0040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="8ef24c47", @ANYRES32=0x0, @ANYBLOB="7801028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000014000400c000010442000000070000200500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e00000008000400ff03000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040000000100"], 0x614}, 0x1, 0x0, 0x0, 0x48000}, 0x40000) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00 \x00', @ANYRES16=r13, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) (async) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}}, 0x0) 10:43:47 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x3000000000000}, 0x0) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0xffffffff00000000}, 0x0) 10:43:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x15, 0x80000, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000280)="ef26c18c6ab3a182afbe03966fc6c322c695d4e616f6e155e8be70f1e13171dcf9d3538cd4bcf850ef01b35dad145b0e8ffbd436d28816b6703f43b38a24911452d9aff05748de0ce45ad4b4a3937fe113985b23519586a62b1c481ee526679f07e4b437ae6dd3886af8d720aa762cf84699efa14713215f270210075608a92111ae66a0b734195d4f2899a022801b49a7f5402982e24b05936940c9f58fc1ad2770fff2bcd2c789d5150b3975836992671fe8a4bc5ea77d8b422e7130a8163d5dabd206ab411cc50ba0dda3f89a396cfcf0f3c338d70d3c27a8625aa28c3f66d170", 0xe2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200400}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, 0x0, 0x315, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x34}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xe2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 10:43:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x15, 0x80000, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000280)="ef26c18c6ab3a182afbe03966fc6c322c695d4e616f6e155e8be70f1e13171dcf9d3538cd4bcf850ef01b35dad145b0e8ffbd436d28816b6703f43b38a24911452d9aff05748de0ce45ad4b4a3937fe113985b23519586a62b1c481ee526679f07e4b437ae6dd3886af8d720aa762cf84699efa14713215f270210075608a92111ae66a0b734195d4f2899a022801b49a7f5402982e24b05936940c9f58fc1ad2770fff2bcd2c789d5150b3975836992671fe8a4bc5ea77d8b422e7130a8163d5dabd206ab411cc50ba0dda3f89a396cfcf0f3c338d70d3c27a8625aa28c3f66d170", 0xe2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200400}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, 0x0, 0x315, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x34}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xe2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) socketpair(0x15, 0x80000, 0x7, &(0x7f00000000c0)) (async) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000280)="ef26c18c6ab3a182afbe03966fc6c322c695d4e616f6e155e8be70f1e13171dcf9d3538cd4bcf850ef01b35dad145b0e8ffbd436d28816b6703f43b38a24911452d9aff05748de0ce45ad4b4a3937fe113985b23519586a62b1c481ee526679f07e4b437ae6dd3886af8d720aa762cf84699efa14713215f270210075608a92111ae66a0b734195d4f2899a022801b49a7f5402982e24b05936940c9f58fc1ad2770fff2bcd2c789d5150b3975836992671fe8a4bc5ea77d8b422e7130a8163d5dabd206ab411cc50ba0dda3f89a396cfcf0f3c338d70d3c27a8625aa28c3f66d170", 0xe2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200400}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, 0x0, 0x315, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x34}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xe2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0xfffffffffffff000}, 0x0) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}}, 0x0) 10:43:47 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008801) 10:43:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24, @multicast2}}}, 0x88) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000001cba77b49aaeb2db2861df51728a0de8b042ee39f426b0526e6c5570fd374dced8734a30f3bfbfb611fdcc84948863c412adb2204017928f4c03ee9850b57d0f2e6e00d4e535acd820c57f8de4c6c8b1368c898a7ba9fb5fa1210a094295b729bff13d6eae9be7b39515559a55df6c4e13ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 10:43:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xf0ffffffffffff}, 0x0) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}}, 0x0) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x2}, 0x0) 10:43:47 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008801) 10:43:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socketpair(0x15, 0x80000, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000280)="ef26c18c6ab3a182afbe03966fc6c322c695d4e616f6e155e8be70f1e13171dcf9d3538cd4bcf850ef01b35dad145b0e8ffbd436d28816b6703f43b38a24911452d9aff05748de0ce45ad4b4a3937fe113985b23519586a62b1c481ee526679f07e4b437ae6dd3886af8d720aa762cf84699efa14713215f270210075608a92111ae66a0b734195d4f2899a022801b49a7f5402982e24b05936940c9f58fc1ad2770fff2bcd2c789d5150b3975836992671fe8a4bc5ea77d8b422e7130a8163d5dabd206ab411cc50ba0dda3f89a396cfcf0f3c338d70d3c27a8625aa28c3f66d170", 0xe2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 64) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20200400}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x6c, 0x0, 0x315, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x34}}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xe2}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 10:43:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24, @multicast2}}}, 0x88) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000001cba77b49aaeb2db2861df51728a0de8b042ee39f426b0526e6c5570fd374dced8734a30f3bfbfb611fdcc84948863c412adb2204017928f4c03ee9850b57d0f2e6e00d4e535acd820c57f8de4c6c8b1368c898a7ba9fb5fa1210a094295b729bff13d6eae9be7b39515559a55df6c4e13ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) (async) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) 10:43:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x100000000000000}, 0x0) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x28}}, 0x0) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x3}, 0x0) 10:43:47 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008801) 10:43:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24, @multicast2}}}, 0x88) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000001cba77b49aaeb2db2861df51728a0de8b042ee39f426b0526e6c5570fd374dced8734a30f3bfbfb611fdcc84948863c412adb2204017928f4c03ee9850b57d0f2e6e00d4e535acd820c57f8de4c6c8b1368c898a7ba9fb5fa1210a094295b729bff13d6eae9be7b39515559a55df6c4e13ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x401, {{0x2, 0x4e24, @multicast2}}}, 0x88) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000001cba77b49aaeb2db2861df51728a0de8b042ee39f426b0526e6c5570fd374dced8734a30f3bfbfb611fdcc84948863c412adb2204017928f4c03ee9850b57d0f2e6e00d4e535acd820c57f8de4c6c8b1368c898a7ba9fb5fa1210a094295b729bff13d6eae9be7b39515559a55df6c4e13ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) (async) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) (async) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x4}, 0x0) 10:43:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x200000000000000}, 0x0) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x28}}, 0x0) 10:43:47 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="020025bd7000fcdbdf250400000005000d0001000000140008006970766c616e314abd652e000000000008000c0004000000"], 0x38}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000800) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0xffcf}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) bind$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x4}, 0x10) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x7}, 0x0) 10:43:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x300000000000000}, 0x0) 10:43:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0xffcf}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) bind$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x4}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0xffcf}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) bind$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x4}, 0x10) (async) 10:43:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x28, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x28}}, 0x0) 10:43:47 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="020025bd7000fcdbdf250400000005000d0001000000140008006970766c616e314abd652e000000000008000c0004000000"], 0x38}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000800) (async) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x8}, 0x0) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x400000000000000}, 0x0) 10:43:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0xffcf}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) bind$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x4}, 0x10) 10:43:48 executing program 0: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="020025bd7000fcdbdf250400000005000d0001000000140008006970766c616e314abd652e000000000008000c0004000000"], 0x38}, 0x1, 0x0, 0x0, 0x4004005}, 0x4000800) (async) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0xffffffff00000000}, 0x0) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xe}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x700000000000000}, 0x0) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r2) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:48 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf}, 0x0) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xe}, 0x0) 10:43:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000054}, 0x800) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000054}, 0x800) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x800000000000000}, 0x0) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x4) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb5706c28c660192}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400f6ff", @ANYRES16=0x0, @ANYBLOB="080026bd7000f8dbdf250000000008000c00040000000500120007000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="3f33bb518d71b3f36d2e142046a80ad118000000060000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="182506334bac264980a40f416f00000006000000000000000008000485280000050000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, r6, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x28, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r7, 0x1, 0x6, @broadcast}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006002100000000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r9) 10:43:48 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) pipe(&(0x7f0000000040)) (async) getpeername$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) (async) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x2000000}, 0x0) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x60}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x900000000000000}, 0x0) 10:43:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3b}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000054}, 0x800) (async, rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (rerun: 32) 10:43:48 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$l2tp(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x4) (async) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb5706c28c660192}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400f6ff", @ANYRES16=0x0, @ANYBLOB="080026bd7000f8dbdf250000000008000c00040000000500120007000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="3f33bb518d71b3f36d2e142046a80ad118000000060000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="182506334bac264980a40f416f00000006000000000000000008000485280000050000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, r6, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x28, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) (async, rerun: 64) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r7, 0x1, 0x6, @broadcast}, 0x10) (async, rerun: 64) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006002100000000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r9) 10:43:48 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000140)="00a5a23a081288dc145b9f19d46e23ad70dcfdf529a7c9", 0x17, 0x4008840, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x3e8, 0x0, 0x218, 0x108, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000100), {[{{@arp={@remote, @loopback, 0xff000000, 0xffffff00, 0xa, 0x10, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}, {[0x0, 0xff, 0xff]}}, {@mac=@multicast, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, 0x3, 0x5, 0x0, 0x9, 0x2, 0x0, 'bond_slave_0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x52}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x400, {0x7}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="5a62d9ca41cd", @rand_addr=0x64010102, @empty, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) sendto$inet(r1, &(0x7f0000000040)="f852f3948aec4961faa2ba98b138c863111ff7ad1e27eb2766f16f364eb0b565e6f612eb516eaecf8cd7580064ce3cdc78629af505a2ea0dc14bcfe7e1cb3681a0e86ff1fe191d5a374a18d8496c477f385fe5c3c8a0b8bb82f6f10a066d60e2d5f31278c189b0318be15b2670c26b6cf0a8a0aab9ac4a17b05976e17412070a5d68ea68926ae81f51f962a7a5d1f7247ec06109f400864d96f1701f1ca022e33e1677f043feec9b00", 0xa9, 0x49044, 0x0, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) r4 = socket$inet(0x2, 0xb, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000640)={'syztnl2\x00', r2, 0x40, 0x7800, 0xfffffff8, 0x8, {{0x2c, 0x4, 0x2, 0x16, 0xb0, 0x65, 0x0, 0x8, 0x29, 0x0, @broadcast, @remote, {[@lsrr={0x83, 0x13, 0xe2, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @empty]}, @generic={0x82, 0xd, "e6f58a1a919ae8a09df5fa"}, @timestamp_prespec={0x44, 0x1c, 0xb8, 0x3, 0x9, [{@multicast1}, {@broadcast, 0x1f}, {@local, 0x3f}]}, @timestamp_prespec={0x44, 0x34, 0xf7, 0x3, 0x6, [{@private=0xa010101, 0x7}, {@rand_addr=0x64010101, 0x9}, {@private=0xa010102}, {@multicast1, 0x2}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x800}]}, @rr={0x7, 0xb, 0x48, [@private=0xa010100, @multicast1]}, @ra={0x94, 0x4, 0x1}, @timestamp={0x44, 0x1c, 0xd7, 0x0, 0x0, [0x7fffffff, 0x4b, 0xfffffffa, 0x0, 0x8001, 0x1]}]}}}}}) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000740)={0x4222}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf0}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xe00000000000000}, 0x0) 10:43:48 executing program 0: socket$igmp(0x2, 0x3, 0x2) socket$inet_mptcp(0x2, 0x1, 0x106) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x8840, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) 10:43:48 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="000800226d9a984aab738437c5f6008520000005"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0700002000000005000000084334008c00660000812f907864010101ffffffff94040100862b00000003020dab143e3826f90e503535bd00066e89a03d020807c2faeefdc0050a86c41484ef801f10880c6f5a04b3bd83afe40fdf8622ffffffff0605dde91e020516177b0112772f7cdfd3679f17fa961f9dd09012b49404010044148513ac1414aa000000006401010200000e91000000"]}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x29, 0xf2, 0x4, 0x2, 0x8, @empty, @rand_addr=' \x01\x00', 0x7, 0x7, 0x41, 0x9}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x498, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x9, 0x0, 0x40, 0x528}, {0x0, 0xef, 0x6, 0x3}, {0x6, 0x7f, 0x40, 0xb8b}, {0x5, 0x21, 0xa7, 0x7}, {0x8001, 0x7, 0x7f, 0x36}]}}}]}}, {{0x8, 0x1, r3}, {0x1f4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x800}, 0x1) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r13, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x3000000}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xe47000000000000}, 0x0) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x300}, 0x0) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x4) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb5706c28c660192}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400f6ff", @ANYRES16=0x0, @ANYBLOB="080026bd7000f8dbdf250000000008000c00040000000500120007000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="3f33bb518d71b3f36d2e142046a80ad118000000060000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="182506334bac264980a40f416f00000006000000000000000008000485280000050000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, r6, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x28, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r7, 0x1, 0x6, @broadcast}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006002100000000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r9) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xb5706c28c660192}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2400f6ff", @ANYRES16=0x0, @ANYBLOB="080026bd7000f8dbdf250000000008000c00040000000500120007000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="3f33bb518d71b3f36d2e142046a80ad118000000060000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="182506334bac264980a40f416f00000006000000000000000008000485280000050000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, r6, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x28, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000003c0)={r7, 0x1, 0x6, @broadcast}, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r3) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006002100000000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r9) (async) 10:43:48 executing program 0: socket$igmp(0x2, 0x3, 0x2) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async, rerun: 64) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x8840, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x900}, 0x0) 10:43:48 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="000800226d9a984aab738437c5f6008520000005"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0700002000000005000000084334008c00660000812f907864010101ffffffff94040100862b00000003020dab143e3826f90e503535bd00066e89a03d020807c2faeefdc0050a86c41484ef801f10880c6f5a04b3bd83afe40fdf8622ffffffff0605dde91e020516177b0112772f7cdfd3679f17fa961f9dd09012b49404010044148513ac1414aa000000006401010200000e91000000"]}) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x29, 0xf2, 0x4, 0x2, 0x8, @empty, @rand_addr=' \x01\x00', 0x7, 0x7, 0x41, 0x9}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x498, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x9, 0x0, 0x40, 0x528}, {0x0, 0xef, 0x6, 0x3}, {0x6, 0x7f, 0x40, 0xb8b}, {0x5, 0x21, 0xa7, 0x7}, {0x8001, 0x7, 0x7f, 0x36}]}}}]}}, {{0x8, 0x1, r3}, {0x1f4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r13, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x700}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xf00000000000000}, 0x0) 10:43:48 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3b}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x60}}, 0x0) 10:43:48 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="000800226d9a984aab738437c5f6008520000005"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip_vti0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0700002000000005000000084334008c00660000812f907864010101ffffffff94040100862b00000003020dab143e3826f90e503535bd00066e89a03d020807c2faeefdc0050a86c41484ef801f10880c6f5a04b3bd83afe40fdf8622ffffffff0605dde91e020516177b0112772f7cdfd3679f17fa961f9dd09012b49404010044148513ac1414aa000000006401010200000e91000000"]}) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'syztnl1\x00', 0x0, 0x29, 0xf2, 0x4, 0x2, 0x8, @empty, @rand_addr=' \x01\x00', 0x7, 0x7, 0x41, 0x9}}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000940)={&(0x7f0000000480)={0x498, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x2c, 0x4, [{0x9, 0x0, 0x40, 0x528}, {0x0, 0xef, 0x6, 0x3}, {0x6, 0x7f, 0x40, 0xb8b}, {0x5, 0x21, 0xa7, 0x7}, {0x8001, 0x7, 0x7f, 0x36}]}}}]}}, {{0x8, 0x1, r3}, {0x1f4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}]}}, {{0x8}, {0x12c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x800}, 0x1) (async) r12 = socket$nl_generic(0x10, 0x3, 0x10) (async) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r13, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x3f00000000000000}, 0x0) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0003000000000000000007000000"], 0x14}}, 0x0) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xe00}, 0x0) 10:43:48 executing program 0: socket$igmp(0x2, 0x3, 0x2) (async) socket$inet_mptcp(0x2, 0x1, 0x106) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @initdev}, &(0x7f0000000080)=0xc) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x8840, &(0x7f0000000040)={0x2, 0x1, @empty}, 0x10) 10:43:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0003000000000000000007000000"], 0x14}}, 0x0) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x700}, 0x0) 10:43:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x6000000000000000}, 0x0) 10:43:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x0, 0x80000000, 0x8001, 0x9, 0x1218, r4, 0x3, '\x00', r5, 0xffffffffffffffff, 0x4, 0x4}, 0x48) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002abd7000fedbdf250c000000050030000100000008000600", @ANYRES32=r2, @ANYBLOB="08003a00810000000800320085000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x8080) 10:43:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000680)=0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="632be94650b1c2d2fa7444040008100000180000000100000000000000ff000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r8, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf250400000006000200010000001400080069703665727370616e3000000000000006000300b50d000008000900030000000800190000000000050014000300000008000b0001000000c975695b194cfdc92a880c000f0007000000006500000800090002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4040) 10:43:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf00}, 0x0) 10:43:48 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = accept$inet(r0, 0x0, &(0x7f00000003c0)) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x87, @remote, 0x4e23, 0x1, 'dh\x00', 0x8, 0x101, 0x48}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="62000000b24fd2ea3ae7106017cca271004dc8dd292aea596239443bf48b49fd642865cfa18305c62daa616540afe1c72ca3f46482f9033f42d6d38c6dd7b49952a18af7488e55c99179e1ee4cf428cac2a166174292435f9deb7faa5b", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2506000000050021000100000006000e0002000000080009000100000008000b00010000001400080076657468305f746f5f6272696467650008000b0002000000060001000500000006000e0007000000"], 0x60}, 0x1, 0x0, 0x0, 0x3108a3f444f4b1d3}, 0x24000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_sha1\x00'}, '\x00', '\x00', 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff93a3}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x24008000) socketpair(0x26, 0x4, 0x8, &(0x7f0000000580)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r7, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080d4}, 0x0) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0003000000000000000007000000"], 0x14}}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x0, 0x80000000, 0x8001, 0x9, 0x1218, r4, 0x3, '\x00', r5, 0xffffffffffffffff, 0x4, 0x4}, 0x48) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002abd7000fedbdf250c000000050030000100000008000600", @ANYRES32=r2, @ANYBLOB="08003a00810000000800320085000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x8080) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x0, 0x80000000, 0x8001, 0x9, 0x1218, r4, 0x3, '\x00', r5, 0xffffffffffffffff, 0x4, 0x4}, 0x48) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002abd7000fedbdf250c000000050030000100000008000600", @ANYRES32=r2, @ANYBLOB="08003a00810000000800320085000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x8080) (async) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x9effffff00000000}, 0x0) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/48, 0x3926}) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000680)=0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="632be94650b1c2d2fa7444040008100000180000000100000000000000ff000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r8, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf250400000006000200010000001400080069703665727370616e3000000000000006000300b50d000008000900030000000800190000000000050014000300000008000b0001000000c975695b194cfdc92a880c000f0007000000006500000800090002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4040) 10:43:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = accept$inet(r0, 0x0, &(0x7f00000003c0)) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x87, @remote, 0x4e23, 0x1, 'dh\x00', 0x8, 0x101, 0x48}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="62000000b24fd2ea3ae7106017cca271004dc8dd292aea596239443bf48b49fd642865cfa18305c62daa616540afe1c72ca3f46482f9033f42d6d38c6dd7b49952a18af7488e55c99179e1ee4cf428cac2a166174292435f9deb7faa5b", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2506000000050021000100000006000e0002000000080009000100000008000b00010000001400080076657468305f746f5f6272696467650008000b0002000000060001000500000006000e0007000000"], 0x60}, 0x1, 0x0, 0x0, 0x3108a3f444f4b1d3}, 0x24000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_sha1\x00'}, '\x00', '\x00', 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff93a3}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x24008000) socketpair(0x26, 0x4, 0x8, &(0x7f0000000580)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r7, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080d4}, 0x0) socket$igmp(0x2, 0x3, 0x2) (async) accept$inet(r0, 0x0, &(0x7f00000003c0)) (async) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10) (async) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x87, @remote, 0x4e23, 0x1, 'dh\x00', 0x8, 0x101, 0x48}, 0x2c) (async) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="62000000b24fd2ea3ae7106017cca271004dc8dd292aea596239443bf48b49fd642865cfa18305c62daa616540afe1c72ca3f46482f9033f42d6d38c6dd7b49952a18af7488e55c99179e1ee4cf428cac2a166174292435f9deb7faa5b", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2506000000050021000100000006000e0002000000080009000100000008000b00010000001400080076657468305f746f5f6272696467650008000b0002000000060001000500000006000e0007000000"], 0x60}, 0x1, 0x0, 0x0, 0x3108a3f444f4b1d3}, 0x24000000) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_sha1\x00'}, '\x00', '\x00', 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff93a3}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x24008000) (async) socketpair(0x26, 0x4, 0x8, &(0x7f0000000580)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r7, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080d4}, 0x0) (async) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x1b48}, 0x0) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xf0ffffff00000000}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) (rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 64) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x0, 0x80000000, 0x8001, 0x9, 0x1218, r4, 0x3, '\x00', r5, 0xffffffffffffffff, 0x4, 0x4}, 0x48) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002abd7000fedbdf250c000000050030000100000008000600", @ANYRES32=r2, @ANYBLOB="08003a00810000000800320085000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000880}, 0x8080) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/48, 0x3926}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/48, 0x3926}) (async) 10:43:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = accept$inet(r0, 0x0, &(0x7f00000003c0)) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x87, @remote, 0x4e23, 0x1, 'dh\x00', 0x8, 0x101, 0x48}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="62000000b24fd2ea3ae7106017cca271004dc8dd292aea596239443bf48b49fd642865cfa18305c62daa616540afe1c72ca3f46482f9033f42d6d38c6dd7b49952a18af7488e55c99179e1ee4cf428cac2a166174292435f9deb7faa5b", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2506000000050021000100000006000e0002000000080009000100000008000b00010000001400080076657468305f746f5f6272696467650008000b0002000000060001000500000006000e0007000000"], 0x60}, 0x1, 0x0, 0x0, 0x3108a3f444f4b1d3}, 0x24000000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_sha1\x00'}, '\x00', '\x00', 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff93a3}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x24008000) socketpair(0x26, 0x4, 0x8, &(0x7f0000000580)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r7, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080d4}, 0x0) socket$igmp(0x2, 0x3, 0x2) (async) accept$inet(r0, 0x0, &(0x7f00000003c0)) (async) getsockname$inet(r0, &(0x7f0000000500)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10) (async) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000400)={0x87, @remote, 0x4e23, 0x1, 'dh\x00', 0x8, 0x101, 0x48}, 0x2c) (async) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast1}, &(0x7f0000000100)=0xc) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="62000000b24fd2ea3ae7106017cca271004dc8dd292aea596239443bf48b49fd642865cfa18305c62daa616540afe1c72ca3f46482f9033f42d6d38c6dd7b49952a18af7488e55c99179e1ee4cf428cac2a166174292435f9deb7faa5b", @ANYRES16=r2, @ANYBLOB="000227bd7000ffdbdf2506000000050021000100000006000e0002000000080009000100000008000b00010000001400080076657468305f746f5f6272696467650008000b0002000000060001000500000006000e0007000000"], 0x60}, 0x1, 0x0, 0x0, 0x3108a3f444f4b1d3}, 0x24000000) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) sendmsg$nl_crypto(r4, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@get={0xf8, 0x13, 0x1, 0x70bd26, 0x25dfdbfb, {{'drbg_nopr_sha1\x00'}, '\x00', '\x00', 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffff93a3}, {0x8, 0x1, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40804}, 0x24008000) (async) socketpair(0x26, 0x4, 0x8, &(0x7f0000000580)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r6, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r7, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r7, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080d4}, 0x0) (async) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000680)=0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="632be94650b1c2d2fa7444040008100000180000000100000000000000ff000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r8, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf250400000006000200010000001400080069703665727370616e3000000000000006000300b50d000008000900030000000800190000000000050014000300000008000b0001000000c975695b194cfdc92a880c000f0007000000006500000800090002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4040) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xfcffffff00000000}, 0x0) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x3f00}, 0x0) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xffffff7f00000000}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r3, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x8, 0x20, 0x20, 0x7, {{0x11, 0x4, 0x0, 0x24, 0x44, 0x65, 0x0, 0x7, 0x2f, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x41}, {[@ssrr={0x89, 0x7, 0x75, [@remote]}, @cipso={0x86, 0x27, 0x3, [{0x5, 0xf, "784aa91f3ea424f5a2d6e0bfce"}, {0x2, 0x12, "01af4b0ce47fc866318e8f3caaeb4a25"}]}, @noop]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@initdev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)={0x61c, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x9, 0x5b, 0xae, 0x40}, {0x7f, 0x5, 0x2, 0x8}, {0x6, 0x4, 0x7, 0x7b}, {0x0, 0x7f, 0x8, 0x200}, {0x1000, 0x6, 0x4, 0xa40}, {0x9, 0x2d, 0x3, 0x400}, {0x800, 0x57, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000680)=0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="632be94650b1c2d2fa7444040008100000180000000100000000000000ff000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/48, 0x3926}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/48, 0x3926}) (async) 10:43:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x481b}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r3, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x8, 0x20, 0x20, 0x7, {{0x11, 0x4, 0x0, 0x24, 0x44, 0x65, 0x0, 0x7, 0x2f, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x41}, {[@ssrr={0x89, 0x7, 0x75, [@remote]}, @cipso={0x86, 0x27, 0x3, [{0x5, 0xf, "784aa91f3ea424f5a2d6e0bfce"}, {0x2, 0x12, "01af4b0ce47fc866318e8f3caaeb4a25"}]}, @noop]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000200)=0xc) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@initdev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)={0x61c, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x9, 0x5b, 0xae, 0x40}, {0x7f, 0x5, 0x2, 0x8}, {0x6, 0x4, 0x7, 0x7b}, {0x0, 0x7f, 0x8, 0x200}, {0x1000, 0x6, 0x4, 0xa40}, {0x9, 0x2d, 0x3, 0x400}, {0x800, 0x57, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4040095) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xffffffff00000000}, 0x0) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000ec0)) getsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000680)=0x4) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x6000}, 0x0) 10:43:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r3, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl1\x00', 0x0, 0x8, 0x20, 0x20, 0x7, {{0x11, 0x4, 0x0, 0x24, 0x44, 0x65, 0x0, 0x7, 0x2f, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x41}, {[@ssrr={0x89, 0x7, 0x75, [@remote]}, @cipso={0x86, 0x27, 0x3, [{0x5, 0xf, "784aa91f3ea424f5a2d6e0bfce"}, {0x2, 0x12, "01af4b0ce47fc866318e8f3caaeb4a25"}]}, @noop]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000200)=0xc) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@initdev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000300)={0x61c, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r6}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1f}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x244, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x9, 0x5b, 0xae, 0x40}, {0x7f, 0x5, 0x2, 0x8}, {0x6, 0x4, 0x7, 0x7b}, {0x0, 0x7f, 0x8, 0x200}, {0x1000, 0x6, 0x4, 0xa40}, {0x9, 0x2d, 0x3, 0x400}, {0x800, 0x57, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4040095) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0xfffffffffffff000}, 0x0) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf000}, 0x0) 10:43:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000ec0)) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x2}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x11, 0x20, "cc47b480ebc819e9bcb5ac92c3314c3b30467f87ac3706ded76be839b43963ee12c354d7dc10a3694c132c2230435a228da1844637c83da27e79b78c0491f6", 0x37}, 0x60) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4040095) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x34000}, 0x0) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) 10:43:49 executing program 0: socket$isdn_base(0x22, 0x3, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3}, 0x0) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x11, 0x20, "cc47b480ebc819e9bcb5ac92c3314c3b30467f87ac3706ded76be839b43963ee12c354d7dc10a3694c132c2230435a228da1844637c83da27e79b78c0491f6", 0x37}, 0x60) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x11, 0x20, "cc47b480ebc819e9bcb5ac92c3314c3b30467f87ac3706ded76be839b43963ee12c354d7dc10a3694c132c2230435a228da1844637c83da27e79b78c0491f6", 0x37}, 0x60) (async) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x10, 0x700, 0x80000000, 0x5, {{0xa, 0x4, 0x2, 0xd, 0x28, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @private=0xa010102, {[@timestamp_prespec={0x44, 0x14, 0x4c, 0x3, 0x8, [{@multicast2, 0x5}, {@rand_addr=0x64010102}]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'tunl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x80, 0x1, 0x5cf1, 0x9, {{0xf, 0x4, 0x3, 0x9, 0x3c, 0x66, 0x0, 0x3, 0x2f, 0x0, @multicast2, @local, {[@lsrr={0x83, 0x17, 0x17, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @remote, @rand_addr=0x64010100]}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x9d, 0x3, 0x5, [{@multicast1, 0x47}]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88030000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="c000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400950d000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="600202803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024040100616374696665706f727400f50000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400010000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400b223000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f119000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040000080000"], 0x388}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x400300}, 0x0) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x4}, 0x0) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x29, 0x4b, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:49 executing program 0: socket$isdn_base(0x22, 0x3, 0x0) (async) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x10, 0x700, 0x80000000, 0x5, {{0xa, 0x4, 0x2, 0xd, 0x28, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @private=0xa010102, {[@timestamp_prespec={0x44, 0x14, 0x4c, 0x3, 0x8, [{@multicast2, 0x5}, {@rand_addr=0x64010102}]}]}}}}}) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'tunl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x80, 0x1, 0x5cf1, 0x9, {{0xf, 0x4, 0x3, 0x9, 0x3c, 0x66, 0x0, 0x3, 0x2f, 0x0, @multicast2, @local, {[@lsrr={0x83, 0x17, 0x17, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @remote, @rand_addr=0x64010100]}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x9d, 0x3, 0x5, [{@multicast1, 0x47}]}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88030000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="c000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400950d000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="600202803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024040100616374696665706f727400f50000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400010000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400b223000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f119000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040000080000"], 0x388}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 10:43:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x11, 0x20, "cc47b480ebc819e9bcb5ac92c3314c3b30467f87ac3706ded76be839b43963ee12c354d7dc10a3694c132c2230435a228da1844637c83da27e79b78c0491f6", 0x37}, 0x60) 10:43:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0) 10:43:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x7}, 0x0) 10:43:49 executing program 0: socket$isdn_base(0x22, 0x3, 0x0) (async, rerun: 32) r0 = socket$igmp(0x2, 0x3, 0x2) (rerun: 32) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x10, 0x700, 0x80000000, 0x5, {{0xa, 0x4, 0x2, 0xd, 0x28, 0x68, 0x0, 0x0, 0x2f, 0x0, @multicast1, @private=0xa010102, {[@timestamp_prespec={0x44, 0x14, 0x4c, 0x3, 0x8, [{@multicast2, 0x5}, {@rand_addr=0x64010102}]}]}}}}}) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'tunl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x80, 0x1, 0x5cf1, 0x9, {{0xf, 0x4, 0x3, 0x9, 0x3c, 0x66, 0x0, 0x3, 0x2f, 0x0, @multicast2, @local, {[@lsrr={0x83, 0x17, 0x17, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @remote, @rand_addr=0x64010100]}, @end, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0xc, 0x9d, 0x3, 0x5, [{@multicast1, 0x47}]}]}}}}}) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88030000", @ANYRES16=0x0, @ANYBLOB="040028bd7000ffdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="c000028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400950d000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="600202803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3800010024040100616374696665706f727400f50000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400010000000800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400b223000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000100010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000900000008000600", @ANYRES32=r6, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400f119000008000100", @ANYRES32=0x0, @ANYBLOB="3c00028038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040000080000"], 0x388}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x8}, 0x0) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x700, 0x8, 0x7a, 0xffffffab, {{0x42, 0x4, 0x1, 0x3e, 0x108, 0x65, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@lsrr={0x83, 0x1b, 0xa7, [@dev={0xac, 0x14, 0x14, 0x24}, @local, @rand_addr=0x64010100, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x2c}]}, @end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010102, 0x40}, {@private=0xa010101, 0x3097}, {@multicast2}, {@loopback, 0x6cd}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x8}]}, @timestamp={0x44, 0x18, 0xf2, 0x0, 0x5, [0x5, 0x800, 0x400, 0xc389, 0x143]}, @ssrr={0x89, 0x17, 0x98, [@empty, @private=0xa010101, @remote, @loopback, @local]}, @lsrr={0x83, 0x23, 0x82, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x7, 0xe, "934b7950c0e5e781cb29602f"}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0xf, [{@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010100, 0x53cb}, {@remote, 0x5}, {@loopback, 0x1}]}, @lsrr={0x83, 0x13, 0xc8, [@loopback, @remote, @remote, @empty]}, @rr={0x7, 0x13, 0xd3, [@multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @loopback]}]}}}}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x60, r1, 0x2, 0x0, 0x25dfdbfc, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x0, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x0, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x0, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x6, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_ADDR]}, 0x60}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8002004}, 0xc, &(0x7f0000000640)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00 \x00', @ANYRESDEC=r5, @ANYBLOB="00022abd7000fedbdf2502000000060001004e240000050002000200000006000a004e24000008000800e000000208000800e0000002"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x240000a1) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x700, 0x8, 0x7a, 0xffffffab, {{0x42, 0x4, 0x1, 0x3e, 0x108, 0x65, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@lsrr={0x83, 0x1b, 0xa7, [@dev={0xac, 0x14, 0x14, 0x24}, @local, @rand_addr=0x64010100, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x2c}]}, @end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010102, 0x40}, {@private=0xa010101, 0x3097}, {@multicast2}, {@loopback, 0x6cd}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x8}]}, @timestamp={0x44, 0x18, 0xf2, 0x0, 0x5, [0x5, 0x800, 0x400, 0xc389, 0x143]}, @ssrr={0x89, 0x17, 0x98, [@empty, @private=0xa010101, @remote, @loopback, @local]}, @lsrr={0x83, 0x23, 0x82, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x7, 0xe, "934b7950c0e5e781cb29602f"}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0xf, [{@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010100, 0x53cb}, {@remote, 0x5}, {@loopback, 0x1}]}, @lsrr={0x83, 0x13, 0xc8, [@loopback, @remote, @remote, @empty]}, @rr={0x7, 0x13, 0xd3, [@multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @loopback]}]}}}}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x60, r1, 0x2, 0x0, 0x25dfdbfc, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x0, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x0, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x0, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x6, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_ADDR]}, 0x60}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x700, 0x8, 0x7a, 0xffffffab, {{0x42, 0x4, 0x1, 0x3e, 0x108, 0x65, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@lsrr={0x83, 0x1b, 0xa7, [@dev={0xac, 0x14, 0x14, 0x24}, @local, @rand_addr=0x64010100, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x2c}]}, @end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010102, 0x40}, {@private=0xa010101, 0x3097}, {@multicast2}, {@loopback, 0x6cd}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x8}]}, @timestamp={0x44, 0x18, 0xf2, 0x0, 0x5, [0x5, 0x800, 0x400, 0xc389, 0x143]}, @ssrr={0x89, 0x17, 0x98, [@empty, @private=0xa010101, @remote, @loopback, @local]}, @lsrr={0x83, 0x23, 0x82, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x7, 0xe, "934b7950c0e5e781cb29602f"}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0xf, [{@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010100, 0x53cb}, {@remote, 0x5}, {@loopback, 0x1}]}, @lsrr={0x83, 0x13, 0xc8, [@loopback, @remote, @remote, @empty]}, @rr={0x7, 0x13, 0xd3, [@multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @loopback]}]}}}}}) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x60, r1, 0x2, 0x0, 0x25dfdbfc, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x0, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x0, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x0, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x6, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_ADDR]}, 0x60}}, 0x0) (async) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x9}, 0x0) 10:43:50 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0xfaed37860e308b42, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:50 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0xfaed37860e308b42, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) (async) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0xfaed37860e308b42, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$fou(&(0x7f0000000280), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe}, 0x0) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x700, 0x8, 0x7a, 0xffffffab, {{0x42, 0x4, 0x1, 0x3e, 0x108, 0x65, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@lsrr={0x83, 0x1b, 0xa7, [@dev={0xac, 0x14, 0x14, 0x24}, @local, @rand_addr=0x64010100, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x2c}]}, @end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010102, 0x40}, {@private=0xa010101, 0x3097}, {@multicast2}, {@loopback, 0x6cd}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x8}]}, @timestamp={0x44, 0x18, 0xf2, 0x0, 0x5, [0x5, 0x800, 0x400, 0xc389, 0x143]}, @ssrr={0x89, 0x17, 0x98, [@empty, @private=0xa010101, @remote, @loopback, @local]}, @lsrr={0x83, 0x23, 0x82, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x7, 0xe, "934b7950c0e5e781cb29602f"}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0xf, [{@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010100, 0x53cb}, {@remote, 0x5}, {@loopback, 0x1}]}, @lsrr={0x83, 0x13, 0xc8, [@loopback, @remote, @remote, @empty]}, @rr={0x7, 0x13, 0xd3, [@multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @loopback]}]}}}}}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x60, r1, 0x2, 0x0, 0x25dfdbfc, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x0, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x0, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x0, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x6, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_ADDR]}, 0x60}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'syztnl0\x00', &(0x7f00000001c0)={'sit0\x00', 0x0, 0x700, 0x8, 0x7a, 0xffffffab, {{0x42, 0x4, 0x1, 0x3e, 0x108, 0x65, 0x0, 0x4, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@lsrr={0x83, 0x1b, 0xa7, [@dev={0xac, 0x14, 0x14, 0x24}, @local, @rand_addr=0x64010100, @private=0xa010100, @loopback, @dev={0xac, 0x14, 0x14, 0x2c}]}, @end, @timestamp_addr={0x44, 0x2c, 0x7d, 0x1, 0xe, [{@private=0xa010102, 0x40}, {@private=0xa010101, 0x3097}, {@multicast2}, {@loopback, 0x6cd}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x8}]}, @timestamp={0x44, 0x18, 0xf2, 0x0, 0x5, [0x5, 0x800, 0x400, 0xc389, 0x143]}, @ssrr={0x89, 0x17, 0x98, [@empty, @private=0xa010101, @remote, @loopback, @local]}, @lsrr={0x83, 0x23, 0x82, [@initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @multicast2, @broadcast, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @generic={0x7, 0xe, "934b7950c0e5e781cb29602f"}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0xf, [{@rand_addr=0x64010100, 0x1}, {@rand_addr=0x64010100, 0x53cb}, {@remote, 0x5}, {@loopback, 0x1}]}, @lsrr={0x83, 0x13, 0xc8, [@loopback, @remote, @remote, @empty]}, @rr={0x7, 0x13, 0xd3, [@multicast1, @dev={0xac, 0x14, 0x14, 0x34}, @multicast2, @loopback]}]}}}}}) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x60, r1, 0x2, 0x0, 0x25dfdbfc, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x0, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x0, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x0, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x6, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR, @MPTCP_PM_ATTR_ADDR]}, 0x60}}, 0x0) (async) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0xb, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48001) (rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x4000000}, 0x0) 10:43:50 executing program 0: ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) (async) r1 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r1, &(0x7f00000001c0)="85", 0x1, 0xfaed37860e308b42, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf}, 0x0) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r4, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x7000000}, 0x0) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x60}, 0x0) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x8001, 0x35, &(0x7f0000000080)="c5ffd75d312ec97f708b802a1d09fce2bd4cb5665ad68604dac05e5a4229a48b2cd96c66b13ac8723eb56b2c8fd092e11ec9cc05fc", 0x1, 0x5, 0x200, 0x101, 0x401, 0x0, 0xed47, 'syz1\x00'}) 10:43:50 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="f00000006404040028bd7000fbdbdf2596026c1f37595461645f67f400d56d8b292fc88f139e8b7903567ba0d63ac1ba927888a78b219c8e36b948b2decbf35f30514192a067d81cc99fba4b96b065b4d9af1f926dd3e7db7428f14ffd2a85f52429c5d15888f7ea09352ebac0a30709d1c725c46f3ab9bd079ac2fd747710aa7ed3b9038b5799f91210c98f78c70ccf862b544caf723f3520d954876171e23aad07aeb4ec2b21bbe72e51e7b394a242dad2b091e014aa0c046c0bc7bc89414dfbff54cc11d44ecd8fcc28a3701d4937e3f3aabb98eeee3d4221213aa1000000002c31d54315c5d4c577e6a9ad00000065bdf9b5764871c31a4ecb29479b9bbe315460811cc95589e9fb525ce32a483d3d7b007b70ad07e557fb96e88bb657dacbfdc9069098cfb787e31b00cbfc995f11e6e5b84d3726e0aaa00b8af45d47372b974077169a0f697d5913bbc7c1c8b7c2307a4824330f56c6f5e00dfc19552ae75f2856d6711e3a6203380a223eee"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000020000000800030001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x4a, 0x200, 0x24, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10, 0x8, 0x9, 0x1f}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @dev}, &(0x7f00000005c0)=0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000600)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0x2dab9ae8, 0x6, {{0x25, 0x4, 0x1, 0x6, 0x94, 0x66, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @broadcast, {[@noop, @lsrr={0x83, 0x17, 0x21, [@dev={0xac, 0x14, 0x14, 0x38}, @empty, @rand_addr=0x64010101, @multicast1, @multicast2]}, @timestamp={0x44, 0x10, 0xd2, 0x0, 0x7, [0x8, 0xcee0, 0x1]}, @lsrr={0x83, 0x1f, 0x66, [@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast, @local, @broadcast, @loopback, @multicast1]}, @noop, @rr={0x7, 0x1f, 0xd4, [@rand_addr=0x64010101, @loopback, @loopback, @dev={0xac, 0x14, 0x14, 0x12}, @private=0xa010101, @remote, @loopback]}, @timestamp={0x44, 0x18, 0xce, 0x0, 0xf, [0x100, 0x9, 0x8000, 0x80000001, 0xff]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB='0\t\x00\x00', @ANYBLOB="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@ANYBLOB="01002cbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="800002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="4c0102803800010024000100616374697665706f7274000084b0ed5e000000000000000000000000000000000000000005000300030000009063c304c06fa1b9c3a2a6848fa5c82f1412ecf67688f296300740569f5fa43cef8f9740be482a2d9163d3e58e3b91d0b75fd0c4af6ec152329adcafcc14453a2654ace28be8ec55b73abe514a5fefd746fb7fd33e6ddabc9b9b2dc1fd12422d2381e31a00055b613ebeb28edeb731fdfef11fb685078936c285f54abeb1e24093585b20fc39b5841fa54fc544dc4dddcfde08baf8bf67dd85f955840fd9026ee65818add2b62244", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004daeff9a08000000000108010300000006000108070000000700070840000000030020cfff0100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="0c0102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c001028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000a53bd9d6466106e030003000000080004005500f3ff3f0001002400010071556575655f69640000000000000000000000000000000000040000000000000000030003000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000080000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004006c0c000008000600", @ANYRES32=0x0, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004308402000000100980000200800000085000306000800000100ff01010000000300f744090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="f800028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400df00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff07000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r10, @ANYBLOB="280102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040040000000"], 0x930}, 0x1, 0x0, 0x0, 0x40}, 0x80) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r3, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f0000000ec0)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x8000000}, 0x0) [ 3068.197113][ T9623] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf0}, 0x0) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000020000000800030001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x4a, 0x200, 0x24, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10, 0x8, 0x9, 0x1f}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @dev}, &(0x7f00000005c0)=0xc) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000600)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0x2dab9ae8, 0x6, {{0x25, 0x4, 0x1, 0x6, 0x94, 0x66, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @broadcast, {[@noop, @lsrr={0x83, 0x17, 0x21, [@dev={0xac, 0x14, 0x14, 0x38}, @empty, @rand_addr=0x64010101, @multicast1, @multicast2]}, @timestamp={0x44, 0x10, 0xd2, 0x0, 0x7, [0x8, 0xcee0, 0x1]}, @lsrr={0x83, 0x1f, 0x66, [@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast, @local, @broadcast, @loopback, @multicast1]}, @noop, @rr={0x7, 0x1f, 0xd4, [@rand_addr=0x64010101, @loopback, @loopback, @dev={0xac, 0x14, 0x14, 0x12}, @private=0xa010101, @remote, @loopback]}, @timestamp={0x44, 0x18, 0xce, 0x0, 0xf, [0x100, 0x9, 0x8000, 0x80000001, 0xff]}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB='0\t\x00\x00', @ANYBLOB="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", @ANYBLOB="01002cbd7000fbdbdf250200000008000100", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000005000300030000000800040007000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="800002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="4c0102803800010024000100616374697665706f7274000084b0ed5e000000000000000000000000000000000000000005000300030000009063c304c06fa1b9c3a2a6848fa5c82f1412ecf67688f296300740569f5fa43cef8f9740be482a2d9163d3e58e3b91d0b75fd0c4af6ec152329adcafcc14453a2654ace28be8ec55b73abe514a5fefd746fb7fd33e6ddabc9b9b2dc1fd12422d2381e31a00055b613ebeb28edeb731fdfef11fb685078936c285f54abeb1e24093585b20fc39b5841fa54fc544dc4dddcfde08baf8bf67dd85f955840fd9026ee65818add2b62244", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004daeff9a08000000000108010300000006000108070000000700070840000000030020cfff0100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="0c0102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c001028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000a53bd9d6466106e030003000000080004005500f3ff3f0001002400010071556575655f69640000000000000000000000000000000000040000000000000000030003000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000080000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004006c0c000008000600", @ANYRES32=0x0, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004308402000000100980000200800000085000306000800000100ff01010000000300f744090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="f800028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400df00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff07000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r10, @ANYBLOB="280102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040040000000"], 0x930}, 0x1, 0x0, 0x0, 0x40}, 0x80) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) (async, rerun: 64) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x8001, 0x35, &(0x7f0000000080)="c5ffd75d312ec97f708b802a1d09fce2bd4cb5665ad68604dac05e5a4229a48b2cd96c66b13ac8723eb56b2c8fd092e11ec9cc05fc", 0x1, 0x5, 0x200, 0x101, 0x401, 0x0, 0xed47, 'syz1\x00'}) 10:43:50 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) (async) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) openat$cgroup_procs(r3, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xe000000}, 0x0) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x300}, 0x0) 10:43:50 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) (async) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) (async) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) (async) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) (async) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) [ 3068.353825][ T9642] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000020000000800030001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2}) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000540)={'syztnl0\x00', &(0x7f00000004c0)={'syztnl0\x00', 0x0, 0x29, 0x4, 0x4a, 0x200, 0x24, @mcast1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10, 0x8, 0x9, 0x1f}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @dev}, &(0x7f00000005c0)=0xc) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000600)={'ip_vti0\x00', 0x0, 0x20, 0x700, 0x2dab9ae8, 0x6, {{0x25, 0x4, 0x1, 0x6, 0x94, 0x66, 0x0, 0x0, 0x4, 0x0, @private=0xa010100, @broadcast, {[@noop, @lsrr={0x83, 0x17, 0x21, [@dev={0xac, 0x14, 0x14, 0x38}, @empty, @rand_addr=0x64010101, @multicast1, @multicast2]}, @timestamp={0x44, 0x10, 0xd2, 0x0, 0x7, [0x8, 0xcee0, 0x1]}, @lsrr={0x83, 0x1f, 0x66, [@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast, @local, @broadcast, @loopback, @multicast1]}, @noop, @rr={0x7, 0x1f, 0xd4, [@rand_addr=0x64010101, @loopback, @loopback, @dev={0xac, 0x14, 0x14, 0x12}, @private=0xa010101, @remote, @loopback]}, @timestamp={0x44, 0x18, 0xce, 0x0, 0xf, [0x100, 0x9, 0x8000, 0x80000001, 0xff]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001080)={&(0x7f0000001ac0)=ANY=[@ANYBLOB='0\t\x00\x00', @ANYBLOB="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@ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="800002803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="4c0102803800010024000100616374697665706f7274000084b0ed5e000000000000000000000000000000000000000005000300030000009063c304c06fa1b9c3a2a6848fa5c82f1412ecf67688f296300740569f5fa43cef8f9740be482a2d9163d3e58e3b91d0b75fd0c4af6ec152329adcafcc14453a2654ace28be8ec55b73abe514a5fefd746fb7fd33e6ddabc9b9b2dc1fd12422d2381e31a00055b613ebeb28edeb731fdfef11fb685078936c285f54abeb1e24093585b20fc39b5841fa54fc544dc4dddcfde08baf8bf67dd85f955840fd9026ee65818add2b62244", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004daeff9a08000000000108010300000006000108070000000700070840000000030020cfff0100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="0c0102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c001028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000a53bd9d6466106e030003000000080004005500f3ff3f0001002400010071556575655f69640000000000000000000000000000000000040000000000000000030003000000080004000300000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000080000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004006c0c000008000600", @ANYRES32=0x0, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000002c0004004308402000000100980000200800000085000306000800000100ff01010000000300f744090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="f800028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400df00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff07000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r10, @ANYBLOB="280102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040040000000"], 0x930}, 0x1, 0x0, 0x0, 0x40}, 0x80) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, 0x0, 0x508, 0x70bd25, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x700}, 0x0) 10:43:50 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000026c0)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x24, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x10091) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$inet(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000000c0)="49276614d0ca95eab21ddf3b19c94c1239d45f75555b62395e3249418ec5c3a2b859f6a627bdb54d267f4f2ab1933df1f5a8f95446cfa1d7cd5031e5e57f29c7183bd92083fb", 0x46}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000140)="02dc1ff47eec3641d19d9bf0cb0ab6f06dfd95cfdcc04ead65c6dd9fd334bd44bc741161f7a37d7cebfb43e6c4bc95889d135a0f7932e0267c66a7", 0x3b}, {&(0x7f0000001200)="a2b00016c8f1882f4a1b4e0a86b5a435ecc7dbb9b0ccee9a965a46c58f5ed453af722e59efdc593ea42992f8c7f4613cdb78d52ebc15b9cbfa3d9468d6675cb034e066a019a1b40f8f53c2890817fd4a86260403b400f5eb0c7438bc16f7f95d52e115355199b45e85089a59a6a09eab00", 0x71}, {&(0x7f0000001280)="d708858eb5742e0d054975945be00f5617fa4e7cb2a44698fc52b7de4e0188ac70ba5fc9c668a81bb7da772c2f26dbeb21bba006cf9cdb132d5497d9712c4cf7e68843a592889d64618f5392cc74bba5b0feef7380860b7b71dab65a7b8319a1db151cfffcef2be096a28bce9ae24b44ab9e5011fdc34a2c01f42323278f088f4a269d4afa34c2899aa191a78925642e5da9df61ee1e5479d69fe19a76a203686f549e14e010f22564fad4b538d3d44277ab7a2bbbe1bc7cc7b022e3403d98d39931bf1b0b78b07ae5c4570d8a9b5860850e7706f3f2c1", 0xd7}, 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{&(0x7f0000001540)="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0x1000}], 0x8, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}], 0x38}, 0x4000) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000080)) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) [ 3068.500697][ T9665] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.1'. 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r1, r2, 0x8001, 0x35, &(0x7f0000000080)="c5ffd75d312ec97f708b802a1d09fce2bd4cb5665ad68604dac05e5a4229a48b2cd96c66b13ac8723eb56b2c8fd092e11ec9cc05fc", 0x1, 0x5, 0x200, 0x101, 0x401, 0x0, 0xed47, 'syz1\x00'}) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x900}, 0x0) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x1b480000}, 0x0) 10:43:50 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000026c0)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x24, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x10091) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) (async) sendmsg$inet(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000000c0)="49276614d0ca95eab21ddf3b19c94c1239d45f75555b62395e3249418ec5c3a2b859f6a627bdb54d267f4f2ab1933df1f5a8f95446cfa1d7cd5031e5e57f29c7183bd92083fb", 0x46}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000140)="02dc1ff47eec3641d19d9bf0cb0ab6f06dfd95cfdcc04ead65c6dd9fd334bd44bc741161f7a37d7cebfb43e6c4bc95889d135a0f7932e0267c66a7", 0x3b}, {&(0x7f0000001200)="a2b00016c8f1882f4a1b4e0a86b5a435ecc7dbb9b0ccee9a965a46c58f5ed453af722e59efdc593ea42992f8c7f4613cdb78d52ebc15b9cbfa3d9468d6675cb034e066a019a1b40f8f53c2890817fd4a86260403b400f5eb0c7438bc16f7f95d52e115355199b45e85089a59a6a09eab00", 0x71}, {&(0x7f0000001280)="d708858eb5742e0d054975945be00f5617fa4e7cb2a44698fc52b7de4e0188ac70ba5fc9c668a81bb7da772c2f26dbeb21bba006cf9cdb132d5497d9712c4cf7e68843a592889d64618f5392cc74bba5b0feef7380860b7b71dab65a7b8319a1db151cfffcef2be096a28bce9ae24b44ab9e5011fdc34a2c01f42323278f088f4a269d4afa34c2899aa191a78925642e5da9df61ee1e5479d69fe19a76a203686f549e14e010f22564fad4b538d3d44277ab7a2bbbe1bc7cc7b022e3403d98d39931bf1b0b78b07ae5c4570d8a9b5860850e7706f3f2c1", 0xd7}, {&(0x7f0000001380)="de75d9ce891c1ff6ff2a57907d885f80fbbfff9b7c38cc240223600282f1c5b47398206b4cd110d05f8d10f16d62be8e76f355cd5273b3b232b32765e97d09077f3042bd2984a66c36593d015034399da6f037d7e410cdda79708da863c4e86ecbeb07bfdef747bb69ec27ee826588255e50854ab0fb2df0c4cc6fa394a280983fee3fbc8e05bbbfa7f861ce9db15097d36dd8082e86d2d1acbc4ffc3e42f31b3abb51ad52851e8ff773ac465d94ca867932ca8a3c1fa4c7e636cc45375f4d2ccaf7e81cecbb6c234b7e8e81b898ea36b091d5797f225cee41d555b1ae8d1530048aa6a5d16a12536bc9d821a89a1b9be5df27", 0xf3}, {&(0x7f0000001480)="3590d43d98f673f461aa81ed9527aeb36ffe41582d6f58682e76648126d9e5520ea8254946a59a033d04b6e886db552c05bbbe997ea6c712509907220a4ec43cad690e04b7a2ea34561fcb516b2bfb0f896d7e2cf0bbcdbfe566b7b410a95d42265a7cc5ac008b594b36e72d173cdb9911c3c685e5c56579bbe1cc1ecd1df42f91fb1aeef4c248280627d05e33e1218703b37f7a409db199ebf52d9bce4f12a6ff093c599da8679a04", 0xa9}, {&(0x7f0000001540)="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", 0x1000}], 0x8, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}], 0x38}, 0x4000) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000080)) 10:43:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x3f000000}, 0x0) 10:43:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe00}, 0x0) 10:43:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x0, 0x25dfdbff, {0x7}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x88}}, 0x1) 10:43:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:51 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000026c0)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x24, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x10091) (async) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$inet(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f00000000c0)="49276614d0ca95eab21ddf3b19c94c1239d45f75555b62395e3249418ec5c3a2b859f6a627bdb54d267f4f2ab1933df1f5a8f95446cfa1d7cd5031e5e57f29c7183bd92083fb", 0x46}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000000140)="02dc1ff47eec3641d19d9bf0cb0ab6f06dfd95cfdcc04ead65c6dd9fd334bd44bc741161f7a37d7cebfb43e6c4bc95889d135a0f7932e0267c66a7", 0x3b}, {&(0x7f0000001200)="a2b00016c8f1882f4a1b4e0a86b5a435ecc7dbb9b0ccee9a965a46c58f5ed453af722e59efdc593ea42992f8c7f4613cdb78d52ebc15b9cbfa3d9468d6675cb034e066a019a1b40f8f53c2890817fd4a86260403b400f5eb0c7438bc16f7f95d52e115355199b45e85089a59a6a09eab00", 0x71}, {&(0x7f0000001280)="d708858eb5742e0d054975945be00f5617fa4e7cb2a44698fc52b7de4e0188ac70ba5fc9c668a81bb7da772c2f26dbeb21bba006cf9cdb132d5497d9712c4cf7e68843a592889d64618f5392cc74bba5b0feef7380860b7b71dab65a7b8319a1db151cfffcef2be096a28bce9ae24b44ab9e5011fdc34a2c01f42323278f088f4a269d4afa34c2899aa191a78925642e5da9df61ee1e5479d69fe19a76a203686f549e14e010f22564fad4b538d3d44277ab7a2bbbe1bc7cc7b022e3403d98d39931bf1b0b78b07ae5c4570d8a9b5860850e7706f3f2c1", 0xd7}, {&(0x7f0000001380)="de75d9ce891c1ff6ff2a57907d885f80fbbfff9b7c38cc240223600282f1c5b47398206b4cd110d05f8d10f16d62be8e76f355cd5273b3b232b32765e97d09077f3042bd2984a66c36593d015034399da6f037d7e410cdda79708da863c4e86ecbeb07bfdef747bb69ec27ee826588255e50854ab0fb2df0c4cc6fa394a280983fee3fbc8e05bbbfa7f861ce9db15097d36dd8082e86d2d1acbc4ffc3e42f31b3abb51ad52851e8ff773ac465d94ca867932ca8a3c1fa4c7e636cc45375f4d2ccaf7e81cecbb6c234b7e8e81b898ea36b091d5797f225cee41d555b1ae8d1530048aa6a5d16a12536bc9d821a89a1b9be5df27", 0xf3}, {&(0x7f0000001480)="3590d43d98f673f461aa81ed9527aeb36ffe41582d6f58682e76648126d9e5520ea8254946a59a033d04b6e886db552c05bbbe997ea6c712509907220a4ec43cad690e04b7a2ea34561fcb516b2bfb0f896d7e2cf0bbcdbfe566b7b410a95d42265a7cc5ac008b594b36e72d173cdb9911c3c685e5c56579bbe1cc1ecd1df42f91fb1aeef4c248280627d05e33e1218703b37f7a409db199ebf52d9bce4f12a6ff093c599da8679a04", 0xa9}, {&(0x7f0000001540)="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", 0x1000}], 0x8, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xf2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @rand_addr=0x64010100}}}], 0x38}, 0x4000) (async) ioctl$IMGETCOUNT(r3, 0x80044943, &(0x7f0000000080)) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x60000000}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe47}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$team(&(0x7f0000000000), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x0, 0x25dfdbff, {0x7}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x88}}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x0, 0x25dfdbff, {0x7}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x88}}, 0x1) (async) 10:43:51 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf00}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) 10:43:51 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x88, 0x0, 0x100, 0x0, 0x25dfdbff, {0x7}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x44, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3f}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xf}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x88}}, 0x1) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3f00}, 0x0) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0000009c3074e67d4391fad9b40629e5854ee3774ec5ec85e4a064e39dd2b36411d383c0c1a2d4d22a0434ffac222012a30943e9309f5d0687345b5ff820438557e0a3bff5400a3ce4d5a18b8f73798974853429d2703395e118bd1905c04eb4d6e85e1d3f517d05691934eb77c91f62ffc8471fb9e9137981c68a5b008b05a6a17dd36e3197bcbfdc9a61d695f291e67dd3116f0d68faab7b4c4bc1d16e699b31cf4fb684867bb15a9856a817d42470c32d9d4edc410a27bafe32f995a351b095918c01d1c17755a10e64ccaec2b9b834e95d97d10bdb4990663aa445d895dc7d9b6fbdab76e3e73d9752a90ee02e640cdfd6cbecc798"], 0x14}}, 0x0) 10:43:51 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) (async) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 0: socket$igmp(0x2, 0x3, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x470e}, 0x0) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0000009c3074e67d4391fad9b40629e5854ee3774ec5ec85e4a064e39dd2b36411d383c0c1a2d4d22a0434ffac222012a30943e9309f5d0687345b5ff820438557e0a3bff5400a3ce4d5a18b8f73798974853429d2703395e118bd1905c04eb4d6e85e1d3f517d05691934eb77c91f62ffc8471fb9e9137981c68a5b008b05a6a17dd36e3197bcbfdc9a61d695f291e67dd3116f0d68faab7b4c4bc1d16e699b31cf4fb684867bb15a9856a817d42470c32d9d4edc410a27bafe32f995a351b095918c01d1c17755a10e64ccaec2b9b834e95d97d10bdb4990663aa445d895dc7d9b6fbdab76e3e73d9752a90ee02e640cdfd6cbecc798"], 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0000009c3074e67d4391fad9b40629e5854ee3774ec5ec85e4a064e39dd2b36411d383c0c1a2d4d22a0434ffac222012a30943e9309f5d0687345b5ff820438557e0a3bff5400a3ce4d5a18b8f73798974853429d2703395e118bd1905c04eb4d6e85e1d3f517d05691934eb77c91f62ffc8471fb9e9137981c68a5b008b05a6a17dd36e3197bcbfdc9a61d695f291e67dd3116f0d68faab7b4c4bc1d16e699b31cf4fb684867bb15a9856a817d42470c32d9d4edc410a27bafe32f995a351b095918c01d1c17755a10e64ccaec2b9b834e95d97d10bdb4990663aa445d895dc7d9b6fbdab76e3e73d9752a90ee02e640cdfd6cbecc798"], 0x14}}, 0x0) (async) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 0: socket$igmp(0x2, 0x3, 0x2) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x6000}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf000}, 0x0) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0000009c3074e67d4391fad9b40629e5854ee3774ec5ec85e4a064e39dd2b36411d383c0c1a2d4d22a0434ffac222012a30943e9309f5d0687345b5ff820438557e0a3bff5400a3ce4d5a18b8f73798974853429d2703395e118bd1905c04eb4d6e85e1d3f517d05691934eb77c91f62ffc8471fb9e9137981c68a5b008b05a6a17dd36e3197bcbfdc9a61d695f291e67dd3116f0d68faab7b4c4bc1d16e699b31cf4fb684867bb15a9856a817d42470c32d9d4edc410a27bafe32f995a351b095918c01d1c17755a10e64ccaec2b9b834e95d97d10bdb4990663aa445d895dc7d9b6fbdab76e3e73d9752a90ee02e640cdfd6cbecc798"], 0x14}}, 0x0) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) 10:43:51 executing program 0: socket$igmp(0x2, 0x3, 0x2) (async) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xfb75, 0x31, 0xa6, 0x88}, {0x2040, 0x2, 0x0, 0x4}, {0x400, 0x6, 0xa2, 0x1a}, {0x5, 0x80, 0x7f, 0x9}, {0x90d, 0x38, 0x40, 0x10000}, {0x9, 0x1, 0x7b, 0x3}]}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x1) 10:43:51 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0xc8d4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x68}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x30000}, 0x0) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xfb75, 0x31, 0xa6, 0x88}, {0x2040, 0x2, 0x0, 0x4}, {0x400, 0x6, 0xa2, 0x1a}, {0x5, 0x80, 0x7f, 0x9}, {0x90d, 0x38, 0x40, 0x10000}, {0x9, 0x1, 0x7b, 0x3}]}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xfb75, 0x31, 0xa6, 0x88}, {0x2040, 0x2, 0x0, 0x4}, {0x400, 0x6, 0xa2, 0x1a}, {0x5, 0x80, 0x7f, 0x9}, {0x90d, 0x38, 0x40, 0x10000}, {0x9, 0x1, 0x7b, 0x3}]}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x1) (async) 10:43:51 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0) 10:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x68}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) (async) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0xc8d4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x40030000000000}, 0x0) 10:43:51 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x68}, @NBD_ATTR_BACKEND_IDENTIFIER={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) (async) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xfb75, 0x31, 0xa6, 0x88}, {0x2040, 0x2, 0x0, 0x4}, {0x400, 0x6, 0xa2, 0x1a}, {0x5, 0x80, 0x7f, 0x9}, {0x90d, 0x38, 0x40, 0x10000}, {0x9, 0x1, 0x7b, 0x3}]}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1e8, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x1cc, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0xfb75, 0x31, 0xa6, 0x88}, {0x2040, 0x2, 0x0, 0x4}, {0x400, 0x6, 0xa2, 0x1a}, {0x5, 0x80, 0x7f, 0x9}, {0x90d, 0x38, 0x40, 0x10000}, {0x9, 0x1, 0x7b, 0x3}]}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x400c0}, 0x1) (async) 10:43:51 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0xc8d4) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 10:43:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 10:43:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:51 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x4004000, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e24, 0x58e6b9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d}, {&(0x7f0000000380)=""/184, 0xb8}, &(0x7f0000000100), 0x64}, 0xa0) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) bind(r1, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) 10:43:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffffc, {0x7}}, 0x14}}, 0x0) 10:43:51 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000000)) accept4(r1, 0x0, &(0x7f0000000100), 0x800) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r5, 0x1, 0x1, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xfffffffffffffe43}]}, 0x18}}, 0x0) 10:43:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0) 10:43:52 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) pipe(&(0x7f0000000040)) (async) pipe(&(0x7f0000000000)) (async) accept4(r1, 0x0, &(0x7f0000000100), 0x800) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r5, 0x1, 0x1, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xfffffffffffffe43}]}, 0x18}}, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffffc, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffffc, {0x7}}, 0x14}}, 0x0) (async) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x4004000, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) (async) socket$nl_crypto(0x10, 0x3, 0x15) (async) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e24, 0x58e6b9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d}, {&(0x7f0000000380)=""/184, 0xb8}, &(0x7f0000000100), 0x64}, 0xa0) (async) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) bind(r1, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0) 10:43:52 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) pipe(&(0x7f0000000040)) pipe(&(0x7f0000000000)) (async) accept4(r1, 0x0, &(0x7f0000000100), 0x800) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async, rerun: 32) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r4) (rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r5, 0x1, 0x1, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xfffffffffffffe43}]}, 0x18}}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x300000000000000}, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0xfffffffc, {0x7}}, 0x14}}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x4004000, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e24, 0x58e6b9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d}, {&(0x7f0000000380)=""/184, 0xb8}, &(0x7f0000000100), 0x64}, 0xa0) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) bind(r1, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f0000000040)='=', 0x1, 0x4004000, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) (async) socket$nl_crypto(0x10, 0x3, 0x15) (async) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@in6={0xa, 0x4e24, 0x58e6b9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1d}, {&(0x7f0000000380)=""/184, 0xb8}, &(0x7f0000000100), 0x64}, 0xa0) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) (async) bind(r1, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) (async) 10:43:52 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x4000000}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x400000000000000}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0xfffd, @local}, 0x10) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:52 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:52 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x7000000}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x700000000000000}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0xfffd, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0xfffd, @local}, 0x10) (async) 10:43:52 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) (async) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x8000000}, 0x0) 10:43:52 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x800000000000000}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0xfffd, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0xfffd, @local}, 0x10) (async) 10:43:52 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x9000000}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x5c}}, 0x40000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200480c0}, 0x40000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xe00000000000000}, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x40080c5, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe000000}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x5c}}, 0x40000) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200480c0}, 0x40000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) (async) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x5c}}, 0x40000) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200480c0}, 0x40000) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x40080c5, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe470000}, 0x0) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:43:52 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x40080c5, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x1b48000000000000}, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r4, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x36}}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x5c}}, 0x40000) (async) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200480c0}, 0x40000) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) 10:43:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (rerun: 64) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async, rerun: 32) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x24004040) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x1) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f00000001c0)=0x1, 0x4) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 10:43:52 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x8, 0x70bd2d, 0x25dfdbfe, {{'pcbc(fcrypt)\x00'}, '\x00', '\x00', 0x200, 0x2400}}, 0xe0}, 0x1, 0x0, 0x0, 0x6000}, 0x1) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="7369743000000000000000000000000091d05ae99b57c687", @ANYRES32=r2, @ANYBLOB="0010004000000003000007ff4601000010000000000000"]}) r4 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r4, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) r9 = accept4$nfc_llcp(r0, 0x0, &(0x7f00000009c0), 0x800) r10 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r10, 0x80044944, &(0x7f00000002c0)) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) r12 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r12, 0x80044944, &(0x7f00000002c0)) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="76914ace9563a15a9f5bf74afaac6b22febbeb181e5d73dea74ac6ffb370c7ee88fc6806ca8528ff6c766cd401e127b7dc5fce64ae9a67190b0a7a75ff1bebe2ad4cf355202b1d907f11984ff5404b6bbd793db69968756a32dbb248f2e891bb65f2f0fc1fcb526de0145ce7c2feb5195e4d0561466d6180524ec7e0480c42644f3ddbdff3d371c53e7ba43f61244f5e7420e3615b186841846a", 0x9a}, {&(0x7f0000000440)="d90bbaf014eb2c88fcd2ba998aae5427f51bf5283562e8510206344157e01f4b14e8dceaaffbf13560a978072d9b3a214feeabdded67c243b281fa61b83ba06b2149b5c3e531cb591e8f20c8bbb5a58011ebb3f2da3aea31d5a03ece7b205aeeb3d2b9ade503b775c2273518e967f98b15cfcd69ae766ab4bbd8753ab7084b1e76182bf9f10c56ba8d20f946cc7d087c39", 0x91}, {&(0x7f0000000500)="9e7c56c7a4fd6d7465e2add10e62b2414c9d970bec00b005d1798871443c8dcd005e0ab9c3092b89863ef17b6305bfa12a5d242b54cb2f0f5d13656a532e6679fa433604aee2c4d66b45e997e2e859541e8dd64e3d22dac477db4626994951c0f206720dccc1d19baf2028e1c6e4128cd6074f692aa5a8e1bc58214b98459deb2f06dc2477e7958de577e1f9f9eb497544640a9c47f264b9b5c3621fc5da6724ac692e6b7b7d9cf4c469606983012693b38e21b28b88de67e4829fd7fbb8402667f2fabac68978", 0xc7}, {&(0x7f0000000600)="32df7eafae9c4e9485d1e406c687d0e4a4a91a1560bcfde6c9d84cb55a8bf6409455350d96a778f43b53dd546b8850bca0cc6299e3b04a03ca95db9548c4a08a60df733b0e17d1b776a46bd925cff211ff8ed7ed32cdf7c73a6643c0e56fe651a8b521dfb31e18cef46e5a1da88680d0389de686037b8c437c819f337279d55cc7d63142b663e2010dbb2cae4e3b424046cbbf9ac4b923823c70b5572ee53eecdb61117cf69eb347269d2b5c40e333fe15682d31a28cc98ca1b7de95d78493044b0add54aa8fdc2c26a877e4c8a9e9cc39e0ae124a977ba6aa78fec744b281950b6e622929a5008b5c02dc41bc", 0xed}], 0x4, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r5, r3]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, r10, r0, r1, r11, r12]}}], 0x98, 0x8800}, 0x80d0) 10:43:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x24004040) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x1) (async) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f00000001c0)=0x1, 0x4) 10:43:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3f000000}, 0x0) 10:43:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:43:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x6000000000000000}, 0x0) 10:43:53 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x8, 0x70bd2d, 0x25dfdbfe, {{'pcbc(fcrypt)\x00'}, '\x00', '\x00', 0x200, 0x2400}}, 0xe0}, 0x1, 0x0, 0x0, 0x6000}, 0x1) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="7369743000000000000000000000000091d05ae99b57c687", @ANYRES32=r2, @ANYBLOB="0010004000000003000007ff4601000010000000000000"]}) (async) r4 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r4, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) (async) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) r9 = accept4$nfc_llcp(r0, 0x0, &(0x7f00000009c0), 0x800) r10 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r10, 0x80044944, &(0x7f00000002c0)) (async) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) (async) r12 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r12, 0x80044944, &(0x7f00000002c0)) (async, rerun: 32) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="76914ace9563a15a9f5bf74afaac6b22febbeb181e5d73dea74ac6ffb370c7ee88fc6806ca8528ff6c766cd401e127b7dc5fce64ae9a67190b0a7a75ff1bebe2ad4cf355202b1d907f11984ff5404b6bbd793db69968756a32dbb248f2e891bb65f2f0fc1fcb526de0145ce7c2feb5195e4d0561466d6180524ec7e0480c42644f3ddbdff3d371c53e7ba43f61244f5e7420e3615b186841846a", 0x9a}, {&(0x7f0000000440)="d90bbaf014eb2c88fcd2ba998aae5427f51bf5283562e8510206344157e01f4b14e8dceaaffbf13560a978072d9b3a214feeabdded67c243b281fa61b83ba06b2149b5c3e531cb591e8f20c8bbb5a58011ebb3f2da3aea31d5a03ece7b205aeeb3d2b9ade503b775c2273518e967f98b15cfcd69ae766ab4bbd8753ab7084b1e76182bf9f10c56ba8d20f946cc7d087c39", 0x91}, {&(0x7f0000000500)="9e7c56c7a4fd6d7465e2add10e62b2414c9d970bec00b005d1798871443c8dcd005e0ab9c3092b89863ef17b6305bfa12a5d242b54cb2f0f5d13656a532e6679fa433604aee2c4d66b45e997e2e859541e8dd64e3d22dac477db4626994951c0f206720dccc1d19baf2028e1c6e4128cd6074f692aa5a8e1bc58214b98459deb2f06dc2477e7958de577e1f9f9eb497544640a9c47f264b9b5c3621fc5da6724ac692e6b7b7d9cf4c469606983012693b38e21b28b88de67e4829fd7fbb8402667f2fabac68978", 0xc7}, {&(0x7f0000000600)="32df7eafae9c4e9485d1e406c687d0e4a4a91a1560bcfde6c9d84cb55a8bf6409455350d96a778f43b53dd546b8850bca0cc6299e3b04a03ca95db9548c4a08a60df733b0e17d1b776a46bd925cff211ff8ed7ed32cdf7c73a6643c0e56fe651a8b521dfb31e18cef46e5a1da88680d0389de686037b8c437c819f337279d55cc7d63142b663e2010dbb2cae4e3b424046cbbf9ac4b923823c70b5572ee53eecdb61117cf69eb347269d2b5c40e333fe15682d31a28cc98ca1b7de95d78493044b0add54aa8fdc2c26a877e4c8a9e9cc39e0ae124a977ba6aa78fec744b281950b6e622929a5008b5c02dc41bc", 0xed}], 0x4, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r5, r3]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, r10, r0, r1, r11, r12]}}], 0x98, 0x8800}, 0x80d0) (rerun: 32) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006000000190000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x82, 0xc37, 0x11, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x80, 0x7800, 0x7ff, 0x6}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r12, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000280)={0x464, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x374}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xd0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xed6}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xbd0}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x20000000}, 0x48854) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x24004040) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x0, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x1) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f00000001c0)=0x1, 0x4) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x60000000}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006000000190000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x82, 0xc37, 0x11, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x80, 0x7800, 0x7ff, 0x6}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r12, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000280)={0x464, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x374}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xd0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xed6}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xbd0}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x20000000}, 0x48854) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 10:43:53 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@alg={0xe0, 0x10, 0x8, 0x70bd2d, 0x25dfdbfe, {{'pcbc(fcrypt)\x00'}, '\x00', '\x00', 0x200, 0x2400}}, 0xe0}, 0x1, 0x0, 0x0, 0x6000}, 0x1) (rerun: 64) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000b00)=ANY=[@ANYBLOB="7369743000000000000000000000000091d05ae99b57c687", @ANYRES32=r2, @ANYBLOB="0010004000000003000007ff4601000010000000000000"]}) (async) r4 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r4, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) (async) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) (async) r9 = accept4$nfc_llcp(r0, 0x0, &(0x7f00000009c0), 0x800) (async) r10 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r10, 0x80044944, &(0x7f00000002c0)) (async, rerun: 32) r11 = socket$isdn_base(0x22, 0x3, 0x0) (rerun: 32) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) r12 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r12, 0x80044944, &(0x7f00000002c0)) (async) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000380)="76914ace9563a15a9f5bf74afaac6b22febbeb181e5d73dea74ac6ffb370c7ee88fc6806ca8528ff6c766cd401e127b7dc5fce64ae9a67190b0a7a75ff1bebe2ad4cf355202b1d907f11984ff5404b6bbd793db69968756a32dbb248f2e891bb65f2f0fc1fcb526de0145ce7c2feb5195e4d0561466d6180524ec7e0480c42644f3ddbdff3d371c53e7ba43f61244f5e7420e3615b186841846a", 0x9a}, {&(0x7f0000000440)="d90bbaf014eb2c88fcd2ba998aae5427f51bf5283562e8510206344157e01f4b14e8dceaaffbf13560a978072d9b3a214feeabdded67c243b281fa61b83ba06b2149b5c3e531cb591e8f20c8bbb5a58011ebb3f2da3aea31d5a03ece7b205aeeb3d2b9ade503b775c2273518e967f98b15cfcd69ae766ab4bbd8753ab7084b1e76182bf9f10c56ba8d20f946cc7d087c39", 0x91}, {&(0x7f0000000500)="9e7c56c7a4fd6d7465e2add10e62b2414c9d970bec00b005d1798871443c8dcd005e0ab9c3092b89863ef17b6305bfa12a5d242b54cb2f0f5d13656a532e6679fa433604aee2c4d66b45e997e2e859541e8dd64e3d22dac477db4626994951c0f206720dccc1d19baf2028e1c6e4128cd6074f692aa5a8e1bc58214b98459deb2f06dc2477e7958de577e1f9f9eb497544640a9c47f264b9b5c3621fc5da6724ac692e6b7b7d9cf4c469606983012693b38e21b28b88de67e4829fd7fbb8402667f2fabac68978", 0xc7}, {&(0x7f0000000600)="32df7eafae9c4e9485d1e406c687d0e4a4a91a1560bcfde6c9d84cb55a8bf6409455350d96a778f43b53dd546b8850bca0cc6299e3b04a03ca95db9548c4a08a60df733b0e17d1b776a46bd925cff211ff8ed7ed32cdf7c73a6643c0e56fe651a8b521dfb31e18cef46e5a1da88680d0389de686037b8c437c819f337279d55cc7d63142b663e2010dbb2cae4e3b424046cbbf9ac4b923823c70b5572ee53eecdb61117cf69eb347269d2b5c40e333fe15682d31a28cc98ca1b7de95d78493044b0add54aa8fdc2c26a877e4c8a9e9cc39e0ae124a977ba6aa78fec744b281950b6e622929a5008b5c02dc41bc", 0xed}], 0x4, &(0x7f0000000a00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r5, r3]}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xee00, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xee00}}}, @rights={{0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r9, r10, r0, r1, r11, r12]}}], 0x98, 0x8800}, 0x80d0) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000006000000190000000008000085200000050000009500000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @multicast2, 0x0}, &(0x7f0000000100)=0xc) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x82, 0xc37, 0x11, @private0={0xfc, 0x0, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x80, 0x7800, 0x7ff, 0x6}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TEAM_CMD_PORT_LIST_GET(r12, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000280)={0x464, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x374}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0xd0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xed6}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffffe}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xbd0}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}]}, 0x464}, 0x1, 0x0, 0x0, 0x20000000}, 0x48854) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) (async, rerun: 64) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) (async, rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 10:43:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r2) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) (async) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) (async) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfcffffff}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f0000000200)=0xc) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f0000000200)=0xc) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) (async, rerun: 32) r1 = gettid() (rerun: 32) sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000040)=r1, 0x12) (async, rerun: 32) r2 = socket$igmp(0x2, 0x3, 0x2) (rerun: 32) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @local}, &(0x7f0000000200)=0xc) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @rand_addr=0x64010102}, @FOU_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000149b55d6c39f4cb473bd03000000a3964e50cd5ec36722c8ad3cf1cfff60ca9b2c214f9414eb55d771f5bf996527dd536bd782621dfaa207016784f125ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r0, @ANYRESHEX=r2], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4040084) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, 0x0, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000002", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000149b55d6c39f4cb473bd03000000a3964e50cd5ec36722c8ad3cf1cfff60ca9b2c214f9414eb55d771f5bf996527dd536bd782621dfaa207016784f125ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r0, @ANYRESHEX=r2], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4040084) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 10:43:53 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x4e22, 0x9c, 0x4e24, 0xfffa, 0xa, 0x0, 0x0, 0x2f, 0x0, r1}, {0x1, 0x1, 0xfffffffffffffffc, 0x401, 0x7fff, 0xcbcf, 0x0, 0x80000001}, {0xd1, 0x5, 0x2, 0xcac}, 0x0, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d4, 0xd5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3506, 0x4, 0x0, 0x1, 0x0, 0xfffffffb, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000002", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:53 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x4e22, 0x9c, 0x4e24, 0xfffa, 0xa, 0x0, 0x0, 0x2f, 0x0, r1}, {0x1, 0x1, 0xfffffffffffffffc, 0x401, 0x7fff, 0xcbcf, 0x0, 0x80000001}, {0xd1, 0x5, 0x2, 0xcac}, 0x0, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d4, 0xd5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3506, 0x4, 0x0, 0x1, 0x0, 0xfffffffb, 0x3}}, 0xe8) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000149b55d6c39f4cb473bd03000000a3964e50cd5ec36722c8ad3cf1cfff60ca9b2c214f9414eb55d771f5bf996527dd536bd782621dfaa207016784f125ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r0, @ANYRESHEX=r2], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4040084) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000149b55d6c39f4cb473bd03000000a3964e50cd5ec36722c8ad3cf1cfff60ca9b2c214f9414eb55d771f5bf996527dd536bd782621dfaa207016784f125ba", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000", @ANYRES32=r0, @ANYRESHEX=r2], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x4040084) (async) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 10:43:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:53 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x4e22, 0x9c, 0x4e24, 0xfffa, 0xa, 0x0, 0x0, 0x2f, 0x0, r1}, {0x1, 0x1, 0xfffffffffffffffc, 0x401, 0x7fff, 0xcbcf, 0x0, 0x80000001}, {0xd1, 0x5, 0x2, 0xcac}, 0x0, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d4, 0xd5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3506, 0x4, 0x0, 0x1, 0x0, 0xfffffffb, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={""/10, ""/2, @broadcast}}}, &(0x7f0000000140)=0xe8) (async) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x4e22, 0x9c, 0x4e24, 0xfffa, 0xa, 0x0, 0x0, 0x2f, 0x0, r1}, {0x1, 0x1, 0xfffffffffffffffc, 0x401, 0x7fff, 0xcbcf, 0x0, 0x80000001}, {0xd1, 0x5, 0x2, 0xcac}, 0x0, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x64010101, 0x4d4, 0xd5}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3506, 0x4, 0x0, 0x1, 0x0, 0xfffffffb, 0x3}}, 0xe8) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:43:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000002", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfffffffc}, 0x0) 10:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x7}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x0, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r5, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x118, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x49}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1804}, 0x40) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, r1, 0x200, 0x0, 0x25dfdbff, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20060004}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3000000000000}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r5, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x118, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x49}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1804}, 0x40) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, r1, 0x200, 0x0, 0x25dfdbff, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20060004}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xe}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, r1, 0x200, 0x0, 0x25dfdbff, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20060004}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x70, r1, 0x200, 0x0, 0x25dfdbff, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20060004}, 0x0) (async) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (rerun: 64) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async, rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r5, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async, rerun: 64) r8 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x118, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x49}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1804}, 0x40) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="01400000006af681b9207f4c000000000002"], 0x18}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [0x8d46, 0x101, 0x4, 0x8, 0x1, 0x800]}, &(0x7f0000000000)=0x78) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x30, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}]}, 0x30}}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x60}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="01400000006af681b9207f4c000000000002"], 0x18}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [0x8d46, 0x101, 0x4, 0x8, 0x1, 0x800]}, &(0x7f0000000000)=0x78) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00f9ffffff020000000000000000e9de7aeaf6c01a81d7"], 0x14}}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x28, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}]}, 0x28}}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x300000000000000}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="01400000006af681b9207f4c000000000002"], 0x18}}, 0x0) (async) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00', 0x0, 0x0, 0x0, [0x8d46, 0x101, 0x4, 0x8, 0x1, 0x800]}, &(0x7f0000000000)=0x78) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00f9ffffff020000000000000000e9de7aeaf6c01a81d7"], 0x14}}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}]}, 0x20}}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180064fff1276e5ea1a3f016ffe4", @ANYRES64=r1, @ANYRESDEC=r2], 0x18}}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x300}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x400000000000000}, 0x0) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00f9ffffff020000000000000000e9de7aeaf6c01a81d7"], 0x14}}, 0x0) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x700000000000000}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) (async) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180064fff1276e5ea1a3f016ffe4", @ANYRES64=r1, @ANYRESDEC=r2], 0x18}}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x700}, 0x0) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x800000000000000}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) (async) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180064fff1276e5ea1a3f016ffe4", @ANYRES64=r1, @ANYRESDEC=r2], 0x18}}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 10:43:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000bc0ef6b420c17d8a00f6fa871bb1fe0694b3705495ba72c92c0de306c734336b83ad86df4b88e192adf54e797bc70c9cb924022dcb48dd39c8c8f8367db3", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x900000000000000}, 0x0) 10:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 10:43:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x20, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}]}, 0x20}}, 0x0) 10:43:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1b48}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe00000000000000}, 0x0) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000bc0ef6b420c17d8a00f6fa871bb1fe0694b3705495ba72c92c0de306c734336b83ad86df4b88e192adf54e797bc70c9cb924022dcb48dd39c8c8f8367db3", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:55 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) 10:43:55 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='geneve1\x00'}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0100000004000000000007000000"], 0x14}}, 0x0) 10:43:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xe47000000000000}, 0x0) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000bc0ef6b420c17d8a00f6fa871bb1fe0694b3705495ba72c92c0de306c734336b83ad86df4b88e192adf54e797bc70c9cb924022dcb48dd39c8c8f8367db3", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000bc0ef6b420c17d8a00f6fa871bb1fe0694b3705495ba72c92c0de306c734336b83ad86df4b88e192adf54e797bc70c9cb924022dcb48dd39c8c8f8367db3", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) (async) 10:43:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x481b}, 0x0) 10:43:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0) 10:43:55 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 64) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='geneve1\x00'}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) (async, rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0100000004000000000007000000"], 0x14}}, 0x0) 10:43:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0xddd248068de07250, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x40040) pipe(&(0x7f0000000200)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x20, 0x0, 0x25dfdbfb, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}}, 0x840) 10:43:55 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 10:43:55 executing program 4: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r1, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) r4 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='geneve1\x00'}) (async) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="0100000004000000000007000000"], 0x14}}, 0x0) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0xddd248068de07250, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x40040) (async) pipe(&(0x7f0000000200)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x20, 0x0, 0x25dfdbfb, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}}, 0x840) 10:43:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r2, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 10:43:55 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x6000000000000000}, 0x0) 10:43:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000bcfe63ebcd99241d55cdd317c3aeace154d4129132672bf37feccee58a3b698c2fbf8c53c3b1014679cf1067b001a387be3c40a93f09c55e1a840c14060340814e054ddb2979cb047d276cafacc5c8053928b954", @ANYRES16=r0, @ANYRES8=r1], 0x14}}, 0x0) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0xddd248068de07250, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x40040) pipe(&(0x7f0000000200)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x20, 0x0, 0x25dfdbfb, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}}, 0x840) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$AUDIT_SIGNAL_INFO(r3, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f2, 0xddd248068de07250, 0x70bd2b, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x40040) (async) pipe(&(0x7f0000000200)) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x20, 0x0, 0x25dfdbfb, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}}, 0x840) (async) 10:43:55 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 10:43:55 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) socketpair(0x18, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$l2tp(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1, 0x1}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0x2, 0x9, 0x6, 0x9, 0x4380000000000000], 0x7, &(0x7f0000000040)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) 10:43:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000bcfe63ebcd99241d55cdd317c3aeace154d4129132672bf37feccee58a3b698c2fbf8c53c3b1014679cf1067b001a387be3c40a93f09c55e1a840c14060340814e054ddb2979cb047d276cafacc5c8053928b954", @ANYRES16=r0, @ANYRES8=r1], 0x14}}, 0x0) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 10:43:55 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x18, r1, 0x200, 0x801, 0x1, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x840}, 0x801) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000006fe4955a4000000000800000000dc229fb21fbb0e7c7570fc38edc0872c621d9084c78a817cf742ef5459552c2de32b74ec7785f6534c8a64fccb843e410ceda630eabb2ec7b29f57b0cce83b67ab70344d2b13b1c359453264cbe9638e8cbced20e037a4b50fc4deb0b0203bdabcea7727c48779cbf4109192972e317291d30aae7db5959f988114377d430a7b260bf74cd8e90fba01108c2f95ead5f973f2742632d2e1879bd7e5a276cbbfc3160589043dcdb7196c8df2bd252d6ae410f7cd460e1da81c3644180e5417b65a5b7dd6ad0184"], &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000e40)={0x807, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x4, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x25, 0x1}, 0x10) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 10:43:55 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) socketpair(0x18, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$l2tp(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1, 0x1}, 0x10) (async) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0x2, 0x9, 0x6, 0x9, 0x4380000000000000], 0x7, &(0x7f0000000040)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) 10:43:55 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 10:43:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000bcfe63ebcd99241d55cdd317c3aeace154d4129132672bf37feccee58a3b698c2fbf8c53c3b1014679cf1067b001a387be3c40a93f09c55e1a840c14060340814e054ddb2979cb047d276cafacc5c8053928b954", @ANYRES16=r0, @ANYRES8=r1], 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x11, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000bcfe63ebcd99241d55cdd317c3aeace154d4129132672bf37feccee58a3b698c2fbf8c53c3b1014679cf1067b001a387be3c40a93f09c55e1a840c14060340814e054ddb2979cb047d276cafacc5c8053928b954", @ANYRES16=r0, @ANYRES8=r1], 0x14}}, 0x0) (async) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 10:43:55 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) socketpair(0x18, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$l2tp(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1, 0x1}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0x2, 0x9, 0x6, 0x9, 0x4380000000000000], 0x7, &(0x7f0000000040)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) socketpair(0x18, 0x1, 0x1, &(0x7f0000000180)) (async) bind$l2tp(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1, 0x1}, 0x10) (async) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0x8, 0x2, 0x9, 0x6, 0x9, 0x4380000000000000], 0x7, &(0x7f0000000040)=[{}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) (async) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x18, r1, 0x200, 0x801, 0x1, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x840}, 0x801) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000006fe4955a4000000000800000000dc229fb21fbb0e7c7570fc38edc0872c621d9084c78a817cf742ef5459552c2de32b74ec7785f6534c8a64fccb843e410ceda630eabb2ec7b29f57b0cce83b67ab70344d2b13b1c359453264cbe9638e8cbced20e037a4b50fc4deb0b0203bdabcea7727c48779cbf4109192972e317291d30aae7db5959f988114377d430a7b260bf74cd8e90fba01108c2f95ead5f973f2742632d2e1879bd7e5a276cbbfc3160589043dcdb7196c8df2bd252d6ae410f7cd460e1da81c3644180e5417b65a5b7dd6ad0184"], &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000e40)={0x807, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x4, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x25, 0x1}, 0x10) 10:43:55 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 10:43:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x3, 'nq\x00', 0xf, 0xfffffffe, 0xa}, 0x2c) 10:43:55 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x81, 0x8, 0xcf, 0x60, @remote, @mcast2, 0x7800, 0x700, 0x2, 0xc92}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r9, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r10, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000340)={0x550, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x4}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xc124}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5e}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x560e}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0xfffffeba, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xc4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{}, {}, {0x0, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}]}, 0x550}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x18, r1, 0x200, 0x801, 0x1, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x840}, 0x801) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000006fe4955a4000000000800000000dc229fb21fbb0e7c7570fc38edc0872c621d9084c78a817cf742ef5459552c2de32b74ec7785f6534c8a64fccb843e410ceda630eabb2ec7b29f57b0cce83b67ab70344d2b13b1c359453264cbe9638e8cbced20e037a4b50fc4deb0b0203bdabcea7727c48779cbf4109192972e317291d30aae7db5959f988114377d430a7b260bf74cd8e90fba01108c2f95ead5f973f2742632d2e1879bd7e5a276cbbfc3160589043dcdb7196c8df2bd252d6ae410f7cd460e1da81c3644180e5417b65a5b7dd6ad0184"], &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000e40)={0x807, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x4, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x25, 0x1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x18, r1, 0x200, 0x801, 0x1, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x840}, 0x801) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000006fe4955a4000000000800000000dc229fb21fbb0e7c7570fc38edc0872c621d9084c78a817cf742ef5459552c2de32b74ec7785f6534c8a64fccb843e410ceda630eabb2ec7b29f57b0cce83b67ab70344d2b13b1c359453264cbe9638e8cbced20e037a4b50fc4deb0b0203bdabcea7727c48779cbf4109192972e317291d30aae7db5959f988114377d430a7b260bf74cd8e90fba01108c2f95ead5f973f2742632d2e1879bd7e5a276cbbfc3160589043dcdb7196c8df2bd252d6ae410f7cd460e1da81c3644180e5417b65a5b7dd6ad0184"], &(0x7f00000000c0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, r3, 0x8, &(0x7f0000000e40)={0x807, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x4, 0x5, 0x5, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x25, 0x1}, 0x10) (async) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 10:43:55 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x81, 0x8, 0xcf, 0x60, @remote, @mcast2, 0x7800, 0x700, 0x2, 0xc92}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r9, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r10, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000340)={0x550, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x4}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xc124}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5e}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x560e}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0xfffffeba, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xc4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{}, {}, {0x0, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}]}, 0x550}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) (async, rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (rerun: 64) [ 3073.601199][T10428] IPVS: set_ctl: invalid protocol: 8 172.30.0.1:20000 10:43:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x3, 'nq\x00', 0xf, 0xfffffffe, 0xa}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$inet_smc(0x2b, 0x1, 0x0) (async) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x3, 'nq\x00', 0xf, 0xfffffffe, 0xa}, 0x2c) (async) 10:43:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 10:43:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 10:43:56 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async, rerun: 32) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) [ 3073.735019][T10450] IPVS: set_ctl: invalid protocol: 8 172.30.0.1:20000 10:43:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x81, 0x8, 0xcf, 0x60, @remote, @mcast2, 0x7800, 0x700, 0x2, 0xc92}}) (async) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r9, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r10, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000340)={0x550, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x4}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xc124}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5e}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x560e}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0xfffffeba, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xc4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{}, {}, {0x0, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}]}, 0x550}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 10:43:56 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x3, 'nq\x00', 0xf, 0xfffffffe, 0xa}, 0x2c) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 10:43:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) [ 3073.913346][T10478] IPVS: set_ctl: invalid protocol: 8 172.30.0.1:20000 10:43:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="180040306219d7d4bd2e9f00", @ANYRES16=r1, @ANYBLOB="010053aa14b5000000dd0100000004000180"], 0x18}}, 0x0) 10:43:56 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) clock_gettime(0x1, &(0x7f00000000c0)) (async) socket$igmp(0x2, 0x3, 0x2) (async) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:43:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) socket$nl_audit(0x10, 0x3, 0x9) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="180040306219d7d4bd2e9f00", @ANYRES16=r1, @ANYBLOB="010053aa14b5000000dd0100000004000180"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="180040306219d7d4bd2e9f00", @ANYRES16=r1, @ANYBLOB="010053aa14b5000000dd0100000004000180"], 0x18}}, 0x0) (async) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 10:43:56 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x7}, 0x0) 10:43:56 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="180040306219d7d4bd2e9f00", @ANYRES16=r1, @ANYBLOB="010053aa14b5000000dd0100000004000180"], 0x18}}, 0x0) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 10:43:56 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x8001, 0xe1, &(0x7f0000000080)="1db0d1d4b7e9d776f48daa0fbfda64bb11ab770ab4c9fabf1ef3f732751a8d218bd557fc2a990326d12b7673de1491ada68fa069f9cf5d3a6e61188b9199e6af22764fcc320afbbcfe6dd7abdfc3df68e01a244b93e59d14642f806bb7bc455dd53ea82c7aa48f9c96128d57452604860a57f4183d6c7556edf3b93f88e2cbf1736c2d3ec5ab4dc0c89a7564843e90618b9d2593fbdcc7a2056d38f05a96aa8b319655a3ecdc7369035288927f467f3c5b30ed8a6d33f87087d5840c3184f4e21a27f72bb71fc85300b9261e82f3b6faa39145e3f6eb925c105b256b3999d9d1a6", 0x3, 0x0, 0x8001, 0xffff, 0x7, 0x1, 0xa4, 'syz0\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) 10:43:56 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="0100000000000011f4bc72ffa0c48791660180ff642b2aea39c3b723a4578f2177c14a922d73b6e88abda037a6059ce7b1f263b9af79ede2b028f15f338ef95d6a8418d43e77a91e8c1b7297183956cfad3d3983ab38d215cd"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 10:43:56 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x8001, 0xe1, &(0x7f0000000080)="1db0d1d4b7e9d776f48daa0fbfda64bb11ab770ab4c9fabf1ef3f732751a8d218bd557fc2a990326d12b7673de1491ada68fa069f9cf5d3a6e61188b9199e6af22764fcc320afbbcfe6dd7abdfc3df68e01a244b93e59d14642f806bb7bc455dd53ea82c7aa48f9c96128d57452604860a57f4183d6c7556edf3b93f88e2cbf1736c2d3ec5ab4dc0c89a7564843e90618b9d2593fbdcc7a2056d38f05a96aa8b319655a3ecdc7369035288927f467f3c5b30ed8a6d33f87087d5840c3184f4e21a27f72bb71fc85300b9261e82f3b6faa39145e3f6eb925c105b256b3999d9d1a6", 0x3, 0x0, 0x8001, 0xffff, 0x7, 0x1, 0xa4, 'syz0\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x1b480000}, 0x0) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x9}, 0x0) 10:43:56 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond_slave_0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) (async, rerun: 32) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="0100000000000011f4bc72ffa0c48791660180ff642b2aea39c3b723a4578f2177c14a922d73b6e88abda037a6059ce7b1f263b9af79ede2b028f15f338ef95d6a8418d43e77a91e8c1b7297183956cfad3d3983ab38d215cd"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f00000002c0)) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x8001, 0xe1, &(0x7f0000000080)="1db0d1d4b7e9d776f48daa0fbfda64bb11ab770ab4c9fabf1ef3f732751a8d218bd557fc2a990326d12b7673de1491ada68fa069f9cf5d3a6e61188b9199e6af22764fcc320afbbcfe6dd7abdfc3df68e01a244b93e59d14642f806bb7bc455dd53ea82c7aa48f9c96128d57452604860a57f4183d6c7556edf3b93f88e2cbf1736c2d3ec5ab4dc0c89a7564843e90618b9d2593fbdcc7a2056d38f05a96aa8b319655a3ecdc7369035288927f467f3c5b30ed8a6d33f87087d5840c3184f4e21a27f72bb71fc85300b9261e82f3b6faa39145e3f6eb925c105b256b3999d9d1a6", 0x3, 0x0, 0x8001, 0xffff, 0x7, 0x1, 0xa4, 'syz0\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xe}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r0, @ANYRES16=r1, @ANYBLOB="0100000000000011f4bc72ffa0c48791660180ff642b2aea39c3b723a4578f2177c14a922d73b6e88abda037a6059ce7b1f263b9af79ede2b028f15f338ef95d6a8418d43e77a91e8c1b7297183956cfad3d3983ab38d215cd"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 10:43:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x64010100}, {0x6, @local}, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'erspan0\x00'}) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0) 10:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 10:43:56 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, 0x0, 0x0) 10:43:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x380000000000000}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xacd6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x58}}, 0x4051) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x60}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 10:43:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x64010100}, {0x6, @local}, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'erspan0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) socket$igmp(0x2, 0x3, 0x2) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x64010100}, {0x6, @local}, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'erspan0\x00'}) (async) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 10:43:57 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, 0x0, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x380000000000000}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xacd6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x58}}, 0x4051) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x380000000000000}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xacd6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x58}}, 0x4051) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) 10:43:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x64010100}, {0x6, @local}, 0x4, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'erspan0\x00'}) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x850, 0x0, 0x0) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x300}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 10:43:57 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/161, 0xffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socketpair(0x27, 0x800, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast}, 0x10) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r4, 0x29, 0x8, 0x0, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x8, 0x3, 0x3}}) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$igmp(0x2, 0x3, 0x2) (async) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x700}, 0x0) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x58, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @mcast1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x380000000000000}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xacd6}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}]}, 0x58}}, 0x4051) (async, rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (rerun: 64) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)}, {&(0x7f0000001980)=""/237, 0xed}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1400e50000000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000280000001783394a7bf6374403334ca4", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x60}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f0000001bc0)=""/108, 0x6c}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000000300)=""/38, 0x26}], 0x7}}], 0x2, 0x60, &(0x7f0000001940)={0x77359400}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001b00)=@in={0x2, 0x0, @private}, &(0x7f0000001880)=0x80, 0x80800) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000001b80), 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001840)={r3}) 10:43:57 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/161, 0xffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socketpair(0x27, 0x800, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast}, 0x10) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r4, 0x29, 0x8, 0x0, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x8, 0x3, 0x3}}) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/161, 0xffffffff}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) socketpair(0x27, 0x800, 0x4, &(0x7f00000001c0)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast}, 0x10) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r4, 0x29, 0x8, 0x0, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x8, 0x3, 0x3}}) (async) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x900}, 0x0) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)}, {&(0x7f0000001980)=""/237, 0xed}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1400e50000000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000280000001783394a7bf6374403334ca4", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x60}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f0000001bc0)=""/108, 0x6c}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000000300)=""/38, 0x26}], 0x7}}], 0x2, 0x60, &(0x7f0000001940)={0x77359400}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001b00)=@in={0x2, 0x0, @private}, &(0x7f0000001880)=0x80, 0x80800) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000001b80), 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001840)={r3}) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000006000000000000000008000085200000050000009500000000000000056db1aeb9b710c59de8c3140656e797f584525364c799496b774a1b19"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)={0x4c4, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x150, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xf03, 0x3, 0x8, 0x7}, {0x5, 0x4d, 0x2, 0x20}, {0x1, 0x6, 0x2}, {0xfff9, 0x9, 0xfb, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x200, 0x2, 0x81, 0x2}, {0x8001, 0x3, 0x4e, 0x401}, {0xfff, 0xfe, 0x3, 0x200}, {0x7, 0x66, 0x80, 0x3}, {0x0, 0xfc, 0x4, 0x4}, {0x7, 0x3f, 0x7, 0xfff}, {0x80, 0xe8, 0x2, 0x7fffffff}, {0x6, 0x5, 0x28, 0xf13}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff81}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8001, 0x0, 0x80, 0xf891}, {0x1, 0x7f, 0x1, 0x2}, {0x80, 0x7, 0x7, 0x9}, {0x1000, 0x1, 0x9, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x68}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4c4}}, 0x4008011) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r13, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote}, {0x306, @broadcast}, 0x2, {0x2, 0x4e60, @remote}, 'ipvlan1\x00'}) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)}, {&(0x7f0000001980)=""/237, 0xed}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1400e50000000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000280000001783394a7bf6374403334ca4", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x60}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f0000001bc0)=""/108, 0x6c}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000000300)=""/38, 0x26}], 0x7}}], 0x2, 0x60, &(0x7f0000001940)={0x77359400}) r2 = accept4(0xffffffffffffffff, &(0x7f0000001b00)=@in={0x2, 0x0, @private}, &(0x7f0000001880)=0x80, 0x80800) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000001b80), 0x4) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001840)={r3}) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f0000000200)=""/219, 0xdb}, {&(0x7f0000000300)}, {&(0x7f0000001980)=""/237, 0xed}], 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1400e50000000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000280000001783394a7bf6374403334ca4", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYRES64=r0], 0x60}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f0000001bc0)=""/108, 0x6c}, {&(0x7f0000001c40)=""/227, 0xe3}, {&(0x7f0000000300)=""/38, 0x26}], 0x7}}], 0x2, 0x60, &(0x7f0000001940)={0x77359400}) (async) accept4(0xffffffffffffffff, &(0x7f0000001b00)=@in={0x2, 0x0, @private}, &(0x7f0000001880)=0x80, 0x80800) (async) setsockopt$WPAN_WANTLQI(r2, 0x0, 0x3, &(0x7f0000001b80), 0x4) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001840)={r3}) (async) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 4: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/161, 0xffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$isdn_base(0x22, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socketpair(0x27, 0x800, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast}, 0x10) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r4, 0x29, 0x8, 0x0, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x8, 0x3, 0x3}}) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/161, 0xffffffff}) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r2, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) socketpair(0x27, 0x800, 0x4, &(0x7f00000001c0)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) (async) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @broadcast}, 0x10) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl1\x00', r4, 0x29, 0x8, 0x0, 0x7, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7800, 0x8, 0x3, 0x3}}) (async) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xe47}, 0x0) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000006000000000000000008000085200000050000009500000000000000056db1aeb9b710c59de8c3140656e797f584525364c799496b774a1b19"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)={0x4c4, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x150, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xf03, 0x3, 0x8, 0x7}, {0x5, 0x4d, 0x2, 0x20}, {0x1, 0x6, 0x2}, {0xfff9, 0x9, 0xfb, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x200, 0x2, 0x81, 0x2}, {0x8001, 0x3, 0x4e, 0x401}, {0xfff, 0xfe, 0x3, 0x200}, {0x7, 0x66, 0x80, 0x3}, {0x0, 0xfc, 0x4, 0x4}, {0x7, 0x3f, 0x7, 0xfff}, {0x80, 0xe8, 0x2, 0x7fffffff}, {0x6, 0x5, 0x28, 0xf13}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff81}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8001, 0x0, 0x80, 0xf891}, {0x1, 0x7f, 0x1, 0x2}, {0x80, 0x7, 0x7, 0x9}, {0x1000, 0x1, 0x9, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x68}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4c4}}, 0x4008011) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r13, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000140)) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000006000000000000000008000085200000050000009500000000000000056db1aeb9b710c59de8c3140656e797f584525364c799496b774a1b19"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)={0x4c4, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x150, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xf03, 0x3, 0x8, 0x7}, {0x5, 0x4d, 0x2, 0x20}, {0x1, 0x6, 0x2}, {0xfff9, 0x9, 0xfb, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x200, 0x2, 0x81, 0x2}, {0x8001, 0x3, 0x4e, 0x401}, {0xfff, 0xfe, 0x3, 0x200}, {0x7, 0x66, 0x80, 0x3}, {0x0, 0xfc, 0x4, 0x4}, {0x7, 0x3f, 0x7, 0xfff}, {0x80, 0xe8, 0x2, 0x7fffffff}, {0x6, 0x5, 0x28, 0xf13}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff81}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8001, 0x0, 0x80, 0xf891}, {0x1, 0x7f, 0x1, 0x2}, {0x80, 0x7, 0x7, 0x9}, {0x1000, 0x1, 0x9, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x68}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4c4}}, 0x4008011) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r13, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) (async) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x2) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)=' ', 0x1, 0x8840, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x3) 10:43:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r5, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x4) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) (async) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000006000000000000000008000085200000050000009500000000000000056db1aeb9b710c59de8c3140656e797f584525364c799496b774a1b19"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)={0x4c4, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{0x8}, {0x150, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0xf03, 0x3, 0x8, 0x7}, {0x5, 0x4d, 0x2, 0x20}, {0x1, 0x6, 0x2}, {0xfff9, 0x9, 0xfb, 0x1}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0xb8, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x200, 0x2, 0x81, 0x2}, {0x8001, 0x3, 0x4e, 0x401}, {0xfff, 0xfe, 0x3, 0x200}, {0x7, 0x66, 0x80, 0x3}, {0x0, 0xfc, 0x4, 0x4}, {0x7, 0x3f, 0x7, 0xfff}, {0x80, 0xe8, 0x2, 0x7fffffff}, {0x6, 0x5, 0x28, 0xf13}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffff81}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}]}}, {{0x8}, {0x14c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x8001, 0x0, 0x80, 0xf891}, {0x1, 0x7f, 0x1, 0x2}, {0x80, 0x7, 0x7, 0x9}, {0x1000, 0x1, 0x9, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x68}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x4c4}}, 0x4008011) (async) r13 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r13, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:43:57 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x4) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000800000000000000000000000000000eefb5411111a46d2517484ca590324a988c070547cefb1b6fb3dc76d8addf07bf4ba437917e78ff053abc3f05012e2e68426f1fbd1f616bf08bc6842babb22cb2bb9cdeaefa6b98dd192fedbb1d9066a8e75bf1001253edcc86a89df4af8928558ec7fcc229e158c49cf514021633449ac490c2033c9a2cabf934ea9e43400dddee37574f81484b9a4fce434ba39aecfb4c6f7c4021ee937511b0fc5b6df57ddad461c3ad229254908cee9418a00de241c046d1c10f3f2db34713f7a0340af90596ba34d5679655b1cc3ea98aff5e4715a81a715339b4ef5"], 0x18}}, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)={0x800}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x1, 0xe, &(0x7f0000000000)="92aed4c9d43651ac2bba9ed6b79d", 0x0, 0x0, 0x3, 0x7, 0x76, 0x1, 0xd01, 'syz1\x00'}) 10:43:57 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) (async) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)=' ', 0x1, 0x8840, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) [ 3075.515029][T10717] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3075.544348][T10717] must specify a device to reconfigure 10:43:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r5, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:57 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x470e}, 0x0) 10:43:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x7) 10:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000800000000000000000000000000000eefb5411111a46d2517484ca590324a988c070547cefb1b6fb3dc76d8addf07bf4ba437917e78ff053abc3f05012e2e68426f1fbd1f616bf08bc6842babb22cb2bb9cdeaefa6b98dd192fedbb1d9066a8e75bf1001253edcc86a89df4af8928558ec7fcc229e158c49cf514021633449ac490c2033c9a2cabf934ea9e43400dddee37574f81484b9a4fce434ba39aecfb4c6f7c4021ee937511b0fc5b6df57ddad461c3ad229254908cee9418a00de241c046d1c10f3f2db34713f7a0340af90596ba34d5679655b1cc3ea98aff5e4715a81a715339b4ef5"], 0x18}}, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)={0x800}) (async) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x1, 0xe, &(0x7f0000000000)="92aed4c9d43651ac2bba9ed6b79d", 0x0, 0x0, 0x3, 0x7, 0x76, 0x1, 0xd01, 'syz1\x00'}) 10:43:57 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)=' ', 0x1, 0x8840, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:57 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:57 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}}, 0x104c) sendto$inet(r0, &(0x7f0000000040)="67601b95", 0x4, 0x40040c4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @private=0xa010100}, 0x8) 10:43:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 10:43:58 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) [ 3075.687645][T10742] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3075.726114][T10742] must specify a device to reconfigure 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x8) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000800000000000000000000000000000eefb5411111a46d2517484ca590324a988c070547cefb1b6fb3dc76d8addf07bf4ba437917e78ff053abc3f05012e2e68426f1fbd1f616bf08bc6842babb22cb2bb9cdeaefa6b98dd192fedbb1d9066a8e75bf1001253edcc86a89df4af8928558ec7fcc229e158c49cf514021633449ac490c2033c9a2cabf934ea9e43400dddee37574f81484b9a4fce434ba39aecfb4c6f7c4021ee937511b0fc5b6df57ddad461c3ad229254908cee9418a00de241c046d1c10f3f2db34713f7a0340af90596ba34d5679655b1cc3ea98aff5e4715a81a715339b4ef5"], 0x18}}, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)={0x800}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x1, 0xe, &(0x7f0000000000)="92aed4c9d43651ac2bba9ed6b79d", 0x0, 0x0, 0x3, 0x7, 0x76, 0x1, 0xd01, 'syz1\x00'}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000800000000000000000000000000000eefb5411111a46d2517484ca590324a988c070547cefb1b6fb3dc76d8addf07bf4ba437917e78ff053abc3f05012e2e68426f1fbd1f616bf08bc6842babb22cb2bb9cdeaefa6b98dd192fedbb1d9066a8e75bf1001253edcc86a89df4af8928558ec7fcc229e158c49cf514021633449ac490c2033c9a2cabf934ea9e43400dddee37574f81484b9a4fce434ba39aecfb4c6f7c4021ee937511b0fc5b6df57ddad461c3ad229254908cee9418a00de241c046d1c10f3f2db34713f7a0340af90596ba34d5679655b1cc3ea98aff5e4715a81a715339b4ef5"], 0x18}}, 0x0) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)={0x800}) (async) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000000c0)={r2, r3, 0x1, 0xe, &(0x7f0000000000)="92aed4c9d43651ac2bba9ed6b79d", 0x0, 0x0, 0x3, 0x7, 0x76, 0x1, 0xd01, 'syz1\x00'}) (async) 10:43:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) (async) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x128}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r5, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 10:43:58 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="85", 0x1, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}}, 0x104c) sendto$inet(r0, &(0x7f0000000040)="67601b95", 0x4, 0x40040c4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @private=0xa010100}, 0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}}, 0x104c) (async) sendto$inet(r0, &(0x7f0000000040)="67601b95", 0x4, 0x40040c4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @private=0xa010100}, 0x8) (async) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xe) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @multicast2}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000000b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\b\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000080000008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e00102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000f0ff0008000100", @ANYRES32=0x0, @ANYBLOB="8c0002804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="740102803c00010064000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040002001f0006000000ffffe0040900000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="fc00028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB], 0x708}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) r10 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r10, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x812}, 0x20000000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r10, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}}, 0x104c) sendto$inet(r0, &(0x7f0000000040)="67601b95", 0x4, 0x40040c4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @private=0xa010100}, 0x8) socket$igmp(0x2, 0x3, 0x2) (async) socket$nl_audit(0x10, 0x3, 0x9) (async) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd25, 0x25dfdbfc, "", [""]}, 0x10}}, 0x104c) (async) sendto$inet(r0, &(0x7f0000000040)="67601b95", 0x4, 0x40040c4, &(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @private=0xa010100}, 0x8) (async) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x240488d4, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @multicast2}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000000b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\b\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000080000008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e00102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000f0ff0008000100", @ANYRES32=0x0, @ANYBLOB="8c0002804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="740102803c00010064000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040002001f0006000000ffffe0040900000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="fc00028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB], 0x708}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) r10 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r10, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x812}, 0x20000000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r10, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @multicast2}, &(0x7f0000000380)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000000b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\b\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000080000008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e00102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000f0ff0008000100", @ANYRES32=0x0, @ANYBLOB="8c0002804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="740102803c00010064000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040002001f0006000000ffffe0040900000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="fc00028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB], 0x708}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r10, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x812}, 0x20000000) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r10, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x60) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_crypto(0x10, 0x3, 0x15) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00', 0x0}) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @broadcast, @multicast2}, &(0x7f0000000380)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r8, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r9, 0xffffffffffffffff]}, 0x80) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000000b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\b\a\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="bc0002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000080000008000600", @ANYRES32=r1, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e00102803c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000005000300030000000800040000f0ff0008000100", @ANYRES32=0x0, @ANYBLOB="8c0002804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=0x0, @ANYBLOB="740102803c00010064000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000b00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001400040002001f0006000000ffffe0040900000008000100", @ANYRES32=0x0, @ANYBLOB="2c01028038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="fc00028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e00003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB], 0x708}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) (async, rerun: 32) r10 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r11, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r12, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r12, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r10, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x812}, 0x20000000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r10, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000080), 0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000080), 0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000000600)}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x40000) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x300) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000000600)}) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$MRT_INIT(r1, 0x0, 0xc8, &(0x7f0000000080), 0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x40000) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x700) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x240488d4, 0x0, 0x0) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000000600)}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000006000000000000000008000085200100050000008510000006000000185600000800000000000000000000009500000000000000"], &(0x7f0000000dc0)='GPL\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x2001}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) r6 = socket$unix(0x1, 0x2, 0x0) r7 = gettid() sendmsg$unix(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=r7, 0x12) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) r9 = getuid() r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) r12 = socket$inet(0x2, 0xa, 0x401) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000200)="2eea216d40cbce036f0429c6129dfbe473a37acd28ba6794568c5ce89da6f85ce63742a39c3315ee1917ae135937b4a3ba1292b42a04f4820d3bfdbf5a68c6956bfadee2a425b853949e9ed785092ff27304bddfb3fd17dc09667d902c2619b541159dd4c5f8a5604e6bf6522aa7d4249c5d77e528b296b95bc758c4e3a9c220df9422e02084b75598196c2ef0a893244abc3f7171f8f1a520cbe07cabade4e1e7c4245b074509be98a77b", 0xab}, {&(0x7f00000002c0)="1e07919ce0355932e8053af4fb4b2401c878fc049ac95b0dad512d5d29d0c15a1364ee9404cd93f959064639504dc5cbbfac06703c4ddb98775206d0db99d68d150c929855b8a06f78a6264c958413901e7c3b8258aa3a165fcda6be83eb919afde9c9750f8fcfaee0ba8d34647a89e951ddaa7c53c2026e", 0x78}, {&(0x7f0000000340)="17a269f228241cf37de3620440d7585b526372d4653662098981b56cb2b8bd8a58a16f876ab4e4842d1048d375cb3188311379316817b51265cd35440577364634a879d4643ea903e1baa668bd32246fd44d377b41ea0bd089bbc3623c4f9204e3549de9034358f875d2b84bd2795e64fbdf92325e2279746510dbdc71a9cb12a7146bb4bbb13c31aa778cb52aeba7b997da208d389dc7184e7d9db91c70087b2414ab0cc60a4f34", 0xa8}, {&(0x7f0000000400)="6579f50f5fc37f85a0e08fb86b729b8a82379821cda350c6d9c7f374beb2c4e9df6a794abd6a347aa3c5cfba1d5543bf8629f7445be22311dfae2ec33d07620a59d127c665723b8ce032b850dabc701637d857e66d86237f2dc1c4faa2d0e7214d8c04dd39faa194bfc5fcfcb56121b0542861f65b514903bf2561586fcb7e9d4340568e0df1a581abba15e2cfa69b5013a1793b35b1f725172c4c8b588c33f5efac99cec2a31c4520ccc025e1468557da7dac4c3c1ee7a76e30e5a51d623ee5c757bf5ccd02a2ae05b099af52d65876dd03260dfd03d2649c6250957e3245", 0xdf}, {&(0x7f0000000500)="4eb2328f374192cd71f251cf7f3c845b8b3a13afe904c7625d3a258f34a54f50d5cbd0d4e9f755cee6e9e3579aa2641cce8e29cbf16f2e3404d974aae30c8273dcb8edad20fc74bea9da38e20dcc2ee82811f1381cccf3c1cd6057fd8a9cf26e2e3139562e4712a7272ac8d7d1bd17062355238e43fde6f496a7e4de8a040f90de9e1fbed4e84aed6ecb6bdf1dc2bac4df0aae15947722d5d28f950b19c21fcdce8742f1d65c93dda19ddbc775b9b4a20dfc4d90dd361ca8a3df58de366afff45c076f9a2c810f680af608ac4f3564c84d42e5650c0f6d44e8b3a2c4a88998b1d6079ea091bb0da493ee2e9e18aa9780144ab46f", 0xf4}, {&(0x7f0000000180)="b9951edc621e2beca935ae3f107d03ccb31763fb4b6789c9", 0x18}, {&(0x7f0000000600)="e6db080ba5d07774d30c76e7fab780fa0e61e66546b26d2ec4e05297e29ee2daaf2471d3fb9827df5fb60fe674dd7b3389085e24ce50ad793e8585c07e2b3fee5f0218d5b725fadb85b06fc3f61a90e1a9cb59aa059188e5afd49b44b96277a9564d023a0d1df75ce449b736360d168218a214e4dd76ad021980690c3ba7b2ab426f84adb03d612c7d2fc8fc2c330e9c75e38f37", 0x94}, {&(0x7f00000006c0)="f0e4d8caa0eb1711296a6603b50bc1a1dea53dd2cf8adc68736f891dbe68d5f97e9cc8f46d4256dac98d92195942d363acc6efcd9cc269a5863c86f9ccd56a419e14c474fdb1f9a83159e8a450e16efd02baad3c5bebee0e213c59f01de42e9c64c477b332cd66e56a603636942f193f70f02e415735631eed37032128d766f658ba59645064a604bd19f60855962b", 0x8f}, {&(0x7f00000008c0)="02c61aeea2fbb0dd52d2768394477ab5b72cede9abc15b7f6187a6d21fe62cab83495eb4ccde727d9743aba292d0210c62cbad75e479ea958f14487d3f455709f406dbfaffffffffffffff4d0a1242e902748cc15a18e25021acfc8ceb8017609f59626bf96b59189a0f8bfbf6e4554500d491af82f832ec69b67600"/133, 0x85}, {&(0x7f0000000980)="ae318c01b28604b3ff7cde5d26cc04fd21f5f987627b6446b09ece8be4b18761a173539bd1fe1ba2a7f9d6aa2e8694ca8081eb232f44382e820cd8ca3066f0fef8ea5cb2198f0dc6880df442fae2b226296d54058cb745fc390f471c4063a62083a5045244128f6dc019981c63e2fc023aaea35dabb216fa291a872aa9ad5e9a02ecaf1f4e7ceb2f18b224ddd4e319961e482b89b45f3aae9e82e177130d12aede61c54e86a2e97b1a9dec5920ebe7ac9e7c630478f817d37a91908ec87c5c897769dd6cee1240ef30d46691c2655ff9ce392449ac2f", 0xd6}], 0xa, &(0x7f0000000b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x18, 0x1, 0x1, [r10, r11]}}, @rights={{0x2c, 0x1, 0x1, [r11, r1, r3, r4, r12, r1, r3]}}], 0xc0, 0x4000044}, 0x20048001) getpid() sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, {0x306, @local}, 0x7f9123fd180ec300, {0x2, 0x4e23, @multicast2}, 'tunl0\x00'}) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r0) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x40000) (async) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x240488d4, 0x0, 0x0) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0xb02, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x80) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xe00) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb750020", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x804) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000006000000000000000008000085200100050000008510000006000000185600000800000000000000000000009500000000000000"], &(0x7f0000000dc0)='GPL\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x2001}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) r6 = socket$unix(0x1, 0x2, 0x0) (async) r7 = gettid() sendmsg$unix(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) (async) write$cgroup_pid(r4, &(0x7f00000000c0)=r7, 0x12) (async) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) (async) r9 = getuid() (async) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) (async) r12 = socket$inet(0x2, 0xa, 0x401) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000200)="2eea216d40cbce036f0429c6129dfbe473a37acd28ba6794568c5ce89da6f85ce63742a39c3315ee1917ae135937b4a3ba1292b42a04f4820d3bfdbf5a68c6956bfadee2a425b853949e9ed785092ff27304bddfb3fd17dc09667d902c2619b541159dd4c5f8a5604e6bf6522aa7d4249c5d77e528b296b95bc758c4e3a9c220df9422e02084b75598196c2ef0a893244abc3f7171f8f1a520cbe07cabade4e1e7c4245b074509be98a77b", 0xab}, {&(0x7f00000002c0)="1e07919ce0355932e8053af4fb4b2401c878fc049ac95b0dad512d5d29d0c15a1364ee9404cd93f959064639504dc5cbbfac06703c4ddb98775206d0db99d68d150c929855b8a06f78a6264c958413901e7c3b8258aa3a165fcda6be83eb919afde9c9750f8fcfaee0ba8d34647a89e951ddaa7c53c2026e", 0x78}, {&(0x7f0000000340)="17a269f228241cf37de3620440d7585b526372d4653662098981b56cb2b8bd8a58a16f876ab4e4842d1048d375cb3188311379316817b51265cd35440577364634a879d4643ea903e1baa668bd32246fd44d377b41ea0bd089bbc3623c4f9204e3549de9034358f875d2b84bd2795e64fbdf92325e2279746510dbdc71a9cb12a7146bb4bbb13c31aa778cb52aeba7b997da208d389dc7184e7d9db91c70087b2414ab0cc60a4f34", 0xa8}, {&(0x7f0000000400)="6579f50f5fc37f85a0e08fb86b729b8a82379821cda350c6d9c7f374beb2c4e9df6a794abd6a347aa3c5cfba1d5543bf8629f7445be22311dfae2ec33d07620a59d127c665723b8ce032b850dabc701637d857e66d86237f2dc1c4faa2d0e7214d8c04dd39faa194bfc5fcfcb56121b0542861f65b514903bf2561586fcb7e9d4340568e0df1a581abba15e2cfa69b5013a1793b35b1f725172c4c8b588c33f5efac99cec2a31c4520ccc025e1468557da7dac4c3c1ee7a76e30e5a51d623ee5c757bf5ccd02a2ae05b099af52d65876dd03260dfd03d2649c6250957e3245", 0xdf}, {&(0x7f0000000500)="4eb2328f374192cd71f251cf7f3c845b8b3a13afe904c7625d3a258f34a54f50d5cbd0d4e9f755cee6e9e3579aa2641cce8e29cbf16f2e3404d974aae30c8273dcb8edad20fc74bea9da38e20dcc2ee82811f1381cccf3c1cd6057fd8a9cf26e2e3139562e4712a7272ac8d7d1bd17062355238e43fde6f496a7e4de8a040f90de9e1fbed4e84aed6ecb6bdf1dc2bac4df0aae15947722d5d28f950b19c21fcdce8742f1d65c93dda19ddbc775b9b4a20dfc4d90dd361ca8a3df58de366afff45c076f9a2c810f680af608ac4f3564c84d42e5650c0f6d44e8b3a2c4a88998b1d6079ea091bb0da493ee2e9e18aa9780144ab46f", 0xf4}, {&(0x7f0000000180)="b9951edc621e2beca935ae3f107d03ccb31763fb4b6789c9", 0x18}, {&(0x7f0000000600)="e6db080ba5d07774d30c76e7fab780fa0e61e66546b26d2ec4e05297e29ee2daaf2471d3fb9827df5fb60fe674dd7b3389085e24ce50ad793e8585c07e2b3fee5f0218d5b725fadb85b06fc3f61a90e1a9cb59aa059188e5afd49b44b96277a9564d023a0d1df75ce449b736360d168218a214e4dd76ad021980690c3ba7b2ab426f84adb03d612c7d2fc8fc2c330e9c75e38f37", 0x94}, {&(0x7f00000006c0)="f0e4d8caa0eb1711296a6603b50bc1a1dea53dd2cf8adc68736f891dbe68d5f97e9cc8f46d4256dac98d92195942d363acc6efcd9cc269a5863c86f9ccd56a419e14c474fdb1f9a83159e8a450e16efd02baad3c5bebee0e213c59f01de42e9c64c477b332cd66e56a603636942f193f70f02e415735631eed37032128d766f658ba59645064a604bd19f60855962b", 0x8f}, {&(0x7f00000008c0)="02c61aeea2fbb0dd52d2768394477ab5b72cede9abc15b7f6187a6d21fe62cab83495eb4ccde727d9743aba292d0210c62cbad75e479ea958f14487d3f455709f406dbfaffffffffffffff4d0a1242e902748cc15a18e25021acfc8ceb8017609f59626bf96b59189a0f8bfbf6e4554500d491af82f832ec69b67600"/133, 0x85}, {&(0x7f0000000980)="ae318c01b28604b3ff7cde5d26cc04fd21f5f987627b6446b09ece8be4b18761a173539bd1fe1ba2a7f9d6aa2e8694ca8081eb232f44382e820cd8ca3066f0fef8ea5cb2198f0dc6880df442fae2b226296d54058cb745fc390f471c4063a62083a5045244128f6dc019981c63e2fc023aaea35dabb216fa291a872aa9ad5e9a02ecaf1f4e7ceb2f18b224ddd4e319961e482b89b45f3aae9e82e177130d12aede61c54e86a2e97b1a9dec5920ebe7ac9e7c630478f817d37a91908ec87c5c897769dd6cee1240ef30d46691c2655ff9ce392449ac2f", 0xd6}], 0xa, &(0x7f0000000b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x18, 0x1, 0x1, [r10, r11]}}, @rights={{0x2c, 0x1, 0x1, [r11, r1, r3, r4, r12, r1, r3]}}], 0xc0, 0x4000044}, 0x20048001) (async) getpid() sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, {0x306, @local}, 0x7f9123fd180ec300, {0x2, 0x4e23, @multicast2}, 'tunl0\x00'}) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 10:43:58 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x240488d4, 0x0, 0x0) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0xb02, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0xb02, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x80) (async) 10:43:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf00) 10:43:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb750020", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x804) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb750020", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x804) (async) socket$igmp(0x2, 0x3, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) (async) 10:43:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 10:43:58 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$inet_smc(0x2b, 0x1, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x7, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000006000000000000000008000085200100050000008510000006000000185600000800000000000000000000009500000000000000"], &(0x7f0000000dc0)='GPL\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x2001}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) r6 = socket$unix(0x1, 0x2, 0x0) (async) r7 = gettid() sendmsg$unix(r6, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {r7, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}], 0x40}, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=r7, 0x12) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f00000002c0)) (async) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) (async) r9 = getuid() (async) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r11 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r11, 0x80044944, &(0x7f00000002c0)) (async) r12 = socket$inet(0x2, 0xa, 0x401) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000200)="2eea216d40cbce036f0429c6129dfbe473a37acd28ba6794568c5ce89da6f85ce63742a39c3315ee1917ae135937b4a3ba1292b42a04f4820d3bfdbf5a68c6956bfadee2a425b853949e9ed785092ff27304bddfb3fd17dc09667d902c2619b541159dd4c5f8a5604e6bf6522aa7d4249c5d77e528b296b95bc758c4e3a9c220df9422e02084b75598196c2ef0a893244abc3f7171f8f1a520cbe07cabade4e1e7c4245b074509be98a77b", 0xab}, {&(0x7f00000002c0)="1e07919ce0355932e8053af4fb4b2401c878fc049ac95b0dad512d5d29d0c15a1364ee9404cd93f959064639504dc5cbbfac06703c4ddb98775206d0db99d68d150c929855b8a06f78a6264c958413901e7c3b8258aa3a165fcda6be83eb919afde9c9750f8fcfaee0ba8d34647a89e951ddaa7c53c2026e", 0x78}, {&(0x7f0000000340)="17a269f228241cf37de3620440d7585b526372d4653662098981b56cb2b8bd8a58a16f876ab4e4842d1048d375cb3188311379316817b51265cd35440577364634a879d4643ea903e1baa668bd32246fd44d377b41ea0bd089bbc3623c4f9204e3549de9034358f875d2b84bd2795e64fbdf92325e2279746510dbdc71a9cb12a7146bb4bbb13c31aa778cb52aeba7b997da208d389dc7184e7d9db91c70087b2414ab0cc60a4f34", 0xa8}, {&(0x7f0000000400)="6579f50f5fc37f85a0e08fb86b729b8a82379821cda350c6d9c7f374beb2c4e9df6a794abd6a347aa3c5cfba1d5543bf8629f7445be22311dfae2ec33d07620a59d127c665723b8ce032b850dabc701637d857e66d86237f2dc1c4faa2d0e7214d8c04dd39faa194bfc5fcfcb56121b0542861f65b514903bf2561586fcb7e9d4340568e0df1a581abba15e2cfa69b5013a1793b35b1f725172c4c8b588c33f5efac99cec2a31c4520ccc025e1468557da7dac4c3c1ee7a76e30e5a51d623ee5c757bf5ccd02a2ae05b099af52d65876dd03260dfd03d2649c6250957e3245", 0xdf}, {&(0x7f0000000500)="4eb2328f374192cd71f251cf7f3c845b8b3a13afe904c7625d3a258f34a54f50d5cbd0d4e9f755cee6e9e3579aa2641cce8e29cbf16f2e3404d974aae30c8273dcb8edad20fc74bea9da38e20dcc2ee82811f1381cccf3c1cd6057fd8a9cf26e2e3139562e4712a7272ac8d7d1bd17062355238e43fde6f496a7e4de8a040f90de9e1fbed4e84aed6ecb6bdf1dc2bac4df0aae15947722d5d28f950b19c21fcdce8742f1d65c93dda19ddbc775b9b4a20dfc4d90dd361ca8a3df58de366afff45c076f9a2c810f680af608ac4f3564c84d42e5650c0f6d44e8b3a2c4a88998b1d6079ea091bb0da493ee2e9e18aa9780144ab46f", 0xf4}, {&(0x7f0000000180)="b9951edc621e2beca935ae3f107d03ccb31763fb4b6789c9", 0x18}, {&(0x7f0000000600)="e6db080ba5d07774d30c76e7fab780fa0e61e66546b26d2ec4e05297e29ee2daaf2471d3fb9827df5fb60fe674dd7b3389085e24ce50ad793e8585c07e2b3fee5f0218d5b725fadb85b06fc3f61a90e1a9cb59aa059188e5afd49b44b96277a9564d023a0d1df75ce449b736360d168218a214e4dd76ad021980690c3ba7b2ab426f84adb03d612c7d2fc8fc2c330e9c75e38f37", 0x94}, {&(0x7f00000006c0)="f0e4d8caa0eb1711296a6603b50bc1a1dea53dd2cf8adc68736f891dbe68d5f97e9cc8f46d4256dac98d92195942d363acc6efcd9cc269a5863c86f9ccd56a419e14c474fdb1f9a83159e8a450e16efd02baad3c5bebee0e213c59f01de42e9c64c477b332cd66e56a603636942f193f70f02e415735631eed37032128d766f658ba59645064a604bd19f60855962b", 0x8f}, {&(0x7f00000008c0)="02c61aeea2fbb0dd52d2768394477ab5b72cede9abc15b7f6187a6d21fe62cab83495eb4ccde727d9743aba292d0210c62cbad75e479ea958f14487d3f455709f406dbfaffffffffffffff4d0a1242e902748cc15a18e25021acfc8ceb8017609f59626bf96b59189a0f8bfbf6e4554500d491af82f832ec69b67600"/133, 0x85}, {&(0x7f0000000980)="ae318c01b28604b3ff7cde5d26cc04fd21f5f987627b6446b09ece8be4b18761a173539bd1fe1ba2a7f9d6aa2e8694ca8081eb232f44382e820cd8ca3066f0fef8ea5cb2198f0dc6880df442fae2b226296d54058cb745fc390f471c4063a62083a5045244128f6dc019981c63e2fc023aaea35dabb216fa291a872aa9ad5e9a02ecaf1f4e7ceb2f18b224ddd4e319961e482b89b45f3aae9e82e177130d12aede61c54e86a2e97b1a9dec5920ebe7ac9e7c630478f817d37a91908ec87c5c897769dd6cee1240ef30d46691c2655ff9ce392449ac2f", 0xd6}], 0xa, &(0x7f0000000b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r4, r5]}}, @rights={{0x18, 0x1, 0x1, [r10, r11]}}, @rights={{0x2c, 0x1, 0x1, [r11, r1, r3, r4, r12, r1, r3]}}], 0xc0, 0x4000044}, 0x20048001) getpid() (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}, {0x306, @local}, 0x7f9123fd180ec300, {0x2, 0x4e23, @multicast2}, 'tunl0\x00'}) 10:43:58 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)=' ', 0x1, 0x8840, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0xb02, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x80) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x1b48) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb750020", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x804) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="fb750020", @ANYRES16=r1, @ANYBLOB="0100000000000000000007000000"], 0x14}}, 0x0) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x10) (async) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000804}, 0x804) (async) socket$igmp(0x2, 0x3, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) (async) 10:43:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x2) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000006b626d2a0085200010050000009500000000800000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x453, 0x10, 0x70bd2d, 0x25dfdbfb, "7bb6f6a15595524e714a120a78c3416bf623ba74323cacd99e1637e9a979a4fa06f48bbf6c5b4f37f30675cb92d7c1651cf2e720fbc24278b1aa0f1c72cb088fbfaa14a5c27d8a581aa8d5006aa397346b0503c9148aaa2b55f2494c624873103e2fcc2171395300add24e0e8a51418d74ee07a4f3fe2095caddc7ab133a9a", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000095) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x810) 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4004840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x3f00) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xe470000}, 0x0) 10:43:59 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xc}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}}, 0x4) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000006b626d2a0085200010050000009500000000800000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x453, 0x10, 0x70bd2d, 0x25dfdbfb, "7bb6f6a15595524e714a120a78c3416bf623ba74323cacd99e1637e9a979a4fa06f48bbf6c5b4f37f30675cb92d7c1651cf2e720fbc24278b1aa0f1c72cb088fbfaa14a5c27d8a581aa8d5006aa397346b0503c9148aaa2b55f2494c624873103e2fcc2171395300add24e0e8a51418d74ee07a4f3fe2095caddc7ab133a9a", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000095) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x810) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000006b626d2a0085200010050000009500000000800000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x453, 0x10, 0x70bd2d, 0x25dfdbfb, "7bb6f6a15595524e714a120a78c3416bf623ba74323cacd99e1637e9a979a4fa06f48bbf6c5b4f37f30675cb92d7c1651cf2e720fbc24278b1aa0f1c72cb088fbfaa14a5c27d8a581aa8d5006aa397346b0503c9148aaa2b55f2494c624873103e2fcc2171395300add24e0e8a51418d74ee07a4f3fe2095caddc7ab133a9a", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000095) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x810) (async) 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4004840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xc}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}}, 0x4) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xc}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}}, 0x4) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x481b) 10:43:59 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000006b626d2a0085200010050000009500000000800000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x453, 0x10, 0x70bd2d, 0x25dfdbfb, "7bb6f6a15595524e714a120a78c3416bf623ba74323cacd99e1637e9a979a4fa06f48bbf6c5b4f37f30675cb92d7c1651cf2e720fbc24278b1aa0f1c72cb088fbfaa14a5c27d8a581aa8d5006aa397346b0503c9148aaa2b55f2494c624873103e2fcc2171395300add24e0e8a51418d74ee07a4f3fe2095caddc7ab133a9a", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000095) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x810) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000006b626d2a0085200010050000009500000000800000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x90, 0x453, 0x10, 0x70bd2d, 0x25dfdbfb, "7bb6f6a15595524e714a120a78c3416bf623ba74323cacd99e1637e9a979a4fa06f48bbf6c5b4f37f30675cb92d7c1651cf2e720fbc24278b1aa0f1c72cb088fbfaa14a5c27d8a581aa8d5006aa397346b0503c9148aaa2b55f2494c624873103e2fcc2171395300add24e0e8a51418d74ee07a4f3fe2095caddc7ab133a9a", ["", "", ""]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4000095) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r3, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x810) (async) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x6000) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4004840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:43:59 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xc}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}}, 0x4) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xc}}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x48}}, 0x4) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), r0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf000) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x4040005) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x15, @loopback, 0x4e20, 0x3, 'none\x00', 0xe, 0x0, 0x7b}, {@remote, 0x4e23, 0x2000, 0x8, 0x2, 0x5}}, 0x44) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 10:43:59 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip_vti0\x00', 0x0, 0x1, 0x0, 0x0, 0x2, {{0x13, 0x4, 0x2, 0x15, 0x4c, 0x66, 0x0, 0x7f, 0x2f, 0x0, @broadcast, @multicast1, {[@rr={0x7, 0x7, 0x7c, [@multicast1]}, @generic={0x94, 0x2}, @generic={0x89, 0xe, "d2db169cfc7b879484740a69"}, @generic={0x7, 0x12, "3ed8b40beb7fe967bd3866b7d6cfaee2"}, @generic={0x94, 0xe, "b60276c588b344e263b8e83c"}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x8000, 0x40, 0x8, 0x1ff, {{0x6, 0x4, 0x0, 0xa, 0x18, 0x65, 0x0, 0x9, 0x29, 0x0, @private=0xa010100, @broadcast, {[@noop]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f00000002c0)={0x61c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x1400, 0x4, 0x6, 0x3}, {0x7ff, 0x5, 0x1, 0x2}, {0x6, 0x0, 0x7, 0x10000}, {0x6, 0x1, 0xec}, {0x4e8f, 0x40, 0x3f, 0x1}, {0x7ff, 0x0, 0x5, 0x8}, {0x6, 0x9, 0x8, 0x4}, {0x8f, 0x1, 0x3, 0x3}, {0x101, 0x7, 0x1, 0x9d6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}, {0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0x6, 0x5, 0x80, 0x8}, {0x6, 0xff, 0x6, 0x1}, {0xff00, 0x7f, 0x80, 0x8000}, {0x2, 0x1, 0x40, 0xca49}, {0x3ff, 0x3, 0x5, 0x7}, {0x9, 0x8, 0xa2}, {0xfee9, 0x9, 0x7, 0x20cf}, {0x8, 0x7, 0x2b}, {0x1, 0x4, 0x0, 0x7fffffff}, {0x40, 0xde, 0x3, 0x3}]}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x51c7}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1a}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x200000c8}, 0x20) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x34000) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 10:43:59 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip_vti0\x00', 0x0, 0x1, 0x0, 0x0, 0x2, {{0x13, 0x4, 0x2, 0x15, 0x4c, 0x66, 0x0, 0x7f, 0x2f, 0x0, @broadcast, @multicast1, {[@rr={0x7, 0x7, 0x7c, [@multicast1]}, @generic={0x94, 0x2}, @generic={0x89, 0xe, "d2db169cfc7b879484740a69"}, @generic={0x7, 0x12, "3ed8b40beb7fe967bd3866b7d6cfaee2"}, @generic={0x94, 0xe, "b60276c588b344e263b8e83c"}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x8000, 0x40, 0x8, 0x1ff, {{0x6, 0x4, 0x0, 0xa, 0x18, 0x65, 0x0, 0x9, 0x29, 0x0, @private=0xa010100, @broadcast, {[@noop]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f00000002c0)={0x61c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x1400, 0x4, 0x6, 0x3}, {0x7ff, 0x5, 0x1, 0x2}, {0x6, 0x0, 0x7, 0x10000}, {0x6, 0x1, 0xec}, {0x4e8f, 0x40, 0x3f, 0x1}, {0x7ff, 0x0, 0x5, 0x8}, {0x6, 0x9, 0x8, 0x4}, {0x8f, 0x1, 0x3, 0x3}, {0x101, 0x7, 0x1, 0x9d6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}, {0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0x6, 0x5, 0x80, 0x8}, {0x6, 0xff, 0x6, 0x1}, {0xff00, 0x7f, 0x80, 0x8000}, {0x2, 0x1, 0x40, 0xca49}, {0x3ff, 0x3, 0x5, 0x7}, {0x9, 0x8, 0xa2}, {0xfee9, 0x9, 0x7, 0x20cf}, {0x8, 0x7, 0x2b}, {0x1, 0x4, 0x0, 0x7fffffff}, {0x40, 0xde, 0x3, 0x3}]}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x51c7}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1a}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x200000c8}, 0x20) [ 3077.213050][T11001] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3077.239755][T11001] must specify a device to reconfigure 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) (rerun: 32) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) (async) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x4040005) (async, rerun: 32) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x15, @loopback, 0x4e20, 0x3, 'none\x00', 0xe, 0x0, 0x7b}, {@remote, 0x4e23, 0x2000, 0x8, 0x2, 0x5}}, 0x44) (rerun: 32) [ 3077.282076][T11001] IPVS: set_ctl: invalid protocol: 21 127.0.0.1:20000 10:43:59 executing program 2: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x400300) 10:43:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'ip_vti0\x00', 0x0, 0x1, 0x0, 0x0, 0x2, {{0x13, 0x4, 0x2, 0x15, 0x4c, 0x66, 0x0, 0x7f, 0x2f, 0x0, @broadcast, @multicast1, {[@rr={0x7, 0x7, 0x7c, [@multicast1]}, @generic={0x94, 0x2}, @generic={0x89, 0xe, "d2db169cfc7b879484740a69"}, @generic={0x7, 0x12, "3ed8b40beb7fe967bd3866b7d6cfaee2"}, @generic={0x94, 0xe, "b60276c588b344e263b8e83c"}]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r5, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r6, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r7, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r8, 0xffffffffffffffff]}, 0x80) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000200)={'ip_vti0\x00', 0x0, 0x8000, 0x40, 0x8, 0x1ff, {{0x6, 0x4, 0x0, 0xa, 0x18, 0x65, 0x0, 0x9, 0x29, 0x0, @private=0xa010100, @broadcast, {[@noop]}}}}}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f00000002c0)={0x61c, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0x26c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x1400, 0x4, 0x6, 0x3}, {0x7ff, 0x5, 0x1, 0x2}, {0x6, 0x0, 0x7, 0x10000}, {0x6, 0x1, 0xec}, {0x4e8f, 0x40, 0x3f, 0x1}, {0x7ff, 0x0, 0x5, 0x8}, {0x6, 0x9, 0x8, 0x4}, {0x8f, 0x1, 0x3, 0x3}, {0x101, 0x7, 0x1, 0x9d6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}, {0x84, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x54, 0x4, [{0x6, 0x5, 0x80, 0x8}, {0x6, 0xff, 0x6, 0x1}, {0xff00, 0x7f, 0x80, 0x8000}, {0x2, 0x1, 0x40, 0xca49}, {0x3ff, 0x3, 0x5, 0x7}, {0x9, 0x8, 0xa2}, {0xfee9, 0x9, 0x7, 0x20cf}, {0x8, 0x7, 0x2b}, {0x1, 0x4, 0x0, 0x7fffffff}, {0x40, 0xde, 0x3, 0x3}]}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x51c7}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1a}}, {0x8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x200000c8}, 0x20) 10:43:59 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0ffff) [ 3077.463836][T11035] IPVS: set_ctl: invalid protocol: 21 127.0.0.1:20000 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 10:43:59 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) 10:43:59 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x1000000) 10:43:59 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) (rerun: 64) sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21052abd7000ffdbdf25030000000c00020003000200000000000c00040007000000000000000c00078008000100", @ANYRES32, @ANYBLOB="05000a"], 0x78}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x4}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x4040005) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x15, @loopback, 0x4e20, 0x3, 'none\x00', 0xe, 0x0, 0x7b}, {@remote, 0x4e23, 0x2000, 0x8, 0x2, 0x5}}, 0x44) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 10:43:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x2000000) 10:43:59 executing program 2: socket$igmp(0x2, 0x3, 0x2) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x850, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:43:59 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) 10:43:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 10:43:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x3000000) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x20, {0x2, 0x4e23, @rand_addr=0x64010101}, 'macvlan1\x00'}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth1_to_batadv\x00'}) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 10:44:00 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x4000000) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async, rerun: 32) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x20, {0x2, 0x4e23, @rand_addr=0x64010101}, 'macvlan1\x00'}) (rerun: 32) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth1_to_batadv\x00'}) (async) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) (async) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x7000000) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="a6f7d974b6563d9b33fb77bf363153c764191613a0", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @empty}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}}, 0x20, {0x2, 0x4e23, @rand_addr=0x64010101}, 'macvlan1\x00'}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='veth1_to_batadv\x00'}) (async, rerun: 32) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async, rerun: 32) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, 0x0, 0x0) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x8000000) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="a6f7d974b6563d9b33fb77bf363153c764191613a0", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="a6f7d974b6563d9b33fb77bf363153c764191613a0", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) (async) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xe000000) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, 0x0, 0x0) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r1, 0x0, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x75e76d6f90f9ec89, @empty, 0x4e22, 0x2, 'lc\x00', 0x4, 0x2, 0x75}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x6, 0x3}) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf000000) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="a6f7d974b6563d9b33fb77bf363153c764191613a0", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x2) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r1, 0x0, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x75e76d6f90f9ec89, @empty, 0x4e22, 0x2, 'lc\x00', 0x4, 0x2, 0x75}, 0x2c) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x6, 0x3}) [ 3078.148613][T11126] IPVS: set_ctl: invalid protocol: 60553 0.0.0.0:20002 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x850, 0x0, 0x0) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x3) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x1b480000) 10:44:00 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r1, 0x0, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x75e76d6f90f9ec89, @empty, 0x4e22, 0x2, 'lc\x00', 0x4, 0x2, 0x75}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x6, 0x3}) [ 3078.257887][T11142] IPVS: set_ctl: invalid protocol: 60553 0.0.0.0:20002 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r4, 0x1, 0x102, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x214, 0x14, 0x10, 0x70bd2b, 0x25dfdbfc, {{@in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4e21, 0xffff, 0x4e20, 0xfff, 0x2, 0x20, 0x20, 0x8, 0x0, 0xee00}, 0x6e6bb3}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e21, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @tmpl={0x84, 0x5, [{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x3c}, 0xa, @in=@loopback, 0x3503, 0x3, 0x2, 0x75, 0x4ec1, 0x1}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in6=@private2, 0x0, 0x3, 0x1, 0x4, 0x9, 0x100, 0xb98}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffff00}, @algo_auth_trunc={0x101, 0x14, {{'cbcmac(fcrypt)\x00'}, 0x5a8, 0x180, "8630ede2bd590d243dbd88ac535ec2235a01b6f5925f3f109fc773489c2a646d579d7071dabe98f58ea0c2e416b5f36d873b68a0cdaa861fe2cff516418888dae3cac3889863f47e92d776c54c5c3f0b7a14ac30524bfda05ade737b0094b340b62a4198b18a6516f57f2e6a1251687e6b4510130b139546242df57eba5bbdd015a9f02b0694c97cf8cdcdc9597a3178f30cb09290d49534dde2bb0cb59cd9024b007335f1345e1c94bb1a7f2f7728d5eab4f4a67f"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xca77}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x3}]}, 0x214}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r5) 10:44:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r1, 0x0, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x75e76d6f90f9ec89, @empty, 0x4e22, 0x2, 'lc\x00', 0x4, 0x2, 0x75}, 0x2c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x6, 0x3}) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$igmp(0x2, 0x3, 0x2) (async) getsockopt$MRT(r1, 0x0, 0xd0, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x75e76d6f90f9ec89, @empty, 0x4e22, 0x2, 'lc\x00', 0x4, 0x2, 0x75}, 0x2c) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @loopback}, 0x80, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000080)='veth0_virt_wifi\x00', 0x6, 0x6, 0x3}) (async) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x4) 10:44:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xe000000) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x3f000000) 10:44:00 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) [ 3078.367082][T11155] IPVS: set_ctl: invalid protocol: 60553 0.0.0.0:20002 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r4, 0x1, 0x102, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x214, 0x14, 0x10, 0x70bd2b, 0x25dfdbfc, {{@in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4e21, 0xffff, 0x4e20, 0xfff, 0x2, 0x20, 0x20, 0x8, 0x0, 0xee00}, 0x6e6bb3}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e21, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @tmpl={0x84, 0x5, [{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x3c}, 0xa, @in=@loopback, 0x3503, 0x3, 0x2, 0x75, 0x4ec1, 0x1}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in6=@private2, 0x0, 0x3, 0x1, 0x4, 0x9, 0x100, 0xb98}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffff00}, @algo_auth_trunc={0x101, 0x14, {{'cbcmac(fcrypt)\x00'}, 0x5a8, 0x180, "8630ede2bd590d243dbd88ac535ec2235a01b6f5925f3f109fc773489c2a646d579d7071dabe98f58ea0c2e416b5f36d873b68a0cdaa861fe2cff516418888dae3cac3889863f47e92d776c54c5c3f0b7a14ac30524bfda05ade737b0094b340b62a4198b18a6516f57f2e6a1251687e6b4510130b139546242df57eba5bbdd015a9f02b0694c97cf8cdcdc9597a3178f30cb09290d49534dde2bb0cb59cd9024b007335f1345e1c94bb1a7f2f7728d5eab4f4a67f"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xca77}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x3}]}, 0x214}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r5) socket$nl_generic(0x10, 0x3, 0x10) (async) pipe(&(0x7f0000000000)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r4, 0x1, 0x102, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x214, 0x14, 0x10, 0x70bd2b, 0x25dfdbfc, {{@in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4e21, 0xffff, 0x4e20, 0xfff, 0x2, 0x20, 0x20, 0x8, 0x0, 0xee00}, 0x6e6bb3}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e21, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @tmpl={0x84, 0x5, [{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x3c}, 0xa, @in=@loopback, 0x3503, 0x3, 0x2, 0x75, 0x4ec1, 0x1}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in6=@private2, 0x0, 0x3, 0x1, 0x4, 0x9, 0x100, 0xb98}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffff00}, @algo_auth_trunc={0x101, 0x14, {{'cbcmac(fcrypt)\x00'}, 0x5a8, 0x180, "8630ede2bd590d243dbd88ac535ec2235a01b6f5925f3f109fc773489c2a646d579d7071dabe98f58ea0c2e416b5f36d873b68a0cdaa861fe2cff516418888dae3cac3889863f47e92d776c54c5c3f0b7a14ac30524bfda05ade737b0094b340b62a4198b18a6516f57f2e6a1251687e6b4510130b139546242df57eba5bbdd015a9f02b0694c97cf8cdcdc9597a3178f30cb09290d49534dde2bb0cb59cd9024b007335f1345e1c94bb1a7f2f7728d5eab4f4a67f"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xca77}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x3}]}, 0x214}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r5) (async) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x7) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x60000000) [ 3078.448305][T11161] IPVS: set_ctl: invalid protocol: 60553 0.0.0.0:20002 10:44:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @initdev}, &(0x7f0000000140)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x4, 0x81, 0x8, 0xcf, 0x60, @remote, @mcast2, 0x7800, 0x700, 0x2, 0xc92}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r9, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r10, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r12, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r13, 0xffffffffffffffff]}, 0x80) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000340)={0x550, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, [{{0x8}, {0x4}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xc124}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x5e}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x560e}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r11}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0xfffffeba, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xc4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{}, {}, {0x0, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r12}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x80}}}]}}]}, 0x550}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x4, 0xf3b8) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x44, 0x0, "b102e78ac115da5534c20177f6e7d3860e97e37873cd4f3f2d9e96fa5d03e8b891046b6c5e0a4d7f34ac48e4ef022ffb19b530b7d825fa369188200941bccc", 0x2}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xf0, [0x3, 0xffffffffffffffba, 0x8, 0x8000000000000000, 0x7, 0x719bd606], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000200)=0x78) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) connect$rds(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)={0x2, "ecff"}, 0x3) accept4(r3, 0x0, &(0x7f00000000c0), 0x80800) 10:44:00 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x8) 10:44:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r4, 0x1, 0x102, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x214, 0x14, 0x10, 0x70bd2b, 0x25dfdbfc, {{@in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4e21, 0xffff, 0x4e20, 0xfff, 0x2, 0x20, 0x20, 0x8, 0x0, 0xee00}, 0x6e6bb3}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e21, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @tmpl={0x84, 0x5, [{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x3c}, 0xa, @in=@loopback, 0x3503, 0x3, 0x2, 0x75, 0x4ec1, 0x1}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in6=@private2, 0x0, 0x3, 0x1, 0x4, 0x9, 0x100, 0xb98}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffff00}, @algo_auth_trunc={0x101, 0x14, {{'cbcmac(fcrypt)\x00'}, 0x5a8, 0x180, "8630ede2bd590d243dbd88ac535ec2235a01b6f5925f3f109fc773489c2a646d579d7071dabe98f58ea0c2e416b5f36d873b68a0cdaa861fe2cff516418888dae3cac3889863f47e92d776c54c5c3f0b7a14ac30524bfda05ade737b0094b340b62a4198b18a6516f57f2e6a1251687e6b4510130b139546242df57eba5bbdd015a9f02b0694c97cf8cdcdc9597a3178f30cb09290d49534dde2bb0cb59cd9024b007335f1345e1c94bb1a7f2f7728d5eab4f4a67f"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xca77}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x3}]}, 0x214}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r5) socket$nl_generic(0x10, 0x3, 0x10) (async) pipe(&(0x7f0000000000)) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r3) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r4, 0x1, 0x102, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) sendmsg$nl_xfrm(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@delpolicy={0x214, 0x14, 0x10, 0x70bd2b, 0x25dfdbfc, {{@in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x21}, 0x4e21, 0xffff, 0x4e20, 0xfff, 0x2, 0x20, 0x20, 0x8, 0x0, 0xee00}, 0x6e6bb3}, [@encap={0x1c, 0x4, {0x0, 0x4e21, 0x4e21, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @tmpl={0x84, 0x5, [{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d6, 0x3c}, 0xa, @in=@loopback, 0x3503, 0x3, 0x2, 0x75, 0x4ec1, 0x1}, {{@in=@rand_addr=0x64010100, 0x4d6, 0x3c}, 0x2, @in6=@private2, 0x0, 0x3, 0x1, 0x4, 0x9, 0x100, 0xb98}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0xffffff00}, @algo_auth_trunc={0x101, 0x14, {{'cbcmac(fcrypt)\x00'}, 0x5a8, 0x180, "8630ede2bd590d243dbd88ac535ec2235a01b6f5925f3f109fc773489c2a646d579d7071dabe98f58ea0c2e416b5f36d873b68a0cdaa861fe2cff516418888dae3cac3889863f47e92d776c54c5c3f0b7a14ac30524bfda05ade737b0094b340b62a4198b18a6516f57f2e6a1251687e6b4510130b139546242df57eba5bbdd015a9f02b0694c97cf8cdcdc9597a3178f30cb09290d49534dde2bb0cb59cd9024b007335f1345e1c94bb1a7f2f7728d5eab4f4a67f"}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0xca77}, @etimer_thresh={0x8, 0xc, 0x6}, @tfcpad={0x8, 0x16, 0x3}]}, 0x214}, 0x1, 0x0, 0x0, 0x24000040}, 0x4000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$team(&(0x7f00000001c0), r5) (async) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x9effffff) 10:44:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x4, 0xf3b8) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x44, 0x0, "b102e78ac115da5534c20177f6e7d3860e97e37873cd4f3f2d9e96fa5d03e8b891046b6c5e0a4d7f34ac48e4ef022ffb19b530b7d825fa369188200941bccc", 0x2}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xf0, [0x3, 0xffffffffffffffba, 0x8, 0x8000000000000000, 0x7, 0x719bd606], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000200)=0x78) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) connect$rds(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)={0x2, "ecff"}, 0x3) accept4(r3, 0x0, &(0x7f00000000c0), 0x80800) socket$igmp(0x2, 0x3, 0x2) (async) socket$inet6(0xa, 0x4, 0xf3b8) (async) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x44, 0x0, "b102e78ac115da5534c20177f6e7d3860e97e37873cd4f3f2d9e96fa5d03e8b891046b6c5e0a4d7f34ac48e4ef022ffb19b530b7d825fa369188200941bccc", 0x2}, 0x80) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xf0, [0x3, 0xffffffffffffffba, 0x8, 0x8000000000000000, 0x7, 0x719bd606], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000200)=0x78) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) (async) connect$rds(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) (async) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)={0x2, "ecff"}, 0x3) (async) accept4(r3, 0x0, &(0x7f00000000c0), 0x80800) (async) 10:44:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x10}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x19}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3ff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz0\x00', 0x200002, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x38, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}]}]}, 0x38}}, 0x0) 10:44:00 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x9) 10:44:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0ffffff) 10:44:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000002c0)=0x2c) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x946f0f6d39a713be}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x93}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000000000080000852000000500000095e3000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="28800000a8606a49186673c0f591dfafd583ff3265008158bb50960cf6e7ad95b4c8c2ef97779c7e3bdcaef55d72753324058df8abf8c8467e681fe76e9ca72c5f16a741e59f7069606635f099117e68601400559b4d1e5da0a10959244b5a27f79decd3c32c85637fec4e53474869855e8360335f659e32f62506b6e91d27431d7b680abaad81e3d3", @ANYRES16=r0, @ANYBLOB="010028bd7000fcdbdf25020000001400018036fe01000200000005000200800000000000030005000000"], 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x4, 0xf3b8) bind(r1, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x44, 0x0, "b102e78ac115da5534c20177f6e7d3860e97e37873cd4f3f2d9e96fa5d03e8b891046b6c5e0a4d7f34ac48e4ef022ffb19b530b7d825fa369188200941bccc", 0x2}, 0x80) (async, rerun: 32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, 0x0, &(0x7f00000007c0)) (async) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xf0, [0x3, 0xffffffffffffffba, 0x8, 0x8000000000000000, 0x7, 0x719bd606], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000300)=""/240}, &(0x7f0000000200)=0x78) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000002c0)) (async) connect$rds(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000280)={0x2, "ecff"}, 0x3) (async) accept4(r3, 0x0, &(0x7f00000000c0), 0x80800) 10:44:01 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xfffff000) 10:44:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000002c0)=0x2c) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x946f0f6d39a713be}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x93}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000000000080000852000000500000095e3000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="28800000a8606a49186673c0f591dfafd583ff3265008158bb50960cf6e7ad95b4c8c2ef97779c7e3bdcaef55d72753324058df8abf8c8467e681fe76e9ca72c5f16a741e59f7069606635f099117e68601400559b4d1e5da0a10959244b5a27f79decd3c32c85637fec4e53474869855e8360335f659e32f62506b6e91d27431d7b680abaad81e3d3", @ANYRES16=r0, @ANYBLOB="010028bd7000fcdbdf25020000001400018036fe01000200000005000200800000000000030005000000"], 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000002c0)=0x2c) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x946f0f6d39a713be}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x93}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000000000080000852000000500000095e3000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="28800000a8606a49186673c0f591dfafd583ff3265008158bb50960cf6e7ad95b4c8c2ef97779c7e3bdcaef55d72753324058df8abf8c8467e681fe76e9ca72c5f16a741e59f7069606635f099117e68601400559b4d1e5da0a10959244b5a27f79decd3c32c85637fec4e53474869855e8360335f659e32f62506b6e91d27431d7b680abaad81e3d3", @ANYRES16=r0, @ANYBLOB="010028bd7000fcdbdf25020000001400018036fe01000200000005000200800000000000030005000000"], 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x0) (async) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf) 10:44:01 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="f00000006404040028bd7000fbdbdf2596026c1f37595461645f67f400d56d8b292fc88f139e8b7903567ba0d63ac1ba927888a78b219c8e36b948b2decbf35f30514192a067d81cc99fba4b96b065b4d9af1f926dd3e7db7428f14ffd2a85f52429c5d15888f7ea09352ebac0a30709d1c725c46f3ab9bd079ac2fd747710aa7ed3b9038b5799f91210c98f78c70ccf862b544caf723f3520d954876171e23aad07aeb4ec2b21bbe72e51e7b394a242dad2b091e014aa0c046c0bc7bc89414dfbff54cc11d44ecd8fcc28a3701d4937e3f3aabb98eeee3d4221213aa1000000002c31d54315c5d4c577e6a9ad00000065bdf9b5764871c31a4ecb29479b9bbe315460811cc95589e9fb525ce32a483d3d7b007b70ad07e557fb96e88bb657dacbfdc9069098cfb787e31b00cbfc995f11e6e5b84d3726e0aaa00b8af45d47372b974077169a0f697d5913bbc7c1c8b7c2307a4824330f56c6f5e00dfc19552ae75f2856d6711e3a6203380a223eee"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socketpair(0x27, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @local}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}, 0x60, {0x2, 0x4e23, @local}, 'veth0_to_bridge\x00'}) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffff7f) 10:44:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f00000000c0)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000002c0)=0x2c) (async) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x946f0f6d39a713be}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x5c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x93}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="18000000060000000000000000080000852000000500000095e3000000000000"], &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="28800000a8606a49186673c0f591dfafd583ff3265008158bb50960cf6e7ad95b4c8c2ef97779c7e3bdcaef55d72753324058df8abf8c8467e681fe76e9ca72c5f16a741e59f7069606635f099117e68601400559b4d1e5da0a10959244b5a27f79decd3c32c85637fec4e53474869855e8360335f659e32f62506b6e91d27431d7b680abaad81e3d3", @ANYRES16=r0, @ANYBLOB="010028bd7000fcdbdf25020000001400018036fe01000200000005000200800000000000030005000000"], 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x60) 10:44:01 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00', 0x0, 0x0, 0x0, [0x8000000000000001, 0x3472, 0xfa, 0x8, 0x8000000004, 0x3]}, &(0x7f0000000140)=0x78) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200), 0xffffffffffffffff) socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffffa}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc1}, 0x40000) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xc, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000600)={'nat\x00', 0x0, 0x3, 0x88, [0x80, 0x100000000, 0x5, 0x0, 0x1000, 0x5], 0x3, &(0x7f0000000500)=[{}, {}, {}], &(0x7f0000000540)=""/136}, &(0x7f0000000680)=0x78) sendmsg$AUDIT_USER_TTY(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x48015}, 0x8890) sendto$inet(r0, &(0x7f0000000040)="eb09187bf8887aad0fa07d02319f303de8b4f700b330f9", 0x17, 0x20004044, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) r4 = socket$l2tp6(0xa, 0x2, 0x73) accept4(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80800) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socketpair(0x27, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @local}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}, 0x60, {0x2, 0x4e23, @local}, 'veth0_to_bridge\x00'}) 10:44:01 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffff9e) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf0) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socketpair(0x27, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @local}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2b}}, 0x60, {0x2, 0x4e23, @local}, 'veth0_to_bridge\x00'}) 10:44:01 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 2: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, 0x0, &(0x7f00000007c0)) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4000011) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xfffffff0) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x300) 10:44:01 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4000011) 10:44:01 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r0, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async, rerun: 64) socket$l2tp6(0xa, 0x2, 0x73) (rerun: 64) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x40030000000000) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x700) 10:44:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x200, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4000011) 10:44:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0ffffffffffff) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x900) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$l2tp6(0xa, 0x2, 0x73) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) socket$l2tp6(0xa, 0x2, 0x73) (async) 10:44:01 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000000)={'gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r2, 0x1, 0x8000, 0x7, 0xffff, {{0x1d, 0x4, 0x0, 0x4, 0x74, 0x67, 0x0, 0x5, 0x4, 0x0, @broadcast, @loopback, {[@noop, @ssrr={0x89, 0x17, 0x19, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @multicast1, @local]}, @timestamp_prespec={0x44, 0x2c, 0xd9, 0x3, 0x1, [{@private=0xa010101, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x20}, {@empty}, {@multicast1, 0x58d9}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0xb, "0535c56d17e423721e"}]}, @end, @noop, @generic={0x94, 0x8, "b04c1e23c4a7"}, @noop]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xd4, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xed}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 10:44:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x100000000000000) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x400c060, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@phonet, &(0x7f0000000140)=0x80, 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @private}, &(0x7f0000000280)=0xc) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe00) 10:44:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:01 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000000)={'gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r2, 0x1, 0x8000, 0x7, 0xffff, {{0x1d, 0x4, 0x0, 0x4, 0x74, 0x67, 0x0, 0x5, 0x4, 0x0, @broadcast, @loopback, {[@noop, @ssrr={0x89, 0x17, 0x19, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @multicast1, @local]}, @timestamp_prespec={0x44, 0x2c, 0xd9, 0x3, 0x1, [{@private=0xa010101, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x20}, {@empty}, {@multicast1, 0x58d9}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0xb, "0535c56d17e423721e"}]}, @end, @noop, @generic={0x94, 0x8, "b04c1e23c4a7"}, @noop]}}}}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xd4, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xed}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000000)={'gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r2, 0x1, 0x8000, 0x7, 0xffff, {{0x1d, 0x4, 0x0, 0x4, 0x74, 0x67, 0x0, 0x5, 0x4, 0x0, @broadcast, @loopback, {[@noop, @ssrr={0x89, 0x17, 0x19, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @multicast1, @local]}, @timestamp_prespec={0x44, 0x2c, 0xd9, 0x3, 0x1, [{@private=0xa010101, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x20}, {@empty}, {@multicast1, 0x58d9}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0xb, "0535c56d17e423721e"}]}, @end, @noop, @generic={0x94, 0x8, "b04c1e23c4a7"}, @noop]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xd4, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xed}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x200000000000000) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe47) 10:44:01 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x400c060, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) (async) r1 = accept4(r0, &(0x7f00000000c0)=@phonet, &(0x7f0000000140)=0x80, 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @private}, &(0x7f0000000280)=0xc) 10:44:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:01 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000000)={'gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', r2, 0x1, 0x8000, 0x7, 0xffff, {{0x1d, 0x4, 0x0, 0x4, 0x74, 0x67, 0x0, 0x5, 0x4, 0x0, @broadcast, @loopback, {[@noop, @ssrr={0x89, 0x17, 0x19, [@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, @multicast1, @local]}, @timestamp_prespec={0x44, 0x2c, 0xd9, 0x3, 0x1, [{@private=0xa010101, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}, {@local, 0x20}, {@empty}, {@multicast1, 0x58d9}]}, @cipso={0x86, 0x11, 0x3, [{0x7, 0xb, "0535c56d17e423721e"}]}, @end, @noop, @generic={0x94, 0x8, "b04c1e23c4a7"}, @noop]}}}}}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0xd4, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xed}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 10:44:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf00) 10:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x300000000000000) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x400c060, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) r1 = accept4(r0, &(0x7f00000000c0)=@phonet, &(0x7f0000000140)=0x80, 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @private}, &(0x7f0000000280)=0xc) socket$igmp(0x2, 0x3, 0x2) (async) getsockopt$MRT(r0, 0x0, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) sendto$inet(r0, &(0x7f00000001c0)="85", 0x1, 0x400c060, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) (async) accept4(r0, &(0x7f00000000c0)=@phonet, &(0x7f0000000140)=0x80, 0x0) (async) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f0000000200)=0x10) (async) socket$igmp(0x2, 0x3, 0x2) (async) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @private}, &(0x7f0000000280)=0xc) (async) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:02 executing program 0: socket$igmp(0x2, 0x3, 0x2) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x400000000000000) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0xfffffffd, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x3f00) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x18}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x700000000000000) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0xfffffffd, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x470e) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 0: socket$igmp(0x2, 0x3, 0x2) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x18}}, 0x0) 10:44:02 executing program 0: socket$igmp(0x2, 0x3, 0x2) socket$igmp(0x2, 0x3, 0x2) (async) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x6000) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x800000000000000) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0xfffffffd, 0x0, {0x2}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 10:44:02 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf000) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xe00000000000000) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x18}}, 0x0) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x1, 0x3f, 0xfffffe01, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, @mcast2, 0x8000, 0x700, 0x4, 0xffffff12}}) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2d3615845ba49bd0}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xff}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x1000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r7) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:02 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf00000000000000) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x30000) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) (async) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 2: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1], 0x18}}, 0x0) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x1, 0x3f, 0xfffffe01, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, @mcast2, 0x8000, 0x700, 0x4, 0xffffff12}}) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2d3615845ba49bd0}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xff}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x1000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r7) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x1b48000000000000) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1], 0x18}}, 0x0) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf0ffff) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) (async) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) (async) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x3f00000000000000) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r4, 0xffffffffffffffff]}, 0x80) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x1, 0x3f, 0xfffffe01, 0x8, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x26}}, @mcast2, 0x8000, 0x700, 0x4, 0xffffff12}}) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2d3615845ba49bd0}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0xff}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x1000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 32) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r7, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r7) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1], 0x18}}, 0x0) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x1000000) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000400", @ANYRES16=0x0, @ANYBLOB="000226bd7000fddbdf2504000000140006006772657461703000000000000000000014000300ff0200000000000000000000000000011400060077673200"/74], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB], 0x18}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x6000000000000000) 10:44:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x2000000) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r1) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000400", @ANYRES16=0x0, @ANYBLOB="000226bd7000fddbdf2504000000140006006772657461703000000000000000000014000300ff0200000000000000000000000000011400060077673200"/74], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) (async) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x91}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x20000001) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB], 0x18}}, 0x0) 10:44:02 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x9effffff00000000) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x3000000) 10:44:02 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), r1) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000400", @ANYRES16=0x0, @ANYBLOB="000226bd7000fddbdf2504000000140006006772657461703000000000000000000014000300ff0200000000000000000000000000011400060077673200"/74], 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r2) (async) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x91}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x20000001) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x91}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x20000001) (async) 10:44:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB], 0x18}}, 0x0) 10:44:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xf0ffffff00000000) 10:44:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x4000000) 10:44:02 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x91}, @L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_SEND_SEQ={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3ff}, @L2TP_ATTR_FD={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4040}, 0x20000001) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x20, 0x7800, 0x3, 0x1, {{0xf, 0x4, 0x2, 0x7, 0x3c, 0x68, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x7, 0x5, "1ecbb0"}, @lsrr={0x83, 0x23, 0x8b, [@rand_addr=0x64010101, @remote, @dev={0xac, 0x14, 0x14, 0x37}, @private=0xa010101, @rand_addr=0x64010101, @multicast2, @multicast1, @rand_addr=0x64010101]}]}}}}}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x268, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x204, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x8040) r7 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r7, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffff"], 0x18}}, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x7000000) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffff7f00000000) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x20, 0x7800, 0x3, 0x1, {{0xf, 0x4, 0x2, 0x7, 0x3c, 0x68, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x7, 0x5, "1ecbb0"}, @lsrr={0x83, 0x23, 0x8b, [@rand_addr=0x64010101, @remote, @dev={0xac, 0x14, 0x14, 0x37}, @private=0xa010101, @rand_addr=0x64010101, @multicast2, @multicast1, @rand_addr=0x64010101]}]}}}}}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x268, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x204, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x8040) r7 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r7, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x20, 0x7800, 0x3, 0x1, {{0xf, 0x4, 0x2, 0x7, 0x3c, 0x68, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x7, 0x5, "1ecbb0"}, @lsrr={0x83, 0x23, 0x8b, [@rand_addr=0x64010101, @remote, @dev={0xac, 0x14, 0x14, 0x37}, @private=0xa010101, @rand_addr=0x64010101, @multicast2, @multicast1, @rand_addr=0x64010101]}]}}}}}) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) (async) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x268, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x204, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x8040) (async) socket$igmp(0x2, 0x3, 0x2) (async) sendto$inet(r7, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffff"], 0x18}}, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x8000000) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffffff00000000) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xfffffffffffff000) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x9000000) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000020008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006008878f084ea3e9da6c1c460f3be4e5ea554f1e341cd1adad8807450442f4545f1dcaad89d6e3146d264781071549f598965cefbc1d670c50b52650ff2849fd94ebce2b64c835035147e89bc19765109615480bc1c59287e49", @ANYRES32=0x0, @ANYBLOB], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) connect$rds(0xffffffffffffffff, &(0x7f0000000d00)={0x2, 0x4e20, @multicast2}, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000300)={0x91c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xbd}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x9, 0x7f, 0x3, 0x7fff}, {0x8, 0x4, 0xfe, 0x80000000}, {0x3f, 0x40, 0x80, 0x800}, {0x5, 0xde, 0x2, 0x2}, {0x800, 0x4, 0x0, 0x6}, {0x81, 0x1, 0x0, 0x8a}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x8001, 0x3f, 0x80, 0x100}, {0x8000, 0x3, 0x3f, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x32339702}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}]}}, {{0x8}, {0x288, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x0, 0x1, 0x5, 0x4}, {0x3ff, 0x81, 0x81, 0x6}, {0x400, 0x3, 0x7, 0x6}, {0x401, 0x6, 0x0, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffbb}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x91c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x18, r1, 0x1, 0x70bd2e, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffff"], 0x18}}, 0x0) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x5c, r1, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000080)={'erspan0\x00', 0x0, 0x20, 0x7800, 0x3, 0x1, {{0xf, 0x4, 0x2, 0x7, 0x3c, 0x68, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @remote, {[@generic={0x7, 0x5, "1ecbb0"}, @lsrr={0x83, 0x23, 0x8b, [@rand_addr=0x64010101, @remote, @dev={0xac, 0x14, 0x14, 0x37}, @private=0xa010101, @rand_addr=0x64010101, @multicast2, @multicast1, @rand_addr=0x64010101]}]}}}}}) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r5, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x268, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r3}, {0x204, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x8040) r7 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r7, &(0x7f00000001c0)="85", 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000020008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006008878f084ea3e9da6c1c460f3be4e5ea554f1e341cd1adad8807450442f4545f1dcaad89d6e3146d264781071549f598965cefbc1d670c50b52650ff2849fd94ebce2b64c835035147e89bc19765109615480bc1c59287e49", @ANYRES32=0x0, @ANYBLOB], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast, 0x0}, &(0x7f0000000140)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) (async) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async, rerun: 32) connect$rds(0xffffffffffffffff, &(0x7f0000000d00)={0x2, 0x4e20, @multicast2}, 0x10) (rerun: 32) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) (rerun: 64) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000300)={0x91c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xbd}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x9, 0x7f, 0x3, 0x7fff}, {0x8, 0x4, 0xfe, 0x80000000}, {0x3f, 0x40, 0x80, 0x800}, {0x5, 0xde, 0x2, 0x2}, {0x800, 0x4, 0x0, 0x6}, {0x81, 0x1, 0x0, 0x8a}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x8001, 0x3f, 0x80, 0x100}, {0x8000, 0x3, 0x3f, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x32339702}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}]}}, {{0x8}, {0x288, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x0, 0x1, 0x5, 0x4}, {0x3ff, 0x81, 0x81, 0x6}, {0x400, 0x3, 0x7, 0x6}, {0x401, 0x6, 0x0, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffbb}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x91c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x18, r1, 0x1, 0x70bd2e, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x100, 0xffffffff, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000051}, 0x0) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, 0x0, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe000000) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x9000000) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000"], 0x18}}, 0x0) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x100, 0xffffffff, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000051}, 0x0) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000020008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006008878f084ea3e9da6c1c460f3be4e5ea554f1e341cd1adad8807450442f4545f1dcaad89d6e3146d264781071549f598965cefbc1d670c50b52650ff2849fd94ebce2b64c835035147e89bc19765109615480bc1c59287e49", @ANYRES32=0x0, @ANYBLOB], 0x5c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) connect$rds(0xffffffffffffffff, &(0x7f0000000d00)={0x2, 0x4e20, @multicast2}, 0x10) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x4) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000300)={0x91c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xbd}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x9, 0x7f, 0x3, 0x7fff}, {0x8, 0x4, 0xfe, 0x80000000}, {0x3f, 0x40, 0x80, 0x800}, {0x5, 0xde, 0x2, 0x2}, {0x800, 0x4, 0x0, 0x6}, {0x81, 0x1, 0x0, 0x8a}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x8001, 0x3f, 0x80, 0x100}, {0x8000, 0x3, 0x3f, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x32339702}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}]}}, {{0x8}, {0x288, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x0, 0x1, 0x5, 0x4}, {0x3ff, 0x81, 0x81, 0x6}, {0x400, 0x3, 0x7, 0x6}, {0x401, 0x6, 0x0, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffbb}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x91c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x18, r1, 0x1, 0x70bd2e, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010000000000000000020008000100", @ANYRES32=0x0, @ANYBLOB="400002803c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003000600000004000400080006008878f084ea3e9da6c1c460f3be4e5ea554f1e341cd1adad8807450442f4545f1dcaad89d6e3146d264781071549f598965cefbc1d670c50b52650ff2849fd94ebce2b64c835035147e89bc19765109615480bc1c59287e49", @ANYRES32=0x0, @ANYBLOB], 0x5c}}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) (async) connect$rds(0xffffffffffffffff, &(0x7f0000000d00)={0x2, 0x4e20, @multicast2}, 0x10) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000d40)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r11, 0xffffffffffffffff]}, 0x80) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) (async) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000300)={0x91c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r2}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x250, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xbd}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{0x9, 0x7f, 0x3, 0x7fff}, {0x8, 0x4, 0xfe, 0x80000000}, {0x3f, 0x40, 0x80, 0x800}, {0x5, 0xde, 0x2, 0x2}, {0x800, 0x4, 0x0, 0x6}, {0x81, 0x1, 0x0, 0x8a}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff7}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x8001, 0x3f, 0x80, 0x100}, {0x8000, 0x3, 0x3f, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x32339702}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x81}}}]}}, {{0x8}, {0x288, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x0, 0x1, 0x5, 0x4}, {0x3ff, 0x81, 0x81, 0x6}, {0x400, 0x3, 0x7, 0x6}, {0x401, 0x6, 0x0, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xffffffbb}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x91c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x18, r1, 0x1, 0x70bd2e, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0xffffff7f00000000) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe470000) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000"], 0x18}}, 0x0) [ 3081.216345][T11560] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x100, 0xffffffff, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000051}, 0x0) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000000)={0x1}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x9effffff00000000) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='3\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ff1f000000000000000002000000"], 0x14}}, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf000000) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000"], 0x18}}, 0x0) [ 3081.361676][T11581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000000)={0x1}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000000)={0x1}) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) 10:44:03 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='3\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ff1f000000000000000002000000"], 0x14}}, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x3f000000) 10:44:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) (async) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f0000000000)={0x1}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 3081.509151][T11596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 10:44:03 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff010000000400"], 0x18}}, 0x0) 10:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x60000000) 10:44:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:44:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff010000000400"], 0x18}}, 0x0) [ 3081.647928][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 3081.654267][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 10:44:03 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) sendto$inet(r0, &(0x7f00000001c0)='\x00', 0x1, 0x4008840, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 10:44:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB='3\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ff1f000000000000000002000000"], 0x14}}, 0x0) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff010000000400"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x9effffff) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000040001"], 0x18}}, 0x0) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0xfc}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008814) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="ad1e000000005b06afa349490c7b5e3f3bb341a235408bb81bb8752e"], 0x18}}, 0x0) 10:44:04 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x800) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0xfc}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008814) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="ad1e000000005b06afa349490c7b5e3f3bb341a235408bb81bb8752e"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0xfc}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008814) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="ad1e000000005b06afa349490c7b5e3f3bb341a235408bb81bb8752e"], 0x18}}, 0x0) (async) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000040001"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf0ffffff) 10:44:04 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff01000000040001"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xfcffffff) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0xfc}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008814) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="ad1e000000005b06afa349490c7b5e3f3bb341a235408bb81bb8752e"], 0x18}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0xfc}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008814) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="ad1e000000005b06afa349490c7b5e3f3bb341a235408bb81bb8752e"], 0x18}}, 0x0) (async) 10:44:04 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xfffff000) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$isdn_base(0x22, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r4, 0x800, 0x11, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:04 executing program 0: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x0, 0x1, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xffffff7f) 10:44:04 executing program 0: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) (async, rerun: 64) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) socket$isdn_base(0x22, 0x3, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async, rerun: 64) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) (async, rerun: 64) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) (async, rerun: 32) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) (rerun: 32) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r4, 0x800, 0x11, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x440, 0x3f4, 0x1, 0x70bd2c, 0x25dfdbfe, {0x6, 0x2, 0x3f, [0x9, 0x5, 0x7, 0x10001, 0xfff, 0x8, 0x9, 0xfffffff7, 0xfffffff7, 0x9, 0x5, 0x1, 0x0, 0x0, 0xa141, 0x400, 0x8, 0x800, 0x0, 0x9, 0x24, 0x3f, 0x800, 0x1, 0x101, 0x1, 0x509b, 0x3, 0x3, 0x1f, 0xf9b, 0xf0, 0x36e5, 0x5, 0x7, 0x3, 0x7, 0x101, 0x1ff, 0x8, 0xce, 0x1, 0x7fffffff, 0x6, 0x8, 0x1, 0x9, 0x81, 0x9, 0x2, 0x0, 0x3f, 0x20, 0x5, 0x7cbf, 0x10001, 0x120, 0x9, 0x4c, 0x9, 0xffffffff, 0x200, 0x8, 0x3], [0x2, 0x8, 0x20, 0x5, 0x3, 0x5, 0x2, 0x7f, 0x6, 0x8001, 0x1, 0xf5, 0x5, 0xffff, 0xfffffffb, 0x5, 0x3, 0x7, 0x5, 0x52, 0x401, 0x0, 0x1ff, 0x0, 0xf7, 0x3, 0x7, 0x6, 0x0, 0x200, 0x6, 0x87, 0x6c0, 0x3ff, 0x16, 0xff, 0x8001, 0x9, 0x7, 0x400, 0x5, 0x2, 0x6, 0x2, 0xf2d, 0x2, 0x9bc0, 0xff, 0xf27c, 0x1, 0x8, 0x2, 0x0, 0x6c3, 0x3ff, 0x7, 0x4, 0x7, 0x4, 0x8, 0x7, 0x1, 0x175, 0x4], [0x1524, 0x92a7, 0x0, 0x5, 0x1f, 0xa1b0, 0xfffffc01, 0x6, 0x80, 0x4, 0x3, 0x3, 0x6, 0x5e27, 0x1, 0x8, 0x1, 0x4f, 0x4, 0x1, 0xfffffffa, 0x8001, 0x10000, 0x4, 0x54, 0xfffffff9, 0x9, 0x3, 0xfffffffb, 0xff, 0x0, 0x15, 0x5, 0x5, 0x1, 0x0, 0x9, 0x80, 0x0, 0x6, 0x5, 0x2000, 0x5, 0x1, 0x5, 0x0, 0x8, 0x7, 0x14ed6f55, 0x2, 0x8001, 0x100, 0x400, 0x821, 0x7, 0xd8a, 0x3, 0x1ff, 0x7fff, 0x0, 0x400, 0x20, 0x1000, 0xffffffff], [0x40, 0x7ff, 0x3, 0x101, 0x2, 0x1, 0x6, 0x8, 0x2, 0x80000001, 0xffffffff, 0x0, 0x80, 0x708c6b9e, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3, 0x40, 0x6ae, 0x6, 0x1000, 0x200, 0x49d7, 0x52e8, 0x7, 0xb1cb, 0x10000, 0x3, 0x1, 0x9, 0xfffffff9, 0x0, 0x80, 0x8001, 0x2, 0x0, 0x0, 0x8, 0x239, 0x5, 0x1, 0xfffff000, 0x7, 0x20, 0x7, 0x0, 0x800, 0x400, 0x5, 0xd36b, 0x3ff, 0xfffffffc, 0x3f, 0x8001, 0x0, 0x8, 0xf8000000, 0xf1, 0x2, 0x80000000, 0x1], 0x1e, ['](:]}\xdd{\\\\\x00', '\x00', 'l2tp\x00', 'l2tp\x00', 'mptcp_pm\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r3, 0x718, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x44844}, 0x80) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x0, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xffffff9e) 10:44:04 executing program 0: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x440, 0x3f4, 0x1, 0x70bd2c, 0x25dfdbfe, {0x6, 0x2, 0x3f, [0x9, 0x5, 0x7, 0x10001, 0xfff, 0x8, 0x9, 0xfffffff7, 0xfffffff7, 0x9, 0x5, 0x1, 0x0, 0x0, 0xa141, 0x400, 0x8, 0x800, 0x0, 0x9, 0x24, 0x3f, 0x800, 0x1, 0x101, 0x1, 0x509b, 0x3, 0x3, 0x1f, 0xf9b, 0xf0, 0x36e5, 0x5, 0x7, 0x3, 0x7, 0x101, 0x1ff, 0x8, 0xce, 0x1, 0x7fffffff, 0x6, 0x8, 0x1, 0x9, 0x81, 0x9, 0x2, 0x0, 0x3f, 0x20, 0x5, 0x7cbf, 0x10001, 0x120, 0x9, 0x4c, 0x9, 0xffffffff, 0x200, 0x8, 0x3], [0x2, 0x8, 0x20, 0x5, 0x3, 0x5, 0x2, 0x7f, 0x6, 0x8001, 0x1, 0xf5, 0x5, 0xffff, 0xfffffffb, 0x5, 0x3, 0x7, 0x5, 0x52, 0x401, 0x0, 0x1ff, 0x0, 0xf7, 0x3, 0x7, 0x6, 0x0, 0x200, 0x6, 0x87, 0x6c0, 0x3ff, 0x16, 0xff, 0x8001, 0x9, 0x7, 0x400, 0x5, 0x2, 0x6, 0x2, 0xf2d, 0x2, 0x9bc0, 0xff, 0xf27c, 0x1, 0x8, 0x2, 0x0, 0x6c3, 0x3ff, 0x7, 0x4, 0x7, 0x4, 0x8, 0x7, 0x1, 0x175, 0x4], [0x1524, 0x92a7, 0x0, 0x5, 0x1f, 0xa1b0, 0xfffffc01, 0x6, 0x80, 0x4, 0x3, 0x3, 0x6, 0x5e27, 0x1, 0x8, 0x1, 0x4f, 0x4, 0x1, 0xfffffffa, 0x8001, 0x10000, 0x4, 0x54, 0xfffffff9, 0x9, 0x3, 0xfffffffb, 0xff, 0x0, 0x15, 0x5, 0x5, 0x1, 0x0, 0x9, 0x80, 0x0, 0x6, 0x5, 0x2000, 0x5, 0x1, 0x5, 0x0, 0x8, 0x7, 0x14ed6f55, 0x2, 0x8001, 0x100, 0x400, 0x821, 0x7, 0xd8a, 0x3, 0x1ff, 0x7fff, 0x0, 0x400, 0x20, 0x1000, 0xffffffff], [0x40, 0x7ff, 0x3, 0x101, 0x2, 0x1, 0x6, 0x8, 0x2, 0x80000001, 0xffffffff, 0x0, 0x80, 0x708c6b9e, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3, 0x40, 0x6ae, 0x6, 0x1000, 0x200, 0x49d7, 0x52e8, 0x7, 0xb1cb, 0x10000, 0x3, 0x1, 0x9, 0xfffffff9, 0x0, 0x80, 0x8001, 0x2, 0x0, 0x0, 0x8, 0x239, 0x5, 0x1, 0xfffff000, 0x7, 0x20, 0x7, 0x0, 0x800, 0x400, 0x5, 0xd36b, 0x3ff, 0xfffffffc, 0x3f, 0x8001, 0x0, 0x8, 0xf8000000, 0xf1, 0x2, 0x80000000, 0x1], 0x1e, ['](:]}\xdd{\\\\\x00', '\x00', 'l2tp\x00', 'l2tp\x00', 'mptcp_pm\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r3, 0x718, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x44844}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (async) pipe(&(0x7f0000000000)) (async) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x440, 0x3f4, 0x1, 0x70bd2c, 0x25dfdbfe, {0x6, 0x2, 0x3f, [0x9, 0x5, 0x7, 0x10001, 0xfff, 0x8, 0x9, 0xfffffff7, 0xfffffff7, 0x9, 0x5, 0x1, 0x0, 0x0, 0xa141, 0x400, 0x8, 0x800, 0x0, 0x9, 0x24, 0x3f, 0x800, 0x1, 0x101, 0x1, 0x509b, 0x3, 0x3, 0x1f, 0xf9b, 0xf0, 0x36e5, 0x5, 0x7, 0x3, 0x7, 0x101, 0x1ff, 0x8, 0xce, 0x1, 0x7fffffff, 0x6, 0x8, 0x1, 0x9, 0x81, 0x9, 0x2, 0x0, 0x3f, 0x20, 0x5, 0x7cbf, 0x10001, 0x120, 0x9, 0x4c, 0x9, 0xffffffff, 0x200, 0x8, 0x3], [0x2, 0x8, 0x20, 0x5, 0x3, 0x5, 0x2, 0x7f, 0x6, 0x8001, 0x1, 0xf5, 0x5, 0xffff, 0xfffffffb, 0x5, 0x3, 0x7, 0x5, 0x52, 0x401, 0x0, 0x1ff, 0x0, 0xf7, 0x3, 0x7, 0x6, 0x0, 0x200, 0x6, 0x87, 0x6c0, 0x3ff, 0x16, 0xff, 0x8001, 0x9, 0x7, 0x400, 0x5, 0x2, 0x6, 0x2, 0xf2d, 0x2, 0x9bc0, 0xff, 0xf27c, 0x1, 0x8, 0x2, 0x0, 0x6c3, 0x3ff, 0x7, 0x4, 0x7, 0x4, 0x8, 0x7, 0x1, 0x175, 0x4], [0x1524, 0x92a7, 0x0, 0x5, 0x1f, 0xa1b0, 0xfffffc01, 0x6, 0x80, 0x4, 0x3, 0x3, 0x6, 0x5e27, 0x1, 0x8, 0x1, 0x4f, 0x4, 0x1, 0xfffffffa, 0x8001, 0x10000, 0x4, 0x54, 0xfffffff9, 0x9, 0x3, 0xfffffffb, 0xff, 0x0, 0x15, 0x5, 0x5, 0x1, 0x0, 0x9, 0x80, 0x0, 0x6, 0x5, 0x2000, 0x5, 0x1, 0x5, 0x0, 0x8, 0x7, 0x14ed6f55, 0x2, 0x8001, 0x100, 0x400, 0x821, 0x7, 0xd8a, 0x3, 0x1ff, 0x7fff, 0x0, 0x400, 0x20, 0x1000, 0xffffffff], [0x40, 0x7ff, 0x3, 0x101, 0x2, 0x1, 0x6, 0x8, 0x2, 0x80000001, 0xffffffff, 0x0, 0x80, 0x708c6b9e, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3, 0x40, 0x6ae, 0x6, 0x1000, 0x200, 0x49d7, 0x52e8, 0x7, 0xb1cb, 0x10000, 0x3, 0x1, 0x9, 0xfffffff9, 0x0, 0x80, 0x8001, 0x2, 0x0, 0x0, 0x8, 0x239, 0x5, 0x1, 0xfffff000, 0x7, 0x20, 0x7, 0x0, 0x800, 0x400, 0x5, 0xd36b, 0x3ff, 0xfffffffc, 0x3f, 0x8001, 0x0, 0x8, 0xf8000000, 0xf1, 0x2, 0x80000000, 0x1], 0x1e, ['](:]}\xdd{\\\\\x00', '\x00', 'l2tp\x00', 'l2tp\x00', 'mptcp_pm\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x11}, 0x40000) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r3, 0x718, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x44844}, 0x80) (async) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xfffffff0) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x0, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 0: socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x440, 0x3f4, 0x1, 0x70bd2c, 0x25dfdbfe, {0x6, 0x2, 0x3f, [0x9, 0x5, 0x7, 0x10001, 0xfff, 0x8, 0x9, 0xfffffff7, 0xfffffff7, 0x9, 0x5, 0x1, 0x0, 0x0, 0xa141, 0x400, 0x8, 0x800, 0x0, 0x9, 0x24, 0x3f, 0x800, 0x1, 0x101, 0x1, 0x509b, 0x3, 0x3, 0x1f, 0xf9b, 0xf0, 0x36e5, 0x5, 0x7, 0x3, 0x7, 0x101, 0x1ff, 0x8, 0xce, 0x1, 0x7fffffff, 0x6, 0x8, 0x1, 0x9, 0x81, 0x9, 0x2, 0x0, 0x3f, 0x20, 0x5, 0x7cbf, 0x10001, 0x120, 0x9, 0x4c, 0x9, 0xffffffff, 0x200, 0x8, 0x3], [0x2, 0x8, 0x20, 0x5, 0x3, 0x5, 0x2, 0x7f, 0x6, 0x8001, 0x1, 0xf5, 0x5, 0xffff, 0xfffffffb, 0x5, 0x3, 0x7, 0x5, 0x52, 0x401, 0x0, 0x1ff, 0x0, 0xf7, 0x3, 0x7, 0x6, 0x0, 0x200, 0x6, 0x87, 0x6c0, 0x3ff, 0x16, 0xff, 0x8001, 0x9, 0x7, 0x400, 0x5, 0x2, 0x6, 0x2, 0xf2d, 0x2, 0x9bc0, 0xff, 0xf27c, 0x1, 0x8, 0x2, 0x0, 0x6c3, 0x3ff, 0x7, 0x4, 0x7, 0x4, 0x8, 0x7, 0x1, 0x175, 0x4], [0x1524, 0x92a7, 0x0, 0x5, 0x1f, 0xa1b0, 0xfffffc01, 0x6, 0x80, 0x4, 0x3, 0x3, 0x6, 0x5e27, 0x1, 0x8, 0x1, 0x4f, 0x4, 0x1, 0xfffffffa, 0x8001, 0x10000, 0x4, 0x54, 0xfffffff9, 0x9, 0x3, 0xfffffffb, 0xff, 0x0, 0x15, 0x5, 0x5, 0x1, 0x0, 0x9, 0x80, 0x0, 0x6, 0x5, 0x2000, 0x5, 0x1, 0x5, 0x0, 0x8, 0x7, 0x14ed6f55, 0x2, 0x8001, 0x100, 0x400, 0x821, 0x7, 0xd8a, 0x3, 0x1ff, 0x7fff, 0x0, 0x400, 0x20, 0x1000, 0xffffffff], [0x40, 0x7ff, 0x3, 0x101, 0x2, 0x1, 0x6, 0x8, 0x2, 0x80000001, 0xffffffff, 0x0, 0x80, 0x708c6b9e, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3, 0x40, 0x6ae, 0x6, 0x1000, 0x200, 0x49d7, 0x52e8, 0x7, 0xb1cb, 0x10000, 0x3, 0x1, 0x9, 0xfffffff9, 0x0, 0x80, 0x8001, 0x2, 0x0, 0x0, 0x8, 0x239, 0x5, 0x1, 0xfffff000, 0x7, 0x20, 0x7, 0x0, 0x800, 0x400, 0x5, 0xd36b, 0x3ff, 0xfffffffc, 0x3f, 0x8001, 0x0, 0x8, 0xf8000000, 0xf1, 0x2, 0x80000000, 0x1], 0x1e, ['](:]}\xdd{\\\\\x00', '\x00', 'l2tp\x00', 'l2tp\x00', 'mptcp_pm\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x11}, 0x40000) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r3, 0x718, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x44844}, 0x80) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (async) pipe(&(0x7f0000000000)) (async) sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000300)={0x440, 0x3f4, 0x1, 0x70bd2c, 0x25dfdbfe, {0x6, 0x2, 0x3f, [0x9, 0x5, 0x7, 0x10001, 0xfff, 0x8, 0x9, 0xfffffff7, 0xfffffff7, 0x9, 0x5, 0x1, 0x0, 0x0, 0xa141, 0x400, 0x8, 0x800, 0x0, 0x9, 0x24, 0x3f, 0x800, 0x1, 0x101, 0x1, 0x509b, 0x3, 0x3, 0x1f, 0xf9b, 0xf0, 0x36e5, 0x5, 0x7, 0x3, 0x7, 0x101, 0x1ff, 0x8, 0xce, 0x1, 0x7fffffff, 0x6, 0x8, 0x1, 0x9, 0x81, 0x9, 0x2, 0x0, 0x3f, 0x20, 0x5, 0x7cbf, 0x10001, 0x120, 0x9, 0x4c, 0x9, 0xffffffff, 0x200, 0x8, 0x3], [0x2, 0x8, 0x20, 0x5, 0x3, 0x5, 0x2, 0x7f, 0x6, 0x8001, 0x1, 0xf5, 0x5, 0xffff, 0xfffffffb, 0x5, 0x3, 0x7, 0x5, 0x52, 0x401, 0x0, 0x1ff, 0x0, 0xf7, 0x3, 0x7, 0x6, 0x0, 0x200, 0x6, 0x87, 0x6c0, 0x3ff, 0x16, 0xff, 0x8001, 0x9, 0x7, 0x400, 0x5, 0x2, 0x6, 0x2, 0xf2d, 0x2, 0x9bc0, 0xff, 0xf27c, 0x1, 0x8, 0x2, 0x0, 0x6c3, 0x3ff, 0x7, 0x4, 0x7, 0x4, 0x8, 0x7, 0x1, 0x175, 0x4], [0x1524, 0x92a7, 0x0, 0x5, 0x1f, 0xa1b0, 0xfffffc01, 0x6, 0x80, 0x4, 0x3, 0x3, 0x6, 0x5e27, 0x1, 0x8, 0x1, 0x4f, 0x4, 0x1, 0xfffffffa, 0x8001, 0x10000, 0x4, 0x54, 0xfffffff9, 0x9, 0x3, 0xfffffffb, 0xff, 0x0, 0x15, 0x5, 0x5, 0x1, 0x0, 0x9, 0x80, 0x0, 0x6, 0x5, 0x2000, 0x5, 0x1, 0x5, 0x0, 0x8, 0x7, 0x14ed6f55, 0x2, 0x8001, 0x100, 0x400, 0x821, 0x7, 0xd8a, 0x3, 0x1ff, 0x7fff, 0x0, 0x400, 0x20, 0x1000, 0xffffffff], [0x40, 0x7ff, 0x3, 0x101, 0x2, 0x1, 0x6, 0x8, 0x2, 0x80000001, 0xffffffff, 0x0, 0x80, 0x708c6b9e, 0x4, 0x6, 0x0, 0x7, 0x7f, 0x3, 0x40, 0x6ae, 0x6, 0x1000, 0x200, 0x49d7, 0x52e8, 0x7, 0xb1cb, 0x10000, 0x3, 0x1, 0x9, 0xfffffff9, 0x0, 0x80, 0x8001, 0x2, 0x0, 0x0, 0x8, 0x239, 0x5, 0x1, 0xfffff000, 0x7, 0x20, 0x7, 0x0, 0x800, 0x400, 0x5, 0xd36b, 0x3ff, 0xfffffffc, 0x3f, 0x8001, 0x0, 0x8, 0xf8000000, 0xf1, 0x2, 0x80000000, 0x1], 0x1e, ['](:]}\xdd{\\\\\x00', '\x00', 'l2tp\x00', 'l2tp\x00', 'mptcp_pm\x00']}, ["", "", ""]}, 0x440}, 0x1, 0x0, 0x0, 0x11}, 0x40000) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r3, 0x718, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_DEBUG={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x44844}, 0x80) (async) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$isdn_base(0x22, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r4, 0x800, 0x11, 0x0, {0x2}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r3, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r2) (async) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r4, 0x800, 0x11, 0x0, {0x2}}, 0x14}}, 0x0) (async) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 0: socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xfffffffc) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x0, 0x70bd25, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/90, 0x100000001}) 10:44:04 executing program 0: socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x3000000000000) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x68}}, 0x0) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00'}) (async) pipe(&(0x7f0000000ec0)) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (async) 10:44:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/90, 0x100000001}) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/90, 0x100000001}) (async) 10:44:04 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x40000) 10:44:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xf0ffffffffffff) 10:44:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x60, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x60}}, 0x0) 10:44:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r2, 0xffffffffffffffff]}, 0x80) (async) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r3, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) (async) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/90, 0x100000001}) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x100000000000000) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x40000) 10:44:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x58, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x58}}, 0x0) 10:44:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="03761800", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x40000) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x200000000000000) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x50, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}]}, 0x50}}, 0x0) 10:44:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async, rerun: 64) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) (rerun: 64) 10:44:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="03761800", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="03761800", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1fff, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x48, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x48}}, 0x0) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x300000000000000) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="03761800", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="03761800", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000004000180"], 0x18}}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x2c}}, 0x0) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x400000000000000) 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x2c}}, 0x0) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="c2fcc7713f1125f05058e1b2d3d1c95157192ec6c18d83650289902adc0d78b222a9e535d84c6bd880a938e35be1cd7977a5ce89eb3a0a217fbd2adb9fd77e26076adf570b75eda9d128ac5d3918d0f1b6527792183dfabb696c6622d433c23377f9b469ab96ee0a7c71f052a46c15947a0c0ea84a9c08550e68314ab8af4debb8a5a6947f07fc515568400a22516291794a31deae7c214ed15967e7e78f40f0", 0xa0}, {&(0x7f00000002c0)="8823bf2c1599ca0f053629296f93fadc731f3bb2a5b349c7f12f0a96ebccfc1e8098f8f3e686e09534e60e39cff312488f946f83b8ec02f70f870c5f520eea22388daee56090adecdbf76f218f876c2b1fc8cb354500464d5829c00eef639e3e6bafde40d68e600d36d56244241ab48157fc8166e66334af4a22d4b121e2a42abf82566bd2f3475582cec9ca5c5c784fa0ef6ceb1f38ae0811cc89bafa4b97caa9d6863569b7d177546d5256", 0xac}, {&(0x7f0000000380)="7a6b0c097fe3f910117166ae79a1f60eb80af13e21925b79027d0cb8b859f9063800725deb95951ef036943cde1f9957f820ceb5574bcb9ba5b37880f1d40e6cb2ed6a41be3e7ce616a60d78df23c468ac60fd6a272f1ab5b8ac6d57c2fcbb269523f671613af947ccf258a4c7a2a1cfed8fe95770614a21d7a71b1c6b178bccb199647260e1b72805d8e95975d857474c70b046697d06f660b3f9548db2f8f805d6be019bd75db78ae3db69788eae58e99248797c9e676e247d76dcb3f95a73bfb1222f5708709be72f09deb4146ab7b03ec3bbc04a62639262cee2a7d5bdd46f20a61b0a3494afc2ce8f95fa54240f", 0xf0}, {&(0x7f0000000480)="2a18deefb7b7a0a7c245f83078fd30d3f255e761985d853558f2191c8662ba7d31fad03bdbc3e4422fffd0bb25d57a9775a3241beba4df8b846adb03df3c104ddd366b3fcd024c1862b556c567e0e35ad8d7d609f576448bf7a7f83feec3bd6257eb8f67284450bedd6a95763cfbc49ef725919b80d88cdf308b39f56f9041bae47bddabea9a715f6e3842aeb078382cf2ad7fc9", 0x94}], 0x4, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x700000000000000) [ 3083.247323][ C1] ------------[ cut here ]------------ [ 3083.253252][ C1] WARNING: CPU: 1 PID: 3763 at net/ipv4/route.c:1259 ip_rt_bug+0x27/0x120 [ 3083.261921][ C1] Modules linked in: [ 3083.265867][ C1] CPU: 1 PID: 3763 Comm: syz-fuzzer Not tainted 5.19.0-rc7-syzkaller-01445-g3c47fb2f4c4d #0 [ 3083.276021][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3083.286180][ C1] RIP: 0010:ip_rt_bug+0x27/0x120 [ 3083.291203][ C1] Code: 44 00 00 55 48 89 d5 53 48 83 ec 08 e8 32 82 a7 f9 66 90 e8 2b 82 a7 f9 e8 26 82 a7 f9 be 01 00 00 00 48 89 ef e8 99 cc 7a ff <0f> 0b 48 83 c4 08 31 c0 5b 5d c3 e8 09 82 a7 f9 48 8d 7d 10 48 b8 [ 3083.310903][ C1] RSP: 0000:ffffc9000417f7e8 EFLAGS: 00010246 [ 3083.317073][ C1] RAX: 0000000000000000 RBX: ffff8880218b8000 RCX: 0000000000000100 [ 3083.325076][ C1] RDX: ffff888079079d80 RSI: ffffffff87d2ef67 RDI: 0000000000000000 [ 3083.333149][ C1] RBP: ffff88805fe3d140 R08: 0000000000000000 R09: ffffffff9068d99f [ 3083.341209][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88805dcaad00 [ 3083.349293][ C1] R13: ffff88805fe3d140 R14: 0000000000000000 R15: ffff88805fe3d198 [ 3083.357330][ C1] FS: 000000c0008da090(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 3083.366377][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3083.373005][ C1] CR2: 00007fbc777a0000 CR3: 00000000729c9000 CR4: 00000000003506e0 [ 3083.382149][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3083.390198][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3083.398269][ C1] Call Trace: [ 3083.401579][ C1] [ 3083.404546][ C1] ip_push_pending_frames+0x125/0x2b0 [ 3083.410023][ C1] icmp_push_reply+0x2da/0x400 [ 3083.414825][ C1] __icmp_send+0xb78/0x13e0 [ 3083.419445][ C1] ? icmp_route_lookup.constprop.0+0x1310/0x1310 [ 3083.425817][ C1] ? lock_chain_count+0x20/0x20 [ 3083.430779][ C1] ? register_lock_class+0xbe/0x1130 [ 3083.436128][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3083.442228][ C1] ipv4_link_failure+0x5a6/0x9a0 10:44:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000002c0)) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040029bd707f0000002503000000140008fe7465616d5f736c6176655f300000000008001900ac1e010106001c000600000023af667587d7ae05cb3b3a2f8293c87dd8034eb4fb10fd7d75875403ebf627c79dbdb6c223a6a07b1ea4fe6901a5c7afa28c0385e9ffb1d07ccebc7f7a055b3f107981ff08e51afbde47fd5aec8ec4c9c7b4fcf0db1a6a063c83cd3b60f47a7f77378f0ea4ed715e5a874c0662a5eb0dda860a20b172b953e90a8f76a2ad0fcb739afdcba007614f"], 0x38}, 0x1, 0x0, 0x0, 0x4801}, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r5, 0x80044944, &(0x7f00000002c0)) r6 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r6, 0x80044944, &(0x7f00000002c0)) r7 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r7, 0x80044944, &(0x7f00000002c0)) r8 = socket$isdn_base(0x22, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) sendmsg$AUDIT_TTY_GET(r9, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x3f8, 0x200, 0x70bd28, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x84000}, 0x1) ioctl$IMGETDEVINFO(r8, 0x80044944, &(0x7f00000002c0)) r10 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETDEVINFO(r10, 0x80044944, &(0x7f00000002c0)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r7, @ANYRESDEC=r1, @ANYRESHEX=r8, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES16=r6, @ANYRESDEC=r2, @ANYRESOCT=r10, @ANYBLOB="35239fdeabf51ff4a7c4a4f9eb763a2cd9e83701c5ebe0704ddf90d1a1cc47b6f9af505e"], 0x14}, 0x1, 0x0, 0x0, 0x4000010}, 0x2810) 10:44:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800", @ANYRES16=r1, @ANYBLOB="010000fcffffffffffff0100000004000180"], 0x18}}, 0x0) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x800000000000000) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8081}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x38}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @private=0xa010101}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008044}, 0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr=' \x01\x00'}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x30}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x3e}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x14a4}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x400400c) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000180)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000cc0)={'batadv_slave_0\x00', 0x0}) pipe(&(0x7f0000000ec0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000f40)={0x6, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}]}, &(0x7f0000000dc0)='syzkaller\x00', 0x3f, 0x2f, &(0x7f0000000e00)=""/47, 0x40f00, 0xe, '\x00', r9, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000e80)={0x0, 0x8, 0x1, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000f00)=[r10, 0xffffffffffffffff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000005c0)={'syztnl0\x00', &(0x7f0000000540)={'syztnl2\x00', r1, 0x10, 0x80, 0x7acc, 0x7, {{0xb, 0x4, 0x3, 0x7, 0x2c, 0x68, 0x0, 0x1f, 0x29, 0x0, @remote, @private=0xa010102, {[@rr={0x7, 0xf, 0x44, [@dev={0xac, 0x14, 0x14, 0x27}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1]}, @generic={0x88, 0x7, "abd8ccdfce"}, @noop, @noop]}}}}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000001740)={0x77c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8}, {0x220, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x50, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x124, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x53}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3b4e}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0xec, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x1, 0x9, 0x1, 0x6}, {0x565b, 0xa8, 0x59, 0x1}, {0x1, 0x81, 0x20, 0xf14b}, {0xcb, 0x3f, 0x9, 0x7ff}, {0x4, 0x0, 0x0, 0x1}, {0xfff, 0x81, 0x62, 0xf19}, {0x8001, 0x81, 0x1, 0x10000}, {0x5, 0x5, 0x1f, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x60e}}}]}}, {{0x8, 0x1, r7}, {0x124, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x62}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2c}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2fa79585}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x194, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0xfffffffc}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5c0}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}]}}]}, 0x77c}, 0x1, 0x0, 0x0, 0x20004040}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffca6, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="00003b895ec39bb2f600a09ebc10786f97ef7b9fe696d6237200000000"], 0x14}}, 0x800) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x900000000000000) [ 3083.447242][ C1] ? ipv4_dst_destroy+0x2c0/0x2c0 [ 3083.452315][ C1] ? ipv4_dst_destroy+0x2c0/0x2c0 [ 3083.457466][ C1] arp_error_report+0xc7/0x1c0 [ 3083.462267][ C1] neigh_invalidate+0x20d/0x560 [ 3083.467256][ C1] neigh_timer_handler+0xd47/0x10e0 [ 3083.472511][ C1] ? neigh_periodic_work+0x9d0/0x9d0 [ 3083.477937][ C1] call_timer_fn+0x1a5/0x6b0 [ 3083.482617][ C1] ? timer_fixup_activate+0x350/0x350 [ 3083.488091][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 3083.492993][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe00000000000000) [ 3083.498322][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3083.503572][ C1] ? neigh_periodic_work+0x9d0/0x9d0 [ 3083.509002][ C1] __run_timers.part.0+0x679/0xa80 [ 3083.514180][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 3083.519096][ C1] ? __wake_up_locked_sync_key+0x20/0x20 [ 3083.524766][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 3083.530127][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 3083.535039][ C1] run_timer_softirq+0xb3/0x1d0 [ 3083.540012][ C1] __do_softirq+0x29b/0x9c2 [ 3083.544671][ C1] __irq_exit_rcu+0x123/0x180 [ 3083.549452][ C1] irq_exit_rcu+0x5/0x20 [ 3083.553735][ C1] sysvec_apic_timer_interrupt+0x45/0xc0 [ 3083.559486][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3083.565500][ C1] RIP: 0033:0x43d4af [ 3083.569489][ C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 3b 66 10 76 35 48 83 ec 18 48 89 6c 24 10 <48> 8d 6c 24 10 80 3d 15 ba 40 01 00 74 0f 48 89 44 24 08 e8 59 8a [ 3083.589521][ C1] RSP: 002b:000000c00596bf98 EFLAGS: 00000212 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x2c}}, 0x0) 10:44:05 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000180)}, 0x40000) 10:44:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0xe47000000000000) [ 3083.595643][ C1] RAX: 000000c000000b60 RBX: 000000c0008da000 RCX: 000000c0008da000 [ 3083.603728][ C1] RDX: 0000000000835f50 RSI: 000000c0008dc1a0 RDI: 0000000000000003 [ 3083.611973][ C1] RBP: 000000c00002f7d0 R08: 0000000000000a5b R09: 000000000000000a [ 3083.620074][ C1] R10: 0000000000000a5f R11: 00000000000000aa R12: 000000000043d4a0 [ 3083.628117][ C1] R13: 0000000000000002 R14: 000000c0008dc1a0 R15: 00007fa4d2b2d2e0 [ 3083.636168][ C1] [ 3083.639281][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 3083.645909][ C1] CPU: 1 PID: 3763 Comm: syz-fuzzer Not tainted 5.19.0-rc7-syzkaller-01445-g3c47fb2f4c4d #0 [ 3083.656014][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3083.666104][ C1] Call Trace: [ 3083.669409][ C1] [ 3083.672364][ C1] dump_stack_lvl+0xcd/0x134 [ 3083.677023][ C1] panic+0x2d7/0x636 [ 3083.680992][ C1] ? panic_print_sys_info.part.0+0x10b/0x10b [ 3083.687029][ C1] ? __warn.cold+0x1d1/0x2c5 [ 3083.691668][ C1] ? ip_rt_bug+0x27/0x120 10:44:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x40, r1, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x40}}, 0x0) [ 3083.696044][ C1] __warn.cold+0x1e2/0x2c5 [ 3083.700500][ C1] ? ip_rt_bug+0x27/0x120 [ 3083.704861][ C1] report_bug+0x1bc/0x210 [ 3083.709236][ C1] handle_bug+0x3c/0x60 [ 3083.713434][ C1] exc_invalid_op+0x14/0x40 [ 3083.717975][ C1] asm_exc_invalid_op+0x16/0x20 [ 3083.722862][ C1] RIP: 0010:ip_rt_bug+0x27/0x120 [ 3083.727841][ C1] Code: 44 00 00 55 48 89 d5 53 48 83 ec 08 e8 32 82 a7 f9 66 90 e8 2b 82 a7 f9 e8 26 82 a7 f9 be 01 00 00 00 48 89 ef e8 99 cc 7a ff <0f> 0b 48 83 c4 08 31 c0 5b 5d c3 e8 09 82 a7 f9 48 8d 7d 10 48 b8 [ 3083.747491][ C1] RSP: 0000:ffffc9000417f7e8 EFLAGS: 00010246 [ 3083.753595][ C1] RAX: 0000000000000000 RBX: ffff8880218b8000 RCX: 0000000000000100 [ 3083.761608][ C1] RDX: ffff888079079d80 RSI: ffffffff87d2ef67 RDI: 0000000000000000 [ 3083.769610][ C1] RBP: ffff88805fe3d140 R08: 0000000000000000 R09: ffffffff9068d99f [ 3083.770132][T11846] base_sock_release(ffff88805f536c00) sk=ffff888074d55000 [ 3083.771971][T11846] base_sock_release(ffff8880542e2a00) sk=ffff888079dcb000 [ 3083.772120][T11846] base_sock_release(ffff8880542e4e00) sk=ffff88807e6c9000 [ 3083.772227][T11846] base_sock_release(ffff8880542e0600) sk=ffff8881458e2000 [ 3083.772334][T11846] base_sock_release(ffff8880542e6600) sk=ffff8881458e3000 [ 3083.772546][T11846] base_sock_release(ffff8880542e5400) sk=ffff8881458e6000 [ 3083.820499][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88805dcaad00 [ 3083.828517][ C1] R13: ffff88805fe3d140 R14: 0000000000000000 R15: ffff88805fe3d198 [ 3083.836537][ C1] ? ip_rt_bug+0x27/0x120 [ 3083.840967][ C1] ? ip_rt_bug+0x27/0x120 [ 3083.845346][ C1] ip_push_pending_frames+0x125/0x2b0 [ 3083.850765][ C1] icmp_push_reply+0x2da/0x400 [ 3083.855586][ C1] __icmp_send+0xb78/0x13e0 [ 3083.860140][ C1] ? icmp_route_lookup.constprop.0+0x1310/0x1310 [ 3083.866504][ C1] ? lock_chain_count+0x20/0x20 [ 3083.871402][ C1] ? register_lock_class+0xbe/0x1130 [ 3083.876750][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 3083.882782][ C1] ipv4_link_failure+0x5a6/0x9a0 [ 3083.887760][ C1] ? ipv4_dst_destroy+0x2c0/0x2c0 [ 3083.892832][ C1] ? ipv4_dst_destroy+0x2c0/0x2c0 [ 3083.897894][ C1] arp_error_report+0xc7/0x1c0 [ 3083.902692][ C1] neigh_invalidate+0x20d/0x560 [ 3083.907592][ C1] neigh_timer_handler+0xd47/0x10e0 [ 3083.912828][ C1] ? neigh_periodic_work+0x9d0/0x9d0 [ 3083.918141][ C1] call_timer_fn+0x1a5/0x6b0 [ 3083.922765][ C1] ? timer_fixup_activate+0x350/0x350 [ 3083.928173][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 3083.933063][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3083.938384][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 3083.943621][ C1] ? neigh_periodic_work+0x9d0/0x9d0 [ 3083.948952][ C1] __run_timers.part.0+0x679/0xa80 [ 3083.954204][ C1] ? call_timer_fn+0x6b0/0x6b0 [ 3083.959005][ C1] ? __wake_up_locked_sync_key+0x20/0x20 [ 3083.964677][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 3083.969923][ C1] ? sched_clock_cpu+0x69/0x2b0 [ 3083.974820][ C1] run_timer_softirq+0xb3/0x1d0 [ 3083.979708][ C1] __do_softirq+0x29b/0x9c2 [ 3083.984261][ C1] __irq_exit_rcu+0x123/0x180 [ 3083.988970][ C1] irq_exit_rcu+0x5/0x20 [ 3083.993237][ C1] sysvec_apic_timer_interrupt+0x45/0xc0 [ 3083.998911][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 3084.004939][ C1] RIP: 0033:0x43d4af [ 3084.008867][ C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 3b 66 10 76 35 48 83 ec 18 48 89 6c 24 10 <48> 8d 6c 24 10 80 3d 15 ba 40 01 00 74 0f 48 89 44 24 08 e8 59 8a [ 3084.028515][ C1] RSP: 002b:000000c00596bf98 EFLAGS: 00000212 [ 3084.034625][ C1] RAX: 000000c000000b60 RBX: 000000c0008da000 RCX: 000000c0008da000 [ 3084.042637][ C1] RDX: 0000000000835f50 RSI: 000000c0008dc1a0 RDI: 0000000000000003 [ 3084.050639][ C1] RBP: 000000c00002f7d0 R08: 0000000000000a5b R09: 000000000000000a [ 3084.058667][ C1] R10: 0000000000000a5f R11: 00000000000000aa R12: 000000000043d4a0 [ 3084.066760][ C1] R13: 0000000000000002 R14: 000000c0008dc1a0 R15: 00007fa4d2b2d2e0 [ 3084.074781][ C1] [ 3084.078292][ C1] Kernel Offset: disabled [ 3084.082769][ C1] Rebooting in 86400 seconds..