec/0x414
[  199.375385][T32503]  tomoyo_file_open+0x130/0x19c
[  199.376425][T32503]  security_file_open+0x6c/0xb0
[  199.377478][T32503]  do_dentry_open+0x29c/0x12b4
[  199.378609][T32503]  vfs_open+0x7c/0x90
[  199.379580][T32503]  path_openat+0x1f6c/0x2888
[  199.380595][T32503]  do_filp_open+0x1bc/0x3cc
[  199.381720][T32503]  do_sys_openat2+0x124/0x1b8
[  199.382702][T32503]  __arm64_sys_openat+0x1f0/0x240
[  199.383889][T32503]  invoke_syscall+0x98/0x2b8
[  199.384940][T32503]  el0_svc_common+0x130/0x23c
[  199.386002][T32503]  do_el0_svc+0x48/0x58
[  199.387023][T32503]  el0_svc+0x54/0x158
[  199.387949][T32503]  el0t_64_sync_handler+0x84/0xfc
[  199.389141][T32503]  el0t_64_sync+0x190/0x194
[  199.413281][T32503] ERROR: Out of memory at tomoyo_realpath_from_path.
00:03:19 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 6)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)
getpeername$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:03:19 executing program 3:
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, &(0x7f0000000200)=0x1)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/172, 0xac, 0x20, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x10, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 3:
ioctl$TUNGETVNETBE(0xffffffffffffffff, 0x800454df, 0x0)

00:03:19 executing program 4:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)

[  199.529824][T32530] FAULT_INJECTION: forcing a failure.
[  199.529824][T32530] name failslab, interval 1, probability 0, space 0, times 0
00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/172, 0xac, 0x20, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

[  199.545342][T32530] CPU: 0 PID: 32530 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  199.547591][T32530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  199.549721][T32530] Call trace:
[  199.550461][T32530]  dump_backtrace+0x1b8/0x1e4
[  199.551544][T32530]  show_stack+0x2c/0x3c
[  199.552503][T32530]  dump_stack_lvl+0xd0/0x124
[  199.553636][T32530]  dump_stack+0x1c/0x28
[  199.554546][T32530]  should_fail_ex+0x3b0/0x50c
[  199.555650][T32530]  __should_failslab+0xc8/0x128
[  199.556806][T32530]  should_failslab+0x10/0x28
[  199.557827][T32530]  __kmem_cache_alloc_node+0x80/0x368
[  199.559078][T32530]  __kmalloc+0xb8/0x1b8
[  199.559995][T32530]  tomoyo_encode+0x270/0x4b0
[  199.561068][T32530]  tomoyo_realpath_from_path+0x478/0x4cc
[  199.562427][T32530]  tomoyo_check_open_permission+0x1ec/0x414
[  199.563690][T32530]  tomoyo_file_open+0x130/0x19c
[  199.564547][T32530]  security_file_open+0x6c/0xb0
[  199.565391][T32530]  do_dentry_open+0x29c/0x12b4
[  199.566228][T32530]  vfs_open+0x7c/0x90
[  199.566944][T32530]  path_openat+0x1f6c/0x2888
[  199.567869][T32530]  do_filp_open+0x1bc/0x3cc
[  199.569013][T32530]  do_sys_openat2+0x124/0x1b8
[  199.570168][T32530]  __arm64_sys_openat+0x1f0/0x240
[  199.571372][T32530]  invoke_syscall+0x98/0x2b8
[  199.572548][T32530]  el0_svc_common+0x130/0x23c
[  199.573670][T32530]  do_el0_svc+0x48/0x58
[  199.574740][T32530]  el0_svc+0x54/0x158
[  199.575730][T32530]  el0t_64_sync_handler+0x84/0xfc
[  199.577013][T32530]  el0t_64_sync+0x190/0x194
00:03:19 executing program 4:
getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)
getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10)

[  199.633862][T32530] ERROR: Out of memory at tomoyo_realpath_from_path.
00:03:19 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 7)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x11, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 5:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800)
connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)

00:03:19 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
recvfrom$l2tp(r0, &(0x7f0000000000)=""/172, 0xac, 0x20, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10) (async)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)

00:03:19 executing program 4:
getpeername$llc(0xffffffffffffffff, 0x0, &(0x7f0000000100))

00:03:19 executing program 4:
getpeername$llc(0xffffffffffffffff, 0x0, 0x0)

00:03:19 executing program 5:
connect$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x6, 0x81, 0x2, @multicast}, 0x10)

00:03:19 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r1=>0x0, @ANYBLOB="00080001000000060000007f40a400800066000007049078ac141413ac1e000100861e000000012303fd6d7d3d8a00088f00fc236147071fe4ac1414bb7f00000100000000ac1414aa64010102e000000264010101861000000000000ad5832ce1fb7f1c2083093d1cebc832f40b0001071374e0000002ac1414bb7f0000010a010102"]})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={r0, r1, 0x25, 0xa, @val=@target_btf_id=0xffffffffffffffff}, 0x40)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x800, '\x00', r1, r0, 0x5, 0x0, 0x3}, 0x48)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f81}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x41)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, 0x0, 0x0)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x12, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x11, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  199.782558][T32561] FAULT_INJECTION: forcing a failure.
[  199.782558][T32561] name failslab, interval 1, probability 0, space 0, times 0
[  199.785677][T32561] CPU: 1 PID: 32561 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  199.787900][T32561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  199.790268][T32561] Call trace:
[  199.791048][T32561]  dump_backtrace+0x1b8/0x1e4
[  199.792183][T32561]  show_stack+0x2c/0x3c
[  199.793144][T32561]  dump_stack_lvl+0xd0/0x124
[  199.794235][T32561]  dump_stack+0x1c/0x28
[  199.795122][T32561]  should_fail_ex+0x3b0/0x50c
[  199.796179][T32561]  __should_failslab+0xc8/0x128
[  199.797237][T32561]  should_failslab+0x10/0x28
[  199.798404][T32561]  __kmem_cache_alloc_node+0x80/0x368
[  199.799752][T32561]  kmalloc_trace+0x3c/0x88
[  199.800729][T32561]  virtual_ncidev_open+0x5c/0x1bc
[  199.801918][T32561]  misc_open+0x2f0/0x368
[  199.802902][T32561]  chrdev_open+0x3c8/0x4dc
[  199.803856][T32561]  do_dentry_open+0x778/0x12b4
[  199.804942][T32561]  vfs_open+0x7c/0x90
[  199.805897][T32561]  path_openat+0x1f6c/0x2888
[  199.806969][T32561]  do_filp_open+0x1bc/0x3cc
[  199.808017][T32561]  do_sys_openat2+0x124/0x1b8
[  199.809057][T32561]  __arm64_sys_openat+0x1f0/0x240
[  199.810237][T32561]  invoke_syscall+0x98/0x2b8
[  199.811210][T32561]  el0_svc_common+0x130/0x23c
[  199.812273][T32561]  do_el0_svc+0x48/0x58
[  199.813245][T32561]  el0_svc+0x54/0x158
[  199.814216][T32561]  el0t_64_sync_handler+0x84/0xfc
[  199.815479][T32561]  el0t_64_sync+0x190/0x194
00:03:19 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 8)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 5:
connect$llc(0xffffffffffffffff, 0x0, 0x0)

00:03:19 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x11, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r1=>0x0, @ANYBLOB="00080001000000060000007f40a400800066000007049078ac141413ac1e000100861e000000012303fd6d7d3d8a00088f00fc236147071fe4ac1414bb7f00000100000000ac1414aa64010102e000000264010101861000000000000ad5832ce1fb7f1c2083093d1cebc832f40b0001071374e0000002ac1414bb7f0000010a010102"]})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={r0, r1, 0x25, 0xa, @val=@target_btf_id=0xffffffffffffffff}, 0x40) (async)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x800, '\x00', r1, r0, 0x5, 0x0, 0x3}, 0x48) (async)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f81}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) (async)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, 0x0, 0x0)

00:03:19 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x11, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:19 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, 0x0, 0x0)

00:03:19 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r1=>0x0, @ANYBLOB="00080001000000060000007f40a400800066000007049078ac141413ac1e000100861e000000012303fd6d7d3d8a00088f00fc236147071fe4ac1414bb7f00000100000000ac1414aa64010102e000000264010101861000000000000ad5832ce1fb7f1c2083093d1cebc832f40b0001071374e0000002ac1414bb7f0000010a010102"]})
bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000100)={r0, r1, 0x25, 0xa, @val=@target_btf_id=0xffffffffffffffff}, 0x40)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000140)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x800, '\x00', r1, r0, 0x5, 0x0, 0x3}, 0x48)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f81}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x41) (async, rerun: 64)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, 0x0, 0x0) (rerun: 64)

00:03:19 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  199.973143][T32587] FAULT_INJECTION: forcing a failure.
[  199.973143][T32587] name failslab, interval 1, probability 0, space 0, times 0
00:03:19 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  199.985233][T32587] CPU: 0 PID: 32587 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  199.987601][T32587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  199.989803][T32587] Call trace:
[  199.990479][T32587]  dump_backtrace+0x1b8/0x1e4
[  199.991497][T32587]  show_stack+0x2c/0x3c
00:03:19 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, 0x0, 0x0)

[  199.992426][T32587]  dump_stack_lvl+0xd0/0x124
[  199.993374][T32587]  dump_stack+0x1c/0x28
[  199.994222][T32587]  should_fail_ex+0x3b0/0x50c
[  199.995382][T32587]  __should_failslab+0xc8/0x128
[  199.996462][T32587]  should_failslab+0x10/0x28
[  199.997576][T32587]  __kmem_cache_alloc_node+0x80/0x368
[  199.998848][T32587]  kmalloc_trace+0x3c/0x88
[  199.999822][T32587]  nci_allocate_device+0xec/0x324
[  200.000988][T32587]  virtual_ncidev_open+0x84/0x1bc
[  200.002172][T32587]  misc_open+0x2f0/0x368
[  200.003154][T32587]  chrdev_open+0x3c8/0x4dc
[  200.004161][T32587]  do_dentry_open+0x778/0x12b4
[  200.005241][T32587]  vfs_open+0x7c/0x90
[  200.006229][T32587]  path_openat+0x1f6c/0x2888
[  200.007341][T32587]  do_filp_open+0x1bc/0x3cc
[  200.008370][T32587]  do_sys_openat2+0x124/0x1b8
[  200.009444][T32587]  __arm64_sys_openat+0x1f0/0x240
[  200.010572][T32587]  invoke_syscall+0x98/0x2b8
[  200.011629][T32587]  el0_svc_common+0x130/0x23c
[  200.012795][T32587]  do_el0_svc+0x48/0x58
[  200.013746][T32587]  el0_svc+0x54/0x158
[  200.014688][T32587]  el0t_64_sync_handler+0x84/0xfc
[  200.015944][T32587]  el0t_64_sync+0x190/0x194
00:03:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 9)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0xf, 0x0, 0x0)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x11, 0x0, 0x0)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x16, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

[  200.117119][T32609] FAULT_INJECTION: forcing a failure.
[  200.117119][T32609] name failslab, interval 1, probability 0, space 0, times 0
00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  200.136627][T32609] CPU: 0 PID: 32609 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  200.138958][T32609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  200.141191][T32609] Call trace:
[  200.141940][T32609]  dump_backtrace+0x1b8/0x1e4
[  200.142970][T32609]  show_stack+0x2c/0x3c
[  200.143929][T32609]  dump_stack_lvl+0xd0/0x124
[  200.144861][T32609]  dump_stack+0x1c/0x28
[  200.145774][T32609]  should_fail_ex+0x3b0/0x50c
[  200.146746][T32609]  __should_failslab+0xc8/0x128
[  200.147819][T32609]  should_failslab+0x10/0x28
[  200.148818][T32609]  __kmem_cache_alloc_node+0x80/0x368
[  200.150044][T32609]  kmalloc_trace+0x3c/0x88
[  200.151092][T32609]  nfc_allocate_device+0x124/0x45c
[  200.152278][T32609]  nci_allocate_device+0x1ac/0x324
[  200.153439][T32609]  virtual_ncidev_open+0x84/0x1bc
[  200.154603][T32609]  misc_open+0x2f0/0x368
[  200.155514][T32609]  chrdev_open+0x3c8/0x4dc
[  200.156478][T32609]  do_dentry_open+0x778/0x12b4
[  200.157499][T32609]  vfs_open+0x7c/0x90
[  200.158387][T32609]  path_openat+0x1f6c/0x2888
[  200.159379][T32609]  do_filp_open+0x1bc/0x3cc
[  200.160392][T32609]  do_sys_openat2+0x124/0x1b8
[  200.161429][T32609]  __arm64_sys_openat+0x1f0/0x240
[  200.162489][T32609]  invoke_syscall+0x98/0x2b8
[  200.163538][T32609]  el0_svc_common+0x130/0x23c
[  200.164621][T32609]  do_el0_svc+0x48/0x58
[  200.165580][T32609]  el0_svc+0x54/0x158
[  200.166385][T32609]  el0t_64_sync_handler+0x84/0xfc
[  200.167526][T32609]  el0t_64_sync+0x190/0x194
00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, 0x0, 0x0)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

00:03:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 10)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x17, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x18, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, 0x0, 0x0)

00:03:20 executing program 1:
r0 = socket(0x2c, 0x2, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x1000, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x84)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, 0x0, 0x0)

[  200.325544][T32638] FAULT_INJECTION: forcing a failure.
[  200.325544][T32638] name failslab, interval 1, probability 0, space 0, times 0
00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x19, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  200.339606][T32638] CPU: 1 PID: 32638 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  200.341942][T32638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  200.344161][T32638] Call trace:
[  200.344908][T32638]  dump_backtrace+0x1b8/0x1e4
[  200.346088][T32638]  show_stack+0x2c/0x3c
[  200.347073][T32638]  dump_stack_lvl+0xd0/0x124
[  200.348143][T32638]  dump_stack+0x1c/0x28
[  200.349105][T32638]  should_fail_ex+0x3b0/0x50c
[  200.350113][T32638]  __should_failslab+0xc8/0x128
[  200.351288][T32638]  should_failslab+0x10/0x28
[  200.352363][T32638]  __kmem_cache_alloc_node+0x80/0x368
[  200.353664][T32638]  __kmalloc_node_track_caller+0xbc/0x1c0
[  200.354992][T32638]  kvasprintf+0x108/0x1dc
[  200.356132][T32638]  kvasprintf_const+0xdc/0x230
[  200.357255][T32638]  kobject_set_name_vargs+0xd0/0x1b8
[  200.358566][T32638]  dev_set_name+0xe0/0x12c
[  200.359554][T32638]  nfc_allocate_device+0x1a0/0x45c
[  200.360615][T32638]  nci_allocate_device+0x1ac/0x324
[  200.361718][T32638]  virtual_ncidev_open+0x84/0x1bc
[  200.362778][T32638]  misc_open+0x2f0/0x368
[  200.363797][T32638]  chrdev_open+0x3c8/0x4dc
[  200.364785][T32638]  do_dentry_open+0x778/0x12b4
[  200.365906][T32638]  vfs_open+0x7c/0x90
[  200.366788][T32638]  path_openat+0x1f6c/0x2888
[  200.367868][T32638]  do_filp_open+0x1bc/0x3cc
[  200.368948][T32638]  do_sys_openat2+0x124/0x1b8
[  200.369978][T32638]  __arm64_sys_openat+0x1f0/0x240
[  200.371144][T32638]  invoke_syscall+0x98/0x2b8
[  200.372174][T32638]  el0_svc_common+0x130/0x23c
[  200.373282][T32638]  do_el0_svc+0x48/0x58
[  200.374312][T32638]  el0_svc+0x54/0x158
[  200.375241][T32638]  el0t_64_sync_handler+0x84/0xfc
[  200.376433][T32638]  el0t_64_sync+0x190/0x194
00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
r0 = socket(0x2c, 0x2, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800) (async)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00'}) (async)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x1000, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x84)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1a, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 11)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x13, 0x0, 0x0)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, 0x0, 0x0)

00:03:20 executing program 1:
r0 = socket(0x2c, 0x2, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r1)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804) (async)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r2, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x1000, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x84) (async)
sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2c, 0x1000, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x84)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0) (async)
setsockopt$llc_int(r0, 0x10c, 0x2, 0x0, 0x0)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1b, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x15, 0x0, 0x0)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1a, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1c, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)

[  200.593711][T32681] FAULT_INJECTION: forcing a failure.
[  200.593711][T32681] name failslab, interval 1, probability 0, space 0, times 0
[  200.624024][T32681] CPU: 1 PID: 32681 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  200.626253][T32681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  200.628605][T32681] Call trace:
[  200.629439][T32681]  dump_backtrace+0x1b8/0x1e4
[  200.630543][T32681]  show_stack+0x2c/0x3c
[  200.631488][T32681]  dump_stack_lvl+0xd0/0x124
[  200.632553][T32681]  dump_stack+0x1c/0x28
[  200.633534][T32681]  should_fail_ex+0x3b0/0x50c
[  200.634644][T32681]  __should_failslab+0xc8/0x128
[  200.635785][T32681]  should_failslab+0x10/0x28
[  200.636850][T32681]  __kmem_cache_alloc_node+0x80/0x368
[  200.638109][T32681]  kmalloc_trace+0x3c/0x88
[  200.639100][T32681]  nci_hci_allocate+0x58/0x248
[  200.640264][T32681]  nci_allocate_device+0x1d4/0x324
[  200.641537][T32681]  virtual_ncidev_open+0x84/0x1bc
[  200.642705][T32681]  misc_open+0x2f0/0x368
[  200.643705][T32681]  chrdev_open+0x3c8/0x4dc
[  200.644812][T32681]  do_dentry_open+0x778/0x12b4
[  200.645933][T32681]  vfs_open+0x7c/0x90
[  200.646868][T32681]  path_openat+0x1f6c/0x2888
[  200.647990][T32681]  do_filp_open+0x1bc/0x3cc
[  200.649111][T32681]  do_sys_openat2+0x124/0x1b8
[  200.650148][T32681]  __arm64_sys_openat+0x1f0/0x240
[  200.651437][T32681]  invoke_syscall+0x98/0x2b8
[  200.652579][T32681]  el0_svc_common+0x130/0x23c
[  200.653645][T32681]  do_el0_svc+0x48/0x58
[  200.654557][T32681]  el0_svc+0x54/0x158
[  200.655416][T32681]  el0t_64_sync_handler+0x84/0xfc
[  200.656514][T32681]  el0t_64_sync+0x190/0x194
00:03:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 12)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1a, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) (async)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1e, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1a, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0) (async)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) (async)

[  200.731444][T32697] FAULT_INJECTION: forcing a failure.
[  200.731444][T32697] name failslab, interval 1, probability 0, space 0, times 0
00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x14, 0x0, 0x0)

[  200.752896][T32697] CPU: 1 PID: 32697 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  200.755204][T32697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  200.757411][T32697] Call trace:
[  200.758271][T32697]  dump_backtrace+0x1b8/0x1e4
[  200.759379][T32697]  show_stack+0x2c/0x3c
[  200.760294][T32697]  dump_stack_lvl+0xd0/0x124
[  200.761365][T32697]  dump_stack+0x1c/0x28
[  200.762311][T32697]  should_fail_ex+0x3b0/0x50c
[  200.763425][T32697]  __should_failslab+0xc8/0x128
[  200.764552][T32697]  should_failslab+0x10/0x28
[  200.765569][T32697]  __kmem_cache_alloc_node+0x80/0x368
[  200.766903][T32697]  kmalloc_trace+0x3c/0x88
[  200.767923][T32697]  alloc_workqueue+0x15c/0xf70
[  200.769050][T32697]  nci_register_device+0x1ec/0x7c4
[  200.770268][T32697]  virtual_ncidev_open+0x13c/0x1bc
[  200.771349][T32697]  misc_open+0x2f0/0x368
[  200.772414][T32697]  chrdev_open+0x3c8/0x4dc
[  200.773355][T32697]  do_dentry_open+0x778/0x12b4
[  200.774446][T32697]  vfs_open+0x7c/0x90
[  200.775352][T32697]  path_openat+0x1f6c/0x2888
[  200.776481][T32697]  do_filp_open+0x1bc/0x3cc
[  200.777472][T32697]  do_sys_openat2+0x124/0x1b8
[  200.778583][T32697]  __arm64_sys_openat+0x1f0/0x240
[  200.779773][T32697]  invoke_syscall+0x98/0x2b8
[  200.780870][T32697]  el0_svc_common+0x130/0x23c
[  200.781933][T32697]  do_el0_svc+0x48/0x58
[  200.782911][T32697]  el0_svc+0x54/0x158
[  200.783845][T32697]  el0t_64_sync_handler+0x84/0xfc
00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = socket(0x1d, 0x3, 0x8)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x20004090)

[  200.784997][T32697]  el0t_64_sync+0x190/0x194
00:03:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 13)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1a, 0x0, 0x0)

00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = socket(0x1d, 0x3, 0x8) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x20004090)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 1:
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, 0x0, 0x0)
r0 = socket(0x1d, 0x3, 0x8) (async)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x20004090)

00:03:20 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x23, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:20 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

[  200.938645][T32726] FAULT_INJECTION: forcing a failure.
[  200.938645][T32726] name failslab, interval 1, probability 0, space 0, times 0
00:03:20 executing program 1:
r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x9, 0x0, 0x0)

[  200.959823][T32726] CPU: 1 PID: 32726 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  200.962019][T32726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  200.964423][T32726] Call trace:
[  200.965132][T32726]  dump_backtrace+0x1b8/0x1e4
[  200.966242][T32726]  show_stack+0x2c/0x3c
[  200.967139][T32726]  dump_stack_lvl+0xd0/0x124
[  200.968260][T32726]  dump_stack+0x1c/0x28
[  200.969239][T32726]  should_fail_ex+0x3b0/0x50c
[  200.970350][T32726]  __should_failslab+0xc8/0x128
[  200.971293][T32726]  should_failslab+0x10/0x28
[  200.972386][T32726]  __kmem_cache_alloc_node+0x80/0x368
[  200.973669][T32726]  kmalloc_trace+0x3c/0x88
[  200.974634][T32726]  alloc_workqueue+0x1c4/0xf70
[  200.975776][T32726]  nci_register_device+0x1ec/0x7c4
[  200.977012][T32726]  virtual_ncidev_open+0x13c/0x1bc
[  200.978115][T32726]  misc_open+0x2f0/0x368
[  200.979017][T32726]  chrdev_open+0x3c8/0x4dc
[  200.980100][T32726]  do_dentry_open+0x778/0x12b4
[  200.981241][T32726]  vfs_open+0x7c/0x90
[  200.982178][T32726]  path_openat+0x1f6c/0x2888
[  200.983266][T32726]  do_filp_open+0x1bc/0x3cc
[  200.984316][T32726]  do_sys_openat2+0x124/0x1b8
[  200.985428][T32726]  __arm64_sys_openat+0x1f0/0x240
[  200.986545][T32726]  invoke_syscall+0x98/0x2b8
[  200.987645][T32726]  el0_svc_common+0x130/0x23c
[  200.988776][T32726]  do_el0_svc+0x48/0x58
[  200.989675][T32726]  el0_svc+0x54/0x158
[  200.990576][T32726]  el0t_64_sync_handler+0x84/0xfc
[  200.991639][T32726]  el0t_64_sync+0x190/0x194
00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

00:03:21 executing program 1:
r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x9, 0x0, 0x0) (async)
setsockopt$llc_int(r0, 0x10c, 0x9, 0x0, 0x0)

00:03:21 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 14)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:21 executing program 2:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x90)

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, &(0x7f0000000840)={{}, 0x0, 0x0}, 0x20)

00:03:21 executing program 1:
syz_init_net_socket$llc(0x1a, 0x3, 0x0) (async)
r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x9, 0x0, 0x0)

00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

00:03:21 executing program 2:
bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x206, 0x7, 0xbf, 0x8, 0x6, @local}, 0x10)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)}, 0x10)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

[  201.168120][T32755] FAULT_INJECTION: forcing a failure.
[  201.168120][T32755] name failslab, interval 1, probability 0, space 0, times 0
[  201.174215][T32755] CPU: 1 PID: 32755 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  201.176632][T32755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  201.178943][T32755] Call trace:
[  201.179797][T32755]  dump_backtrace+0x1b8/0x1e4
[  201.180906][T32755]  show_stack+0x2c/0x3c
[  201.181906][T32755]  dump_stack_lvl+0xd0/0x124
[  201.183014][T32755]  dump_stack+0x1c/0x28
[  201.183912][T32755]  should_fail_ex+0x3b0/0x50c
[  201.184997][T32755]  __should_failslab+0xc8/0x128
[  201.186119][T32755]  should_failslab+0x10/0x28
[  201.187179][T32755]  __kmem_cache_alloc_node+0x80/0x368
[  201.188393][T32755]  __kmalloc_node_track_caller+0xbc/0x1c0
[  201.189949][T32755]  kvasprintf+0x108/0x1dc
[  201.190988][T32755]  kasprintf+0xe0/0x12c
[  201.191915][T32755]  alloc_workqueue+0x448/0xf70
[  201.193034][T32755]  nci_register_device+0x1ec/0x7c4
[  201.194216][T32755]  virtual_ncidev_open+0x13c/0x1bc
[  201.195400][T32755]  misc_open+0x2f0/0x368
[  201.196389][T32755]  chrdev_open+0x3c8/0x4dc
[  201.197437][T32755]  do_dentry_open+0x778/0x12b4
[  201.198483][T32755]  vfs_open+0x7c/0x90
[  201.199382][T32755]  path_openat+0x1f6c/0x2888
[  201.200362][T32755]  do_filp_open+0x1bc/0x3cc
[  201.201400][T32755]  do_sys_openat2+0x124/0x1b8
[  201.202425][T32755]  __arm64_sys_openat+0x1f0/0x240
[  201.203617][T32755]  invoke_syscall+0x98/0x2b8
[  201.204677][T32755]  el0_svc_common+0x130/0x23c
[  201.205735][T32755]  do_el0_svc+0x48/0x58
[  201.206745][T32755]  el0_svc+0x54/0x158
[  201.207661][T32755]  el0t_64_sync_handler+0x84/0xfc
[  201.208811][T32755]  el0t_64_sync+0x190/0x194
00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

00:03:21 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) (fail_nth: 15)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

00:03:21 executing program 1:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

00:03:21 executing program 2:
bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x206, 0x7, 0xbf, 0x8, 0x6, @local}, 0x10) (async)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)}, 0x10)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

[  201.362918][  T316] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
00:03:21 executing program 2:
bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x206, 0x7, 0xbf, 0x8, 0x6, @local}, 0x10) (async)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)}, 0x10)

00:03:21 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

00:03:21 executing program 4:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x22, 0x0, 0x0)

00:03:21 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

[  201.417182][  T321] FAULT_INJECTION: forcing a failure.
[  201.417182][  T321] name failslab, interval 1, probability 0, space 0, times 0
[  201.420247][  T321] CPU: 0 PID: 321 Comm: syz-executor.0 Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  201.422480][  T321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  201.424612][  T321] Call trace:
[  201.425377][  T321]  dump_backtrace+0x1b8/0x1e4
[  201.426372][  T321]  show_stack+0x2c/0x3c
[  201.427310][  T321]  dump_stack_lvl+0xd0/0x124
[  201.428400][  T321]  dump_stack+0x1c/0x28
[  201.429412][  T321]  should_fail_ex+0x3b0/0x50c
[  201.430560][  T321]  __should_failslab+0xc8/0x128
[  201.431732][  T321]  should_failslab+0x10/0x28
[  201.432816][  T321]  __kmem_cache_alloc_node+0x80/0x368
[  201.433959][  T321]  __kmalloc+0xb8/0x1b8
[  201.434922][  T321]  apply_wqattrs_prepare+0x114/0x948
[  201.435992][  T321]  apply_workqueue_attrs+0xc4/0x170
[  201.437110][  T321]  alloc_workqueue+0xa08/0xf70
[  201.438261][  T321]  nci_register_device+0x1ec/0x7c4
[  201.439500][  T321]  virtual_ncidev_open+0x13c/0x1bc
[  201.440767][  T321]  misc_open+0x2f0/0x368
[  201.441637][  T321]  chrdev_open+0x3c8/0x4dc
[  201.442626][  T321]  do_dentry_open+0x778/0x12b4
[  201.443698][  T321]  vfs_open+0x7c/0x90
[  201.444621][  T321]  path_openat+0x1f6c/0x2888
[  201.445558][  T321]  do_filp_open+0x1bc/0x3cc
[  201.446705][  T321]  do_sys_openat2+0x124/0x1b8
[  201.447798][  T321]  __arm64_sys_openat+0x1f0/0x240
[  201.448914][  T321]  invoke_syscall+0x98/0x2b8
[  201.450014][  T321]  el0_svc_common+0x130/0x23c
[  201.451078][  T321]  do_el0_svc+0x48/0x58
[  201.452104][  T321]  el0_svc+0x54/0x158
[  201.453101][  T321]  el0t_64_sync_handler+0x84/0xfc
[  201.454298][  T321]  el0t_64_sync+0x190/0x194
[  248.802491][ T2218] ieee802154 phy0 wpan0: encryption failed: -22
[  248.804000][ T2218] ieee802154 phy1 wpan1: encryption failed: -22
00:04:16 executing program 2:
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="6a29a3dc1db3cfbd47ad22", &(0x7f00000000c0)=@tcp6=r1}, 0x20)

00:04:16 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', <r1=>0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8001}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4005080}, 0x4020)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0xea60}, 0x10)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x22000000}, 0x40800)
sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x81}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008094}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000400)={'vcan0\x00'})
r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0)
sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1402, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4005}, 0x101)
r6 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000540))
r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000005c0), r4)
sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x44, r7, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000800}, 0x804)
openat$nci(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000740))
r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r5)
sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x5091}, 0x814)
r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000940), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000980)={'wlan0\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x23}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x48800}, 0x0)
mq_open(&(0x7f0000000a80)='.\'@#)\',\x89\x00', 0x1, 0x80, &(0x7f0000000ac0)={0x3f2, 0x8001, 0x8, 0x1})
sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x2c, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x517}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0xc800)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000c80)={0x1, 0x58, &(0x7f0000000c00)}, 0x10)
getresuid(&(0x7f0000000e00), &(0x7f0000000e40), &(0x7f0000000e80))

00:04:16 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

00:04:16 executing program 3:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x21, 0x0, 0x0)

00:04:16 executing program 4:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)

00:04:16 executing program 1:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
socket(0xb, 0xc, 0x3) (async)
socket(0x1e, 0x4, 0xc42) (async)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0) (async)
socket(0x11, 0x3, 0x7) (async)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0) (async)

00:04:16 executing program 5:
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x1d, 0x0, 0x0)

00:04:16 executing program 2:
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="6a29a3dc1db3cfbd47ad22", &(0x7f00000000c0)=@tcp6=r1}, 0x20) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="6a29a3dc1db3cfbd47ad22", &(0x7f00000000c0)=@tcp6=r1}, 0x20)

00:04:16 executing program 4:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)

00:04:16 executing program 2:
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="6a29a3dc1db3cfbd47ad22", &(0x7f00000000c0)=@tcp6=r1}, 0x20)
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, 0x0) (async)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="6a29a3dc1db3cfbd47ad22", &(0x7f00000000c0)=@tcp6=r1}, 0x20) (async)

00:04:16 executing program 4:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)

00:04:16 executing program 1:
accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0)
socket(0xb, 0xc, 0x3) (async)
socket(0xb, 0xc, 0x3)
socket(0x1e, 0x4, 0xc42) (async)
r1 = socket(0x1e, 0x4, 0xc42)
setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000003c0)='n2tp\x00\xc7C\xd3jh\x02\xd2JM\xa1WR;S\xaf\x12\xb3?\xaa\xc2pb\x19\xeb.\x9dL\xa2o`\xb6TU\xdc\xde\x93\xb3CY\xf7\xc1l\x10\x18{!\x9f', 0x34)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, 0x0)
r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2) (async)
r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r4, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x7}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0000}, 0x4004)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0)
recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000240)=""/254, 0xfe, 0x2001, &(0x7f0000000340)={0x2, 0x0, @multicast1}, 0x10)
socket$nl_route(0x10, 0x3, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, 0x0)
socket(0x11, 0x3, 0x7)
setsockopt$llc_int(r0, 0x10c, 0x3, 0x0, 0x0)

[  310.255622][ T2218] ieee802154 phy0 wpan0: encryption failed: -22
[  310.257015][ T2218] ieee802154 phy1 wpan1: encryption failed: -22
[  364.642145][   T29] INFO: task syz-executor.0:321 blocked for more than 143 seconds.
[  364.644189][   T29]       Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  364.645872][   T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  364.647953][   T29] task:syz-executor.0  state:D stack:0     pid:321   tgid:315   ppid:6117   flags:0x0000000d
[  364.650318][   T29] Call trace:
[  364.651080][   T29]  __switch_to+0x314/0x560
[  364.651883][   T29]  __schedule+0x1354/0x2360
[  364.653126][   T29]  schedule+0xb8/0x19c
[  364.654096][   T29]  schedule_timeout+0xb8/0x348
[  364.655121][   T29]  do_wait_for_common+0x30c/0x468
[  364.656254][   T29]  wait_for_completion+0x48/0x60
[  364.657358][   T29]  kthread_flush_worker+0x214/0x2d4
[  364.658915][   T29]  alloc_workqueue+0xa30/0xf70
[  364.659981][   T29]  nci_register_device+0x1ec/0x7c4
[  364.661200][   T29]  virtual_ncidev_open+0x13c/0x1bc
[  364.662504][   T29]  misc_open+0x2f0/0x368
[  364.663534][   T29]  chrdev_open+0x3c8/0x4dc
[  364.664466][   T29]  do_dentry_open+0x778/0x12b4
[  364.665557][   T29]  vfs_open+0x7c/0x90
[  364.666465][   T29]  path_openat+0x1f6c/0x2888
[  364.667574][   T29]  do_filp_open+0x1bc/0x3cc
[  364.668610][   T29]  do_sys_openat2+0x124/0x1b8
[  364.669767][   T29]  __arm64_sys_openat+0x1f0/0x240
[  364.670988][   T29]  invoke_syscall+0x98/0x2b8
[  364.672101][   T29]  el0_svc_common+0x130/0x23c
[  364.673267][   T29]  do_el0_svc+0x48/0x58
[  364.674160][   T29]  el0_svc+0x54/0x158
[  364.675115][   T29]  el0t_64_sync_handler+0x84/0xfc
[  364.676356][   T29]  el0t_64_sync+0x190/0x194
[  364.677432][   T29] 
[  364.677432][   T29] Showing all locks held in the system:
[  364.679082][   T29] 1 lock held by khungtaskd/29:
[  364.680179][   T29]  #0: ffff80008e6c48c0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44
[  364.682397][   T29] 1 lock held by klogd/5702:
[  364.683570][   T29] 2 locks held by getty/5856:
[  364.684569][   T29]  #0: ffff0000d26cc0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c
[  364.686117][   T29]  #1: ffff800094e702f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41c/0x1228
[  364.687771][   T29] 1 lock held by syz-executor.0/321:
[  364.688609][   T29]  #0: ffff80008fc13368 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x6c/0x368
[  364.690275][   T29] 1 lock held by syz-executor.0/372:
[  364.691447][   T29]  #0: ffff80008fc13368 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x6c/0x368
[  364.693534][   T29] 1 lock held by syz-executor.0/374:
[  364.694776][   T29]  #0: ffff80008fc13368 (misc_mtx){+.+.}-{3:3}, at: misc_open+0x6c/0x368
[  364.696608][   T29] 
[  364.697114][   T29] =============================================
[  364.697114][   T29] 
[  364.699009][   T29] Kernel panic - not syncing: hung_task: blocked tasks
[  364.700535][   T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 6.7.0-rc6-syzkaller-gaafe7ad77b91 #0
[  364.702635][   T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[  364.704891][   T29] Call trace:
[  364.705746][   T29]  dump_backtrace+0x1b8/0x1e4
[  364.706783][   T29]  show_stack+0x2c/0x3c
[  364.707726][   T29]  dump_stack_lvl+0xd0/0x124
[  364.708810][   T29]  dump_stack+0x1c/0x28
[  364.709806][   T29]  panic+0x30c/0x88c
[  364.710726][   T29]  hung_task_panic+0x0/0x2c
[  364.711864][   T29]  kthread+0x288/0x310
[  364.712886][   T29]  ret_from_fork+0x10/0x20
[  364.714005][   T29] SMP: stopping secondary CPUs
[  364.715101][   T29] Kernel Offset: disabled
[  364.716123][   T29] CPU features: 0x0,00000020,7002004a,21017203
[  364.717491][   T29] Memory Limit: none
[  365.117438][   T29] Rebooting in 86400 seconds..