x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x30000}, 0x0) [ 1438.550612][T17115] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1438.641161][T17122] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1438.774830][T17122] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1438.793099][T17122] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1438.880848][T17122] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1438.989029][T17124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1439.061331][T17124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1439.111231][T17124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1439.339825][T17105] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x60, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x6c000000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x2800, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffff}, 0x0) 08:59:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x30000}, 0x0) [ 1439.593539][T17142] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x74000000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:03 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3c00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x1000000}, 0x0) 08:59:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1439.873037][T17151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000080)=@deltaction={0x28, 0x30, 0x501, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0x28}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000ac0)={0x0, 0x1000}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) socket(0x1, 0x803, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8936, &(0x7f0000000340)={@local, 0x43, r4}) sendmmsg(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f00000001c0)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}, 0x1}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="fb0015faad1f28ef327e8c936aea0fcbee5be96c2bcde62fe30380eeab", 0x1d}, {&(0x7f0000001300)="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&(0x7f0000003640)=ANY=[@ANYBLOB="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0x1290}}], 0x3, 0x2000a080) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002480)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@empty}}, &(0x7f0000002580)=0xe8) sendmsg$nl_route(r6, &(0x7f0000002680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002640)={&(0x7f00000025c0)=@can_delroute={0x68, 0x19, 0x8, 0x70bd2a, 0x25dfdbfb, {0x1d, 0x1, 0x1}, [@CGW_LIM_HOPS={0x5, 0xd, 0x3}, @CGW_FILTER={0xc, 0xb, {{0x3, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x0, 0x1}}}, @CGW_LIM_HOPS={0x5, 0xd, 0xee}, @CGW_MOD_UID={0x8, 0xe, 0xffffffffffffffff}, @CGW_LIM_HOPS={0x5, 0xd, 0xd2}, @CGW_SRC_IF={0x8, 0x9, r7}, @CGW_MOD_OR={0x15, 0x2, {{{}, 0x3, 0x3, 0x0, 0x0, "5168fb4c24adfb4e"}, 0x6}}, @CGW_SRC_IF={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x14}, 0x4081) r8 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000011c0)=@newlink={0x130, 0x10, 0x401, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x22020, 0x42002}, [@IFLA_LINKINFO={0x100, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xf0, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_INGRESS_QOS={0x7c, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x1f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x10001}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3fc, 0x39e8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7ff, 0xc73}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xd1e7, 0x205}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xbe, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0x32, 0x1, {0x80000002, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xa1ae}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x89c0}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2be5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x3000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2ed8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xad4c, 0x4}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000004}, 0x40000) [ 1440.010511][T17151] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x7a000000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1440.201603][T17151] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1440.388365][T17154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1440.428604][T17154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1440.667176][T17166] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1440.730122][T17171] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1440.817101][T17172] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3f00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x2000000}, 0x0) 08:59:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x7ffffff7, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000), 0xb1d000) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0x0, 0x4000000dce9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.1GB.usage_in_bytes\x00', 0xb00000000065808, 0x0) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) pipe(&(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) sendfile(r3, r2, 0x0, 0x100000004) [ 1441.190919][T17185] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x8dffffff, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0) [ 1441.449039][T17188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1441.539203][T17188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1441.649411][ T26] audit: type=1800 audit(1635411545.064:581): pid=17195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=14307 res=0 errno=0 08:59:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xb80b0000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1441.740247][T17188] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x4000000}, 0x0) [ 1441.892452][T17190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1441.931057][T17190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1442.212997][T17188] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x300, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4800, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000180)={0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'wrr\x00'}, 0x2c) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@empty, @private=0xa010100, 0x0, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102]}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000006a009f"], 0x14}}, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl(r4, 0x1ed, &(0x7f00000003c0)="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") r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r3, 0x0, 0x80000000003) read(0xffffffffffffffff, 0x0, 0x0) 08:59:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x7000000}, 0x0) 08:59:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xdc050000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x8000000}, 0x0) [ 1442.583091][T17227] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4c00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1442.639143][ T26] audit: type=1804 audit(1635411546.054:582): pid=17228 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/7/cgroup.controllers" dev="sda1" ino=14370 res=1 errno=0 08:59:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xeffdffff, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1442.841123][T17229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1442.933550][T17229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x9000000}, 0x0) 08:59:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1443.066576][T17229] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1443.367455][T17231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1443.418311][T17231] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1443.663495][T17244] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1443.730987][T17229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x600, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xf5ffffff, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:07 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4800, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xe000000}, 0x0) 08:59:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6800, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xc000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1444.061835][T17261] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf000000}, 0x0) 08:59:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6c00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xf7ffff7f, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1444.365864][T17269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1444.410962][T17269] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xe000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x3f000000}, 0x0) [ 1444.588538][T17269] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1444.788406][T17271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1444.808350][T17271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1445.088486][T17278] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1445.219403][T17278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1445.255210][T17278] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1445.298875][T17278] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1445.407958][T17281] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1445.484120][T17281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1445.517601][T17281] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1445.630898][T17283] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1445.791458][T17269] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x700, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:09 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7400, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfe800000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x60000000}, 0x0) 08:59:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xf000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1446.151957][T17299] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1446.277292][T17301] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:09 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7a00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x99f440aa}, 0x0) 08:59:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xff000000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x10000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1446.411528][T17301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1446.538469][T17301] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1446.618334][T17301] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 08:59:10 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x80fe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x9effffff}, 0x0) [ 1446.751140][T17308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1446.910663][T17308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1447.024223][T17308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1447.231131][T17309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1447.270459][T17309] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1447.313395][T17309] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1447.432373][T17311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1447.476530][T17311] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1447.629513][T17319] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1447.711319][T17328] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xa00, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfffffdef, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xa005, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xaa40f499}, 0x0) 08:59:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfe800000, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x12000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1448.008503][T17343] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffff}, 0x0) 08:59:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xc0fe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1448.194734][T17347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xffffff7f, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1448.280229][T17347] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x18010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:11 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff01000000000000000000000400e7fffeffffff5500fefff7000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socket$inet(0x2, 0x4000000000000001, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000100)=0x10001, 0x3) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f00000000c0)=[{0x1, 0x3, 0x81, 0x7fffffff}, {0x5, 0x3, 0x0, 0x2}, {0x2, 0x81, 0x7, 0x8}, {0x1ff, 0x2, 0x4, 0x20}]}, 0x10) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r1, 0x0, 0x0, 0x0) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0xfffffd53) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001340), 0xc, &(0x7f0000001440)={&(0x7f0000000380)=ANY=[@ANYBLOB='U\x00\x00 ', @ANYRES16=0x0, @ANYBLOB="01002abd7000fdc6df250200000008000300060000000800030000000000080002000500000014000180080006000500000008000600000000000100000028000180050002007fe4564129dd031659f2f9ffffff14000400fe8000000000000005a200000000003208000600020000008f9c8d2c1d7a50782a1000b50bbb9de19d7e0712c22791e9bb8c42a44e70e8308945930b804eca1712678a3547252d3a75b9a77c7a8342086d4c5cd87c2218834f0d1c1d3634ff0a0043"], 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x81) accept$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=@newchain={0x358, 0x64, 0x4, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x0, 0x7}, {0x2, 0xfff3}, {0xb, 0xf}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x1}}, @TCA_RATE={0x6, 0x5, {0x5, 0x80}}, @TCA_RATE={0x6, 0x5, {0x5, 0x54}}, @TCA_CHAIN={0x8, 0xb, 0x401}, @filter_kind_options=@f_bpf={{0x8}, {0x2e4, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0x12c, 0x1, [@m_mirred={0x128, 0x1b, 0x0, 0x0, {{0xb}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fff, 0x100, 0x10000000, 0x7fffffff, 0xf67}, 0xa, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x80000000, 0x1000, 0x6, 0x9b56, 0x4}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xf5000000, 0xffff, 0xb051355d72d4d054, 0x1, 0x5}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7, 0x20, 0x7, 0xffff, 0xe6c}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x7, 0x2, 0x4, 0xe4e}, 0x4, r5}}]}, {0x59, 0x6, "f057fbfc954926692b69bcb345aafd5b8f6d933efc5fb128c45e86880408d0f1c902257244547fcbeab0adee13a1e3eafb154bc29a81fad220b9c4847e5355ab3da2c213d3671d8100f19b335279f8099bbfce7eb1"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}, @TCA_BPF_ACT={0x178, 0x1, [@m_sample={0xf4, 0xc, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x5, 0x6, 0x4, 0xf3, 0x8f1a}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x3ff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3, 0x0, 0x1, 0x80000001, 0x345f}}]}, {0x87, 0x6, "f5bf2c90a6cb45c02b4a009f7d0ba187f08eee433fe57ed07477cb7ee1816132fb7d281dc6cf0461cab81e4f16d51de1e21ec2ce8d924fdc2fc2ddcc3e64999186668b464586b58be5f40a96ff5e3d571d1026a750dfd7c4d17ea875f6b2bc58872fe31bcdefd983e851250a84da2f63f1435786874bec6d6708802ee8e1eb6bef6c20"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_skbedit={0x80, 0x2, 0x0, 0x0, {{0xc}, {0x54, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x3}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xffe9, 0xd}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x800, 0x2, 0xffffffffeffffff8, 0xff, 0x7fff}}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0x8}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x9}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x41b, 0x7fffffff, 0x0, 0x200, 0x1f}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2}}}}]}, @TCA_BPF_CLASSID={0x8, 0x3, {0xe085c72ab72eb853}}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_FLAGS={0x8}]}}, @TCA_RATE={0x6, 0x5, {0x7f}}, @TCA_CHAIN={0x8, 0xb, 0x7ff}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0xffffffff}]}, 0x358}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000000) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'batadv_slave_0\x00'}) [ 1448.399014][T17347] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xc805, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1448.759314][T17350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1448.791998][T17350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1448.924795][T17362] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1449.009189][T17350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1449.024610][T17350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1449.032328][T17350] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. 08:59:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xc00, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfcffffff}, 0x0) 08:59:12 executing program 1: unshare(0x66060200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) accept4$phonet_pipe(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00', 0x21880, [0x20]}, &(0x7f0000000180)=0x54) getgid() 08:59:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xffffff8d, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfc00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x1c000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1449.387179][T17377] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfffffff5, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:13 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfe80, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1449.537241][T17382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1449.584867][T17382] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xff1f0000}, 0x0) 08:59:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x1f000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1449.772594][T17382] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:13 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfec0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1450.054889][T17387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1450.104283][T17387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1450.399883][T17398] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1450.474299][T17382] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xcbe, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfffff000}, 0x0) [ 1450.881395][T17431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1450.953753][T17431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1451.009820][T17431] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1451.144377][T17434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1451.152142][T17434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1451.380125][T17431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1451.421759][T17431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1451.482457][T17431] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. 08:59:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xc00, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x2}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:20 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xff00, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x20000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xffffff7f}, 0x0) 08:59:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xe00, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1457.219799][T17484] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x3}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0) 08:59:20 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x1000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1457.452433][T17485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1457.508452][T17485] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x20030000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1457.640801][T17485] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfffffff0}, 0x0) 08:59:21 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1457.887855][T17490] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1457.921615][T17490] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1458.198874][T17493] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1458.265261][T17494] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1458.317105][T17494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1458.338770][T17494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1458.491665][T17506] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xc00, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x2000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfffffffc}, 0x0) 08:59:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1458.588424][T17485] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x28030000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x1000000000000}, 0x0) 08:59:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x5865, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1458.904183][T17526] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1459.027796][T17526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1459.098967][T17526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1459.250501][T17526] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 08:59:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x3000000000000}, 0x0) 08:59:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1459.467192][T17528] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1459.560214][T17528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1459.620946][T17528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1459.867717][T17529] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1459.911562][T17537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:23 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f00000001c0)={0x0, 0x3}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x401, 0x0, 0x8001, 0x9, "a9008b0f77a6cd198ad895d31d953f5c91a3e372443a4487cc6dafc478638a148aeb682fbb7bfcab737948738c32b3422e78509eadc8571f8e9b3a24a92d36f132b1a3ae4073200cd252c9a7b46239b965c37d085b541b73b3356a34dbbaaff5f612a92647bfe119b721a6a629bcbc67eecf91fb620fc6734c285467311ae197"}) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="13000000320009"], 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r4, 0x4}) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:59:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 08:59:23 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x5000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:23 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x8}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1459.997263][T17537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x32010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1460.059038][T17537] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1460.243802][T17540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1460.244177][T17540] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1460.392764][T17555] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1460.485811][T17568] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x6000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x100000000000000}, 0x0) 08:59:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x9}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1460.621507][T17568] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x200000000000000}, 0x0) 08:59:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xa}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1460.956651][T17583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1461.021489][T17583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x5865, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x373348c3, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xe}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1461.205547][T17583] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x300000000000000}, 0x0) 08:59:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x8000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1461.479006][T17584] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1461.539418][T17584] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1461.820601][T17594] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1461.901377][T17596] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1461.979391][T17596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1462.044648][T17596] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1462.077936][T17596] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1462.125729][T17598] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1462.181238][T17598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1462.232120][T17598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1462.407983][T17583] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x6558, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x400000000000000}, 0x0) 08:59:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x10}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:26 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x9000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x39020000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x7, @private1, 0x6}}, 0x1, 0x9, 0x1781, 0x4, 0x2, 0x4, 0x8}, 0x9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x64010101}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r5}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r5, 0x1d, "26c7b4786c5b6e65158f651877dc3d78e08a2c34047047fffd8cd68190"}, &(0x7f0000000080)=0x25) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) r6 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x800) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r6, 0x89fb, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x40, 0x8001, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, 0x8, 0x700, 0x1000, 0x4}}) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 1462.769654][T17622] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x11}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:26 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xa000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x700000000000000}, 0x0) 08:59:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x3c000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1463.128803][T17629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x48}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1463.239699][T17629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x800000000000000}, 0x0) [ 1463.415686][T17629] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1463.668481][T17631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1463.746166][T17631] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1463.921639][T17640] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1464.020728][T17629] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x8100, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xe000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x900000000000000}, 0x0) 08:59:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4c}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='bic\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f0000000900)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa78) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x10, &(0x7f0000000200)=""/20, 0x31}, 0x100) sendto$inet(r0, &(0x7f00000002c0)="781e6fe90a2e8a8ba7b9dcafa832a72a58feb132d9ac346fc6ca64a1ce997080ecbbbd4db904f8e372adbeb80e368e4a3de359e49bf36c9d4084f684f95c5465225a7e2752f5161118bc64475015642c496033e16557d69c75484aec7e95d1b3e7e518a1f5560d0f029ae0c534ba232793954e2fa73dcd0619b60a60068cd7cb62ab2857fa25e4356e11d6f6d6d43145055079ec3b39e7f8ce42395c9323182aedc20b69fdf05f4e871ae43ff643fc631e18ede10e38bb5e228264732e830934e3426cdc06a56849c23cf21f14338b5cff52fe2fb83b", 0xd6, 0x4048885, &(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000400)="55aa1157d877086cdf46d73f488fbcbd2e6f88f111a3f30f525c22ec72878427f195c3e13c5127fea23262c514e9e7b4f75d03e02aa2ff251f0f99dfbce6f064958e3ca4e2a9879f0d28fa02c7d6f8b334ae58b9f6d8d7b177f153283a85cb2fa1a503c2ca37b6da71d4d06f035fa52f2e4f7db4888383bd22d85c3cdbab3d8813780ec88828adb8b67f186baaddb2faf90a8b8b5af41120cbe30a8452c3f931a22787ce77a7ee61ebcb588599a82a6e", 0xb0, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x100000530) 08:59:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x3e020000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1464.285047][T17656] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x60}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x10000120, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xe00000000000000}, 0x0) [ 1464.501679][T17663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x3f000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1464.556191][T17663] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1464.741620][T17663] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:28 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x1f000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x68}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1464.970019][T17667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1464.986892][T17667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1465.266796][T17677] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1465.350345][T17663] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1465.409076][T17677] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xbe0c, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf00000000000000}, 0x0) 08:59:29 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x20010010, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6c}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x6558, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x40000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1465.779139][T17693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:29 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x28000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1465.910611][T17693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 08:59:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x74}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1465.960687][T17693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1466.061083][T17693] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 08:59:29 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3c000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1466.180236][T17697] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1466.311452][T17697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7a}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 1466.371990][T17697] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1466.641833][T17700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1466.707676][T17700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1466.801770][T17700] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1466.920362][T17702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1466.961578][T17702] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1467.138024][T17704] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1467.194105][T17721] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:30 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3f000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x99f440aa00000000}, 0x0) 08:59:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x300}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x28011, r0, 0xffffe000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f00000010c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x1e, &(0x7f0000001280)=""/4090, &(0x7f0000000040)=0xffa) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) 08:59:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x48000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1467.511645][T17734] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x500}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:31 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x40000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 08:59:31 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468", @ANYRESHEX=r4], 0x48}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRESHEX=0x0, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002200)=ANY=[@ANYBLOB='0\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000f2ff000000000e00000008000100753332"], 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 08:59:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x4a000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1467.762070][T17742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1467.839391][T17742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1468.007299][T17742] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x5dc}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1468.226459][T17758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1468.226998][T17743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1468.294655][T17743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1468.560710][T17754] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1468.611528][T17756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1468.651451][T17742] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1468.838150][T17758] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1468.842220][T17755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 08:59:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0ffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:32 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x48000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 08:59:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x600}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x4c000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:32 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x578, {{0xa, 0x4e24, 0x8, @remote, 0x5}}}, 0x88) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/4092, 0xffffff15}, {&(0x7f00000019c0)=""/4085, 0xff5}], 0x3}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x0) pread64(r2, &(0x7f00000004c0)=""/160, 0xa0, 0x3) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0xc5, &(0x7f0000000240)={0xa, 0x4e24, 0xffffffff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000680)=ANY=[@ANYRES32], &(0x7f0000000280)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x18, '\x00', 0x0, 0x12, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x8}, 0x7fff, 0x0, 0x3, 0xd, 0x20, 0x100}, &(0x7f00000005c0)=0x20) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0x72, 0x120, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="f11629ef20949e00000000000000134ed04d5dc88a290133"], &(0x7f0000000380)=0xc) sendto$inet6(r3, &(0x7f0000000000)='.', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r4 = accept$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in6=@private1, 0x4e20, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x20, 0x3c, 0x0, 0xee01}, {0x5, 0x0, 0x1, 0x7, 0xc0c8, 0x1, 0x8000003, 0x3}, {0x3, 0x0, 0x9, 0xffffffffffffffff}, 0x2, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@remote, 0x4d6, 0x6c}, 0x2, @in6=@empty, 0x34ff, 0x0, 0x3, 0x40, 0x100, 0x8000, 0xd63dfda}}, 0xe8) [ 1469.115933][T17775] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:32 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4c000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 08:59:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x700}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1469.323071][T17778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1469.395236][T17778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x4e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1469.530112][T17778] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:33 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x60000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xff1f000000000000}, 0x0) [ 1469.768957][T17780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1469.851311][T17780] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1470.065960][T17795] netlink: 44302 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1470.092881][T17796] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1470.138419][T17804] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1470.244117][T17788] netlink: 44214 bytes leftover after parsing attributes in process `syz-executor.1'. 08:59:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:33 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x900}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 08:59:33 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x68000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x4f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1470.643894][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1470.679582][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1470.803967][T17817] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1470.905969][T17821] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1471.051883][T17822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1471.110271][T17822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0ffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 08:59:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xa00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:34 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6c000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x50560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1471.398943][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1471.470796][T17817] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1471.521697][T17817] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. 08:59:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 08:59:35 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x74000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1471.641623][T17834] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x2000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xbb8}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1471.801766][T17838] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1471.907414][T17838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x51560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1471.975287][T17838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1472.054471][T17838] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 08:59:35 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7a000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1472.169744][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1472.383266][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1472.441644][T17839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1472.599236][T17850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xe00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x8dffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 1472.658920][T17850] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1472.797784][T17850] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x1100}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) 08:59:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xa0050000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1473.048471][T17853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1473.099658][T17853] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1473.389425][T17857] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1473.461069][T17870] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1473.534526][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x3000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x2000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:37 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xc8050000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 08:59:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x52560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1473.656353][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1473.708100][T17871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1473.820590][T17871] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 1473.935759][T17872] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1474.049442][T17872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1474.087827][T17872] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1474.275715][T17892] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:37 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xeffdffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x214e}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 1474.378825][T17895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x53560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1474.533146][T17895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xf5ffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x224e}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1474.682630][T17895] A link change request failed with some changes committed already. Interface veth1_to_bridge may have been left with an inconsistent configuration, please check. [ 1474.846885][T17896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1474.888072][T17896] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1475.161240][T17910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1475.233067][T17910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1475.240929][T17910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1475.277573][T17910] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1475.318498][T17912] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1475.371147][T17913] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x4000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8}, 0x0) 08:59:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfc000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x3f00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1475.507262][T17914] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1475.646791][T17914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1475.708722][T17914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:39 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1475.937085][T17913] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:39 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfe800000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x9}, 0x0) 08:59:39 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4800}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1476.108322][T17931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:39 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@null, 0x400, 'wg1\x00'}) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000006a002102000000c0a30000000000000200000000000008000a000000"], 0x20}}, 0x0) close(r0) ioctl$sock_x25_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@null, 0xc, 'veth0_to_batadv\x00'}) 08:59:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x54560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1476.193089][T17931] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1476.295775][T17931] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:39 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfec00000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4c00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1476.538299][T17933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1476.592691][T17933] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1476.850268][T17949] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1476.927264][T17948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1476.981443][T17952] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x6000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfeffffff, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xe}, 0x0) 08:59:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4e21}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x55560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:40 executing program 1: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="726177b9f70000000000000000000000000000000000000000000000000000000200000003000000880400000000000098000000000000009800000500000000f0030000f0030000f0030000f0030000f00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000010000070000000000ac1414aa00000000000000000000000076657468315f746f5f626f6e6400000065716c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001003580300000000000000000000000000000000000000005001686173686c696d697400000000000000000000000000000000000000000269705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000fcffffff0e0000600000000000000000000000005001686173686c696d697400000001000000000000000000000000000000000276657468305f746f5f7b737200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000006e00000000000000000000000900000008000000000000000000000000000000480054454500000000000000000000ba60eabc545ffd22000000000000000001ac1414bb0000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a80)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc, 0x1e, 0x1}]}}}]}, 0x40}}, 0x0) [ 1477.279818][T17964] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4e22}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xff000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf}, 0x0) 08:59:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x56560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1477.537372][T17975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1477.642964][T17975] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1477.778399][T17975] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:41 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffff0000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1478.017008][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1478.050042][T17979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1478.315896][T17988] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1478.407889][T17975] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x7000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x4000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6800}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x60}, 0x0) 08:59:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfffffdef, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x57560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1478.838923][T18004] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffffff7f, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6c00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1478.963403][T18004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0}, 0x0) [ 1479.007067][T18004] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1479.109359][T18004] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 08:59:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffffff8d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1479.273649][T18010] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 08:59:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7400}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1479.429799][T18010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x300}, 0x0) [ 1479.482725][T18010] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1479.737190][T18013] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1479.826835][T18014] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1479.926468][T18016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1479.994610][T18016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1480.060397][T18032] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x8000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:43 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfffffff5, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7a00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000240)=0x80) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000280)={0x0, r4}, 0x10) sendfile(r5, r6, &(0x7f00000002c0)=0x3c, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x34, 0x0, 0x400, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x10000a006) 08:59:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x700}, 0x0) 08:59:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x58560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1480.320433][T18043] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:43 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfffffffe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:44 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x80fe}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1480.563978][ T26] audit: type=1804 audit(1635411583.987:583): pid=18051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/30/cgroup.controllers" dev="sda1" ino=14690 res=1 errno=0 08:59:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x900}, 0x0) 08:59:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x59560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1480.622341][T18053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1480.677181][T18053] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1480.819289][T18053] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:44 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7ffffffff000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 1480.994816][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1481.054760][T18054] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1481.221398][ T26] audit: type=1804 audit(1635411584.637:584): pid=18048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/30/cgroup.controllers" dev="sda1" ino=14690 res=1 errno=0 [ 1481.343388][T18063] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1481.489189][T18053] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xa000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xb80b}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xf0ffffff7f0000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 08:59:45 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='/', 0x1}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="9caf"], 0x5b5) close(r2) r3 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@getnexthop={0x20, 0x6a, 0x221, 0x0, 0x0, {0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x20, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20000040) splice(r0, 0x0, r2, 0x0, 0x4ffe1, 0x0) 08:59:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5a560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1481.868371][T18084] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xdc05}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x100000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1482.122486][T18091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x1fff}, 0x0) 08:59:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000f973b02d5379e279f6cf244474fb8a563fabcae5ea891324fd759b0382cf3c4fc6d1a978912225243ece2e25dead29507987cb20f7329c7626513d80996802349ac066fcbb7fda7b66bb7a86358c2af617e593b3606d2fd82eb10a38a3afd4", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000400048008000100000000000800020001000000040008801c000c8028000b8008000a00000000000c000b800800090000000000"], 0x48}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x20, r2, 0x3ff, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r4, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c8) 08:59:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5b560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1482.226515][T18091] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xfe80}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1482.385060][T18091] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1482.579118][T18092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1482.596898][T18092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1482.827750][T18104] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1482.894513][T18091] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1482.969378][T18104] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xc000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:46 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x200000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 08:59:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xff00}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) unshare(0x6c060000) unshare(0x14060300) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x1e031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="37000000f3003904000000000000000000007598", @ANYRES32=r4, @ANYBLOB="0304000000000000726d000000000c0002800800020003000000"], 0x3c}}, 0x0) socket(0x11, 0xc, 0x1) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg(r1, &(0x7f0000005380)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="6db1a20c5f961f12c5c16d649b908741ac7845a2c3d6fbb7b5cd4dd6515d28aee5a0a8f9e42cd983061f414aecf80d6c72ef58711dbf23456b311e83d32352932425f11bb39a231022ca20f3c98aa1eb8e4088ed66ddd19123dc2d47d99192d2d6eef3faa9f9", 0x66}, {&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000340)="f5b8733d087111d77d5d6512e4cfc36c6bc4f50a7f0f78818086fcc7678d43ae5e7f6f65f0d4f3374a55512d4cf3bc7fd9a5d03cd0cfa39d3299e21af36615de0f1165b3012cdce6877b4c49852c30c51b3635ec8c55c48400eb7b71727133623d5d80", 0x63}], 0x3, &(0x7f0000005480)=ANY=[@ANYBLOB="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"], 0x390}}, {{&(0x7f00000003c0)=@ieee802154={0x24, @long={0x3, 0x2}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000440)="1f485872b59b8a74e2cfec6a12c5c656cbe18ef7ffdce1fc1f65a23b141577e1a0a0c60df4", 0x25}, {&(0x7f0000000940)="27a27683a703d5ab234436394e1bb99b484292df76745dae505a30d2bd44eaff3a4b09b621719d6a3351ca3ac49f2fdef93dee610e5e8977bb1fb1b423f4397db6aa3a23d9d25f0801b66ace560e2b6784fd31e17b3a981f1cf18f2cfae3d9f71e70c19c33e615e543830469eb8e5416328023f5c31a978efbac5d133677b1f9faa910bcabbc1e53c6c2721c828033d5174489880a88ccdd97c6f91f42d3456d7f91f9c3ffa4f42cad3d8570ee6d2f371258efce1aa1e2d1b5d882bfbdd8c973c311e43387b88f73c29c509bbaccd38b6f7b47de820fcc6c5ff21b121d38b10921a95e88d05ca40532e946938606ea1d73ce481ba6cf65faced1ea4552b7eecef5b31a133df332789b35b5dd8cdfb1ca0553f71760a5eab067ae900ef21a4bf5e670c57d59ff3098a0a2f6c71e83688db1231f09eecf7445117336c7c9aa45d3754952f7e99b1e165426101b4c8b390d7e8e197356fe58e4bb46bd5638229f5e811d4e2861b84a9924515f5cb15c7aa7bbabec4ef4355d00e00ea79281fd6bf373d493c41fc9e678664057e075ffd956c7e9d9b6ac67a4df65948516ad3843a4397b083d3e3d1c47135d0acffdf1764c251997beefc837db6c6287c0d2a6675e6fe681ffb0eb489c750bc8c25e7107bceb8497619a8ba06c68109fa65e614f1bf74e27378c9efdfb696c7a6bac0e0f1e1e8c7dbd9a0ca1b1dc413d5a94aa421f29d60bd75f92d6697603a104543f740f2662859e199b89ef1d8d54ba13e2599a2747c97218a259d2ea46c592939012538e09cc5d9559244fe0f915ac63a9f74b5c9e8d31ceb5253f27a06b35a3aba664391884670c617dbeb71b330565bf1c61b0f512c0772caa7c29f17f0c72f2bee7a114fdc49dbf679af455231ca19c5bb4f2c4620ec0919f9152ab496c31b0db64306136a123a841a29818f57ad4af7c9000010db3880b6fa595cf63dc24d8a0c7a26a5c8478d75d3839a38905b2d7e894bce6b5caa404ae7b5f71cb724f27bd99de93db441a477a4348d21fff3a106a0165fc41431eb9df672fda2c22269237675f81d632bf587b94c1628cbc3ef17b8faf174f7d628e384fef61b22cc7c4e1557818a5257941648b42f8c25edc1db237210b950d57a80e4c8c6d280e87e76ec9156f264b82e50fb8c50658e3cb459a34fdec929cba395e5739268d9cb24ec76b1aa4ba340134b0f41011e6beed92799b17532cc25a3ed918f36df9bfe4178a22b4a70d726562dc122aba007226bee7a458669156c3cd57073deb1d42a00a290dd812cd51dd34d7b10488721316768451ad83581f3d41bf96c9a93341060ebdfb1e197463b2e0f02aec53269cfec43722e4f093be3cc271828998003b612d7ea33fa934a9ff01058e8906044c70bb1b306e7157fa0e01c0e1849fb395fe136631eb3fb2edaac29845fcb5f1da5b6a3670e267be156fdca08ff1cc328aadb43ea1a846d53f45996aa5b1762285d22f22513bf9185510c1deda970abb20d0e4d99dbcb86c3099f815765c2c148670d70366173da6b2ea7fe078253f7105f1da64b8c07aaa2ca95ceb3a9877812146f46df042257c19c7d79e26f7b1163afd61a1a0fe9df2455de42ef6a647280ca23eb1b1697d1a2514bf34c759f04c9403391175ae24c426b0e81d3701529781eb975686ab65449c060373fe5170bd16bebddbbd6a32ea6481baff76b1fcae9801226f6ef031daec905d5c191c6c5f998ebdabd836e1b5317da35c65d8adb5a1d7bde17168a1b7f43b9f925739d27235fd4c1f4c91a5137aa34fa459f97a1a87457ba46633f9f33bf919682e15609115b3fc31d8db3eeb36eccd14d9337bd1e4619649fa875d117943f314c9177de972ac8fc900e4163e339d8b0527adb60af5313be63f99fdfc8ae9785f4451894f3a19a73e62e7ed6f660b6614a2dbb1fcb0f76d6913cf10f70cbbe1abda9c4ba349e62849e609e74bf55a2c63e11fba10f258af99c3ab93aa49ee6b30bb64ce56aff41007c72190c99d0a2477f9cdb1d317da9d6d0e6240c17e600e3f575e8eef4acfb203702a659a46d1b6f88410372eaaa83859f21196f444a35bd3f3e3abbc93b08b442416fea3404e6c6f87d31dde85577562043ec83879ffd4ab9a51f5ef55ac01cbb98336f39428135097e0abe589ac829ecccfe9c450bb62e56d022dbc20960276c380a85da51be94454813bfc90d9ea1e16c96efd28f95d509e7133b63211df3a89a3bc07117a49829ed01bca5a2dc7bf37723c114c345d6c89c7604c0809976cd17e4ceaa64d82bd5cf94263aaa54f1720caa602df42abf5056e0d3ba965350e115aa4503da625875d51bfd17578097984df223c5cb73907faebdadae1d6324d557b18c4434203e28ce87855c686f7761f04c743b31deb9d9c393eb7c4f23e552e890d6c6ada4b49d8cedfb0353e3da34596a77e611e70ddf03626722b0c4ad8578f04db5129d252793b0bb85ed1613daea23023b8ff8234c87720b1e1be69eb102802efe8611c0cacede976dbed0287761fc8d3f9989c11a1079dc1a446874008ffb94e460bbbd89769b1c5bd43067167f45b94ed03780261c0e0d58b4d85c254f87ea07acc56c3284b27d58ef0f351a22a5ab142b00da0bb704351c8a64d1451dc85b7b49cd8b66503e1e89184adfea0cb7187e3c0b6b0d2bc8b5816a6d628f25fb6ddefac578429813ff29d40ae30966f6c1d9330bbef9eda3a317e05410a5e9b1e55d9e7bc60b4b1f6cf0b1cbc71e75277a3aebca148341537b36e6dc45a5e0d742e4e19318d784e35eeae315c52243e801a274c8626e6247128965e8823ad2ce19cd98e8151fcaa4719cbdaa50d83eb3a4ec9bd598eb64891bbac6fd9285e3e6bce2edc777c017a4a388b7f2c784d51ea814ff7a1746a3bdc33468ef173b1dcb90ea4b0902122d936486adc9f7a529ef3fdf2a1dfaebc4226447549872a8765989ce25a7200d67e9f662c00af89011c30f79f4f77f0141e3b7d818fbbacd5d91defd95500a4816756ccfe4a4419e33aa1d672178145b992bf017f94fa707f482817a3cc050a310eb91b3200c5ecf2615cded64cfdf5f65c3772047d7a37d352767d98ddb359c0b9a4955f45c4797c9aad6a8a3753462715feffd8a3898ef0333d1ef03079fe417779e258be85e52405105370f90f37fb868adf54e4406eadc98ebdc04dd3e377a5f5e7a1a0d80d03cf693e5412957c3dd68528f0fd27fb899baf7d90cda0e6762f9e5841a4e6f92d26811feb197914b540320f2ac9d45a015abd545b9a41794249eb12728331360a595b1b2c158d8157484c6155b4b5f60a567a4527c4f359eac8fa8416d78636ccb889509c658e3b77f72f812596ecc0b2040b1959bc5b24defe94166b841632cc9dac17887667a2ac1f29fa13858b4d199c89e7e12ef019af6a587d4585056265dadd151a1ccf66cb12e44468b7c319e47001d7ab2c1025411d31c562f7ce1d622e03b82ea57e6eca030b6d3bac5a16560251610762edb94a08fe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{&(0x7f0000004100)="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", 0x1000}, {&(0x7f0000005100)="8a0a925392d57c05b1593fa984da00280f230780b58ce9ff99d54071262695e40cdd3bc43eeda8fe708a0a8002f27a699a96c97f07367b29c20a6801e06e772c873f1c18f443", 0x46}, {&(0x7f0000005180)="cf7a734f3b560c33670d5b7e629f42baeeb3af20a58c0bffa982bd3bde694b5f1ff009b4e5f69f8377c5047a2f3cfcda7ffd7a293aad8fa22808aa414e924d9999a6926baf03247ef30d496503395b84faf2dffb4b8939a64671f4907a46756cd50316c003c2789c761bfc31d02c6045fed40991ab3437d89cad345114fcd536e3d4b84422e5da2867a7ccdd2e94bc6849da8d6d96cbdd5b6e7102a22ab1530e85143658238b1f39f02b8075e53da015b776ef802fc46a54ce60200132fa993f70fb53bd", 0xc4}], 0x6, &(0x7f0000005300)=[{0x78, 0x113, 0x1, "ed2e6b0844ca3144476966e2e33f74ca4e2ddcaf3a2380fb68a9bc19caef66b188647091c29975c02356bcf7f2b4bbc1fb47a13bafa847b3cdb69df806d28a47a429521f41581a83f7fa2644c5b79b16ef2defcc9e9873cf9478ac16acd66bb17ad262"}], 0x78}}], 0x4, 0x0) 08:59:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5c560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:46 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x300000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x34000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x6000}, 0x0) [ 1483.444714][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1483.515105][T18124] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:47 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x400000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1483.628167][T18124] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x40000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 1483.869023][T18126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1483.930589][T18126] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1484.174725][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1484.181046][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 [ 1484.304558][T18128] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1484.410502][T18124] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xe000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:47 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x500000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x100000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xff1f}, 0x0) [ 1484.890166][T18183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1484.939689][T18183] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1484.979311][T18183] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1485.055809][T18193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1485.084409][T18193] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1485.349625][T18183] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x400300}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5d560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x600000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 08:59:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) unshare(0x6c060000) 08:59:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x10000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1490.787134][T18233] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x1000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x700000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1490.999159][T18237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1491.069361][T18237] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5e020000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1491.177052][T18237] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 08:59:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x2000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x800000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1491.413246][T18242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1491.454344][T18242] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x3000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 08:59:55 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x900000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1491.899794][T18249] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1491.987695][T18237] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xa00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 08:59:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x60000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x5000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000bc0)={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote}, 0x14) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x6, 0x0, 0xe000087) r2 = epoll_create(0x5) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000008100)={'gretap0\x00', &(0x7f0000008080)={'erspan0\x00', 0x0, 0x20, 0x1, 0x6, 0xe40, {{0x17, 0x4, 0x3, 0x3a, 0x5c, 0x64, 0x0, 0x8, 0x29, 0x0, @empty, @loopback, {[@timestamp_addr={0x44, 0x24, 0xfc, 0x1, 0xb, [{@broadcast, 0x7ff0}, {@private=0xa010102, 0x3}, {@remote, 0x7fff}, {@multicast2, 0x8}]}, @timestamp_addr={0x44, 0x24, 0x9f, 0x1, 0x3, [{@remote, 0x8000}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xb6}, {@rand_addr=0x64010100, 0xdd5a}, {@multicast2, 0x99e}]}]}}}}}) sendmmsg$sock(r1, &(0x7f000000ad00)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000006380)="54aac29d1fe4bffe1a15f20e2aff9153f9f3778eacb95c62efa253d7694c47b2cf8cb83d7a8d3354a2779f924aceefceb7da531fa7bd8ba51724a5cdca3ccf2057fd808557ecb99f06dd58fbabc3a8333ba57cb65058f7b4dda275449c62e6c1981322a94aa951c5df46480dd476fc7616b8eb6190e81a4cea530e6bbd94cdd783167a79bc3d4df44a0b5c220564478e8c8da4673e6225bf6cf8b39d80ffc691de84e59052c92ab8d90cee838f95e21506471f6d985a1f24f78868db0e1c18dab2dab9c72d6dae4d48e465c7de307c54d856416acdc49f42dbb4138bd53dbfa2a9f8e3a3de7912d1bef673401fabb9d82824b8c836e16ae2579d5303d4ed7135368c05e0d5e49fd5cebd9109c4e2e601c0e400d9d8b9e7c73352b155c08a0b5ea2bdeacf4d26c7f68c6bf6829e7482bab7b6f58992672d299f69a5c15549efabed463d7e5b405aaf53bb58fae15c03be95e187a6c1a3b4717c501da831b0e1f8683d8bbed40999fc1604ea4cb8ab095773d70bd6d0d3e9228905afec45a6b3b99a83ee3b0df6aa3d35dcd6678cd779f6be59311dbaa689399e38966f2b34f701dcfa888ebb584f8a2f85f2bb77be456fd74b66d1790e5d8e5464aa2b793c49160be79f2b31632faaaa818df39554d04248e273951968235b6208c7dbad7d14e57293b9c37f3328ee7ad82de989f70a80ca989dcf5cb2f6ca316339d9c5276f8b78e359108f4d6547ddffdde6d12325a34171cfe0d00b7a86879dd8649a91a588c2fab5de73c2e3f360811951025faca8887b80ad1ea616c0a100d2669746f25cd296fec13264416e2c6e1e5336a021f6819c3bfc6cd92239cbff059c111df45868577ea68b80a1cf876e5f48a7c304dbebdfcc3878316b899f69dc5499ff5dd8e42b14856404278b9a2997f9ba34746b94eea396f9989cc161dbaaa0a35bf7d0f43fdf890a74459017f7334232d36732a659b0d8e6b30c2d2da4c98f1e5e7fde83faf4b07bcad43dd49d727fa175b25fcef74830144cb019feb8ed4a88622b5458c25b30d2675c6d66be2bcd40f40ca07316faf826a5f394e62d75aee95088e804af29ef99876bcfd720e6c96fa73c76d39851f26aaf725cd046dbec03e9fed77efa39fc4d7f59c26aec65b79516e67dde046583a31304bea8730dee8fc20255a06b1e5e273178d5b61541f111511f1a818a5f34a39d46990b8072f240a7d65782867c10e00baef0f75c08ca7ff71fb53c6931575f7248d52138c41fd3b322a798d5af195e3f28f8f495ec7ac81cba148fd9b5a7ed912dc7f440ebed42a9df62b1d16cffd65447ef7cb9d58bfda6198cb17be5a02cbfe6c2e0349f64f314cbd070311785e280af233117f1823a27b6f2b58ed1c58464ed5e42838ab725552f4de3bd335526be8ae6f5d42079210159e9ae8ae016d65ca0fba6fd2d560137f6e99bfca4b650762f221ad9e9ed6c2fbf5f346a81a2fdf615c034814b5f05b8bd485d73c38256995a1ddd5d397140d32c46baf190526470dbbbcb32c81235a9fc581198c7e5b6cb027f96d65d96e59942ccee3d3b7a111dfbaa38f0ee061981dd97feda9aef8208e52499e8664416664b17c952664d1c5a91368ecfc0a25c247fe2b0f148a5194266a8563b8ac77f7f5caa221883cdbf74ffc9f8c6fb84c1ba788cab8d9be80b2e005a361293218e63a060feeccdd9d8f88d13ef8256e6a9f2fe82e430217020ce8f6d31407c4728f7efb7b03c698fb64d094e8d0d6b8a8297009a1eca1335caabf08787da7c44ec9ac0c33c86532ceec280ecc19f75c3d518d24d298d14eb8b1cedb7f2da3f602a696a9c424cd58b695da35cc7e468074bec0d435a291bfc6dd133e95da601edd5b8178c40a6a3d8cf06b358d6cba8c1d36b288408162163b9c1de427af6ff080742496f6e0c90ee8aaa60e9ac0c8446e76e82477c172dd4027cedd2ca1eb95dad55f7b02f4fcc059ef564b56a74d4692e143dc912024fb4cc751cfc22f38755b842a25ee61574ebb91e010f1c632a198981d4fd164077aaff384ab6de39b80dd5e0d4f9170bc23e8652c80bdba805d4c964bb23e77afcade587e98570f74dd5dec8a73bec168781e368a3b0a6f55f4ffb4a9e888d5f55c8cedf46fee4798833a63cac8f73d37101c7f773e4c773c7bfeecbfc7294a885298036b2fda5972b726aeea583c80e2d40ab71deceec913f3274f639dace5ad2b70b1980d573b966a32f01dfc2d12bee9f615a2f756de75d27420505fa4973fbc99659eca92df644c9c32d55d70fe92cf8c05abc853fa84d0140fd2be56c12c2e164b9cd7ac295f9f175a6ceb6b2fdba2acb173c2154167ebe166b9e5424f3d1229ff8124213a3e5153d5a5af8bba255b425a731e72eeb06bcffb49ab3f6aefa2bb7bb9d98e579fa10b3cc4ec33b51bb88c7fae382a6cd3fd18eb278d3d4b2fa45476b7661f442ec1b3a147b85754ec7180877bd7755309aa9fa5dab582c34bca0c44a11faec30bcdfcf57f4c1a0102d153ccea83ec5e0fd4aee1fc9571d0fbc7d2fc752a9f75a9455238e2cfb5e62825e210e49a180fc7ed46569718ab4ea7f4e0f3adf100e69d9672a64adea1738e9880515680de3df43e93a2f9cfd8de561b94b51e1b74fea2c4ac103c841819c9fea8c1745ae49a3ba19e2957b7e6423d4b814ad12af5f7f08776aaa9a6e31419d2c3e0816945f2b9c45dd83ea28e0cdfa27fcff019ac7550453772ef8defac7cba1295351e90ebb65b98066df630edc050f7503eaabde2ef30dfe482408bf879c85d617a449a46ac0e17e3513cada6826bd05b4cdaea05f2bed278563a822a0b7983aac21e0d6c9ab1b2f78de8e87c402948e2474e06bdc8653eb9cbc926da12075bec5592d5e164a4661a4540b0118bb2c4e878487787eedd32ac318e062df4e42cff8d32d51fc2e5db9deb214755b0f68e60a93b999cdd25c9d0ca45da13b6b63b7b2eb85056db9d4b1c9ec3a4a6d00b8684b134c876c13ea25e6be10d1ffe628b0be35a92a17aa1b16be755dea07c520203e14eb45741624088819438d92647f29f37bfe409eb27d6ea48568c803f8a945bede894dc5cecb47bc46bb53cf6d5b822c756f82257d47597d294151f69162fb15fc7fdf528429e7d63def4c3bd4c56a32882a532b2f330b2a2e901b8268013ea39267de9e5c36884cecc5c89592f2d541d622c51e1e4159c5da879bf4c357914def3484bcdee9758a709930dd79273cbf0ca3cb71998507864fb24068cdd7315b5e3ea65926fd12af678f5cbda0832731092b55b84f7c85a296ed925c2595ad455ac8703e186972356427623d7417e0a482e9ea3376ccba4865d1925ddc30adc9add7b6c24d882ba68a8d4b77833d86108ad92c85b60109ef3edb1f8d7c16f003672d04bf6ccdaa42b9d3bf6d66e72e6adf94e8c4487b8e7a12cd2e0de173b9080389681905dde21c8e9ca1b18cfebeadccc16991af09fae3bad3a0b488b8ac64e3c559ae6f3e4a21bfaad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0x1000}, {&(0x7f0000000c00)="41044335cb900466302601509ca2e37685b19316ef9455beea9848e7b8f4988d0d106105657e78faee85cdd13101ae59489b174d4edc9ec9267c8d290f1da4bab5dc173977e9e18d80727b24dbad25c810e646aed93859a9dac21a4f94e2", 0x5e}, {&(0x7f0000000c80)="d39a8cfde5cf938128a142da72b485197736c50cafcdcf8716da7bc37d32a1785aec9e522851dfd6a60d36120ae5ef9223b8753084d78fe074215af948adf2e2ce6002da6ab2c1e340c99897822f9fdf0ddecf2ebdf1ef557630f06d602e8ff436bae490ad4f7b233fe9c5c838787c7274027b61f2172bef13707266b901671dd68d89e9f9afa49222fb415a35ba53738ac954e28591ddf8fd086031eb251b9b41cac2aa0a92045d0703d17872", 0xad}, {&(0x7f0000002480)="e749391f28a94a85d15342cbc705680c247c6ab7b7d1d15a5778670d56145ea1796a5ae79ef1aa232f347c9b65f5329e33", 0x31}, {&(0x7f00000027c0)="174c73e1dad333e97fe7579d641ae41b80493d790b3873b8e9c6d49465056342737c76cbc5c168fda9dce4ab70b9d615a66aac434d13702ed2481d10d61a3a55", 0x40}, {&(0x7f0000007380)="64e3f673b9531eefa82154f405131b6e81a619c6b885281d98df9d9c03c23414776773ca1927110495bb16988fccdbf23d2f820bdf30b60711465e4a82fdb977b37a45baf975c9cab916376de9ee9a46dec54453749e33a62149fc1397cf043b11eb8fffc769abf896be026687b436ba7e5e055b8b24344d8a2426e7bc11f2dfda3cc030a0496b62c6512ebc373008c299", 0x91}], 0x6, &(0x7f0000007440)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x79}}, @timestamping={{0x14}}], 0x48}}, {{&(0x7f00000074c0)=@pptp={0x18, 0x2, {0x1, @loopback}}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007540)="c5181c5e60891e303dd5ddbaf42c83b308661d7533796aba916b60ee40943b2f80ae4f192b23dd285be199e5741fe779647b5bd4159b5f4b85287bf5f89732670e14ac795d9536e9f40c751f558ea15831101f4471dc2c91b827246817f4565c0df10c05905d0ed4cbbf5acbdee7a09ce1fccaf474de4d3803de8d76d45d6c0fd791b607ad5867bfd83048137d5e605c1bde715c7e94b6d07e470b6bfa4fcc408d8df509382b164225a5b48a963acd71ecebfb565d598dc5c9dabe2d976f5ee5af32468947745c8ec7f7c0dcd13a761afb48", 0xd2}, {&(0x7f0000007640)="bac4135a69f454a4ad0047560b2d2d91cfd95f988135be6a87ac2b01832f6fd365cb519ed07c6de9eef478bb6a1265e5acbb87aa0217f50af466c8f4c05976931add92bb062abf3f86097cb010c64e60589405fb5c2e0af9d2999937847fc78bc1400f0fa41ab80d1e6a6c4bb7bd279c1b046c70029233acc9688dbf877bbacf72f3d7635f675cbd4638c588668cbbaa670fcac4473a648063683737e125f68577b4ab38e5a3754b272419a81a6f83de3ab2e29d0942cfea51d338d598fab4b0893d132f92075dbae70ba3aa2e4e9f2ec7b1c7a6988261f830e130248301", 0xde}], 0x2, &(0x7f0000007780)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @mark={{0x14}}], 0x30}}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f00000077c0)="7725a56776c2efcc83d64c22fd5fb05979f14add8f50a9ac2cb3497d54d6cd94c1d659b8b476515d25b3c19cc526a35a9a9276d0ee1fac04cd8af145d7a40d070bec9a9be4133cee2906644b69dace91a55145ac699ea941afe527fa1ce59bc76768b7e1eee7d03166e4b871406698ccbb5b572919653b01943203de1f6d166aeb0e0f1b9cf1", 0x86}], 0x1, &(0x7f00000078c0)=[@mark={{0x14, 0x1, 0x24, 0x2}}], 0x18}}, {{&(0x7f0000007900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x3, {0xa, 0x4e22, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1f}}}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000007980)="380a19fe3a661cb8e24c81125749e7733220a4b15ceb5c403cb3ca73c07c5a5869eeca019a564f8dee213189910c6b2ae67ebd4578a13e4e8b4be2fb259229be7a0332de4b1f5cdc5b68032aaab81818512292f10dae09084791badad26a8465401e6524aec61e9eb241b7a6fd52b99cc0382a5a85597a76b975ec9c35fe9bccd5c759c87c82", 0x86}, {&(0x7f0000007a40)="39aad5b04f2a206c4906883ad81f5baa2d1d97fa9f5fdbc1d2ab369294d178bcefe59ed236712c53dc8de783ede72d96b6324ef3d2e2bc8adf8b8886e0770f82cf1fafc815368e997c11721dcc5aac91eeff5178f622815e37d80059e292beaa50f1f43c18c91a1cfe642f2f4e9255c96d654e86125972b0b5a78ad93700a0ec3f522b8ba023aaf63a9d4dab04cfa97769c83ce2c93dbfd69188016fa22421c8a240851d288c251cb1292f81fdbe86c4cf47270f09c11763cc223391a0c558f7a5ba65d960440c5c844602c89cf394b1f462b7db33f62c48", 0xd8}, {&(0x7f0000007b40)="abf4b9acb375e05a08991b4b0cd9a0c71ddfa74ec235426603546d780039d2e4f83703c98ebf27a078bb75c0723d3d1cb84806711ffb360a850ac81c6a4ad85632e705d3a42782f3658e6035347a862188f0b9853a58b50c422dd003a223cbac9488ba721edc8ed75cfadecf5625c39fc574097d74ce38f97d5aba88d445e6b01c5e7b40d38c0be4ed405e8a383f25bfd08a4976771b91588c08d324724517ca6a31e3c558a88dd365f0fd6882cb51990c70fd64ac3622bba692909da4734d75418ea0fd4f524ea480d16c6d6c16aae48ab19c654d6e7e00ba32492e5c40e7a5293d90a76c4bca974072a9d1a435973b", 0xf0}, {&(0x7f0000007c40)="4eedfa94408417e67d1676828068e555d5e13307ba00c2a7284ded9585dc0735f6607de8a1d763f1853ad7da3b1d6c6c9670f3bfd4736e7e54f7be7f4b8636868e", 0x41}, 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&(0x7f000000a940)=[{&(0x7f000000a6c0)="56a452598d19d57c41e8a6ac544394a1a1ee030c4da367faacf389177b6470d8f62630315a4089b461f4ddeb15fef098222af1c46da9052f06b7b69861ae24", 0x3f}, {&(0x7f000000a700)="0ad4fe7d4af1711f68d0f6ac11c503570f55f0432d3a8c1bf3e4f88c4e5881462dba587b4a84137646a07fdedc86cde5c1ad24eab933bd1bc643", 0x3a}, {&(0x7f000000a740)="dd2dd159e605d7ee0e6017199fbf7b7f0109e80417e6a84495658520c2882b2f32c82d04125fd61bdb0be43cf613fe490717fe593068c7271ec71d895adc3d8ff1073c26d51c660cae2866282b1497d7a57c407a787d8ceea6e1b1fdd717aadd376e141f8238f8a11c55611ead5b86a4ea2d3ef847f243a5ee8b42e6dabd564196fedebd56911065df76f705b8ad766173f0a3d00dfea406d6021ca67f83e390f891ef9e887ad9a9032426f2bd57a2115107675315a1b8f408bf4a379333c42d7d22799ca9a97f40806d3171f4f1c36c", 0xd0}, {&(0x7f000000a840)="8b3946d492de93e85ca561570303e86245adc11ef153f7a32d64b37edfc6c51bfcaf4a3613b4edcdc5905ae749155ae16deb96ef8acc0a8b7cb285882bc16c843ec274b39846eb7dac1b077c5bb37f14eb7ae5499e38ade5c503aaa8f5bf801a3f4928fca0d28afdfc063fe0c92e25ead224b7fa2b295ab697c106b1b64727452afc77a4ab9cf261409f2766d4dc5bf02027b000b036ce7d034e40187fa0f29ccdf6e47560796ab0f59f026df0b6882ef352225bb99268330e5cd09eb32654ccb6d49e23449da16216d64b6c29ca6617a38461482bf2871793ac934f611036895b675e4c7cd5813b", 0xe8}], 0x4}}, {{&(0x7f000000a980)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20\x00'}, 0x80, &(0x7f000000ac80)=[{&(0x7f000000aa00)="d5281f96d0b9ac6605e502e0a13ab949a36df29719282b02c3b0be4119521c50d3c73a94b1e9f5f8a5f2eb6e935029189d4681bba8c82357d5edf64d57efd3eb75a9cbb8da8f4b806b3f4ca5db949b1f9083c023de61a949b7fc77583c3fbea50a65544ea3c718415e0b8e6adcbd13832b54a0c9bd90f8017706aed498c57380b449d09e7ce51c669714e697f60e702de84520fa3df1d68ee419802c2fd366b20cb40c01ff1ba668dec45f0707cff59515bbee3f8c796f4a48cef6af2cccff", 0xbf}, {&(0x7f000000aac0)="a7a7089d4b7508b5e25e5c1a4a7a80b0f28eeb996090ba637aa1d33aabd16c04ca8d2b6e2312a60be19021104fef0da485efab567186cf24560c935f0068d236a0e853a2b1432f675f95d56624394b180ef95427fb4264e3a25971b29f99", 0x91}, {&(0x7f000000ab40)="ab448f8a9ef36681cc3fbe59f352f06eb9189479ee89949173e96cf92c3dc3393e134bda755f3d400bee0fe4dbaabfe15eec9fbcc9a3e5dcf54f5bd51c8dc2f5b514a1cdb6b59f88b09f10d19d38f2c2f9affacb1c2ac1513c2cfaaf667ace81047d3c6fbfc692025d1fced8276e810e61f964", 0x73}, {&(0x7f000000abc0)="7882d22de6983c3774c2d37fc51c98fb685742a0e36cac9e896127087c765ae8f3b0d9ec516e2d43fb80f2ea356e2ecb620d40d7296dd1db6a5aade6e8677a9af2870615564674d43748b3949c4fa8b7008d771877e648c4ce446ab59243ff6d962b094121c086be8aa7d32fc3d611786cf24cf009c079d3832b3feac09368cc5d5bb2b8311fb7a27f276ac9f3db2197309a77f794f63d3b21b14af6b1b955050b0a052d88ea4b7b69841a4c67f58a2513f0f8d235e8ceae78bb564b6c4d03dd", 0xc0}], 0x4, &(0x7f000000acc0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x30}}], 0x7, 0x40881) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f00000000c0)=0x81) r4 = socket(0x1f, 0xa, 0x6) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, 0x1c) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg(r4, &(0x7f0000006000)=[{{&(0x7f0000000100)=@isdn={0x22, 0x43, 0x8, 0x2, 0xf7}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)="7ca179f4790345a240a0ab6398dc05de3dd1d34c63e42ce12ee022c9f81258abb0ab5382c962ec492eeab00fd353b5738d", 0x31}, {&(0x7f0000000240)="d5093468592144a7f90137858aac3e865035469eba30449acb936e5ca183793b4d1d1b3e7b2df77de43243b998d662ca0b691b069b61013c386fab87ab1d248b36a1db113ca72b9ffa1ff2483e15aa0bb9acaa206662ad9fce61d5c8dec5321cba1eb84d5ca7e6aeffd1dfe7f4fad03b88eab8ecb2eeb1f2811aa8b677424f952312d4c405e9850f8756870906e97042ca4793bb8bd6106f31b6ce8aa5162d360bc2822f3dd905554992c3689d2f57e49c417cdf7e5e92d465fbc62e3e14cd2edee6556434ec9ec02600d5273d18906c091a3aba62a2747cd561725b43985cde7fa701653196aad70ea8c2240d80db5bcd4dbbe4b1", 0xf5}, {&(0x7f0000000340)="605d7d96a0f0eb050a28fdc40aaa821101384d5f4bf2c85a8bcbf0f8e38536e07a529046c22d1c3e681b1c4e46370e865f3e40acf89808", 0x37}, {&(0x7f0000000380)="031a1e05b9dfd4467b258f428959b1573957e5a8d618103c10690a1d6edc2e5405d0b5ba930f6759ba696eb9cf669701bfef5b5e6163c452ce62ab132e1aad1f61a09565076a39d2bfcd1428f5a71d264be2b0571dc8815c4a180edaf398230f73b131dbc371bdc1eb", 0x69}, {&(0x7f0000000400)="34d7fad57d79e69c7c0a9c3a824fbd206357b8c96a581e46b14b84829c3387a12dd50bcd6c4931a734aa68c1fc8fcb988ac42217107f9eae3dfa70d0907c318b0919dde79d4ae378e1184e0e135ebbd6fe7e3cb5e65298c71dfc53f0e359003848b50e", 0x63}, {&(0x7f0000000480)="e008146d5f324f0cd9904e8829f75726bc98a9a8291538334c656a85f488380f3da1830ce73c229641aebd5deef19aa663651cbfda5266a390247a368a8232fb2c76b0698b", 0x45}, {&(0x7f0000000500)="887c8cb84361660dab9a1c642b9931e6723e86c7fd73fbffd2ed3f1ebca6e00b9eb5578997dc9c8a83caba02e63e8d1c80c652a948a59d46d3d91f9f419b9cca37302e91", 0x44}, {&(0x7f0000000580)="84525bdec9e6a6e780bae9eb2f3f4eaf6ed02324028767cda4ec84849b3aa7744bdabc645acfcf563c6d756ec0ff9e786929fe2da64654bd241d3f8ee0c4bdbfee64d95eacecb75720a1a05c90aea72697d526b743e3e1125ac4c44694f0ed57cf00b1", 0x63}, {&(0x7f0000000600)="7c451f213d063c58420a2fe45b2fba2baad4809a7d17c614a0643540a73652812c612df32ef58374c7b77d2791c0", 0x2e}], 0x9, &(0x7f0000000700)=[{0x88, 0x0, 0xfffffffe, "affcc7a5441ba13e4313eff399c9a94e25892a40b5ad34f14c082b3745be9359aa0c5059772ed26d85409763c6737545f8f96756f3f4bcb16237694d345376516233024bd9e44826ba039ec0a562fcc804d2391c27ea86b58870b2134bbfbb4b8cb9f4e5bcc02c0dc189dfe84377482c28"}], 0x88}}, {{&(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0x6, @private0, 0x1}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000840)="e00836d065fa95387fa02158587299977505cf21ecbef89c406a6e673e6b7cbb9fc1b1cb02408595be06c29b297596a7b33dc7de5b21c852239481ea95dd75529f147ebc2cc57ef2179a8447562c648c31b65135b3cd57a0fdb4c6b2e88553c84bd5b9a3d6783cc250a5daeb61706c21dd1a230fae6c3a0217bc068a9f9c6d176c83a8830763bb0d698ebaed2f0eeea1237c8e2641221ce82bf286449117d56f1b3e", 0xa2}, {&(0x7f0000000900)="f7e417f2905b4cc561e4c3ad8b82cb7bab2fbefb354647ec32fbf6441cae0148a89a79cd404f", 0x26}, {&(0x7f0000000940)="488c9f8837dd823125f0c38d8044f2526882ef323c4d6ff2b64582f838831b9a643f06673abab2c8a245d9c17da712e7efd0aa0214d058027aa4f1cb6994f2cb244b8987f0b78b4fe6c577ce4f8f297b979c1eddd3740e714394d7e8deb942fad0d68b6e18ed3978ae46945d7e2cc428a33ced07fbebfc9bb0a817e1546f4f6f3b223e576c9e5dcd210ea0bfc11b1c7ce3a87013c8acf97713ec91eb0b95b29988daf7c71ad8c4137f791b93af0ad0bd9f274c87eea4aa2b830116b8203bcb47d3c09999e4d67736583e8231463814c1ced462dcfed074c842e91093f893b541139c14", 0xe3}, {&(0x7f0000000a40)="ad690ad30b8b59049beaeb0f0363", 0xe}, {&(0x7f0000000a80)="c7b45bf540f4d9a0963f4c4fbb4b816fcee831dd94b4c5951bddb0e2937df38ee5688f3df8e1f69654866acdc81685732af55406285b344c1f6d9e5c2e51c16f3a395558258038f39ea0e3b667c340dd1a8c5a8d3442b2c11a4013508097e256b3150049bceeb4b88dad23f860ae0fd2ca5d6030d080af637f1af98329a01a3ed409ca26f59c8cfcf5910ab4f229cd380f825baf2880c4b5d1121c2a7527d198f205a1aec218198eb61359ad3f34b56bf2145456ff534a012e55279ca8", 0xbd}], 0x5, &(0x7f0000006200)=[{0x78, 0x6, 0x3, "526414664ac6727ea79597a3b618419972d51755119cf52970d906789c64794d008bb411b19dcc69409ed645e01908095f72cd033087ea2c5b78e676bb74070cc8292772e823f7cacc17fccb93760eaeabd0f83f53e42adb52bf9781e3d384bc002d70ba"}, {0xe8, 0x10c, 0x80000000, "a1f89b373c7c5741e7e46275219631e31a2adff9cd6c9ef934839e6c6d6bee94e50064680ce87793599bdd85659609a6e09c875e1a137ba3d98ec901e00721109d5535ad1d028810e05969549b4ac8bf2160bde452e3e11ae28ba39dae74ecc53b0dc9c382d0b3b4742719bc728fd91c9ba31b2db3217fb77d70fe5241952652323681b44327af86eb3d35b99544d205e095b596cc95c7903e9bfd0af30224a3525a600062e5761b9588e907f2265463d8c941b54092cd4f37310b3a43daf0b2debe04ca2f9b2295194822bd1354b85fa442"}], 0x160}}, {{&(0x7f0000000d40)=@l2tp={0x2, 0x0, @local, 0x2}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000dc0)="8ca6c843066347ee28f14678142e585018cc1c13a7f8e084373797da49cf4745b4cfb6893d69", 0x26}, {&(0x7f0000000e00)="d096a4a259", 0x5}, {&(0x7f0000000e40)="412f865994de287a57f1b32008d802034ae5a6872b4d733e66110c8140e77e6396b69521f9ef757f780d03aa", 0x2c}, {&(0x7f0000000e80)="4ce6d7dad1a870ed4fa21b8073ba89731a7becff7c0ae0d170bf97358d8bde656bba2147f7dd1709b59ea0bbb7661b4fb27f548d1c3773070cdc904c15d07ca2d00aa09c5c0d42a969cb7d8dd0ed6c1c3bfd83663680013a5fb30bcf43494b92e491860e850fb7bcbde41d145ecb880a35d0d4a09e92b634378a07e8932e5845842e387267d2cabe09adbcc338718e4ef1134ea5e460b38c47b5b14c2da2d0fd48", 0xa1}, {&(0x7f0000000f40)="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", 0xfe}, {&(0x7f0000001040)="61d1b1df894ad79f5fd851b18b317c852a4244b31538402bb05e343f853f86a32bdfe1301004955030c1f36d184708ab27d7777f1a14a43b4c85e6144da529b07cdcde8791bb7e32afb53835fa088fb3eac6dc2266d513debea6074dce", 0x5d}], 0x6, &(0x7f0000001140)=[{0x98, 0x104, 0xfffffff9, "db0d5f60a540714823d8ee38ebf99cc0ab9828086b14a76ed906d717f85d51133b5d5feb2cac3906fbff96ed0bd1313963834fbea4d753ffe08fe2b5128650f490fe150ced76c7428a817df2bbc59c1dc7e3b6c4c1a1a4f8c14950d641bd24a36f67558d0aebe17e8ad37547b8be450a3c614a8bec356e1ebfb214e64cefcfdfc543"}, {0x28, 0x118, 0x4, "c32a710c2ba9a45bf8698563aff8090d834cf050"}, {0x1010, 0x107, 0x9, 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"27d593ab5aad0d55c2d6ea0aed1c1e6f31ed62d2fe3b3d5904884a3bf7e47b20b1e12fb20a5d0932f3de3efc66d9f8ac66e1a6e1e9619b96e9e529b41fe58e470c72f89a247e9cce06cc19f1ad3f998e31a489fd3a224854ee260953399df0b3ac10b8073c444c3d09e9b3871279416af9d17679f66c733762faa60ee652e3019068e6e6e1cc6e68d7a17300e1af2e"}, {0x58, 0x11, 0x7, "89975e0d47fb7eef4fbfed892639227bc60fc8582ba5fc384127d8033e64b61a7fa4954de344bc37d24fd760b7684f4f499ca7ca9cfafb5f44d020f34986feeda3045f"}, {0xa8, 0x11c, 0x4, "e876e90f3ebfaaa1810ac23a05aa7c4b4be6070b26236113951432a62ad3ce743401c1a579aa62278f0cee917358b2e8013e8787d5429c30ead449803bfcd4ee6d49a70b295bc86b500cc0d4aed8d26ee1dc3e8cd205ee6d055eeb360b1aeb604e82c39a5b7053091b20a8b3a5b1eb960dda2b81c7b38d5b028d296a7952de2e41957db0806724a2e95447746e39fcf8c1ed4d13c7c6"}, {0x1010, 0x10d, 0x40, "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0x14d0}}], 0x5, 0x44004) [ 1492.753148][T18304] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1492.919507][T18306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xe00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1492.979952][T18306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x5f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 08:59:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x1f00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1493.441002][T18303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1493.500305][T18303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 08:59:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x8000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1493.768554][T18322] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:57 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x2001001000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1494.039816][T18306] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 08:59:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x60000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x9000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x65580000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="833695d1b54daaaaaaaaaabb08004b00f9ffffff07000000071713ff7f000000000000e0000002ac1414aa00000000000f0090780000000097211bac09d693024eff8e80a034290e"], 0x0) setsockopt$inet_mreq(r0, 0x0, 0x7, &(0x7f0000000080)={@multicast2}, 0x8) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 08:59:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 08:59:57 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x2800000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xa000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1494.548683][T18348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1494.626225][T18348] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) [ 1494.753874][T18348] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 08:59:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3c00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xe000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1494.874179][T18350] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1495.026788][T18352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:59:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x60560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1495.098836][T18352] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x3f00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 08:59:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x10000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1495.556036][T18348] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1495.673619][T18373] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 08:59:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x7590fe98, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x60000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 08:59:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4000000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 08:59:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x11000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x61560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 08:59:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4800000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 08:59:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 1496.196604][T18395] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1496.303130][T18395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1496.363343][T18395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 08:59:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x20000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 08:59:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x4c00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1496.617732][T18397] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 1496.846783][T18396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x62010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1496.903688][T18396] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1497.012553][T18396] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1497.129799][T18390] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1497.188232][T18390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1497.220162][T18390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1497.437347][T18399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1497.477003][T18399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1497.648079][T18420] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x81000000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6000000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x214e0000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 09:00:01 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000027c0)=[{{&(0x7f00000005c0), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/66, 0x42}], 0x1}}, {{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000840)=""/230, 0xe6}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000940)=""/247, 0xf7}, {&(0x7f0000000a40)=""/88, 0x58}, {&(0x7f0000001b40)=""/189, 0xbd}, {&(0x7f0000001c00)=""/175, 0xaf}, {&(0x7f0000001cc0)=""/132, 0x84}, {&(0x7f0000001d80)=""/158, 0x9e}, {&(0x7f0000001e40)=""/78, 0x4e}], 0x9, &(0x7f0000001f80)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000002040), 0x6e, &(0x7f0000002500)=[{&(0x7f00000020c0)=""/195, 0xc3}, {&(0x7f00000007c0)=""/18, 0x12}, {&(0x7f00000021c0)=""/165, 0xa5}, {&(0x7f0000000ac0)=""/55, 0x37}, {&(0x7f0000002280)=""/162, 0xa2}, {&(0x7f0000002340)=""/253, 0xfd}, {&(0x7f0000002440)=""/158, 0x9e}], 0x7}}, {{&(0x7f0000002580)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002600)=""/93, 0x5d}], 0x1, &(0x7f00000026c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf8}}], 0x4, 0x101, &(0x7f00000028c0)={0x77359400}) getsockname$l2tp(r0, &(0x7f0000002900)={0x2, 0x0, @multicast2}, &(0x7f0000002940)=0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r1, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, 0x0, 0x0, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r7}, @void}}}, 0x28}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, 0x0}, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) 09:00:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x62560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6800000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x224e0000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x99f440aa}, 0x0) [ 1498.247481][T18435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1498.324768][T18435] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x6c00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x3f000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1498.513768][T18435] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) [ 1498.807327][T18439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1498.853255][T18439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1499.189987][T18440] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1499.307101][T18435] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:03 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x10, 0x7800, 0x10000, 0x8, {{0x1c, 0x4, 0x0, 0x4, 0x70, 0x65, 0x0, 0x48, 0x4, 0x0, @rand_addr=0x64010102, @broadcast, {[@rr={0x7, 0x7, 0xfc, [@rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp_prespec={0x44, 0x1c, 0x7, 0x3, 0x0, [{@broadcast, 0x6}, {@rand_addr=0x64010100, 0x1}, {@local, 0x401}]}, @lsrr={0x83, 0x17, 0xf3, [@remote, @multicast2, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x31}]}, @cipso={0x86, 0x1c, 0x1, [{0x6, 0xb, "3fc8f6cb270dde86c4"}, {0x7, 0xb, "01ee6ea84ba82a1d1a"}]}]}}}}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local, 'wlan1\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000008200)=[{{&(0x7f0000003340)=@can, 0x80, 0x0}}, {{&(0x7f0000004900)=@can, 0x80, 0x0}}], 0x2, 0x0) 09:00:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x40000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:03 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7400000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xaa40f499}, 0x0) 09:00:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x63560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x88a8ffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1499.753715][T18469] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:03 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x7a00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x1c, 0x4, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000502) 09:00:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x48000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x64000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1500.039349][T18478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) [ 1500.105383][T18478] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1500.259107][T18478] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:03 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x8dffffff00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x4c000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1500.489822][T18479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1500.588680][T18479] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 09:00:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xa005000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x60000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1500.962729][T18489] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1501.107251][ T26] audit: type=1804 audit(1635411604.528:585): pid=18490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/40/cgroup.controllers" dev="sda1" ino=14782 res=1 errno=0 [ 1501.148667][T18478] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xc805000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1501.310929][ T26] audit: type=1804 audit(1635411604.528:586): pid=18491 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/40/cgroup.controllers" dev="sda1" ino=14782 res=1 errno=0 09:00:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x98fe9075, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xff1f0000}, 0x0) [ 1501.483480][ T26] audit: type=1804 audit(1635411604.828:587): pid=18505 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/40/cgroup.controllers" dev="sda1" ino=14782 res=1 errno=0 09:00:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700fffffcff08000a00", @ANYRES32=r3], 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x9, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x6}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @ldst={0x1, 0x0, 0x6, 0x4, 0x9, 0xdcacabbf0a2800e2, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0x4, 0x7, 0xa, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x13}, @exit]}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x2b, &(0x7f0000000400)=""/43, 0x41000, 0x1a, '\x00', 0x0, 0x1b, r2, 0x8, &(0x7f0000000440)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0xc, 0x7, 0x9}, 0x10, 0xffffffffffffffff}, 0x78) recvmmsg$unix(r2, &(0x7f0000001a00)=[{{&(0x7f00000005c0), 0x6e, &(0x7f0000001940)=[{&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/33, 0x21}, {&(0x7f0000001840)=""/246, 0xf6}], 0x5, &(0x7f00000019c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}], 0x1, 0x10000, &(0x7f0000001a40)={0x0, 0x3938700}) sendmsg$nl_route(r2, &(0x7f0000001b80)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000800}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a80)=@bridge_dellink={0xa0, 0x11, 0x100, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x240, 0x2400}, [@IFLA_NET_NS_PID={0x8, 0x13, 0xffffffffffffffff}, @IFLA_ALT_IFNAME={0x14, 0x35, 'gre0\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_CARRIER={0x5, 0x21, 0x5}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_ADDRESS={0xa, 0x1, @local}, @IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8, 0x8, r5}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r6}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xa}]}, @IFLA_XDP={0x24, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x5}, @IFLA_XDP_FLAGS={0x8, 0x3, 0xe}, @IFLA_XDP_EXPECTED_FD={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x7400, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) 09:00:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x64560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x68000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xeffdffff00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 09:00:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x6c000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1501.940756][T18525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xf5ffffff00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1501.995797][T18525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1502.105473][T18525] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1502.232526][T18526] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 09:00:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 09:00:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x74000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfc00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1502.618613][T18528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1502.685622][T18528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1503.037112][T18529] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1503.168064][T18531] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 1503.268415][T18532] bond1 (unregistering): (slave gretap1): Releasing backup interface [ 1503.428041][T18532] bond1 (unregistering): Released all slaves [ 1503.559505][T18577] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1503.633835][T18526] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 09:00:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x9effffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfe80000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000200)={0xa8, r1, 0x401, 0x0, 0x0, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_ALLOWEDIPS={0x3c, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5, 0x3, 0x3}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0xa8}}, 0x0) 09:00:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7a000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 09:00:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x65560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1504.009345][T18633] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfec0000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1504.191798][T18635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x7ffffff7}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 1504.265189][T18635] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:07 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000000c0)={{0x0, 0x39, 0x100000001, 0x7, 0x80000000, 0x0, 0x3f, 0x7, 0x2, 0x4, 0x5, 0x8, 0x3, 0xa8b, 0x80000000}}) r2 = socket(0x15, 0x4, 0x31) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000001100)={0x3, &(0x7f00000010c0)=[{0x8, 0x0, 0x80, 0x8}, {0xffff, 0x7, 0x1c, 0x84b3}, {0x5, 0x5, 0xe0, 0x3}]}, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001140)={{r1, 0x800, 0x6, 0x1, 0x9, 0x100000000, 0x2, 0xbbf, 0x3ff, 0xffffffff, 0x0, 0x7, 0x101, 0x7, 0x3}, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f00000025c0)=[{{&(0x7f0000001200)=@generic={0x2a, "0cb53341f8ddc0f151a04d9cf179faaeea6a61b35adce0948c3b3d93c3e437d03caf93fe0251be7aaf61db802cb59b4872d0765fba22d43eaec5224ef2810b8d10a9b0b19f75151b197714e3486d8e50a9211e88f5a8dbab8502d0b5ae985b5f1f2f1f039abe58934c73444eea61e29ac41f30d1d49467a613d6c17915a9"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001280)="f00e59154013bbfc7bc8bbdcb48e04c7da9ac6aa73cbfae9462db69d3f0cb3e3ba54e953bced0fd866092a3c4bf8505a5440ac37eb7e50e53c3b09770a752c64b7a1df6598453944a3e885b8d4729a335cb33acd2b0659a6f523a550d869b0c4c9a2cf21da6dfc58091f369162", 0x6d}, {&(0x7f0000001300)="be380870587ea8b349992f3bd2c74e86e561ac92a47b003ebd1232ff1c1af552b9800144821030f8631873292e83a192421ce5ad58e9ecbb31db7ebac12e1d7aa356966544d66c372f1b3cb3f08d1f7a307a33fcc59572f6214d2f2710ea04e1ad71a77f917b4c03225af22f7786c5fd3e68b6ac473e71ba33355b8a516db184f527e2e2698b96fff9ae1e1c9447e5ac4fb9f2ff949cea7ee34facf6b548c51ff1d73c7e32d5ca2933876023e6a2326055b1caf9ee5e8e9944dff1dfb850e2d2a40ecf72fe93fd16d7", 0xc9}, {&(0x7f0000001400)="d04b50afce371b057e7799d63eb3465d408cdc5ad2067e057d9b3a735b21a311035fc90dffae0d728d1e6282c1e60d0a29c602018426f6bf6e79711e2346b110d7082c0622a7f99f2a2b13065a216d3cff646ff3dbc70a4883ff57114762ac077e154a9884f3fcfd532114b05936a760", 0x70}, {&(0x7f0000001480)="72dceddc03c202b35371122f1219deffc21587193b05b22e2bda7877b6cf23cf62e3b2a7b081fbcf83f343736e34c61e46d98b3298d132c8e9f49b55a01ae2e779581b494b38837b047d186d2cc60101af8647e65c92ca67172cae49668e65bd4466718e31ae59be3971655a39065ef976be66ec5897a9e9ad72a116b0cc07c0ba55fd8d757ef02f4347dd3a50fee86fe56d626763be71d84c0038377534f07c2184639ec1185438", 0xa8}], 0x4, &(0x7f0000001580)=[{0x1010, 0x3a, 0x5, "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"}], 0x1010}}], 0x1, 0x4000010) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002780)={0x4, 0x3, &(0x7f0000002600)=@raw=[@map={0x18, 0x2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f0000002640)='syzkaller\x00', 0x10001, 0x53, &(0x7f0000002680)=""/83, 0x41000, 0x1c, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000002700)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000002740)={0x1, 0xf, 0x5, 0x33c4c0a5}, 0x10, 0xffffffffffffffff}, 0x78) recvmsg(r3, &(0x7f0000005040)={&(0x7f0000003a80)=@can={0x1d, 0x0}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/122, 0x7a}, {&(0x7f0000004b80)=""/26, 0x1a}, {&(0x7f0000004bc0)=""/216, 0xd8}, {&(0x7f0000004cc0)=""/241, 0xf1}, {&(0x7f0000004dc0)=""/51, 0x33}, {&(0x7f0000004e00)=""/159, 0x9f}, {&(0x7f0000004ec0)=""/24, 0x18}, {&(0x7f0000004f00)=""/116, 0x74}], 0x9}, 0x40012080) bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x16, 0x1, &(0x7f0000002800)=@raw=[@generic={0x6, 0x7, 0xd, 0x101, 0xc60d}], &(0x7f0000002840)='GPL\x00', 0x7, 0x0, &(0x7f0000002880), 0x41000, 0x2, '\x00', r5, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000005080)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000050c0)={0x4, 0x10, 0x0, 0x4}, 0x10, 0x0, r4}, 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000052c0)={0x18, 0x8, &(0x7f0000005180)=@raw=[@map={0x18, 0x7}, @alu={0x4, 0x1, 0x4, 0x7, 0x2, 0xc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x85}, @call={0x85, 0x0, 0x0, 0x53}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x3}, @jmp={0x5, 0x1, 0x5, 0x2, 0x3, 0x1, 0x1}], &(0x7f00000051c0)='GPL\x00', 0x55c2233e, 0x26, &(0x7f0000005200)=""/38, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000005240)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000005280)={0x2, 0x6, 0xfffffff9, 0x4c04}, 0x10}, 0x78) r6 = accept4$ax25(r0, &(0x7f0000005340)={{0x3, @rose}, [@default, @null, @netrom, @rose, @null, @remote, @default, @bcast]}, &(0x7f00000053c0)=0x48, 0x180800) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r6, 0x8008f511, &(0x7f0000005400)) recvmsg$can_j1939(r2, &(0x7f00000059c0)={&(0x7f0000005440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000054c0)=""/189, 0xbd}, {&(0x7f0000005580)=""/33, 0x21}, {&(0x7f00000055c0)=""/86, 0x56}, {&(0x7f0000005640)=""/134, 0x86}, {&(0x7f0000005700)=""/130, 0x82}, {&(0x7f00000057c0)=""/123, 0x7b}], 0x6, &(0x7f00000058c0)=""/243, 0xf3}, 0x0) recvmmsg(r7, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000005a00)=""/150, 0x96}, {&(0x7f0000005ac0)=""/210, 0xd2}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/201, 0xc9}, {&(0x7f0000006cc0)=""/190, 0xbe}, {&(0x7f0000006d80)=""/16, 0x10}, {&(0x7f0000006dc0)=""/76, 0x4c}, {&(0x7f0000006e40)=""/82, 0x52}, {&(0x7f0000006ec0)=""/76, 0x4c}], 0x9, &(0x7f0000007000)=""/248, 0xf8}, 0xb7b}, {{0x0, 0x0, &(0x7f00000072c0)=[{&(0x7f0000007100)=""/183, 0xb7}, {&(0x7f00000071c0)=""/249, 0xf9}], 0x2, &(0x7f0000007300)=""/140, 0x8c}, 0x10d}], 0x2, 0x2, 0x0) pipe(&(0x7f0000007440)={0xffffffffffffffff}) connect$rose(r8, &(0x7f0000007480)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r9 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f00000074c0), &(0x7f0000007500)=0x8) 09:00:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x65580000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1504.471504][T18635] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:08 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xfeffffff00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1504.704485][T18639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1504.826691][T18639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1505.107938][T18655] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1505.179510][T18635] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0x8dffffff}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x80, 0x7800, 0x6, 0xbd3a, {{0x2d, 0x4, 0x3, 0xa, 0xb4, 0x66, 0x0, 0x81, 0x29, 0x0, @multicast2, @remote, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x8, 0xa0, 0x0, 0x8, [0x1]}, @end, @ssrr={0x89, 0x27, 0x84, [@local, @dev={0xac, 0x14, 0x14, 0x37}, @dev={0xac, 0x14, 0x14, 0xd}, @local, @loopback, @multicast1, @empty, @empty, @rand_addr=0x64010101]}, @cipso={0x86, 0x1f, 0xffffffffffffffff, [{0xf5a1d6c41c114d42, 0x6, "e59530b4"}, {0x5, 0x3, "85"}, {0x6, 0x10, "146703176f43e323c7a49884f163"}]}, @timestamp_addr={0x44, 0x4c, 0x5c, 0x1, 0x6, [{@loopback, 0xffff}, {@remote, 0xe33}, {@broadcast, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@empty, 0x3ff}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@multicast1, 0x5}, {@multicast1, 0x1f}]}]}}}}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x53880000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8841) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x64}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 09:00:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xbe0c0000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 09:00:08 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xff00000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x66560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1505.450716][T18672] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:09 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffff000000000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xb80b0000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x67560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) [ 1505.872703][T18679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1505.928923][T18679] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:09 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffffff7f00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xdc050000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1506.084711][T18679] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1506.353845][T18685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1506.398646][T18685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:09 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0xffffffff00000000, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1506.903750][T18694] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1507.140762][T18679] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x80, 0x7800, 0x6, 0xbd3a, {{0x2d, 0x4, 0x3, 0xa, 0xb4, 0x66, 0x0, 0x81, 0x29, 0x0, @multicast2, @remote, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x8, 0xa0, 0x0, 0x8, [0x1]}, @end, @ssrr={0x89, 0x27, 0x84, [@local, @dev={0xac, 0x14, 0x14, 0x37}, @dev={0xac, 0x14, 0x14, 0xd}, @local, @loopback, @multicast1, @empty, @empty, @rand_addr=0x64010101]}, @cipso={0x86, 0x1f, 0xffffffffffffffff, [{0xf5a1d6c41c114d42, 0x6, "e59530b4"}, {0x5, 0x3, "85"}, {0x6, 0x10, "146703176f43e323c7a49884f163"}]}, @timestamp_addr={0x44, 0x4c, 0x5c, 0x1, 0x6, [{@loopback, 0xffff}, {@remote, 0xe33}, {@broadcast, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@empty, 0x3ff}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@multicast1, 0x5}, {@multicast1, 0x1f}]}]}}}}}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x53880000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, 0x0, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8841) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x883}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}]}, 0x38}}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x64}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 09:00:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x2) 09:00:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xeffdffff}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:10 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x68000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xf0ffffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1507.463861][T18722] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xf5ffffff}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1507.666023][T18728] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3) 09:00:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x68010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1507.755432][T18728] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1507.920573][T18728] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1508.123988][T18732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xf7ffff7f}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1508.224820][T18732] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1508.720462][T18743] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1508.772592][T18728] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:12 executing program 1: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYBLOB="4f4147da77c8008000000c5310046bfde098e9b5b8a14e28fae4800cb9b85bad862cdc"], 0x14}, 0x1, 0x0, 0x0, 0x200000c1}, 0x0) unshare(0x6c060000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="400100000400000000000000f1000100e0", @ANYRESOCT=0x0], 0x140}, 0x1, 0x0, 0x0, 0x4008880}, 0x24004001) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4000000) bind(0xffffffffffffffff, 0x0, 0x0) unshare(0x2000800) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) socket(0x29, 0x2, 0x4) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00000010010200ca000000b00e"], 0x140}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000640)="8f1f7037ce07bbc6977018d5048fbb61eb7020cf2b10e959e64251998f26f137fbe9e9e6c9aeb5bf12a28b3d08b25f69e2ee868a36ce36b0ac53aaac2c62b728c12d9f60f177d5ad201594bc9c7ccb9ff905122721b690295d958b138c51021217a3571394f09cd72335b7278ee4d23e3f5ca0e28c6c0104000058848bdbbfb08c2e81cb7a5eb12ff0f44107955540e0b866eadd3dc77186794b4ff8d5975fd4f51d2aeba25022d3910442d737a7", 0xae, 0x400c040, 0x0, 0xffffff51) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000000100), 0x4) 09:00:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x4) 09:00:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xfe800000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x68560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffa888, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1509.189072][T18767] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x7) [ 1509.373566][T18777] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:00:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xff000000}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x69560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:13 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1509.585927][T18782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1509.637185][T18782] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x8) [ 1509.775794][T18782] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1509.935221][T18786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1510.003608][T18786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1510.308958][T18797] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1510.432290][T18782] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xfffffdef}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x9) 09:00:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6a560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfffff000, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffa888, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1518.802048][T18907] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x9, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xe) [ 1518.946694][T18910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xffffff7f}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6b560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1519.033685][T18910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1519.182889][T18910] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1519.354330][T18915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:22 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1519.396773][T18915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xffffff8d}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf) 09:00:23 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1519.687364][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:00:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x60) 09:00:23 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote, 0xfffffff5}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1519.823771][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1519.892270][T18918] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1519.963337][T18918] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1520.119957][T18919] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1520.238730][T18919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1520.288245][T18919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1520.521927][T18925] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1520.611650][T18910] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffff7f, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x28, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf0) 09:00:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x17, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffa888, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6c000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1b, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1520.892600][T18959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1521.005850][T18959] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1521.047851][T18959] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3c, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1521.084344][T18959] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:00:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x300) [ 1521.159358][T18964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1521.266686][T18964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1521.313906][T18964] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:24 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x2000001c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:24 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x48, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x700) [ 1521.726762][T18966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1521.800971][T18966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1521.846970][T18966] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1521.944904][T18968] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1522.066464][T18969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1522.189310][T18969] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1522.283884][T18985] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffff9e, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x200002dc, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:25 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4c, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:25 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x0) unshare(0x40000400) unshare(0x28000400) unshare(0x2020000) unshare(0xa0000) 09:00:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x900) 09:00:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6c560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1522.561072][T19003] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:26 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x60, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x2}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xe00) 09:00:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6d560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1522.872709][T19009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1522.971745][T19009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1523.065294][T19009] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:26 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x68, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1523.286893][T19016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1523.354631][T19016] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1523.676833][T19025] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1523.747644][T19009] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf00) 09:00:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6c, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1524.355393][T19080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1524.398326][T19080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1524.480773][T19080] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1524.656611][T19087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1524.695023][T19087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1524.986608][T19080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1525.014232][T19080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1525.047552][T19080] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1525.147871][T19087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1525.207239][T19087] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:34 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x74, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x1fff) 09:00:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1531.134538][T19129] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x5}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:34 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7a, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1531.337655][T19130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3f00) [ 1531.436247][T19130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x6f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1531.589612][T19130] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:35 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfc, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1531.789614][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1531.840835][T19135] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:35 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x300, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x6000) 09:00:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x8}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1532.260060][T19137] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1532.312766][T19139] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1532.362446][T19139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1532.437644][T19139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1532.764915][T19151] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1532.817572][T19156] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x500, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf000) 09:00:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x9}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x70030000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xa}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x5a0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1533.291105][T19182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:00:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xff1f) [ 1533.451184][T19182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1533.514344][T19182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:37 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x5c8, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xe}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1533.640719][T19182] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:00:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x30000) [ 1533.746496][T19185] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1533.891392][T19187] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1534.066497][T19187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1534.099008][T19187] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1534.293018][T19189] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1534.360396][T19190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1534.397270][T19190] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1534.552978][T19209] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x2, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x70560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x600, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x10}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf0ffff) 09:00:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1534.922075][T19219] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x700, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x1000000) 09:00:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x11}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1535.124364][T19223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1535.184704][T19223] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x71560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1535.332795][T19223] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x48}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1535.445503][T19224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:00:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x900, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1535.587249][T19224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1535.671030][T19224] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1535.776923][T19224] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1536.022289][T19227] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1536.085679][T19227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1536.113097][T19227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1536.374277][T19226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1536.447584][T19226] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1536.593041][T19239] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1536.716019][T19243] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x3, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x2000000) 09:00:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4c}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xffffffff, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x72560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1537.150794][T19259] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:00:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xe00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x60}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1537.313438][T19259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3000000) [ 1537.382941][T19259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1537.480968][T19259] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:00:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x68}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:41 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x1f00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1537.613306][T19260] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1537.744691][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1537.822438][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x73560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1537.895151][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1538.377040][T19265] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1538.503383][T19267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1538.534079][T19267] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1538.712247][T19282] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1538.769280][T19285] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x4, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x4000000) 09:00:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6c}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2800, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x74000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3c00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x74}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r0, &(0x7f0000001240)='memory.current\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x294, 0x11, 0x300, 0x70bd25, 0x25dfdbff, {0x14}, [@typed={0x8, 0x6e, 0x0, 0x0, @uid=r2}, @nested={0x93, 0x95, 0x0, 0x1, [@typed={0x8, 0x62, 0x0, 0x0, @fd=r3}, @generic="ab277a47dd41c1d38d5d4b631ca16f09e0b4a96ff0e738c4f1f7a44b3b2994afa09878f42376a8a57f9d682935716a246862176d03932fc888edb13b4405bc3bb51c41d2ad20f022c0a67439375e2f8593ad3d3875be7b8b99f1245c0d9f5481e8251d6f25830872cd5c6e5d4919d211e17e39b34b9636420eb9cf72875eaf422d294ed5adab90"]}, @nested={0x14b, 0x1a, 0x0, 0x1, [@generic="f0c2eb77264b3670711a7aa5b0a27c1cd529919e205383b71c1e24ddac4765c17ac5b3998b09674b15834c2338e4b341847ce671c96cd8dd983cf8ad7454b643c593cda2158b38e7c036e603b26b8e6a9b36ee5d10df99a394c69b6cee78d01953a262ad2a96ad72305bc8f24d55101b", @generic="d75269a330f0fdb6161be5d640a5297fe20a880835017fe9ac94eca64c819b64160280b7e46bb98cd6bd5046c035b7036dcd9fc0ee77b35997d4262c266ac7d8f21eeb4682a908aee8274e8af4827531fc8d282e234bc0307a097972db218b794bf1bb65385cecae9786e3fbe9dbe53985b1636659078a98d6cc14472dd2e8b25c06250ad762df622ba54f50639f301668763b2aea1c0be273a76f02536514c0c89c6151a7f4fe337bdf974832dd10b662646a65029b6e668604186e783cf5e5b8d37191d6064108da4c9b94c6950a8ecc1dc2029e0d4c"]}, @generic="f4326e804f5cb7e73dcb629df88d7dc3144939532581b094db059d1568b62014d1cac30a4be955791cf39dcfad90d24fcf5e611f8e79ec1978399970e25eb844b203205913a7a73e17fc516f64ead832f617d057e761a2839a626b24668486df399b15f027d8e493cac00577f2435017d36950a18f03a969a931b3d6626f2ccbb555028e47f144d09354a0e524796a5a14e57c70f03cf6"]}, 0x294}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) pread64(r4, 0x0, 0x2e, 0x2) [ 1539.301768][T19299] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x7000000) [ 1539.351827][T19299] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1539.458786][T19299] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:43 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3f00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x1000) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipmr_newroute={0x2c, 0x18, 0x200, 0x70bd2c, 0x25dfdbfc, {0x80, 0x10, 0x0, 0x6, 0xfe, 0x0, 0xff, 0x0, 0x1000}, [@RTA_PRIORITY={0x8, 0x6, 0x2000000}, @RTA_DST={0x8, 0x1, @remote}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x40000001) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}]}, 0x3c}}, 0x0) sendmmsg(r3, &(0x7f0000006e00)=[{{&(0x7f0000000fc0)=@qipcrtr={0x2a, 0x2, 0x7fff}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001040)="14656e63123672af9c70bcd94c2462ad5c350e5846a1db0865d1e91ae867ee9d7ec38d672ba42e6f9bdd08c152fd9d2daff88b30cba322dda9eded0c2f3a053e14a7fa8f8e832675ed6dba5c65fd9bfd04dafe109a558c7e4b06d8ae558fecac482da0388ec30773a8028d249a56cab7ef6360312222b8d3a2269a3c163d7db072d5363e1fc63cc242041484893ce89540f409e3e0538dc284707871634531a147880a148cd0e77e23cd88610e00909540d60ef300d8bd192038a9e624b587fd9a5e3c93d9d569c11842f56f6f433968fe5116", 0xd3}, {&(0x7f0000001140)="0c2e8a9716b27d1cfd02b57d8862c87735c967cb8decbec4a2b0bd2d832ecb3ffed6b17536dcd279331855db15f4a620ffd267f1a7e790663e10aedb644ec6544776d3ebbf44f83e55b648d3342796fb4dd3fc21d5b27abb78472b945d2c3c91d544ac645137927cf087a4a4f1c600123cadb8baefbf2eb21d9c33d87802", 0x7e}, {&(0x7f00000011c0)="fe753967c43f43af3bcc904215e4bc9d05299022e1c1815ba3d84118b174ab21ba443e33519f7d5296b720594deaa374379d6f3435c57a33793efd7350855d0b0f017056b4810b971c18f82fb68fd462a725a2b650dad16a0ab3803919c752a32020e9d350ac8a9ce1811c2c22858b96ab211a69b3c7a4527c846357281f2f7a80565dc54912bba6e61a9a6f6e0ead0379c22ca06cab0e36612f949dca19332fe2cb094c768eeb756c59201d51a55c7ed680efb9e066fcd456d0228a89351121cf47456ed3d0253e21e2119c5a70a392efdbc083a9c65df984b75942df2336951e95866fa69221e55b", 0xe9}, {&(0x7f00000012c0)="fc02a0014c61ea562c107180e00c26c3de379b8d8db13eeecb6da1853101a13c8b382679856e3112b3e9a1f10b71dae889b7bfc502d613ab0b48af1fd96766a84356a21bbc974c00864f3dab028f425024f10d801e248b7c646fcab94820388c02d3acd3f87dbbccbcb11c089bf71609c90b1c53adaefd500cdfc67eb23753b9c7dccfc54b23ae0d6ea676428b44e24e4f453e5e38d2bb567ff14555c452baa177ee5bf1", 0xa4}, {&(0x7f0000001380)="e14e86fa50e6db237d4fc19c6f88ea3b9d04b2dcb07de939a9299b01b152af546a5a761e80b64268141e2962759f0e29d5de95eefa6eb50cb5645f9fd339113db4de16098e3c73f9b197d87cd11c87f27201c5c460af023fbb0b5659fffce923722e6b35d2a289a9ea703c", 0x6b}], 0x5, &(0x7f0000001480)=[{0x80, 0x10b, 0x401, "fe366df47e58257f32acb2340d66f002e0809d4c712d760bf13e5839dea5027f840492c224abc525c7c0f74a6dc492e5d52ce6c821e98392023fc450a6800951372dbb39d9144aaa168c66ec20993b40cbbdaa4931e4800cff6058d42c392ced86a8217d3ed1df128d"}, {0xa0, 0x115, 0x4, "098a5700adecf80cf9ac9d3039f2ba75fca806f01cfa24be93c2c50b27d5fa6bf32edb20635a1d1768df0bd90d242344952aa08b78d61ce763fe2353717b3e22d23c83a416e5130002d26f8b9aa9bf0d97ba77dd9c82e76a7ed20d35d594d91f2996d687c699bcf0a8d7e268c045dcf69448285e1d0ffc258f439f0ad53f863bca0535990119e0a22bc3"}, {0x90, 0x11, 0x7, "2e257a9a59f846ab507a1f06b539ed2cf5a571cd9545a9c060a67270780cf4d63d69ebc20f92218525b51923284893515847ac1c1d0512c19585d67948b2781593038320d0766a5e40ecc4bb6c77c7e0b84c9cbe688d5c2474664543187a449869aef06cc9af14c2e3ad4cabf890e9dd27c2ac15d1bc9c935b"}, {0xa8, 0x29, 0x8, "fa9c3cfcc2214773d89a87256a5fe6b36ddecc4fc8ded3a8f2e9affb97d17f62b90e7fe8d4e42a77d1f3927bad6b3e54ce1fb6b7eb3040408a458049f14b8d279f44e521bed0d808f8df5211f7cfe2d8acbd38738423318697a39578250ec1e9a3cccb5432295cb565e0cfe62c11fac0790fc9edc8a5d6f0d9eb1e709010209a96e593d7c523f2425ae520775a0f1c20e95066aeab0aef"}, {0xa0, 0x29, 0x12000, "f74199dc778ff86a7ff59c01c99ac44e4e2ddb7fb4160c4bbbc1bd8d194fa5c6ef82fd95fc893be07aa1bcd78d59dcf291d35d775ab839c59c461364ffd0cbcf7d5f04f50391b445f04f89a7062a4b6eb29446e8400ecfa3560fa4e8baf783964f826887b657dc0ad91cdf8eafe7a11c464df94f02acb1afd2d081ec4d9f8d77078f939b7ef124cd2f079732d737"}, {0xa0, 0x112, 0x1f, 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{0x78, 0x117, 0x40, "5fc8bdba1cbccc05abb69025a4ba6619f380739f71278a0ad3e96852cda1880158bdfcbfd3c7893ee75d0b8c2a420888c6f9485037c2ed45aa9da2b8883935a7e554c9318ea74c9fec70c6eb0abc8897060958e9c2cec18e62bb28f9ab94ca9ffd77977f85"}, {0x110, 0x118, 0xca, "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"}], 0x23f8}}], 0x6, 0x8800) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000004940), 0x4) [ 1539.706694][T19303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1539.775837][T19303] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1540.122769][T19304] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1540.249631][T19299] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1540.353143][T19322] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x6, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7a}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x8000000) 09:00:43 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x74020000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1540.656684][T19335] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0xc1d7930d) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8001000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x1f8, 0x90, 0x18c, 0x148, 0x90, 0xe203, 0x160, 0x2a8, 0x2a8, 0x160, 0x2a8, 0x3, 0x0, {[{{@ip={@dev, @local, 0x0, 0x0, 'xfrm0\x00', 'veth0_to_bond\x00'}, 0x500, 0x70, 0x90}, @unspec=@TRACE={0x20}}, {{@ip={@multicast1, @remote, 0x0, 0x0, 'veth1_to_bond\x00', 'vlan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x258) 09:00:44 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4800, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x9000000) 09:00:44 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x300}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1540.937300][T19341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x74560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1540.992181][T19341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1541.163078][T19341] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:44 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4c00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:44 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x500}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1541.433772][T19342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1541.502701][T19342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1541.905715][T19358] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1541.944301][T19341] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x7, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0xb9755000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000040)={0x2}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000000000000", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100007800) 09:00:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xe000000) 09:00:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x5dc}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x75560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1542.518522][ T26] audit: type=1804 audit(1635411645.941:588): pid=19381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/58/cgroup.controllers" dev="sda1" ino=14945 res=1 errno=0 09:00:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x600}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:46 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6800, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf000000) 09:00:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x76560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1542.771383][T19384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1542.852144][T19384] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1543.021650][T19384] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x700}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48001c0000", @ANYRES32=r4, @ANYBLOB="001609008100766574680000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800029fdeb3192cf4a2dd1cec2621b8d791416d496279f135580ffdcabd61975e67712ceec4853e22ea9c519d8b63432ef543d6cded7426322f6d1060edab9e595562ed6c8b526325ef6185b2f0b809fab64eddd96ae53ff4f50549b8bf16788f031f7712e4fa9a8d56fabb8975450ad9cc18d524fa2b6cad473373a21f0e48b399014b26980103b3f23142ef5a2ed648de8ddee0443380979adbc755519107d94da7dfff571429023a8d2278ab37adfde2f86c97678b54e6"], 0x38}}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x740, 0x440, 0x558, 0xffffffff, 0x558, 0x440, 0x670, 0x670, 0xffffffff, 0x670, 0x670, 0x5, &(0x7f0000000280), {[{{@ipv6={@private2, @mcast1, [0xffffff00, 0xffffff00, 0x0, 0xffffff], [0xffffffff, 0xff, 0xff000000], 'team_slave_0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3a, 0x4, 0x5, 0x20}, 0x0, 0x228, 0x350, 0x0, {}, [@common=@rt={{0x138}, {0x2, [0x2, 0x7], 0x6, 0x8, 0x0, [@private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @remote, @dev={0xfe, 0x80, '\x00', 0x17}, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast1, @local, @local, @private2, @local, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}], 0xd}}, @common=@unspec=@nfacct={{0x48}, {'syz0\x00', 0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x58a, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}}}, {{@ipv6={@loopback, @empty, [0xff0000ff, 0xffffffff, 0xffffff00], [0xffffff00, 0xff, 0xffffffff, 0xff], 'wg0\x00', 'bond_slave_1\x00', {}, {0xff}, 0x2, 0x5, 0x6, 0x40}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@private=0xa010100, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @icmp_id=0x66, @gre_key=0xc4}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={{0x28}, {"36ca", 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x5, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv6=@empty, @port=0x4e24, @port=0x4e22}}}, {{@ipv6={@empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xff, 0xffffff00], 'gretap0\x00', 'hsr0\x00', {}, {}, 0x5c, 0x2, 0x2, 0x46}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x101, 0x5, 0x1, 0x0, "ff9e68ade7528ef2d5ce5059071ec90486a7985d1b91734c220f4fdabd9bfcedd3f718d9a96d2fcd0eb4a0de06a4af6fb325f9748b04de54d493a5c6598aea43"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7a0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r5, &(0x7f0000000480), 0x2e9, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000000000000b000100666c6f776572000018000200000000000000e80055e5c2b59bfd"], 0x48}}, 0x0) [ 1543.312045][T19386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1543.346829][T19386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1543.495381][T19402] x_tables: duplicate underflow at hook 1 [ 1543.605302][T19396] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1543.710431][T19384] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1543.758945][T19402] x_tables: duplicate underflow at hook 1 09:00:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x8, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:47 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6c00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3f000000) 09:00:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x900}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x77560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:47 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x2, 0x80, 0x4, 0x10000, 0x7ff, 0xe4, 0x8}, 0x1c) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x803, 0x5) socketpair(0xa, 0x5, 0x5, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xfffc, 0x82, @loopback, 0x4006}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x9, 0x8, 0xfffc}, 0x8) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x536, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x400000000000107, 0x0) [ 1544.156996][T19419] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xa00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:47 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7400, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x60000000) [ 1544.375056][T19422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1544.480919][T19422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x78560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1544.649761][T19422] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:48 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xbb8}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:48 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7a00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1544.930541][T19426] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1544.985183][T19426] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1545.332099][T19438] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1545.412015][T19422] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1545.612837][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1545.622418][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 09:00:49 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040), 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000840)={0xae, 0x200, 0x0, 0x3}, &(0x7f0000000880)=0x10) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000040)="6d748508", 0x4}, {&(0x7f0000000100)="d9bdbc900e0ae5f0517c66aea8ce0e13c8391375d09026b4acb759fd21fabe59ed81f6f564e726610f716a3ec5c33d379747dd9fffed567436eab34991191e696c6600ced204582cfc", 0x49}, {0x0}, {&(0x7f00000002c0)="8bb149189cb94cb5e0fb3b4f3fb7ae59fb728ceb1f5c84c6369b92418f13d04339a92e28eb37edd7fd40a528a6b4587e769242fba117844a5268071d146d8243e284614a534ec5093b4ae96c1725f8bbb8de5f16e8911361eb2c5af0c3277d73", 0x60}, {&(0x7f0000000180)}, {&(0x7f0000000340)="3a2e2c17b29e13c432b0f026f97649b287c1f715aed647c2608d79d458edf4", 0x1f}, {&(0x7f0000000440)="597a95ec17c5aa3c5dd24b91885a08f455521b9fc142622f5c59bd28d3a24744a863e1cd4d675d98e7560398c48af094e82dc93bf9b28f706368b1805b3d342a94879b84adfa7907b7a69f5de73c6324104b023b0294db055f73acda954ff1fbcb2ad4742c6a17333750d137d9f92f07d380e3149ed80bbcc73f3e57502629591e2e65437155dce57ab0b966ea8cdb21d25d69920d8200a489eee465a95fcfb5b873db5aa3948984b09365", 0xab}, {&(0x7f0000000500)="405fc64d9a2ec60082b5902452ae90e6d4a15d6bff40d41e3823da4c91b4d7f9089b9399d786b2e2b806e40ef303cabe17a50ee2999e6f4beadfacd815e766b0544c9683189ee29637081d23d2b2ea692db2b241ed6480a06c63f14946ebb145d372e4fcaf59d2800de05f87de124e2ff2e28e49b1640f4ae941c7bcec", 0x7d}, {&(0x7f0000000600)="1fb4e8167e0eb4e56846c2f10d4be62ef89a2ff3c984986f7bc219fdee59b2d0c97b55453e5217f0adfbe1eca382764353afc9457c4c7e17fb22da01a7c1412ef75f1aefb6d35eec41b087005e4bcad83205aa8d2ec72907b90b16b1360ade650510b77db3cf79dfa03b0c7dc60c3d4c231ef98e7f7fc974b92d2ab1020b62f812d767b6063e344f18fd6097828a6dfad80ce0831509283a6290ae6937db0d298dc647e93aeaed31e895926e730a75", 0xaf}], 0x9, 0x6, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r4, r3, 0x3}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) syz_genetlink_get_family_id$gtp(&(0x7f0000000180), 0xffffffffffffffff) ioctl$int_out(r1, 0x1, &(0x7f00000007c0)) 09:00:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x99f440aa) 09:00:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xe00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:49 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x80fe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xa, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x79560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1545.870397][T19455] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x1100}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1545.972219][ T26] audit: type=1804 audit(1635411649.401:589): pid=19456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/61/cgroup.controllers" dev="sda1" ino=14957 res=1 errno=0 09:00:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x9effffff) 09:00:49 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa005, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0xfffffd9d) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0xffff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r3 = epoll_create1(0x80000) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000580)={{r3}, "1d3e948ffca392e1ad47a2e0d6950b04a79b17654b390a4dd803254dd59719abc31ec5b8422dee6bad99ae72bd3cad860dbe960f81e01181df4d6ca9dcebe1b5fc9dd11351a1f86073d7acb268f6a0d5d8650c36ef4e06eb052df6ae837e87ead0c138de19526acf9a43d63c9548714b97cca03aae796d4a9f15d8f219724f1ca429dcfc4ae11f7a8324b7c92ad97344556dd5125a12155a5702a3f2b43a28f234f49e62eabf0ad79ea6d1195a89001fcf343908cf1d4a2a2c3e8e6ce76d56f38d55d55de920d91d9747ed67c0c80766c833d25bdb8bddfdc14753e83acc5d28e0604c08de1d7addd71a63ab07d56216922d001a21d89ab2c2604788fa3b31eec4fb4cd2c2f873635a68e5f09e0cdf1f3bcb683d5a536094767dd7ece71cfbcac122e52d172c29e8a0bc2da79f4b3d2d927bd425fa74e1e933b423e363e1ebacd9be32cc5d5f420516d532b9e4b9dd1c35947f89037e165c72d9c24e001b0feddce5c2922a0a5ee507392a6f72afaefec2bfb20059a384a47b330b1f89becad0c52cbfa57b1477d93cf8130d1b875ff7d213730c917c73a3c4155177288bfc5adbf0febcee848309502fc4b205ea11f7e4415486e5b0ae0f4309eb9f34997fa8eb3a28a547810b60afa0d7caaa4d23d4a2bf98c3e63b6575374e572710c912d0ec654c987f20f63ec8e2a4d4f03b19ca79c4879369310f32c2cd714d096105d5670ac103ffbef00af89114f0db765e94eba8ff8df6ea09dc1fd5349c80f60d52be89e0fe3e92274aaab519bbc3b2eed399f991981a042da444ba18b9d5d4ddc191bca5b47e4a4690ee9d90b0e95f9b384291136511b7be92152b28df744db2fb5ac9237b2d9560c3a415b998e40c20b689f44b0ecc355837e92c87ff068b5b721d8877f42d480e313d29a5c95b3645d88e5b3c41868c965726a9a1f0f9fd3d5c95a426c5ad8adde77a70c7ba6ec861d4bfe726ed0bf470893647de48318dd4e2b81d206dd94f7f48531a4581e8a6e517748c74d71fb5ccab768893f03dfa6ac8fe7fbce2a505b6e999ef178200830d683dc277a6ab957a4d406cd4590f182d4dbe182672537409aed894e6ccd70980d409a01391214ae91d4986fdfb5e3269eceac006e8add007a0240d3df464875cd58590e5bb8a1b90e892fe9d538721dbcf33e50270b595e205bea865208e38eb70ef92d7c68c19fd08f035258aec1b4e5f348f63d65e851a19fbfb1bc7ec546dedc6c3077ecf8d29d6407c01a0b5dfd7e1d96e21623af61df8f316d4264b43b8edeef1ad72690f3242e5600d09ab47e21e96c1289aa0c991ac2c596286aad61972f0142d2944c3e750c03cbec8d57db63eba827a51f86ada77c260b650f7df8c97a16b1d79115df3fa7c5f39ce40b276aa443332f0ec968e08a38995ae789df23cdb728b4e5f18a97afeeb66400efcdde8583c7e662a2e9ecb7d041eda432010128f139e0b2201834db7c4341a6557b16c0f32465a132daa99be2051a74981060cac8284ed2413463fef7c344dbd7757483bd22865dc805958ca36d28e8ea1eb5493bb796ba1c4c7a4d22ff66e81930d537ab096d6857d23f599042601014baf3908331c5ac167623aee2f979cbdf9a62b77a7c14510f6d8d48c5937c453a4b371db6b063c67679a62b30ccfa9fb28054aaa93a62cbdb09f20df7611f768467f24afaa2639515e5ba7d85539d7d35cd2743b14905bbfa4878c657ad5a3d5f6343f320590468650a1c4a3495fbddb5351a91f19604bc2208e302322289404868a05058075b87c82edb5b1457a8fabb5f987e0023739d93c0024ebc6a5d4096fd19dd07e298a5b9bb7d4135b4c4f681802c82faf81775ba14ad667fd451cc14b6e26f88409650fdfd8202151118fa1b44a058b686529f2dafcdf2e07fe35d1cbdf950bb379d3fb56ce99c49f90e2a6bcefaa6cba2dcce0ab739f38b8fcce78016817f48e41b7216f9b6d7b970084336a379af90e1bc92ac80887482c24fc241ace2cbb5d624c60a0df6ad22aadbfe62e73e657dddbbcd1496d580b182c5de2e798f4dc815a3345bab98f560500fd12b6a6b4b3138084bf6c7757a3f41d252b404a983842925fe9e87ac708661b8a83add70ead5468cb3ca44894da7770ab0194413f9bcd8cc95af4627491312bd3dbe7a421c62e1b15820e2f1a0e14cc2466c527ea9b0e2c7bfdc08cc161a98f7b52bfad8c1f4ad022f435127a34caac442ff4afa4344c2993d44e9cc635a1cc85ce37f5b35a2b74f5fb9ee77caab700892c93f0257717b6c4429c55fbcb95480c32aeb337d18a19a40299224b9ee379d402b6ce7ebe0ac54fce63f92a636cd362252a6e774a3ae854e5cc08598dcd3f4a063a76e31d7dfb3fdd7108f7037d79e1737b630affe4c33fccb9f9a9a1a5b83c60d28307a1d0497d8099ed3f880187adf1ef3a13a57258e0b069af53947c070148c2efaee7d06d41eb22a666863a90db1ed16bc23ffa88a356c1bc0621402b6e2f361eb379b491cf33d706fba1aa216bd307dfebd341f9497af91442eaa328931a5b0c54cbec686c73deb6076f48eb9f81383a63ff2b69eb1f844cf23b364c657187fee091b091577295f9b5c394878898809ecfbd9497ebb3637fc0e85e35d10b593cfb34cfe3f178e95399c22547ab3f261bd128af508f0142c040c1706a517c044c84b6fb14743fba6e35a7eb33e1ec047ffd2e3f8220f1183a6028a98894ad945067fb549ff834bdec2aab9e5ce1fe5040024c82a6ee1ad95137ff01b24aad52116ebd78b8be969a53bd4931875ff84f7cf0c1ce9d2929f33826f784cf00af59072ea1e62a794f4bd62bea94013a6c805ce8bd039a980af3a9ef92aa37b4f5edfe271fa246e844352b8f31cfff119da21c759155706218a02f1114cd0803526cfbbc6d2d743f0333896a47eba13a49c00fbf684c7027d9eb3559fb8d6d16e0cbd172a6928b52d49a4c555857c1cf124995ac34f97bcefbbb2ad42d3440891cd9c03a9d495ef2e015d811f1133211b8b07a02294fe465ffa70362ae8e4aad716710b6df542b4d508e0321ea51ebbc112a906ccf861d09a95134a2ff532f62d69ca8b34a58d2576f8dde7002f42f57cba347ab9270499b961b3a97e1ab288875ee76b7190347e98b70d51ccc480ee4f9618ae3f8d61cbb57b8e6f1a1c2058915c7ce3bfb871e6c8d221e9c92cbe6f42a1ed151688a3b0f4557a564f829de0775e3647966b842770913ebac6c0c8cab3058f7fd0ce3e213a23ddfcd34e90b60e321aabd46dad2f1fc06dfb8139c7bf9f38c7fa02ec50d25a8b2861de74eede9fd386ef790d68e5c498052bb948b688ce84c8d116d2e35e11491a16e9583c6f00630fc0f61c5c8aea602b7cc7e4e9f1390fcc5937c9792d8ebf558c2b41aa64c6dc40546ef91bc5843b6ae73aa9a2dcbe6abca10e2493f4bd29d803f5837b65d43100a211c60dd909fa307f83787dbc8e3756c6648e24485baef4dc7ce38c63bb0089e7b7a7661c284e9b5fcbd285767af90c09e676a93492b4bb0968c379a8ae845e540de0d4a5b75c5ee8dddd4a4f28e95c5fd7a7da70f84c78347461b5f94897b85cda5088270cd32815003540add58b5e5b0fb0da75d515a4aebae1e5639fd41c6b476c5a278aef5fb28febb4803b060116c8ce404fbe5352cd73ce29d2a53fabb2187593f5c717fde71b2e8895a6a59212bfa2a6f9950f26fe566cb3f5e79e774adb4b31779164020d23d9594649322a58d64d228e14ed513cc998652f1808cb832c0f1d6950b755fa0ae5555f00c7d846e9260b99544780fa90017b10e97b71e71a26d9b13e51ef2d9961a07c8a6d9bd3f1a982fd94bca77342c7711f8a1a3af09b0a6d4249b92003fda01497feb2a0bc8ca5fdc6169884b648b07d6c8cfbf479ff392b7e3d72e6d9be878f3abb479b1b4c7fc16f4ada968eee10c377b8e36490f554dd4179c6338853b75722b37d026183defa3188b08ca63fb2bdd7fcccf6dffb343f632cd26771733bc03509a8825bf8a9381fa3094e79ceb04455ecb7f9b0df3aa50921e04d1bfa223d7c748254c24abc36984b416e4d69a91effe3dced288e43da179ac3c9fdbf1f2766fb671e5819196c7b9b7f50d54bb48f578853ee0ec6837c324e82e8e27681480457eff2ce7f8ce167f48919246ef9c3f52287a74144421bc03159734a43568a39a5a25c98b9fd74eb0a4868d885c5c0a0df9a2e81e05e346d5db0396f683cb8ba2f466362ca0427ec019f455b559814db744f171fa5a86b71f1717fbf6ffb9d3bc749ad029e932dd8a80586ec5d39ed537bcbf9ace15a48db597b4a1a076bcd41af0fb9d91f29ad38f06ea2a07bd02b02234d54ba18e9fb128014105878c53938c108c6ed469468c217e7ebd044ecd47ec957fc804ccd5eef6bf1f22c4708ff6d3f3907c168a9ab9d45aa14b18da02b76043cef2f12c2d3336b73667e72ba56e48b4237ece958c9af2d4f6274dfa482c74b17d265b46330e75aeb21e0b10044ca6d897aa6cd06d33a9591405cb0a053fd4403a21b340372a88ff2703452f78f6aaab4aa66f3eb3ba0cf6847c9a7075c71d81ced37d3fb65165f0c559ca1df1c09e309f304cf02dc495abefcf2f7dd6bd0b2ead99f71d77d88a357994040bae715934c85f035a141bfc9827c1fc0eb0c76b74930b72968546c3a8733104dfda677b1079feb566457ed8800fe9ce1887b576bda0044d38c6be6f220729050807819c4d3f9e16006a001ab04da6908f621b624c572c6167212a6450eb19a57d4179fb6547348f00e3c99ca0280d03d1a80b85093c9fd2645fb256379227878d4d2dee316ae630e1d045bf3e819a631209253a17212232118bbf68194b0e5b09fd98c6fdd63db1eec82d3f09964f09105562172574a49d1620ff51ad2bd4a8eee1cd88f98c5ecc77aabcdf9fe3fd9dd61e7733787dd28bade02c664895606e8ce6e57d8f664f64130670095bfd191413136946dc108b9983b452acc33a163744fd1c3c0b5a9492c534f7211cc8c083a04b009ad4a9dda32517173193cdcbf765b14b21903d1fab49e535eb4936fc8e61eae8601ef8980398ad1b59db16066d99a429aaddf4cca590b786d86377bd828655bec58ebe3af99db88a1832ac44a549631f90fc1c80159345ababbcbeb0ec43527935bbff1549348d98615142c983c0a6c2fc80a7ce916c37eeb8406299e4893e7062c47c0b75cf92f84700430826b6a69635c785f68b799dad3de6d64f5c2850e92e46c5da0986ddbeed5e2c5ac099062855a7a18a2e38cff459f3f843afaaa6421157eb7e8af9aae0731507ca294345672c56f74c681848d3005d70e25ab7b95b96fbb5c29698217b1fbc790929195fba42dd867c5b06b75dacc1c905203d84d15c762c0ed5caf0bcf6481f0eeffc97f5abe57b191c57df230db50f673b6c2ccfccf064ba5e619b4b25b0a3001a7f228918ff4f4588315d42c748ab46834357af585776ebe91d6842bc51f77cc931f8aef38eedc2950db8b4233ff4a8525610ce9323088e179ada08541feec390c7abce89aeb9b47c8eb26619703a10e20a761c809c85f407582ba710c06a67a1eb0adabda263930ce0cfada995a7d49889d209e28df3e65eada402fe28007bcc9ea24c4e767b55dbec50795f166b2f2b68a48c32924774ee8eea262ceb1a7fd1fcd895737b3e1b5f5a3e691ff4b06add3369807e4d792a5df4d7b0ec4c6bcbec574f7f586d3966b05ec56085b50b83197e7b77dfb68124927b05080ad89672f4"}) 09:00:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7a000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1546.165118][ T26] audit: type=1800 audit(1635411649.401:590): pid=19456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14957 res=0 errno=0 [ 1546.200720][T19465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1546.291269][T19465] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1546.365482][ T26] audit: type=1804 audit(1635411649.401:591): pid=19456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/61/cgroup.controllers" dev="sda1" ino=14957 res=1 errno=0 09:00:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x2000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1546.514008][T19465] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:50 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xc0fe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xaa40f499) [ 1546.646180][ T26] audit: type=1800 audit(1635411649.401:592): pid=19456 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=14957 res=0 errno=0 [ 1546.761889][T19466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1546.812883][ T26] audit: type=1804 audit(1635411649.411:593): pid=19461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/61/cgroup.controllers" dev="sda1" ino=14957 res=1 errno=0 [ 1546.840832][T19466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x214e}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf0ffffff) 09:00:50 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xc805, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1547.103945][ T26] audit: type=1804 audit(1635411649.451:594): pid=19462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/61/cgroup.controllers" dev="sda1" ino=14957 res=1 errno=0 [ 1547.252502][T19476] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1547.327860][ T26] audit: type=1804 audit(1635411649.471:595): pid=19461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/61/cgroup.controllers" dev="sda1" ino=14957 res=1 errno=0 [ 1547.368177][T19465] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xc, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x224e}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7a560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfcffffff) [ 1547.705220][T15564] Bluetooth: hci1: command 0x0406 tx timeout [ 1547.863319][T19511] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x8000, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x0, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040004}, 0x40000) 09:00:51 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfc00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3f00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xff1f0000) [ 1548.129865][T19512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7b560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1548.182365][T19512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:51 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfe80, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1548.351914][T19512] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:51 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfffff000) [ 1548.553639][T19515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1548.628241][T19515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1548.924075][T19525] tipc: Enabling of bearer rejected, failed to enable media [ 1548.950958][T19528] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1549.027753][T19512] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1549.085970][T19527] tipc: Enabling of bearer rejected, failed to enable media 09:00:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:52 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4800}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:52 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfec0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7c560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@getnexthop={0x20, 0x6a, 0x221, 0x0, 0x0, {0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="3506fc0000000000000001000000400001800c000700000000000000000008000b007369ea9fed5f01000200000007000600666f0000080009000000000008000500000000000800080000000000"], 0x54}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x14, r4, 0x635, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) 09:00:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xffffff7f) [ 1549.358283][T19548] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:52 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4c00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:52 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xff00, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1549.595697][T19552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xffffff9e) [ 1549.644767][T19552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7d560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4e21}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1549.837866][T19552] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:53 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x1000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1550.022107][T19557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1550.063514][T19557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1550.341528][T19572] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1550.435970][T19552] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x10, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfffffff0) 09:00:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4e22}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:54 executing program 1: socket(0x10, 0x80002, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1d0000001000050700000000fb000000000000005bba39195e2eab273acaab682d7006389e2cf22da9e7a8c568d83a9af54774529463c81e931b6360015684557b03d2c03a12e85867c6fb6e0d0516e6c5475243befa5adb43d8b815736e4503b554ec737f382ea968ac2c21ad3f0f1a643a9186809564eed8ba52665fb4a683a9727ce45d20", @ANYRES32=0x0, @ANYBLOB="000000000020000000000e0006000000000000000100000000000000ff000000000000000000080300000000"], 0x3c}}, 0x0) [ 1550.851308][T19587] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:54 executing program 1: r0 = socket(0x25, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r2 = socket(0x25, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000008c40), r0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000008d00)={'syztnl2\x00', &(0x7f0000008c80)={'syztnl1\x00', 0x0, 0x4, 0x6, 0xfc, 0x77ab80, 0x61, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @remote, 0x1, 0x8, 0x6, 0xd6}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d40)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000008e00)={'syztnl1\x00', &(0x7f0000008d80)={'ip6tnl0\x00', 0x0, 0x4, 0x3, 0x3, 0x1, 0x20, @loopback, @dev={0xfe, 0x80, '\x00', 0xa}, 0x80, 0x80, 0x1e7c, 0xf638}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f000000c4c0)={'ip6tnl0\x00', &(0x7f000000c440)={'ip6_vti0\x00', 0x0, 0x2f, 0x4, 0x40, 0xe200, 0x2c, @private2, @mcast1, 0x80, 0x1, 0x200, 0xff00000}}) getsockname(r0, &(0x7f000000c500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000c580)=0x80) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f000000ecc0)={'ip6tnl0\x00', &(0x7f000000ec40)={'syztnl1\x00', 0x0, 0x29, 0x1f, 0x7f, 0x9, 0x4, @remote, @private2, 0x7800, 0x80, 0x200, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f000000ed80)={'sit0\x00', &(0x7f000000ed00)={'ip6_vti0\x00', 0x0, 0x29, 0x0, 0x8, 0x7f, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x45, 0x1, 0x896, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000edc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f000000ee00)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f000000eec0)={'syztnl1\x00', &(0x7f000000ee40)={'ip6_vti0\x00', 0x0, 0x4, 0x20, 0x40, 0x80000000, 0x20, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x10, 0x8, 0x800, 0x80000000}}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000f880)={&(0x7f0000008c00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000f840)={&(0x7f0000008e40)=ANY=[@ANYBLOB="10090000", @ANYRES16=r3, @ANYBLOB="00082cbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="780002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400c800000008000100", @ANYRES32=0x0, @ANYBLOB="9401028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000600000008000600", @ANYRES32=0x0, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c00040002001f8101040000030001020104000009000402050000007c0001090700000003008140070000000700007f1a0000000d7409081000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000700000000006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003c000400f7000606070000000cec090608000000430a08030e0d000001000607050000003f008000d9e30000bf00c409ff000000090001030500000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=r4, @ANYBLOB="a801028038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=r8, @ANYBLOB="3001028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000001000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040001feffff38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400342affff08000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000200000008000100", @ANYRES32=r9, @ANYBLOB="20020280407c58e816237c6b48a757952411c5002400010071756575655f69640009000000fcffffff00"/56, @ANYRES32=r10, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400cad200003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b0000000800040040aa000008000600", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB], 0x910}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getsockopt$WPAN_SECURITY_LEVEL(r1, 0x0, 0x2, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) recvmmsg(r1, &(0x7f0000008b00)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000006180)=[{&(0x7f0000000080)=""/107, 0x6b}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/65, 0x41}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x8}, 0x7}, {{&(0x7f0000006200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000008600)=[{&(0x7f0000006280)=""/54, 0x36}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/76, 0x4c}, {&(0x7f0000007340)=""/213, 0xd5}, {&(0x7f0000007440)=""/29, 0x1d}, {&(0x7f0000007480)=""/4096, 0x1000}, {&(0x7f0000008480)=""/236, 0xec}, {&(0x7f0000008580)=""/122, 0x7a}], 0x8}, 0x8}, {{&(0x7f0000008680)=@x25={0x9, @remote}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000008700)=""/114, 0x72}, {&(0x7f0000008780)=""/116, 0x74}, {&(0x7f0000008800)=""/222, 0xde}, {&(0x7f0000008900)=""/251, 0xfb}], 0x4, &(0x7f0000008a40)=""/169, 0xa9}, 0x3ff}], 0x3, 0x2001, &(0x7f0000008bc0)={0x0, 0x3938700}) 09:00:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfffffffc) 09:00:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x7f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1551.217947][T19598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1551.226260][T19598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6800}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1551.456465][T19598] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1551.650852][T19599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1551.694028][T19599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1551.920645][T19611] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1552.002581][T19598] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x60, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:55 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x1000000000000) 09:00:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6c00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x80560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000002240)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffd}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x11ff, 0x2007fff}) [ 1552.519422][T19640] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7400}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x5000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3000000000000) [ 1552.676029][T19646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1552.764064][T19646] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x81000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1552.921303][T19646] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:56 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=@gettaction={0xa8, 0x32, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x387}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x8d}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4800}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000089a173d2000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xb6ea6f9b087d72b3, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r0, 0x8, 0x2}) sendmmsg$alg(r4, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000001c0)}, {&(0x7f00000019c0)="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", 0x1014}, {&(0x7f0000000300)="a5eabe725d6a0191844e71a238e9930e9b4d5daad9851578660d3a20cb40479105b215a9393b1029d41559cec639324bdf1d5b8633193c4669aad6f5c099f5cafceb85d4fe8ae0626d977bbf41ea7c138a6fc381b33301ff5c06a8cf324f8333bfcae27b4c725f73d4eda6084975af02", 0x70}, {&(0x7f0000001480)="220911d78024af140161fb49f85bdc15abe31bd31c568c81e81c9109e92f8a520bf2e2469cabe215a627efe745b07b097e086fc2763086b27ed0d56a302e2eb1025cc3faee5ed3bba03982a1a3cb79b34eff8bcf521e5f50da7ba3adb4d94402da9420581f8199f5bc965d32be87232e88a73b2784066fe7690b77cc76712cb104f64d8f6d084786584f849db90ac7109e0dca676203c88c325407659585ca9061112d9ab2447221731fafbab4e0d17534749884e735ce7c9f726e3ddc7256a0757e4883abb343cdd8da70a8444c52e3242907", 0xd3}, {&(0x7f0000000380)="c23d84fecbb3cbc8b5f0b4773678be9e06b4939e75d350aae934524251643aff25cedde30f03", 0x26}, {&(0x7f0000001580)="264b17f707a289c0d193a712ea92c8231137f69c720e6a95ee3270854662b67f5e92096103ad30a0944a8fa0208a3c812b2faabedd8358e53f21704a5e1ab7ff93d0eaef650a25f779e78b7d7200e352592f1d5dd85bb2dae7644ae9f5a01adac2a6ac5cff0cb33ebefac72acfbd4fea99353df30e36dfcfa22937f0f2aa9a017e54d2fbdc98630d31175225dcca6f7bcf2621fe5b8f82d63f0059361ffe5adaec7a2e9f285cdfa5501c4d96706949103df0c53586cc1d6e39d2007b406ab0ffc2447976d6fe433016b7bcab091febc2fa9758f607530c51475be953c1acf5db4f4167f1ad78bec62d34c2a9", 0xec}, {&(0x7f0000001680)="87274d1e78c8fc0c10a8ed7d31836e9d07940dd858c9cb483946991e2ba1090a3a9560862821dcb7e38f97ccda5ec9af24a9455033e2dbb8418aaecc654f434d3c535d1ceac47145ac60d6350cb4abf9ff03df62abbd398a00b57170f47d1de49a7be0424a633af7cc00c35d3a7fb2a4b7746241f4defd0bc6dc496094e2517c2f86a6c2807855993426da8cd014fe48a1f58b188390ba19f576c9191e36a325a48087c494720c1e168c02edbd560af8217d2bea1cec", 0xb6}, {&(0x7f0000000400)="777883fad9ea770d29ec06fdf147bc2f7fcbbffa4a4aad4bead1101e540865132ad02f323ac78ede88697fa1fadc6d2b9a212f89217a4c9dc6f0e5e86310", 0x3e}], 0x8, &(0x7f00000017c0)=[@iv={0xa0, 0x117, 0x2, 0x87, "0dcc7405795d0bce54b0404af9813b273ec02246e8397ab92b0d6f2d83c79c37e6633f123c08a55c3ffe9ac5d9b8085b08135faab013a90ad3d41f85bb6908741faa1c9249d34ce733099ef6c588797f3118f83ef0cb9495a86277fa40ff4b085c5e952d524530c7e6bc5f58de9881734ca20a0ae592d74aecedfac85fa8d648cc48d5b6ee6bff"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xe8, 0x117, 0x2, 0xce, "a6f698d1dbc19007c52ea9f62d7fb57bad5a508073d1a049f507e89f5916e7147839eda3b9756a772a9e970498fe178060bd3a5c51519b89c2779e944aa2c162789af4c53ab3d648060aa4857a2a47f68fb89a34478128c51f5434d7083c62c022ddd5c90d335a655b395eea9f43ec470b5390f61bc3e8ef4077e5e6da9403cdff8567a7607fa7fc342b335691664617ab9088d15f37ae6e0186487ba8008343dda296630257b57e7c5b832fb07c9663127bf4d65a420809b15ee02666e1a5bdca2014866bd3b1c5fa60f1d0cb2a"}, @assoc={0x18, 0x117, 0x4, 0xfffffff8}], 0x1b8, 0x4000041}], 0x1, 0x0) [ 1553.104885][T19650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1553.166469][T19650] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1553.554942][T19661] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1553.638981][T19665] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1553.775968][T19669] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1553.855007][T19667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:00:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7a00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf0ffffffffffff) 09:00:57 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x81560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1554.086402][T19699] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x80fe}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x100000000000000) 09:00:57 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x8000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r2, 0x0, 0xf03b0000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r3, 0xc4ba8000) r4 = socket$xdp(0x2c, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x20000000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f00000000c0)) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1c2dc0000}) write$cgroup_int(r5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380)=0x1, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d20) 09:00:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x82560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1554.362089][T19707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1554.473300][T19707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1554.649305][T19707] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xb80b}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x9000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1554.921482][T19708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1555.003223][T19708] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1555.234831][T19707] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:00:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x300, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:00:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x200000000000000) 09:00:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x83560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:00:58 executing program 1: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000f4c0)=[{{&(0x7f00000057c0)=@ax25={{0x3, @null}, [@default, @bcast, @bcast, @netrom, @null, @bcast]}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000005840)=""/161, 0xa1}, {&(0x7f0000005900)=""/83, 0x53}, {&(0x7f0000005980)=""/52, 0x34}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/103, 0x67}, {&(0x7f0000006a40)=""/97, 0x61}], 0x6, &(0x7f0000006b40)=""/196, 0xc4}, 0x401}, {{&(0x7f0000006c40)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000006e00)=[{&(0x7f0000006cc0)=""/192, 0xc0}, {&(0x7f0000006d80)=""/103, 0x67}], 0x2, &(0x7f0000006e40)=""/105, 0x69}, 0x6}, {{&(0x7f0000006ec0)=@nfc, 0x80, &(0x7f0000008240)=[{&(0x7f0000006f40)=""/129, 0x81}, {&(0x7f0000007000)=""/177, 0xb1}, {&(0x7f00000070c0)=""/4096, 0x1000}, {&(0x7f00000080c0)=""/115, 0x73}, {&(0x7f0000008140)=""/168, 0xa8}, {&(0x7f0000008200)=""/35, 0x23}], 0x6, &(0x7f00000082c0)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f000000a6c0)=[{&(0x7f00000092c0)=""/146, 0x92}, {&(0x7f0000009380)=""/121, 0x79}, {&(0x7f0000009400)=""/109, 0x6d}, {&(0x7f0000009480)=""/166, 0xa6}, {&(0x7f0000009540)=""/4096, 0x1000}, {&(0x7f000000a540)=""/113, 0x71}, {&(0x7f000000a5c0)=""/224, 0xe0}], 0x7}, 0xff}, {{&(0x7f000000a740)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a7c0)=""/117, 0x75}], 0x1, &(0x7f000000a880)=""/191, 0xbf}, 0x3f}, {{&(0x7f000000a940)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f000000abc0)=[{&(0x7f000000a9c0)=""/56, 0x38}, {&(0x7f000000aa00)=""/239, 0xef}, {&(0x7f000000ab00)=""/65, 0x41}, {&(0x7f000000ab80)=""/48, 0x30}], 0x4}, 0x7}, {{&(0x7f000000ac00)=@un=@abs, 0x80, &(0x7f000000d100)=[{&(0x7f000000ac80)=""/4096, 0x1000}, {&(0x7f000000bc80)=""/10, 0xa}, {&(0x7f000000bcc0)=""/182, 0xb6}, {&(0x7f000000bd80)=""/200, 0xc8}, {&(0x7f000000be80)=""/2, 0x2}, {&(0x7f000000bec0)=""/97, 0x61}, {&(0x7f000000bf40)=""/4096, 0x1000}, {&(0x7f000000cf40)=""/208, 0xd0}, {&(0x7f000000d040)=""/175, 0xaf}], 0x9}, 0x2}, {{&(0x7f000000d1c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f000000e640)=[{&(0x7f000000d240)=""/199, 0xc7}, {&(0x7f000000d340)=""/204, 0xcc}, {&(0x7f000000d440)=""/173, 0xad}, {&(0x7f000000d500)=""/18, 0x12}, {&(0x7f000000d540)=""/137, 0x89}, {&(0x7f000000d600)=""/49, 0x31}, {&(0x7f000000d640)=""/4096, 0x1000}], 0x7, &(0x7f000000e6c0)=""/59, 0x3b}, 0x5}, {{&(0x7f000000e700)=@rc, 0x80, &(0x7f000000ec40)=[{&(0x7f000000e780)=""/168, 0xa8}, {&(0x7f000000e840)=""/134, 0x86}, {&(0x7f000000e900)=""/208, 0xd0}, {&(0x7f000000ea00)=""/171, 0xab}, {&(0x7f000000eac0)=""/124, 0x7c}, {&(0x7f000000eb40)=""/209, 0xd1}], 0x6, &(0x7f000000ecc0)=""/231, 0xe7}, 0x3}, {{0x0, 0x0, &(0x7f000000f380)=[{&(0x7f000000edc0)=""/78, 0x4e}, {&(0x7f000000ee40)=""/96, 0x60}, {&(0x7f000000eec0)=""/157, 0x9d}, {&(0x7f000000ef80)=""/6, 0x6}, {&(0x7f000000efc0)=""/183, 0xb7}, {&(0x7f000000f080)=""/158, 0x9e}, {&(0x7f000000f140)=""/38, 0x26}, {&(0x7f000000f180)=""/158, 0x9e}, {&(0x7f000000f240)=""/117, 0x75}, {&(0x7f000000f2c0)=""/138, 0x8a}], 0xa, &(0x7f000000f440)=""/126, 0x7e}, 0x3}], 0xa, 0x1, &(0x7f000000f740)={0x0, 0x3938700}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, r3, 0x425, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}]}, 0x1c}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f000000f840)={&(0x7f000000f780)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000f800)={&(0x7f000000f7c0)={0x3c, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe85}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040054}, 0x20000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x0, 'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 09:00:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:00:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xdc05}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1555.554755][T19737] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:00:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xfe80}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:00:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xe000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1555.745972][T19742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x300000000000000) [ 1555.804047][T19742] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:00:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x84560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1555.949657][T19742] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:00:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xff00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1556.185885][T19748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:00:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x10000120, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1556.230560][T19748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1556.770826][T19760] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1556.932848][T19742] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x600, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x400000000000000) 09:01:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x34000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:00 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x1f000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x85560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x40000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x700000000000000) [ 1557.482976][T19793] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1557.543729][T19793] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1557.661534][T19793] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x20010010, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x100000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x800000000000000) [ 1557.909818][T19795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1557.981955][T19795] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x400300}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1558.267015][T19801] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1558.343490][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1558.423254][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1558.453641][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1558.552809][T19806] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1558.641755][T19807] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1558.739374][T19807] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1558.774692][T19807] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1558.976561][T19793] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x700, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x28000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x900000000000000) 09:01:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x1000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x86560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:02 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000467000/0x4000)=nil, 0x4000, 0x2000017, 0x11, 0xffffffffffffffff, 0x8c7c0000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 1559.262698][T19828] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x2000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xe00000000000000) 09:01:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3c000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1559.548610][T19838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x87560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1559.593159][T19838] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1559.709723][T19838] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1559.925646][T19842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf00000000000000) [ 1559.974590][T19842] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1560.313029][T19852] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1560.401132][T19838] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xa00, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3f000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x3f00000000000000) 09:01:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x88560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1560.903022][T19902] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1561.173480][T19905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1561.205458][T19905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1561.336848][T19905] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1561.561675][T19910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1561.622572][T19910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1561.914596][T19905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1561.940278][T19905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1561.965771][T19905] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. 09:01:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x700, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:10 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x40000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x6000000000000000) 09:01:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x5000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x88a8ffff, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xc00, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1566.974579][T19945] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:10 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x48000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x99f440aa00000000) 09:01:10 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1567.269324][T19947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1567.317256][T19947] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x89560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1567.448705][T19947] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x9effffff00000000) 09:01:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1567.642151][T19950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1567.695264][T19950] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1568.010105][T19953] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1568.081969][T19954] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1568.156395][T19954] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1568.189287][T19954] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1568.359346][T19965] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x600, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:11 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4c000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xf0ffffff00000000) 09:01:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x8000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xcbe, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1568.395210][T19947] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x89800000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x9000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x60000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfcffffff00000000) [ 1568.888048][T19988] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1568.993500][T19988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:12 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xa000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1569.043268][T19988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1569.182913][T19988] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:12 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x68000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xff1f000000000000) [ 1569.412417][T19992] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1569.554576][T19992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1569.629721][T19992] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1569.899582][T19993] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:13 executing program 1: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x1, &(0x7f0000000740)=0x4) 09:01:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xe000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:13 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6c000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xffffff7f00000000) [ 1569.962764][T19994] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1570.071335][T19995] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1570.128722][T19995] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1570.340485][T20011] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe00, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:13 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x10000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8a560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:13 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x74000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xffffffff00000000) [ 1570.591918][T20033] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:14 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7a000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0xfffffffffffff000) 09:01:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x11000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1570.894257][T20038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1570.960229][T20038] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1571.090712][T20038] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8b560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:14 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x8dffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x64, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x20}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xc}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TSID={0x5}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="580000001400192340834b80040d8c5602067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100030c08000000000005000000", 0x58}], 0x1) 09:01:14 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x20000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1571.315277][T20042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1571.355541][T20042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1571.643551][T20056] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1571.773060][T20038] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x5865, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:15 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x214e0000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:15 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa0050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x4c, 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @mcast1, 0x6}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd600a3ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='x\x00\x00'], 0x0) 09:01:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8c560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1572.088167][T20076] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:15 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x224e0000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:15 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xc8050000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe00, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@getnexthop={0x20, 0x6a, 0x221, 0x0, 0x0, {0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$mptcp(0xfffffffffffffffe, r3) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r5, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) [ 1572.306700][T20078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1572.351575][T20078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8d560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:15 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3f000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1572.529529][T20078] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1572.693889][T20080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1572.731065][T20080] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1572.996426][T20090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1573.120979][T20090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1573.183365][T20090] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1573.302098][T20090] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 1573.399883][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1573.480707][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1573.499728][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1573.735320][T20094] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1573.820202][T20078] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x6000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:17 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xeffdffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x40000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x34, r4, 0x1, 0x0, 0x0, {0x14, 0x0, 0x6000}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0xa}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x2000c800) 09:01:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe00, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1574.152586][T20113] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x48000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:17 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xf5ffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1574.296419][T20113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1574.354983][T20113] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:17 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfc000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1574.471958][T20113] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:17 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4c000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1574.593981][T20117] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:18 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfe800000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1574.741336][T20117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1574.828946][T20117] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:18 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x60000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1575.167493][T20119] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1575.271010][T20120] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1575.419496][T20121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1575.447864][T20121] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1575.615941][T20136] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x6558, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:19 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfec00000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x68000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:19 executing program 1: unshare(0x60000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) socketpair(0x2b, 0x6, 0x6, &(0x7f0000000080)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001280)={&(0x7f0000001240)='net_dev_xmit_timeout\x00'}, 0x10) mmap(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x100000c, 0x4004010, r0, 0xbf434000) unshare(0x10000) unshare(0x0) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="24000000180007041dfffd946f610500020000e8fd02080100010800080005000200ff7e", 0x24}], 0x1}, 0x0) 09:01:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x8f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r2, &(0x7f0000001240)='memory.current\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x34, r3, 0xa, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x4}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001900)={0x7c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xc40, 0x240}}}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x4}, @NL80211_ATTR_SSID={0x16, 0x34, @random="776a39a7d44c53c9920a38a537dba796472b"}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x80000000}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x11}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x13c}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x7c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x48, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x9, 0x22}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x9b95}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x9}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x8001}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x81400420}, 0xc, &(0x7f0000001280)={&(0x7f0000001340)={0x4e0, r5, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xfffffffa, 0x66}}}}, [@NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_FRAME={0x4b3, 0x33, @assoc_req={@wo_ht={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x6fe8}, @device_b, @device_b, @initial, {0x2}}, 0x84, 0x6, {0x0, 0x6, @default_ap_ssid}, @void, @val={0x2d, 0x1a, {0xcbe3b9773ca244e5, 0x2, 0x4, 0x0, {0x9, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x1, 0x7, 0x4}}, [{0xdd, 0xd5, "45080cdee227873372042cfdc28bf073cd7c142522eb9a2332bf2a757d155173f4db4aba18d9ad0a0ff5e89dd9cd86053892f493ead5e775eb75e3ed2476b7f589a70e210bcf6148d22dfa7b5f655501e8f213c66ca767024929b401209d68c900da160596ae069a529f259471438af8de064acb2c80e100e33b44dc67a8ac003b92c75017afc71cb53734c72f4d357beb2fe5cbe0a3f0428300700000b196e339524a64744ce971cd876b9e5fbb49aba3199ab5a071590458226650fed0978e1bbf1711dadfd33475b129dfd2013d120f7ba13de8"}, {0xdd, 0x63, "05d21689b5b0b165275575d4e04ca6316a7987d4c932fd1bca8c6701ee386ccb4f445ba3c0bd341cacb4a5cdfac019bd27f51d7a561b26acf8fdd209435ad13f1abcd3fa8f3f688c3aa6ccde941250964c1b96b1c23dfa4770b61cc4a232338dfb3cee"}, {0xdd, 0xcd, "d12e4c2a8fa884eb7eb4f4f857cabb28c5f18b0748ebdb013e9261244252ed19cc3209611487ad403423f2b344c7490d9660bbe4cdd822509c67ebff1f45115ca95e0077df5f4c9a6adb73e59b0fe8cdd49ea2367091a1a2c05af6eae05780485b684593d3d2da6bd0286206d06c73d2ce69e7f92f382533548899f9482cd421bc67efee14a0d8b35d2a5de2cc1fb4add04d1e0dc7c997844d8a927477a23a1dcf3dfd635ca8cb87616fdfa45a734a1198637caa79d8c2654a90d132bb171cfab3be17da7ce4ca56f8a326d326"}, {0xdd, 0xf9, "576007e48acf20a8d30e790b2885dbe75b06d9f69a491db3c0f9caefa69bc38b46e59d4037d5c8cdcd80e677f4f16bbbd57571d750b26e631ef64a405fe0f1467a6f161f2dd93fca2ce7f58d0cf602eab10bfa98e52a126234b1968d2204dddd8d99af1e863773476367e21d29c1dc9b818a3b069ee6b1d05aab5cd49df9139862e1f1f40bca35340f565057d2bf859fc25e45b1577c6003eb9288f06540bcd649445b5959407a416e19521607f10adc9bcf44fdfec6e62bcea627bf8eb9705e1a9a6e3aba4120bab34166a2be33c861ad0bdfe65dde785fa102c1c63ca7f07098bb6de32f3c4bbccae47050a45b25e0f4d2b6c70fee24acd6"}, {0xdd, 0xe3, "d01ad266a556d7b1901d55245b51c58d2325129710721f1ef564aef3dd49bfa2ebfa8619f96b827a34834cbff4c5cce1785c4c74f16d3b121417216fff37fa6e4bbe2469d6a001d9d93eeada2f6e3aa5e4209e25622624bced279a598853dd120762122996aa08cda22885e4a24f6d6a88b1444669c7407bfc1a49c3ddaf8379ceecffd6e2f14158ca4118e55d56e84a30082fe5c7ae0c809c8fb5b3e8044ea8228de74b904e658d9d337e9f964cb7ca42525a890953a56fe00780ae6461cd96dd51fea03c57b311d621168392baa54704a01619bd1a124d9906db8b95272702b1a601"}, {0xdd, 0x82, "425077ff8139b997eda21ebdef4cd8dd4e40b609a81ce42ceb40bd182df44adbcbe5003421783470116069a43c8fcd9545ec5168d0b34eb93392add8d2e2e42f7fe7e78ce9fc7d6fbd364526175657f7cedf23000aae2fd4692755c36de4d86e17b4ead77c6cffd06ab58568b8d727ed7a7ebda395e37e564161e7e3a2f586690aae"}]}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x400c040}, 0x8080) r9 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r9, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r9, 0x1}, 0x14}}, 0x0) [ 1575.913354][T20151] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6c000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:19 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfeffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1576.192993][T20157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1576.230423][T20157] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x90560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1576.332126][T20157] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:19 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xff000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1576.492531][T20163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x74000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1576.542370][T20163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:20 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffff0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1576.847278][T20174] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1576.958015][T20157] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:20 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7a000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket(0x1e, 0x1, 0xf4e8) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x1c, r1, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x1c}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1577.573222][T20225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1577.603220][T20225] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1577.614955][T20225] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1577.774574][T20229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1577.814522][T20229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1578.303737][T20225] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x91560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:26 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfffffdef, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:26 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7ffffff7}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r1) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="d9b2ead5191c8e7234e74e3f3226627fcf0baa4db77014000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) 09:01:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xbe0c, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1583.478278][T20271] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x8dffffff}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffffff7f, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:27 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0xffffffffffffff28, r1, 0x203, 0x1, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x1c}}, 0x804d) [ 1583.713272][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x92560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1583.754612][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:27 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffffff8d, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1583.922319][T20270] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffce4, r3, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x1, 0x46}, @void, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8844) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="52000400", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) 09:01:27 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xb80b0000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1584.142744][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1584.212223][T20274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1584.524895][T20277] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1584.590208][T20280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1584.642932][T20280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1584.706445][T20280] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1584.882890][T20291] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:28 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfffffff5, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xdc050000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1584.991831][T20298] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:28 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfffffffe, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1585.111084][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1585.188346][T20270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.354132][T20312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:28 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x93560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:28 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xeffdffff}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:28 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7ffffffff000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1585.497812][T20312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:29 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x20, r0, 0x3ff, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r2) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r4, 0x201, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'rF-@\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x28}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r4, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x21}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040044}, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r7, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r7, 0x1}, 0x14}}, 0x0) [ 1585.571148][T20312] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1585.657798][T20312] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xf5ffffff}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1585.803808][T20313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:29 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xf0ffffff7f0000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1585.973870][T20313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1586.015985][T20313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xf7ffff7f}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1586.353773][T20323] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xbe0c, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:29 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:29 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xfe800000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1586.463661][T20327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1586.521149][T20327] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1586.637682][T20327] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. 09:01:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5b}) [ 1586.889311][T20331] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1586.929746][T20331] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1587.210081][T20348] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1587.261445][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0ffff, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x94560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:30 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xff000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1587.350549][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1587.462467][T20350] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xfffffdef}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1587.551089][T20350] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:31 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1587.699128][T20351] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1587.817635][T20351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1587.853787][T20351] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xffffff7f}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:31 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x400000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1588.149420][T20361] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xbe0c, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xffffff8d}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1588.311239][T20364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x95560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1588.405157][T20364] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1588.453628][T20364] A link change request failed with some changes committed already. Interface vxcan1 may have been left with an inconsistent configuration, please check. [ 1588.597568][T20365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1588.656944][T20365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1588.876680][T20383] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0xf01, 0x70bd26, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x44005}, 0x50005) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030200000000000000050100000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1588.960258][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x1000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:32 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xfffffff5}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1589.068619][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1589.147127][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1589.264316][T20387] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:32 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x600000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:32 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1589.409069][T20390] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:32 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1589.523716][T20390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1589.571054][T20390] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:33 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x10000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:33 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1589.930205][T20391] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xbe0c, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:33 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x40030000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1590.097239][T20402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.191772][T20402] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x96560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1590.273505][T20402] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 1590.453083][T20403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.487235][T20403] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1590.619009][T20422] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:34 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x5c, r0, 0x8, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_SSID={0x19, 0x34, @random="a814b7de43933ed4050893c9508b13b6b5825919f4"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="2ec297b6c50d"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400c041}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r4, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x29}}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004801}, 0x8000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) [ 1590.728148][T20427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x2000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:34 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x900000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x100000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1590.819312][T20427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1590.916701][T20427] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r2, 0x1, 0xfffffffe}, 0x14}}, 0x0) [ 1591.039037][T20427] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:01:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x200000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:34 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1591.255572][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1591.419464][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x300000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1591.469413][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1591.869706][T20429] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0ffff, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:35 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xe00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1592.000791][T20440] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x97560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:35 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x400000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1592.104302][T20441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.181650][T20441] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.393776][T20457] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1592.459352][T20466] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1592.479546][T20466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x3000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000000)={0xb8, r2, 0x222, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0xc}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x32}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0xb8}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x1f00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x500000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1592.537334][T20466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1592.798337][T20464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x600000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) connect(r3, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x81, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x80) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="13000000", @ANYRES16=r2, @ANYBLOB="030200000000000000000100000014000180ab112a1b0200120008000300ac1414aa"], 0x28}, 0x1, 0x0, 0x0, 0x4041}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2001001000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1592.893368][T20464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1592.951642][T20464] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:36 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x700000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1593.267137][T20470] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1593.400337][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000480)='ext4_ext_show_extent\x00', r1}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x0, 0x5, 0x101}) openat$cgroup_ro(r2, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{}], 0xa, "9e842fe3a0e20084cbaa43cfb05ec42bcf4f87ee85f89981535ac02ed675ef9baa6e5041113a35577c08914dd2511c8908"}, 0x3d) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r0, 0x70173000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000), 0x248800) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000040)={r4}) 09:01:36 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1593.442772][T20480] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x98030000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) socketpair(0x9, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x60, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4020}, 0x4004000) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r3, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) [ 1593.637443][T20480] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1593.836271][T20481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1593.868157][T20481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1594.100832][T20503] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1594.197312][T20505] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:37 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x800000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x15b4, r1, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x3, 0x50}}}}, [@NL80211_PMSR_ATTR_PEERS={0x1594, 0x5, 0x0, 0x1, [{0x634, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3ff}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7fff}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x200, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x800}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xc4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x3a0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x88, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xa8}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1c}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1b}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x74d1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xc0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xd4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0x4c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xa4, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfffd}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8b}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x20}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x369}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x4c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1a8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x10}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1fd}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3e7237f8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x1a4}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}]}]}, {0x208, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3db}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x152}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x9}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x1d8, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xe8, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1a}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfbff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x80, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x60, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x12}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xc1}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x10}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}]}]}]}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}, {0x2c8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x250, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xf0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7fff}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xc3d2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x25}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x114, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x40, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x100}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x40}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x101}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x1}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x2}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}]}]}, {0xa8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x54, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3d6}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3a9}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8d}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xa}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0xc, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}]}]}, {0xf8, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xac, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0xa0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x33}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x2f}]}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xcab9}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x41}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x376}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x9}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfff}, @NL80211_ATTR_WIPHY_FREQ={0x8}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}]}, {0x70, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3a5}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_CHAN={0x2c, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xb}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x145}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x21}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x170c}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}]}]}, {0x134, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x124, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x78, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xa0, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x11}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfffe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x2}]}]}]}]}, {0x738, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_CHAN={0x3c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x980}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x24}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @device_b}, @NL80211_PMSR_PEER_ATTR_REQ={0x3b4, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x8c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x15}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xc4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xbc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x104, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8e6}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1ff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x19}]}, @NL80211_PMSR_TYPE_FTM={0x48, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x81}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7ff}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xf}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x5c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x6c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x100}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xe1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x94, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x6bee}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_REQ={0x244, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xec, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x4}, @NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff7}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x93}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x401}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x13}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xf6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x108, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x44, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x16}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7ff}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x1ff}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xb0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0x3c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x18}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x70, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}]}, @NL80211_PMSR_PEER_ATTR_REQ={0x4}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1644}]}]}]}]}, 0x15b4}, 0x1, 0x0, 0x0, 0x40000}, 0x4048005) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r3, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x1) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond_slave_0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0x20000800) 09:01:37 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x2800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:37 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3c00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x98560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1594.586251][T20523] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x3f00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:38 executing program 3: clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000280), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/252, 0xfc}], 0x6, &(0x7f0000000740)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/251, 0xfb}, {&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f00000018c0)=""/190, 0xbe}], 0x4, &(0x7f00000019c0)}}, {{&(0x7f0000001a00)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001a80)=""/34, 0x22}, {&(0x7f0000001ac0)=""/206, 0xce}, {&(0x7f0000001bc0)=""/193, 0xc1}, {&(0x7f0000001cc0)=""/85, 0x55}], 0x4, &(0x7f0000001d80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}], 0x3, 0x40, &(0x7f0000001ec0)={r0, r1+10000000}) openat$cgroup_ro(r2, &(0x7f0000001f00)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r5, 0x203, 0xfffffffe, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1404, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}}, 0x20000000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) 09:01:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x3000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:38 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x900000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1594.802835][T20525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x99560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1594.868508][T20525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:38 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1594.993714][T20525] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1595.255784][T20528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1595.296986][T20528] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1595.698568][T20537] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1595.797488][T20537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1595.849167][T20537] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1595.949710][T20537] A link change request failed with some changes committed already. Interface xfrm0 may have been left with an inconsistent configuration, please check. [ 1596.029570][T20542] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1596.102824][T20541] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1596.160407][T20541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1596.211182][T20541] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1596.403135][T20525] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x6000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xa00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) socketpair(0x2b, 0x80000, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r6, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x54, r6, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x3e}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8050) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9a560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:40 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x9, 0x8, 0x4}, 0x40) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'bridge_slave_0\x00'}], 0xa, "0fa902b93161941821caf959cdc7e893d10a98287cf730f55e61108debc1e3e26c250679cd6f30383970efa6b1a40e73"}, 0x4b) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100), &(0x7f0000000000)=@udp=r4}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)="2afffbbb610bdff75721d989be39c44cd7a5916d4e13daa145074f4410dbb00ec4384ea6709c95fa3163a0fd5883c3360862892ddf09bac8c56862e17186515022", 0x0}, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340), &(0x7f0000000440)=@udp=r3}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r1, &(0x7f0000000380)='Z', &(0x7f00000001c0)=@udp}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=@tcp, 0x4}, 0x20) [ 1596.812841][T20563] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xe00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x4c00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000900", @ANYRES32=r1, @ANYBLOB="0100000001"], 0x14}}, 0x0) [ 1597.080341][T20569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1597.139713][T20569] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9b560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1597.269166][T20569] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:40 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6000000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:40 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x1000000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1597.500394][T20571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1597.572745][T20571] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1597.943818][T20581] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1598.040537][T20569] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x7000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030200000000000000000100000014000180060001000200000008000300ac1414aa5c89635f014ad5ee974783959616f42f8725a367748d66c6c8c81e981079b9374ed852cf98b6de4b35979f71969ac38905bf4a3e3f34100f13cc56848a60d5ff40841e63982c82fc51142719c1ed761fda62d14255d3544e3f5a64876a34eba3b843b2f3c553a12f173307edf43ff591bf4a9347ccc4ddc87bed1ba163d3f27fb293bcea125ca26f15caa22ae102"], 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x1100000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:41 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6800000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9c010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1598.399719][T20597] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:41 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x2000000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x6c00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1598.587954][T20602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1598.643066][T20602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r3}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r4}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x62, 0x3, '\x00', [@pad1, @pad1, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x9}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x20, 0x7, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}, @hao={0xc9, 0x10, @private0}, @enc_lim={0x4, 0x1, 0x1f}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}], 0xf8}, 0x4004000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9c560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1598.758626][T20602] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:42 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x214e000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1598.920416][T20600] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:01:42 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7400000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1599.038248][T20600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1599.098855][T20600] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1599.169416][T20600] A link change request failed with some changes committed already. Interface veth0 may have been left with an inconsistent configuration, please check. [ 1599.377822][T20604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1599.423115][T20604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1599.676327][T20603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1599.767501][T20603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1599.793538][T20603] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1599.970544][T20615] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1600.041255][T20621] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x8000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:43 executing program 3: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0x6e, &(0x7f0000000340)=[{&(0x7f00000016c0)=""/132, 0x84}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x68}, 0x10100) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000001680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)={0x58, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008800}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r3, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 09:01:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x224e000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:43 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x7a00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) socketpair(0x28, 0x1, 0x2, &(0x7f0000001200)={0xffffffffffffffff}) sendmsg$nl_route_sched(r5, &(0x7f0000001400)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="240000002a0010002cbd7000fedbdf250000000026cfe85f82b3c45213d5cb26411588df5c48f8a56b56f89462f69296a9411a8e2217beaa20c5e8af2246061723aba6673c73c2756ef81b64a9bdd44abfd5d41627a2e112b88ec832ed644c509ef716b6ffc3e862f0e93cc08547d8675f91b73f2fa8233ac8040b1cc57749d1daea47b478b878bbcb8f39973935e5b9643f791332f9e877c5701ff989f3014c5244d0765dfe551253f2134e9a0eb5998945786ddd4d10b62342a7dd4c6c34cc420c81cec6d1b5db26240c0d3b5b2c6d2c3b02d7", @ANYRES32=r4, @ANYBLOB="02004adeffff0f0000000c00"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001280)=ANY=[@ANYBLOB="0900008000d9e1e04007bb8f9c92ae7d2d714196f88979ab10", @ANYRES32=r4, @ANYBLOB="0000000000000000000000000b000100666c6f77657200002c0002001400610055e5c2b59bfd1d8d049f960cb548357014006200e0afa21b9fe2d3a8ea09bd963f40b94a"], 0x5c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r6, &(0x7f0000001240)='memory.current\x00', 0x0, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000001780)={0x1f0, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x28}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x2b}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x96}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xebf}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x100800c0}, 0xc001) 09:01:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9d560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1600.400454][T20637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:01:43 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x3f00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:44 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x8dffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc) sendfile(r3, r1, 0x0, 0x3) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1600.647777][T20641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1600.689301][T20641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1600.767960][T20641] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:44 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4000000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:44 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xa005000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1601.010455][T20649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1601.082842][T20649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)={0x1dc, 0x0, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x200, 0x77}}}}, [@NL80211_ATTR_KEYS={0x190, 0x51, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "9b2ddf4114f4acc63824ab1fac"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "e7772794bbb73a53d448e4122f"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_SEQ={0xd, 0x4, "e63c7a768325f39c87"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_SEQ={0x11, 0x4, "7a8ec68f7661ef721525ee48f9"}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "40c56fd11ece42d9a387bb932d"}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "2bb5919f38"}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_SEQ={0x4}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "fca6372cb0"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "85a1a68036"}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "dc3da4a422"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "2ccfeff24f17b109008f594993"}, @NL80211_KEY_SEQ={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "f972f39d8bca3e50ef1f062f6e"}]}, {0x44, 0x0, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_SEQ={0x10, 0x4, "dc4c545cbae0a682d1119fa0"}, @NL80211_KEY_SEQ={0x10, 0x4, "f1d3484f0265cadd56f69d8d"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "be4a4623f8e1775ea501ae043d"}]}]}, @NL80211_ATTR_SSID={0x24, 0x34, @random="7407756759cdbb71347b76f7cbb7089efc3b9c9c0bf6a5cd5d7d932ffee6bcde"}]}, 0x1dc}}, 0x4000000) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="22008000", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) [ 1601.383712][T20644] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1601.480297][T20642] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1601.511199][T20641] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xa000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4800000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xc805000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r5, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r3) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000180)={0x1c, r6, 0x2, 0x70bd26, 0x20000000, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x1c}}, 0x4000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="dba63059dbe1595740b17d447d5fcdf49eb234ee56ac87eeaf73f42483a45934405d56b082aaf0110e3e12792f1156c0b36fd1a181bd686e042d636937fc61ed5b4136d704dab53b0a7a4bbce19760e9b7ece8326d6a843e3a70472db2b0e99d8dd9a2b73fe94e34872ffc2d3ef09fb3f2c57ef6876188951ae33cc591b822a0486a7e3a7f36078501", @ANYRES64=r2, @ANYRES32, @ANYRESOCT], 0x14}}, 0x4000040) 09:01:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9e560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0xfffffffffffffe5a) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000000000000000000825545c9820000", @ANYRES32=r8, @ANYBLOB="2000309244220012001ee60000000000"], 0x48}}, 0x0) poll(&(0x7f0000000300)=[{0xffffffffffffffff, 0x22}, {0xffffffffffffffff, 0x1200}, {0xffffffffffffffff, 0x52}, {r5, 0x1800}, {r6, 0x2}], 0x5, 0x4) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32, @ANYBLOB="08000300ac"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x14000000, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0200000000000000000000e5dcfb3b5ec6f197", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) [ 1601.882342][T20689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 09:01:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x4c00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1601.979082][T20690] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) 09:01:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9effffff, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1602.287518][T20693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1602.355841][T20693] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:45 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xf5ffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:45 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6000000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1602.474076][T20693] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1602.698896][T20694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1602.736743][T20694] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1603.001433][T20689] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1603.057902][T20709] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1603.160772][T20693] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xc000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004800}, 0x40804) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:01:46 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6800000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:46 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfc00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:46 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xeffdffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9f560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1603.527251][T20728] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x6c00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:47 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfe80000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0x9effffff, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="37022e26", @ANYRES16=0x0, @ANYBLOB="000426bd7000ffdbdf25020000000900030073797a3000000000"], 0x20}, 0x1, 0x0, 0x0, 0x200000d0}, 0x40000) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r1) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x30, r7, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x8e, 0x24, [{0x4}]}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xffffffff}]]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000580)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x58, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x2, 0x2d}}}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xa}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x32}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xfd}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0xc}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x6}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x80}]}, 0x58}, 0x1, 0x0, 0x0, 0x4001}, 0x20004045) sendmsg$NL80211_CMD_VENDOR(r6, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x64, r7, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_DATA={0x2f, 0xc5, "fa4af2fcfbf0ab852ff0db4f7c68e9a091419fac5552ef007b6ad472a8cde25ac76daf2049b8b47f134621"}, @NL80211_ATTR_VENDOR_DATA={0x1d, 0xc5, "5e522cfe6e4af0fd1f768990f161a61fc279756693d7776508"}]}, 0x64}, 0x1, 0x0, 0x0, 0x40400c0}, 0x20000010) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r4, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) 09:01:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa0560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1603.822571][T20733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1603.892448][T20733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1604.014187][T20741] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 09:01:47 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7400000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1604.098579][T20733] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1604.288718][T20734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1604.289289][T20734] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1604.642168][T20742] netlink: 'syz-executor.1': attribute type 23 has an invalid length. [ 1604.680144][T20746] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1604.802011][T20754] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1604.859929][T20733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xe000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:48 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfec0000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:48 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x7a00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x4, {0x81000000}}]}]}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newtclass={0x3c, 0x28, 0x20, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0x3}, {0x5, 0xffe0}, {0xd, 0xb}}, [@TCA_RATE={0x6, 0x5, {0xaa, 0x4d}}, @TCA_RATE={0x6, 0x5, {0x9, 0xff}}, @TCA_RATE={0x6, 0x5, {0x7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x24000000) 09:01:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa1560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/36, 0x24}, {&(0x7f00000007c0)=""/21, 0x15}, {&(0x7f0000000800)=""/24, 0x18}], 0x4}, 0x40010061) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r3, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r7, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xdae, 0x1d}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb4d}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0xb2f}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x3}, @NL80211_ATTR_CRIT_PROT_ID={0x6}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x810) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x4c}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000000f40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000900)={0x5e0, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_MODES_OURS={0x308, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x18, 0x4, "7c9e5f9cf58051a09f7281ee96763b33d0cd1685"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '/.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x783}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '$!%^\r$$\x00'}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe3eb}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f80000}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}]}, @ETHTOOL_A_BITSET_MASK={0xed, 0x5, "69a0386a3b8b95d234cc2950d5bb989e02ffaf9a17c5730c934772c4c833d36bc8a4c2c7dd18cfc09988782e8ccbb2f9e0bd7d46e331cfa987aec483a0225ce738a0af0bdcf977e86152ff00822eaa1b903d696f2347fee80846d5b89d1ea6b724e6c9684bb2745929356a02ab8873ac587dfc347dd028db2f544f8667841a491323086795a6d410dd0b30d747409ad12d4e571856a4e7b54a6de03ca7617b7de335a3ac4aa8a094996183b200144e4f74f3ac30e7464f146f0035d2b5455a4932b0abdcafe0314d16382ec72858c35c4bac6e5685b730509d38deed1129510ad287cf5c7fd2ccfea0"}, @ETHTOOL_A_BITSET_BITS={0xa8, 0x3, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '*(\xbf\'\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.\\(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x400}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfff}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&.\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '%.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x80000000}, @ETHTOOL_A_EEE_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x9}, @ETHTOOL_A_EEE_MODES_OURS={0x240, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x7c, 0x3, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa40}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'dh\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')\':-'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0xcf, 0x4, "904235bb8e6dadf0a62422a98dd97880f3dedc390439c1ba768ec7a918ac370d870bbc07f156d47593767eed725452b162761dd76e8160e89e0d4a64d300bb16a28f49424c9433753177821ab8d2d058cc087b0e77cd16549f18997ae906a45f3a1164dd10ebb8d5ed8803206f2a0a691f914f57847b6c3eaaa00e70c4b4605a5bfb2480a7af331a358fa088d5383f82eb693b423397cfff3327110675adbdab8026b3d07cec3623bb72002fec8ceda3848672556b6350ac1f3c7263a1be2896f207a6da87354eb19caac1"}, @ETHTOOL_A_BITSET_MASK={0xc7, 0x5, "ad64a71802cf50a528b62ecba2539e2ac5bb815d67cc4e7c985a68fed427973c28a1652c4c3f35188f0d4232ade107f881c1123955d21934181079f63a1d6049145cb9eede41f8b630b5448c42d5a9c28db11cc8a4fd3d9b361475eface1dab429d31b40ab9d112782e0574eab26e12ccba549fc88585a4d986b2b40391ee6fe4116359f697d1822028d7c011d935aacd179fc8057f453684e284eab872ca0894b37d07cdfab4432aeeec8a533ae7855072f34a98e4e1776cb643c02dfe0c216ab5e5f"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x1}, 0x404c001) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}]}, 0x3c}}, 0x20000000) [ 1605.190990][T20763] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:48 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xfeffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1605.407653][T20765] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:48 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x8dffffff00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa1ffffff, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1605.522781][T20771] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1605.581428][T20771] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:49 executing program 1: unshare(0x40000000) unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x13, 0xc031, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r1, &(0x7f0000001240)='memory.current\x00', 0x0, 0x0) socket$inet6(0xa, 0x80000, 0xbd) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000006c0)={0x28, 0x0, 0xffffffff}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000000)=0x200, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @private=0xa010100}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x0, @host}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x9, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x6, 0x1}, 0xe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) sendmsg(r0, &(0x7f0000002d80)={&(0x7f0000000140)=@phonet={0x23, 0x1f, 0x1, 0xfc}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="81c5f145a75a066e868f6ec6a1cc088e84256b7ae7967111e7339469c5cc95512eeef0743b960007516817bd14abf304cebb954f629aa1bb8966414923b5c3e1352cac37242dd05ca6f925c069c59ecf6192dba475182f99b30331ba1479c31c53bc5b5dbafa839b340cea88763c2ef7a3051cfc2fa73b8cca7a4d87501971509ac0429a5c53927f7a3162e31875a3226376b429ed54c8a94a6ac9dffa2cb5cdd9bc59c087d4a3858417a32039", 0xad}, {&(0x7f0000000340)="7e2f1b354882a97dfa9251465f13c8ca34b83ed2f98c141f1724edf944aac026ead56f443c840c8fc5b25ed8a0c7e5c480beef69fa3ce3dea53b23f5f75b5cd891168afd9b120e6d3b477e9d71aec149dc20beb681f52bb9ad544e441aa05a0aa094148c535df48fb3fefc4b14b2832bd02c02b8e61c63b41d68025a3a7aa7bc753bfc2cd068032d425440d1ac3212a7c01a1a7c2d5272680ca6ab2baa9b912013731876a10004e39cdfeb713869a19ffb4390bdcdc3ffb2a5af6510c6c1", 0xbe}, {&(0x7f00000000c0)="b40324a0f6", 0x5}, {&(0x7f0000000400)="91934ea87639a9c5fa2601d82ae29952bc11d644ad800ada01f58110e63651299345a7cec2f83430b97699c1072ca2b6934cbb7519ff50d0d057bc0724295ed8313b714e91d9481cdd8487eba3f669825b1482572dfac4b9bb3fc63d36f1bda19ef46af7fab73e47b1cc31763c8e5dca8294cce34ddcb96f1e00bdf45c15541b89011f4c47e2718e1ea1375c5937", 0x8e}, {&(0x7f0000000280)="04af538454b055c1b4fe7a011539f1a7d510a350a0f3ba6089c0318391efae5df7a1f6102e36fe74aff5caead658239aa7e6fc477d84ae3aa12982d964d198adcc051b309e126beda80e5b94bcf641f4c2f674624912e504b8c0", 0x5a}, {&(0x7f00000004c0)="8a720ba58d3d41f726c466bd78543fd4e7e63a182adc5c13fe06f5283fbaa1fdd6e6a64ea8f99b7b07645b4a889c7ae56cff9306348b078fb63686381aaee142dd4a4e53ae6d6c9159c70c5eecb1f1a0e0a6e74e61343836530c2c2e12b68abf5d6bc2bab1ae7c887d4e38d9b32f", 0x6e}, {&(0x7f0000000540)="e4d0e3659cc97e9585fb559b1acfb56cee04820ddf9b1c1bb4fbdbba853fe5d8c794618ef9981bb675c9df889198e29a6bbfaa3bdd190661a1a953eaba05d63260f9a063c31c4e88689394ad8a8f202c5ddea119ba63778bc82aa5c5453e1257a10d359768dcd4aef5eedda932aec87b93478f9f42581f0f9a39373c3b91469f19164b3eb4dc7a7b3229a32904864e6a4b8f39dc96ce6de9a7f9910b1ec53722896f56ba40c06dc852c71fa494b8f3f24fe89553a58418883a0221f9a7becf402b", 0xc1}], 0x7, &(0x7f0000002e40)=ANY=[@ANYBLOB="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ffb3ee8d02ad5aaeb340c9bec32e319daaa0671f26d785801452402dec2571586eaacc33521a564bef72f870639ab1134d80b786ce98448ff99cfa6d2a3b0bc4882747021c661c28bf7868323cb1adeb94f38579191644a13d1f902ab3aa82a6b3f0340bdfc3e5e060cbf3d05e9"], 0x2690}, 0xc054) [ 1605.699148][T20771] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:49 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xff00000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:49 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xb80b000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1605.898386][T20775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1605.930852][T20775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1606.223493][T20781] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1606.467942][T20775] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:50 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffff000000000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xdc05000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa2560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r3, @ANYBLOB="05002400040000000a0034000202020202020000080226006c090000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x1ff}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @NL80211_ATTR_PBSS={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x300c0081}, 0x4841) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x8011) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$IPSET_CMD_FLUSH(r6, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2900000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x20, 0x4, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) [ 1606.822339][T20824] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xeffdffff00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1606.893535][T20825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 09:01:50 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1607.041092][T20826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1607.055548][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.061954][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 [ 1607.108281][T20826] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa3560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:50 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xf5ffffff00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1607.263060][T20826] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1607.452811][T20831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1607.546519][T20831] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1607.710795][T20843] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1607.949180][T20837] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1608.039212][T20826] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:52 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xf7ffff7f00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:52 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0xffffffff00000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa4560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x1c, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x1c}}, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x58, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010102}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040084}, 0x40c0800) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000bd", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) 09:01:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x60000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:53 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1609.849550][T20885] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xfe80000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1609.924319][T20885] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1610.058225][T20885] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:53 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1610.169630][T20888] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xff00000000000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000000080)={0x2c, r4, 0x501, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7fff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1610.375493][T20889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa5560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1610.439626][T20889] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x4, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:54 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xffffff7f00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:54 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1610.926183][T20890] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1610.989945][T20892] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1611.095975][T20892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1611.142352][T20892] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1611.418939][T20885] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}}, 0x0, 0xffff, 0x7, 0x0, 0x12, 0x3, 0x1}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x48a02, 0x1000}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x8}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_OPERSTATE={0x5, 0x10, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl2\x00', r3, 0x29, 0x0, 0xa8, 0xffffffff, 0x68, @private0, @remote, 0x20, 0x8000, 0x1, 0x9}}) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/142, 0x8e}], 0x6, &(0x7f00000007c0)=""/43, 0x2b}, 0x10000}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/125, 0x7d}, {&(0x7f0000000b00)=""/160, 0xa0}], 0x5}, 0x3}, {{&(0x7f0000000c40)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/241, 0xf1}, {&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f0000000f00)=""/233, 0xe9}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001040)=""/133, 0x85}], 0x7, &(0x7f0000001180)=""/190, 0xbe}, 0x1b48}], 0x3, 0x0, &(0x7f0000003700)={0x0, 0x3938700}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r4, &(0x7f00000000c0)="657bfc0bd9578b67097bc4f5b903b5d899d6d8562d59c7115a3a97527a4d", 0x1e, 0x4000, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) close(r0) [ 1611.490948][T20908] tipc: Enabling of bearer <:> rejected, illegal name [ 1611.502024][T20914] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa6560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0xffffffff00000000}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:55 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x65580000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000017c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001840)={&(0x7f0000000080)={0x2c, r3, 0x501, 0x0, 0x0, {{}, {}, {0x10}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x6, @media='udp\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) openat$cgroup(r5, &(0x7f0000001280)='syz0\x00', 0x200002, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r1) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r6, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r6, 0x1}, 0x14}}, 0x0) 09:01:55 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x7, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1612.050545][T20944] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x2}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1612.259152][T20948] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa7560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1612.309623][T20948] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:55 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x8, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1612.476906][T20948] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x3}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1612.652932][T20951] tipc: Enabling of bearer <:> rejected, illegal name [ 1612.724828][T20953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1612.769676][T20953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x4}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1613.060395][T20972] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}}, 0x0, 0xffff, 0x7, 0x0, 0x12, 0x3, 0x1}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x48a02, 0x1000}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x8}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_OPERSTATE={0x5, 0x10, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl2\x00', r3, 0x29, 0x0, 0xa8, 0xffffffff, 0x68, @private0, @remote, 0x20, 0x8000, 0x1, 0x9}}) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/142, 0x8e}], 0x6, &(0x7f00000007c0)=""/43, 0x2b}, 0x10000}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/125, 0x7d}, {&(0x7f0000000b00)=""/160, 0xa0}], 0x5}, 0x3}, {{&(0x7f0000000c40)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/241, 0xf1}, {&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f0000000f00)=""/233, 0xe9}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001040)=""/133, 0x85}], 0x7, &(0x7f0000001180)=""/190, 0xbe}, 0x1b48}], 0x3, 0x0, &(0x7f0000003700)={0x0, 0x3938700}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r4, &(0x7f00000000c0)="657bfc0bd9578b67097bc4f5b903b5d899d6d8562d59c7115a3a97527a4d", 0x1e, 0x4000, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) close(r0) 09:01:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x9, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1613.159406][T20948] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa8010000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1613.302026][T20960] tipc: Enabling of bearer <:> rejected, illegal name 09:01:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r2, &(0x7f0000001240)='memory.current\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r3, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000012c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x1c, 0x0, 0xa00, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd2be}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10010000}, 0x40000c4) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) 09:01:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x7590fe98, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:56 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x5}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:56 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xb, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1613.545724][T20994] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1613.824087][T21005] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x2, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1613.866577][T21005] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x6}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa8560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:57 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}}, 0x0, 0xffff, 0x7, 0x0, 0x12, 0x3, 0x1}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x48a02, 0x1000}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x8}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_OPERSTATE={0x5, 0x10, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl2\x00', r3, 0x29, 0x0, 0xa8, 0xffffffff, 0x68, @private0, @remote, 0x20, 0x8000, 0x1, 0x9}}) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/142, 0x8e}], 0x6, &(0x7f00000007c0)=""/43, 0x2b}, 0x10000}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/125, 0x7d}, {&(0x7f0000000b00)=""/160, 0xa0}], 0x5}, 0x3}, {{&(0x7f0000000c40)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/241, 0xf1}, {&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f0000000f00)=""/233, 0xe9}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001040)=""/133, 0x85}], 0x7, &(0x7f0000001180)=""/190, 0xbe}, 0x1b48}], 0x3, 0x0, &(0x7f0000003700)={0x0, 0x3938700}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r4, &(0x7f00000000c0)="657bfc0bd9578b67097bc4f5b903b5d899d6d8562d59c7115a3a97527a4d", 0x1e, 0x4000, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) close(r0) [ 1614.107962][T21005] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:57 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x7}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1614.409257][T21011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000300)={0x60, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe0}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x60}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000000280)={{r5}, 0x9, &(0x7f0000000000)=[0x200, 0xbf9, 0x3, 0x3, 0x5, 0xe0, 0x5, 0x6e, 0x100], 0x0, 0x5, [0x5, 0x0, 0xfffffffffffffff9, 0x4]}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14dc01c6", @ANYRES16=r2, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) [ 1614.482515][T21011] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x25, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3c, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1614.908717][T21021] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1614.990307][T21005] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:01:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:01:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x8}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:01:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:01:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xa9560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}}, 0x0, 0xffff, 0x7, 0x0, 0x12, 0x3, 0x1}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x48a02, 0x1000}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x8}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @IFLA_OPERSTATE={0x5, 0x10, 0x40}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl2\x00', r3, 0x29, 0x0, 0xa8, 0xffffffff, 0x68, @private0, @remote, 0x20, 0x8000, 0x1, 0x9}}) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/207, 0xcf}, {&(0x7f0000000540)=""/12, 0xc}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/142, 0x8e}], 0x6, &(0x7f00000007c0)=""/43, 0x2b}, 0x10000}, {{&(0x7f0000000800)=@generic, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/152, 0x98}, {&(0x7f0000000a80)=""/125, 0x7d}, {&(0x7f0000000b00)=""/160, 0xa0}], 0x5}, 0x3}, {{&(0x7f0000000c40)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)=""/241, 0xf1}, {&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/96, 0x60}, {&(0x7f0000000e80)=""/76, 0x4c}, {&(0x7f0000000f00)=""/233, 0xe9}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000001040)=""/133, 0x85}], 0x7, &(0x7f0000001180)=""/190, 0xbe}, 0x1b48}], 0x3, 0x0, &(0x7f0000003700)={0x0, 0x3938700}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x2) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r4, &(0x7f00000000c0)="657bfc0bd9578b67097bc4f5b903b5d899d6d8562d59c7115a3a97527a4d", 0x1e, 0x4000, &(0x7f0000000100)={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) close(r0) 09:01:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000080)={0x1c, r1, 0x203, 0x0, 0x10000, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x1c}}, 0x20040000) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) 09:01:58 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x9}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1615.460953][T21056] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:01:58 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x2, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1615.656663][T21059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:01:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r3) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@getnexthop={0x20, 0x6a, 0x221, 0x0, 0x0, {0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x25140904}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="b89a5c32", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fddbdf25140000001400038008000200000000000800010008000000"], 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x11) sendmmsg$alg(r3, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="3f85ae67d9c7a663ec8264284db26695639f4302bfc3aef02d482dbe05f597fa81bdc697a44597fa5a9653e49a6f1befa1f6c38ad83fd8a1fafbaebb4e6999a8ae364e91371f2dd6588448a8b48e8389746ae55e9728a056d79dd15b0f907bb37cfaeebc811f6aa899e854ca43a8e19ebf426fdd02763eae380e7cee39070347868b00142176b054083e5a21fb0f5b98499ebb38eecfd42ddea72b817bbf7be4e0f57ae15739b3f1251f6824b83d69718a0fc86dc6e9a271a84e9417390f1a5485f899a4299e9d15860d3fff6657c9a5b572aa951bb12995b5cfb27e5678d1dc83e9d60612ff13", 0xe7}, {&(0x7f0000000440)="da588865d95521647695c0d152320a6f1466be2c4cf7cd1bbd84636760face7044f6bb6b949929555185fdd1f93eb071355a5f4fd902e8c2e74f219ad1250eaa2a01e8bb4d35320456b77873db3bbcd7ca8cb8863b5372ac3e143e67f7578b9218400c1ba452bec7c39a8bfb86f3bf7c8ed40ffd0f38a928fd177541aee963349c322753310ee009833d2cac1b1e898b7f946e9d5d04bd218b19534fade26edf01881f887ba6522d6f4f4959c6f9c506f0ea46debd35861fb6a91bf425d954afd78498174d91da52c0dd76953e744b16463e4bf0f5d73fee57dbc138d95fcec9b20d946106", 0xe5}, {&(0x7f0000000380)="dbb7c7e797adaf21aeb62dfa9205accc432f84b2112733295adb99f5ac63c42e400479034c44591ec8c5f665f708662a1e7317df01c9e2dd05139da6f2d88a688c2334671813449e3cb634e3fb60cedb5c3dc6f7e6608fcbc57a9a91", 0x5c}], 0x3, 0x0, 0x0, 0x4004021}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000580)="89eaba08b3b93305ed02e3d86d2f9d61315e727624a4db87759272d8ec2abddb2332dc3191f2a127be4db2cba7a12883c3a775b5dd7019048a8cfefb80ac64582bf1a8dd1c9b50f2b9302adca1bea66f772f1e7e0dafa578ca6832a06b7e4dd2bc4bfd76260be71513cac98bc90e42fce13ed75d9fe08ae62d8fb41aaecb5a5100e6126e4ab8ec1498a88c515170fd2e783c9fec0a42aac68893dba3670532fe58dfefce5eabd69b14da8c583e0f983d2df47263c242800260d681182e97e45cb950aa1777f53f22b8fa77d0230db5c2d17d9f20849da30dfd88b1d27871", 0xde}, {&(0x7f0000000680)="8d9b2f424a1bf26c6e165ceb6059c518afc0fecaf19a9fa6a789a8c5cc5e954c089094612e543922d8133bdf740d833f83b92a4da9759f9a872c3929f22c6f5b700ee4ab7f032a61787a35c03b4b57ac4940865c92db5d75f380b6225f199c5eff634c806929a03fddfeab3a94eacc50837d3af55da76c960ceef2a03c4aa1f56bef9a0de2bea28803115a9e82f48f80a5af311359323a4622abd30f063aee18ffc763dc344f2743314cd6a6c71faaffe254f16fd2d874903efbb9c1a1ba57f47201a5dcf4898984be19fb5a1120272432349fa6e344ede9a6b4de191b862d7ca23f88aa008d71f737156f6f09591c", 0xef}, {&(0x7f0000000780)="74c98589a0297e4bd3acdbd59d597f2cc0cf3acb9ea002347d16a7f52a0116", 0x1f}, {&(0x7f00000007c0)="1de3119ecf32449cf0da5c125c08dec68fe7ff96ae0db3c639e33d9715eb6e9a74ccfa2bfa627cc702a9749c52c7586703de589bfb56089667b82456bcffd9a9261995bdd48ed47b86405850c539d998965f2dc5b943b654e758ef21834c2be28c3f0ae660feee54567373b60a8c30f42962956e7ae45b223e9e7b0068e1133fe8693434fbdbfe845b5d", 0x8a}], 0x4, &(0x7f00000008c0)=[@iv={0x38, 0x117, 0x2, 0x24, "b481f088f8ee53743789fe968eb5a4d4f638d9b3412dcd820a204b9ca7c0718dc0c491a4"}, @op={0x18, 0x117, 0x3, 0x1}], 0x50}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000940)="b65e8579a8e3dc7221a95aaa8df857b8b2317dec5b18676c5300df6934e6bb00ac52c43bca5b59034986692cb6992248b5d09c44a9094ed9f96b36027a0053327ca69c8348a64d09f1e51f7160b9f8ec2a287154352d075184c0ca21479248d518c63b4bab959d8e422c6264d99784f5a3cb868a7dc57bf13b734cf60b11dce14ccecf790e57a8b2f1ec4124c5188503d3307a34d54c580711c304ca323505d44f620983b37da5f8b218ad5a36c562e2fa9bdd6361dab2f77035d9da69c9fd1d9ab30e4d4fadf9eb0f4c8d924213cbadae309b3acfb30a6102e333d3ff12f7e408ae11b38ed3e7fdf9db360efd9678b6b2ec", 0xf2}, {&(0x7f0000000a40)="d670ce19e1b5ce352c5b9e92adbcd9c209079d76aefef11324f5570310fc086d3764822252bcb3ddc83f7a64864184274a316733b7dc13b95b2aec4c83f88c5a745a3c583af63c042a2a61436e913efe00fdc0db9f472a8b0384114c7700aea46fca803d908c02b54ea29ea009", 0x6d}, {&(0x7f0000000ac0)="62a9aa910d6acbafb88a80eb883645a4c8ccb5adb6f6e8ee79c102417777615f1b1efa1dfb4386c1aab1df16cae5766e3858be73b7775f07d6b7553517cd6a0e325eb410f08993b231ccb4e103294267f115bae321b3222631f15d457763e00cd67705bec99cdcb8c264f973a24a75067403b6ebe9f6b3abd8d09f3b83ac227a2803cf9bdb7cc9322dd8b027bf03f80b7ef56b4925bdc34d087dd8b5a041bed5e08d7a5a49d6df31ca9bd682eecffa773e09707e89ede75b4759f0330295576585f9c15962777134cd503768b8fa780d25e0bf1dd88cd34c930f6c", 0xdb}, {&(0x7f0000000bc0)="02aca51101fc", 0x6}, {&(0x7f0000000c00)="0196cee57ce0e6f84f308711b1eaf4c997dff53b70d1f0a89281e2ec29983b19fb0d0755d01ef59da543cffdaa70779fb26ab836d2b0c300a1fecc153c17e3ac8110c276d3debb206aaef5186554febe8614dc2d85b24e2d1dbc4249a49228d718ffc2e17da66c03981683e275db11d026fa07e47a1d4fd5d7057f57e746858cbaab279528cc01e1a588c8b2790abfa8ee94a3b0c7431c58ccae26f5a22d0dbbcb31dba3d0b5b7816ed23014939fa6aefe380128133143", 0xb7}, 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@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x457}], 0x268, 0x4000000}, {0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002900)="26ac631362599799a7a1cf377339d8acc6e7e9a7a01bcb16f0827d8a3a2cf12a4550f0dfbea748a8f6a1b6bd6ef2b4f8188b9eaad6154c41a19cf01806106a24ab85a2372587beb88d0ef5de0b188b6b8326f4c129d0085c24aeea6f3da12deb397561abe053142b7cafc6b9a2956ed936566f49ebf0cf3e5238b53cbc568ddf7cceb3da0aa06b1f645fadd3f657ee2c4817b5120a1833890631f42512e0c64209ef58a228a83b11600271ed", 0xac}, {&(0x7f00000029c0)="8c0dcd278e48a58e27fcb8ced998c9780505f127187abf6e9c9517570d0bfd3106741d5f7d4a94c591f998f4be8b0ee20cc7053dc0bd92a128d717b0b947782cbf6eef6c65c7ae76e03ebb9c1d367381e1c56731ffb456f06b6a34a2b3dc753e0619d40e6aaee0937ab1166ef5427e404b140b51726f1ba8b30903573d1dae16d13b12cc120795ece024ad4a898a1f02fde8b6805e5da5bebc934f29f7fb28f854164bce66fae16667521c9728c9d2444cfad2e9380cc84fd2fcdfd46d221c145ffece7f0430dccd4df7ad30b73a1d0590014fe8243709d1337f089f9857798b6e2815d639c567187dd0938f82fb", 0xee}, 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0x1000}, {&(0x7f0000002b00)="f86d21c05b268033238b86b150d65ea7fa3c378f68ce69851f0b3bf1cbbbd45b521f7256188b90c6e470", 0x2a}, {&(0x7f0000002b40)="ab122c2a090aeb133689b775c06c4bbf765fb392a8", 0x15}, {&(0x7f0000002b80)="bb098938386dc78726079f3b44599d6a34b32556fa930dce95", 0x19}, {&(0x7f0000002bc0)="be419053aca4ae6f6ca6fc825193c139e159fb98286d1216df8c94005635d61a3ca6b684dd4254fe88e1f235f3f13bd9e0d2b79767077f4ba81c8b2f977012a7dd3a22cd22b7875c8d0d3df76c53f78fc09b2645895a39e79b7573b3446b5479d151741a3edac89f068ef82ab2a614d95e04489993707ff475528c93", 0x7c}, {&(0x7f0000002c40)="7d4eb9070428c10e8b8ab471150f04248254a8a412399b108d9691774b597e3fa83e167fb5ae061e7a89c450a8a3720f931827f57dc92ed8457596b7c28e0145f9bd9f47fb59a4906b80aed7c949dcdf09e0302ab00244cf2a18d3f942991234d97891d17c43217a82230ee244c32c3e96cb531a3a4f9fbc7653db2c32a4b3837745c27d5b071b842fac83b9d42d977b8f11c6bd80fff63c336f9610c825c995d40bfa2351", 0xa5}, {&(0x7f0000002d00)="329ed657ab8bb1825beae4086bfc700805c8fd1decf5444af5a6ce3f308d19b0dfb14ce2c5824b55b0383a23edbecf3c5ca7b3be1acb6e76927a41599872c2390749f8234a44d1a7c43bca82dd70a628edb28aa3cbdb44f096ab0cc013c8b5760a7abd243033ce5dbd1f6c9e018d1b9d30b9199ce7a12b15c49ed9da1d41b8e233dd88b91c46fcee573650a1ce17769fefa39e1ef2619973bae8e2", 0x9b}], 0xa, 0x0, 0x0, 0x20000000}], 0x8, 0x4) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 1615.750157][T21059] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:01:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xaa560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:01:59 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xa}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1615.868612][T21059] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:01:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x3, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1616.241096][T21063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1616.312360][T21063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1616.614620][T21082] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1616.719452][T21059] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:02:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x88a8ffff, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xe}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:00 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=@getnexthop={0x20, 0x6a, 0x221, 0x0, 0x0, {0x0, 0x2}, [@NHA_MASTER={0x8}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r3) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="b50226bd7000ffffffff0100000014000180060001000a000000060005004e200000"], 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r1) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r4, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x36}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}]}, 0x7c}}, 0x40081) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="52000000759bc9d19876723bfe889a", @ANYRES16=r4, @ANYBLOB="0002000000000000000004000000080002000500000014000180050002000800000008000300ac1414aa0800020007000000080003000300000008000300000000000800030000000000"], 0x50}}, 0x0) 09:02:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x7590fe98, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xab560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1617.104291][T21099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:02:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x10}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:00 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x5, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1617.248050][T21099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1617.301288][T21099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1617.446157][T21099] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:02:00 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x11}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x6, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1617.559791][T21102] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:01 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x7, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1617.739188][T21105] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:02:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x48}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1617.879460][T21105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1617.942620][T21105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1618.239749][T21107] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1618.301172][T21108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1618.351055][T21108] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1618.573082][T21129] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:02:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x8, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x98fe9075, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x4c}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xac000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:02:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x7590fe98, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, 0x0, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000900)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000380)={0x54, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x3}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x14, r2, 0x203}, 0x14}}, 0x4000) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMKSA(r4, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200326bd7000fcdbdf25341400000600fd00090000000600fd0002000000140055009d818c42e8f4475f60bd5fd35230b08b08001f01ff0f00000507001f01080000001400fe00a842dd53361f9a3019595355744e45bf"], 0x64}}, 0x4000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000001280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r6, 0x1000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r3) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000b80)={0x16c, r8, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3362}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x70, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, '\x00', 0x1a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x1}, 0x200400c0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x47c, r5, 0x400, 0x70bd2a, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x3, 0xc}}}}, [@NL80211_ATTR_TID_CONFIG={0x74, 0x11d, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}]}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x9b}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x15}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x1}]}, {0x20, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_PEER_SUPP={0xc, 0x3, 0xf5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x1b4, 0x11d, 0x0, 0x1, [{0x1b0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x1a4, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x78, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x2, 0x3, 0x24, 0x30, 0x3, 0x24, 0x16, 0x9, 0x60, 0x48, 0xc, 0xc, 0x1b, 0xb, 0x5, 0x4, 0x0, 0x30, 0x6c, 0x9, 0xb, 0x9, 0x30, 0x60, 0x30, 0x60, 0x5, 0xc, 0x6c, 0x1]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xa025, 0xf836, 0x100, 0x6, 0x6, 0x8001, 0x1]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x48, 0x12, 0xc, 0x48, 0x16, 0x18, 0x60, 0x69, 0x3]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x9, 0x3]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x16, 0x24, 0x16, 0x2, 0x5, 0x24]}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x12, 0x3, 0x5, 0x48, 0x3, 0x4, 0x58, 0x60, 0x60, 0x3, 0x0, 0x16, 0x48, 0x6, 0x9, 0x1b, 0x4, 0xb60c2eecc671ea5c, 0x30, 0x9, 0x6, 0x30, 0x2, 0x1b]}]}, @NL80211_BAND_60GHZ={0xec, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x26, 0x2, [{0x0, 0x5}, {0x1, 0x8}, {0x6, 0x6}, {0x7}, {0x4, 0x2}, {0x0, 0x6}, {0x7, 0xa}, {0x2, 0x5}, {0x6}, {0x0, 0x2}, {0x1, 0x9}, {0x1, 0x5}, {0x3, 0x4}, {0x4, 0xa}, {0x0, 0x4}, {0x5, 0x9}, {0x0, 0xa}, {0x4, 0x2}, {0x4, 0x2}, {0x4, 0x4}, {0x2, 0xa}, {0x4, 0xa}, {0x6, 0x1}, {0x7, 0x9}, {0x3, 0x1}, {0x0, 0x9}, {0x7, 0x6}, {0x4, 0x4}, {0x7, 0x2}, {0x6, 0x9}, {0x7, 0x7}, {0x6, 0x9}, {0x6, 0xa}, {0x1, 0x1}]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x0, 0x4, 0x6, 0x48, 0x1, 0x9, 0x30, 0x39ca53c24552bfa3, 0x5, 0x6c, 0x36, 0x24, 0x16, 0x5, 0x0, 0x30, 0xc, 0xc, 0x48, 0x60, 0x36, 0x1b, 0x15, 0x1b, 0x24, 0xb, 0x60, 0x3]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x47, 0x2, [{0x6, 0x4}, {0x3, 0x4}, {}, {0x3, 0x1}, {0x6, 0x5}, {0x7, 0x5}, {0x2}, {0x7, 0x4}, {0x6, 0x7}, {0x3, 0x1}, {0x7, 0x7}, {0x0, 0xa}, {0x5, 0x4}, {0x1, 0x5}, {0x7, 0x2}, {0x0, 0x3}, {0x7, 0xa}, {0x4, 0x5}, {0x3, 0x6}, {0x0, 0x6}, {0x0, 0x7}, {0x0, 0x7}, {0x1, 0x1e}, {0x2, 0x4}, {0x5}, {0x3, 0xa}, {0x6, 0x4}, {0x6, 0x1}, {0x5, 0x4}, {0x4, 0x2}, {0x4, 0x6}, {0x6, 0x4}, {0x5, 0x4}, {0x5, 0x6}, {0x5, 0x8}, {0x6, 0x3}, {0x1}, {0x5, 0x3}, {0x0, 0x3}, {0x2, 0xa}, {0x1, 0x5}, {0x2}, {0x1, 0x8}, {0x7, 0x4}, {0x1}, {0x0, 0x4}, {0x4, 0x5}, {0x5, 0x9}, {0x2, 0x7}, {0x7, 0xa}, {0x1}, {0x6, 0x6}, {0x5, 0x9}, {0x2, 0x7}, {0x4, 0x9}, {0x1, 0x1}, {0x2, 0x8}, {0x5, 0x4}, {0x4, 0x4}, {0x4, 0x6}, {0x1, 0x7}, {0x0, 0x8}, {0x0, 0x5}, {0x7, 0x6}, {0x4, 0xa}, {0x1, 0x2}, {0x2, 0x2}]}, @NL80211_TXRATE_HT={0x4d, 0x2, [{0x0, 0x7}, {0x0, 0x1}, {0x3, 0x3}, {0x1, 0x8}, {0x6, 0x2}, {0x5, 0x4}, {0x2, 0x9}, {0x2, 0x1}, {0x4, 0x4}, {0x2, 0x5}, {0x7, 0x6}, {0x5, 0x7}, {0x4, 0x3}, {0x4, 0x7}, {0x1, 0x3}, {0x2, 0x1}, {0x2, 0x4}, {0x6, 0x3}, {0x5, 0x5}, {0x3, 0x4}, {0x5, 0x9}, {0x4}, {0x6, 0x8}, {0x4, 0x7}, {0x6, 0x3}, {0x5, 0xa}, {0x7, 0x1}, {0x1, 0x7}, {0x5, 0x5}, {0x4, 0x7}, {0x1, 0x9}, {0x3, 0x4}, {0x2, 0xa}, {0x1, 0x6}, {0x1}, {0x0, 0x4}, {0x2, 0x4}, {0x4, 0x3}, {0x5, 0x8}, {}, {0x0, 0x8}, {0x5, 0x7}, {0x7}, {0x4, 0xa}, {0x7, 0x8}, {0x3}, {0x7}, {0x3, 0x7}, {}, {0x3, 0x5}, {}, {0x7, 0x8}, {0x6, 0x2}, {0x6, 0xa}, {0x7, 0x3}, {0x0, 0x8}, {0x5, 0x7}, {0x1, 0x7}, {0x1, 0x2}, {0x3}, {0x0, 0x6}, {0x1, 0x9}, {0x1, 0x6}, {0x0, 0x9}, {0x3, 0x6}, {0x7, 0x5}, {0x4, 0x5}, {0x3, 0xa}, {0x1, 0x7}, {0x7, 0x3}, {0x0, 0x8}, {0x3, 0x3}, {0x2, 0x4}]}]}, @NL80211_BAND_2GHZ={0x1c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x18, 0x1, [0x6, 0x12, 0x1b, 0x48, 0x5, 0x9, 0x24, 0x48, 0x48, 0x6, 0x30, 0x18, 0xb, 0x30, 0x16, 0xc, 0x1b, 0x24, 0x48, 0x3]}]}]}]}]}, @NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x80, 0x11d, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xd}, @NL80211_TID_CONFIG_ATTR_OVERRIDE={0x4}, @NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0x48, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x44, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x37, 0x2, [{0x2, 0xa}, {0x5, 0x6}, {0x4, 0x1}, {0x4, 0x6}, {0x0, 0x4}, {0x4}, {0x1}, {0x7, 0x8}, {0x5, 0x4}, {0x2, 0x3}, {0x7, 0x9}, {0x4, 0x8}, {0x7, 0xa}, {0x1, 0x3}, {0x3, 0x8}, {0x2, 0x7}, {0x5, 0x2}, {0x4, 0x2}, {0x1, 0x9}, {0x7, 0x2}, {0x3, 0x8}, {0x5, 0x3}, {0x3, 0x5}, {0x0, 0x9}, {0x7, 0x4}, {0x6, 0x9}, {0x1, 0x1}, {0x2, 0x3}, {0x0, 0x2}, {0x4, 0x3}, {0x5}, {0x6, 0x7}, {0x5, 0x4}, {0x0, 0x6}, {0x3, 0x7}, {0x0, 0x6}, {0x1}, {}, {0x6, 0x8}, {0x3, 0x6}, {0x0, 0xa}, {0x1, 0x6}, {0x3, 0x3}, {0x1, 0x4}, {0x1, 0x4}, {0x7, 0x3}, {0x1, 0x6}, {0x0, 0x9}, {0x5, 0x1}, {0x6, 0x5}, {0x5, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMPDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xb}]}]}, @NL80211_ATTR_TID_CONFIG={0x20, 0x11d, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0xd2}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}]}, @NL80211_ATTR_TID_CONFIG={0x174, 0x11d, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0xa3}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5}]}, {0xf0, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_NOACK={0x5, 0x6, 0x1}, @NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_LONG={0x5, 0x8, 0x66}, @NL80211_TID_CONFIG_ATTR_NOACK={0x5}, @NL80211_TID_CONFIG_ATTR_TX_RATE={0xc8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xc4, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x847, 0x6, 0xb0, 0x80, 0x8, 0x0, 0xfffe, 0xb63]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8001, 0x7fff, 0xc65f, 0x4, 0x8, 0x100, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x81, 0x80, 0x6, 0x28, 0x9, 0x7, 0x4]}}, @NL80211_TXRATE_HT={0x26, 0x2, [{0x3, 0x1}, {0x0, 0x2}, {}, {0x4, 0x3}, {0x5, 0x2}, {0x1, 0x2}, {0x5, 0x8}, {0x0, 0x4}, {0x0, 0x2}, {0x2, 0x8}, {0x3, 0xa}, {0x6, 0x4}, {0x5, 0x4}, {0x3, 0x6}, {0x6, 0x2}, {0x6, 0x7}, {0x4, 0x8}, {0x0, 0x9}, {0x4}, {0x6, 0x7}, {0x1, 0x3}, {0x2, 0x6}, {0x6, 0x7}, {0x2, 0x1}, {0x2, 0x9}, {0x1, 0x6}, {0x2}, {0x6, 0x8}, {0x2, 0x5}, {0x2, 0x3}, {0x1, 0x7}, {0x0, 0x1}, {0x5, 0x5}, {0x7, 0xa}]}, @NL80211_TXRATE_HT={0xa, 0x2, [{0x2, 0x4}, {0x7, 0x7}, {0x0, 0x1}, {0x6, 0x5}, {0x1, 0xa}, {0x7, 0x2}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xa9, 0x0, 0x0, 0x1, 0xffff, 0x3]}}, @NL80211_TXRATE_HT={0x3a, 0x2, [{0x4, 0x6}, {0x1, 0xa}, {0x6, 0x2}, {0x2, 0x4}, {0x4, 0x2}, {0x0, 0x2}, {0x2, 0x1}, {0x3, 0x5}, {0x2, 0x8}, {0x0, 0x2}, {0x7, 0x8}, {0x4, 0x1}, {0x3, 0x2}, {0x6, 0x7}, {0x2, 0xa}, {0x3, 0x7}, {0x1, 0x9}, {0x1, 0x3}, {0x0, 0x5}, {0x2, 0x3}, {0x1, 0x6}, {0x4, 0x8}, {0x4, 0x6}, {0x4}, {0x2, 0x7}, {0x6, 0x3}, {0x7, 0x4}, {0x6, 0x5}, {0x6, 0x6}, {0x1, 0x4}, {0x0, 0x6}, {0x3, 0x9}, {0x1, 0x2}, {0x3, 0x9}, {0x7, 0x4}, {0x5, 0x2}, {0x2, 0x3}, {0x5, 0x2}, {0x5, 0x5}, {0x7}, {0x4, 0x7}, {0x5, 0x1}, {0x6, 0x1}, {0x4, 0x8}, {0x4, 0x1}, {0x6, 0x9}, {0x2, 0xa}, {0x0, 0x4}, {0x2, 0x7}, {0x3, 0x2}, {0x3, 0x9}, {0x1, 0x5}, {}, {0x0, 0x3}]}]}]}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RTSCTS_CTRL={0x5, 0xa, 0x1}, @NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xc, 0x2}, @NL80211_TID_CONFIG_ATTR_RETRY_SHORT={0x5, 0x7, 0x1c}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5, 0xb, 0x1}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0x10001}]}]}]}, 0x47c}, 0x1, 0x0, 0x0, 0x80}, 0x4048855) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r3) [ 1618.850348][T21136] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x9, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1619.033303][T21140] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:02:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x60}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xac560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1619.189940][T21140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1619.246949][T21140] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1619.362635][T21140] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 09:02:02 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0xa, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x68}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1619.471121][T21144] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 09:02:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYRESDEC=r0], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="f905000001000000000004000200718f014b920d093675e67774e5358a03"], 0x14}}, 0x0) r3 = accept(r0, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xd8, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x75e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6dbd}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40004}, 0x50) [ 1619.618194][T21144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1619.680521][T21144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x6c}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1620.067851][T21148] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1620.131964][T21150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1620.221331][T21150] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1620.394662][T21158] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1620.467609][T21168] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:02:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x74}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0xe, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:04 executing program 1: unshare(0x4c060000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xfffffff9) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="000000120c06c3007f00000000000000", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r0, 0x0, r4, 0x0, 0x10001, 0x0) splice(r2, 0x0, r1, 0x0, 0x406f408, 0x0) 09:02:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r2, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}]}, 0x28}}, 0x20000010) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r5, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r5, 0x1}, 0x14}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8}, @GTPA_FLOW={0x6}, @GTPA_PEER_ADDRESS={0x8, 0x4, @dev}, @GTPA_TID={0xc}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r6}]}, 0x48}}, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000036c0)={&(0x7f0000003240)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_VERSION={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_LINK={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x80) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x6800004c, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000003000)={0xd8, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [{{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}]}, 0xfffffffffffffcef}, 0x1, 0x0, 0x0, 0x80}, 0x20008844) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x54, r5, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x20001001}, 0x8d1) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000004c0)=""/172, 0xac}, {&(0x7f0000000640)=""/185, 0xb9}, {&(0x7f0000000700)=""/194, 0xc2}, {&(0x7f0000000800)=""/240, 0xf0}, {&(0x7f0000000580)=""/7, 0x7}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/215, 0xd7}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x8, &(0x7f0000002a80)}}, {{&(0x7f0000002ac0)=@abs, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002b40)=""/22, 0x16}, {&(0x7f0000002b80)=""/255, 0xff}, {&(0x7f0000002c80)=""/105, 0x69}, {&(0x7f0000002d00)=""/183, 0xb7}, {&(0x7f0000002dc0)=""/230, 0xe6}, {&(0x7f0000002ec0)=""/147, 0x93}, {&(0x7f0000002f80)=""/66, 0x42}, {&(0x7f0000003840)=""/241, 0xf1}], 0x8, &(0x7f0000003180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000031c0)=@abs, 0x6e, &(0x7f0000003440)=[{&(0x7f0000003240)}, {&(0x7f0000003280)=""/38, 0x26}, {&(0x7f0000003740)=""/32, 0x20}, {&(0x7f0000003300)=""/84, 0x54}, {&(0x7f0000003380)=""/9, 0x9}, {&(0x7f00000033c0)=""/89, 0x59}], 0x6, &(0x7f00000034c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}], 0x3, 0x40000002, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r9, &(0x7f0000003680)={&(0x7f00000035c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003640)={&(0x7f0000003600)={0x20, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x5, 0x7d}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 09:02:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xad560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:02:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x9effffff, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) [ 1620.952198][T21189] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x28, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x7a}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1621.119268][T21188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:02:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xae560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1621.186245][T21188] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:04 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x3c, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1621.277447][T21188] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:02:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x300}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1621.501966][T21191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1621.538572][T21191] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x48, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:05 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x500}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1621.882043][T21202] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:05 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4c, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1622.039899][T21210] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 09:02:06 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x7, 0x10001}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, r2, 0x301, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_CONTROL_PORT={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x30}}, 0x4000) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r0, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x4, 0x2f}}}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x5939}, @NL80211_ATTR_HE_BSS_COLOR={0x1c, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x37}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="0507f06b000010ffff0004"], 0x14}}, 0x0) sendfile(r6, r5, 0x0, 0x100000007) 09:02:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x5dc}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xaf560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:02:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xbe0c0000, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x34, r5, 0x1, 0x0, 0x0, {0x14, 0x0, 0x6000}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0xa}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0xcc, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000098) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x38, r8, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x4}]}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000e80)={0x1c, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20008044}, 0x24000000) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r11, &(0x7f0000003b00)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000000400)={0x28, r12, 0x203, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB="0100000000000000009bba191fc4"], 0x14}}, 0x0) 09:02:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x60, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1622.878599][T21244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1622.911257][T21244] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x68, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x600}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1623.032430][ T26] audit: type=1804 audit(1635411726.455:596): pid=21252 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir646538590/syzkaller.mTKdNY/106/cgroup.controllers" dev="sda1" ino=15146 res=1 errno=0 [ 1623.047486][T21244] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1623.220766][T21249] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:06 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x6c, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:06 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x700}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1623.431703][T21250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:02:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xb0000000, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) [ 1623.477399][T21250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r2}, 0x8) accept4$x25(r4, 0x0, &(0x7f0000000380), 0x800) sendfile(r1, r2, 0x0, 0x47ffffffffffc) sendfile(r1, r2, 0x0, 0x10000000000000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x275a, 0x0) 09:02:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x900}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) 09:02:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x74, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1623.801435][T21268] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1623.882834][T21273] netlink: 'syz-executor.0': attribute type 23 has an invalid length. 09:02:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x10001, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0x3c}, 0x0, @in6=@private0, 0x0, 0x0, 0x0, 0x81}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES64=r1, @ANYRES64=r2], 0x28}}, 0x20000000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00'}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) 09:02:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0xf0ffffff, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}, 0x1, 0xa002ac7c}, 0x0) 09:02:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x705, 0x0, 0xb0560300, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x17, @link_local}, @IFLA_BR_AGEING_TIME={0x8}]}}}]}, 0x48}}, 0x0) 09:02:07 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x7a, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 09:02:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xa00}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1624.484937][T21291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1624.563417][T21291] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:08 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0xfc, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1624.680757][T21291] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. 09:02:08 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xbb8}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001a80)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffb888}}], 0x18}}], 0x2, 0x0) [ 1625.101552][T21295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 09:02:08 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x300, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) [ 1625.179530][T21295] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 09:02:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000100)={r2}, 0x8) accept4$x25(r4, 0x0, &(0x7f0000000380), 0x800) sendfile(r1, r2, 0x0, 0x47ffffffffffc) sendfile(r1, r2, 0x0, 0x10000000000000) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(r0, &(0x7f0000000000)='blkio.bfq.sectors\x00', 0x275a, 0x0) [ 1625.351452][ C1] ================================================================== [ 1625.360554][ C1] BUG: KASAN: use-after-free in veth_xdp_rcv+0x70b/0x810 [ 1625.367702][ C1] Read of size 8 at addr ffff88803aa3b010 by task ksoftirqd/1/19 [ 1625.375445][ C1] [ 1625.377785][ C1] CPU: 1 PID: 19 Comm: ksoftirqd/1 Not tainted 5.15.0-rc6-syzkaller #0 [ 1625.386139][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.396219][ C1] Call Trace: [ 1625.399522][ C1] dump_stack_lvl+0xcd/0x134 [ 1625.404150][ C1] print_address_description.constprop.0.cold+0x6c/0x309 [ 1625.411242][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.415960][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.420672][ C1] kasan_report.cold+0x83/0xdf [ 1625.425517][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.430243][ C1] veth_xdp_rcv+0x70b/0x810 [ 1625.434797][ C1] ? veth_xdp_rcv_skb+0x1ba0/0x1ba0 [ 1625.440020][ C1] ? find_held_lock+0x2d/0x110 [ 1625.444824][ C1] ? ip6_input_finish+0x7a/0x170 [ 1625.449885][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 1625.454785][ C1] veth_poll+0x134/0x850 [ 1625.459094][ C1] ? ip6_input_finish+0x9c/0x170 [ 1625.464061][ C1] ? veth_xdp_rcv+0x810/0x810 [ 1625.468786][ C1] ? process_backlog+0x12a/0x6c0 [ 1625.473829][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 1625.478703][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 1625.483934][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1625.488925][ C1] __napi_poll+0xaf/0x440 [ 1625.493296][ C1] net_rx_action+0x801/0xb40 [ 1625.497921][ C1] ? napi_threaded_poll+0x520/0x520 [ 1625.503155][ C1] ? sched_clock_cpu+0x15/0x1f0 [ 1625.508121][ C1] __do_softirq+0x29b/0x9c2 [ 1625.512718][ C1] ? __irq_exit_rcu+0x180/0x180 [ 1625.517762][ C1] run_ksoftirqd+0x2d/0x60 [ 1625.522206][ C1] smpboot_thread_fn+0x645/0x9c0 [ 1625.527234][ C1] ? __smpboot_create_thread.part.0+0x370/0x370 [ 1625.533507][ C1] kthread+0x3e5/0x4d0 [ 1625.537710][ C1] ? set_kthread_struct+0x130/0x130 [ 1625.542941][ C1] ret_from_fork+0x1f/0x30 [ 1625.547478][ C1] [ 1625.549806][ C1] Allocated by task 21291: [ 1625.554222][ C1] kasan_save_stack+0x1b/0x40 [ 1625.558920][ C1] __kasan_kmalloc+0xa4/0xd0 [ 1625.563532][ C1] kvmalloc_node+0x61/0x120 [ 1625.568151][ C1] __veth_napi_enable_range+0xa2/0x780 [ 1625.573637][ C1] veth_enable_xdp+0x30f/0x620 [ 1625.578427][ C1] veth_xdp+0x4d4/0x780 [ 1625.582611][ C1] dev_xdp_install+0xd5/0x270 [ 1625.587305][ C1] dev_xdp_attach+0x83d/0x1010 [ 1625.592087][ C1] dev_change_xdp_fd+0x246/0x300 [ 1625.597125][ C1] do_setlink+0x2fb4/0x3970 [ 1625.601660][ C1] __rtnl_newlink+0xc06/0x1750 [ 1625.606501][ C1] rtnl_newlink+0x64/0xa0 [ 1625.610946][ C1] rtnetlink_rcv_msg+0x413/0xb80 [ 1625.616039][ C1] netlink_rcv_skb+0x153/0x420 [ 1625.620832][ C1] netlink_unicast+0x533/0x7d0 [ 1625.625625][ C1] netlink_sendmsg+0x86d/0xda0 [ 1625.630412][ C1] sock_sendmsg+0xcf/0x120 [ 1625.634856][ C1] ____sys_sendmsg+0x6e8/0x810 [ 1625.639650][ C1] ___sys_sendmsg+0xf3/0x170 [ 1625.644261][ C1] __sys_sendmsg+0xe5/0x1b0 [ 1625.648797][ C1] do_syscall_64+0x35/0xb0 [ 1625.653244][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.659161][ C1] [ 1625.661490][ C1] Freed by task 21295: [ 1625.665561][ C1] kasan_save_stack+0x1b/0x40 [ 1625.670268][ C1] kasan_set_track+0x1c/0x30 [ 1625.674876][ C1] kasan_set_free_info+0x20/0x30 [ 1625.679839][ C1] __kasan_slab_free+0xff/0x130 [ 1625.684710][ C1] slab_free_freelist_hook+0x8b/0x1c0 [ 1625.690129][ C1] kfree+0xf3/0x550 [ 1625.694136][ C1] kvfree+0x42/0x50 [ 1625.697976][ C1] veth_napi_del_range+0x3aa/0x560 [ 1625.703119][ C1] veth_disable_xdp+0x2b3/0x430 [ 1625.708083][ C1] veth_xdp+0x698/0x780 [ 1625.712267][ C1] dev_xdp_install+0x1ed/0x270 [ 1625.717057][ C1] dev_xdp_attach+0x83d/0x1010 [ 1625.721847][ C1] dev_change_xdp_fd+0x246/0x300 [ 1625.726812][ C1] do_setlink+0x2fb4/0x3970 [ 1625.731347][ C1] __rtnl_newlink+0xc06/0x1750 [ 1625.736134][ C1] rtnl_newlink+0x64/0xa0 [ 1625.740493][ C1] rtnetlink_rcv_msg+0x413/0xb80 [ 1625.745458][ C1] netlink_rcv_skb+0x153/0x420 [ 1625.750239][ C1] netlink_unicast+0x533/0x7d0 [ 1625.755023][ C1] netlink_sendmsg+0x86d/0xda0 [ 1625.759929][ C1] sock_sendmsg+0xcf/0x120 [ 1625.764374][ C1] ____sys_sendmsg+0x6e8/0x810 [ 1625.769159][ C1] ___sys_sendmsg+0xf3/0x170 [ 1625.773770][ C1] __sys_sendmsg+0xe5/0x1b0 [ 1625.778296][ C1] do_syscall_64+0x35/0xb0 [ 1625.782736][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.788918][ C1] [ 1625.791256][ C1] Last potentially related work creation: [ 1625.796976][ C1] kasan_save_stack+0x1b/0x40 [ 1625.802112][ C1] kasan_record_aux_stack+0xe9/0x110 [ 1625.807520][ C1] call_rcu+0xb1/0x750 [ 1625.811728][ C1] netlink_release+0xdd4/0x1dd0 [ 1625.816719][ C1] __sock_release+0xcd/0x280 [ 1625.821341][ C1] sock_close+0x18/0x20 [ 1625.825541][ C1] __fput+0x288/0x9f0 [ 1625.829542][ C1] task_work_run+0xdd/0x1a0 [ 1625.834068][ C1] exit_to_user_mode_prepare+0x27e/0x290 [ 1625.839802][ C1] syscall_exit_to_user_mode+0x19/0x60 [ 1625.845517][ C1] do_syscall_64+0x42/0xb0 [ 1625.850141][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.856072][ C1] [ 1625.858410][ C1] Second to last potentially related work creation: [ 1625.865000][ C1] kasan_save_stack+0x1b/0x40 [ 1625.869708][ C1] kasan_record_aux_stack+0xe9/0x110 [ 1625.875123][ C1] call_rcu+0xb1/0x750 [ 1625.879220][ C1] netlink_release+0xdd4/0x1dd0 [ 1625.884098][ C1] __sock_release+0xcd/0x280 [ 1625.888714][ C1] sock_close+0x18/0x20 [ 1625.892891][ C1] __fput+0x288/0x9f0 [ 1625.896903][ C1] task_work_run+0xdd/0x1a0 [ 1625.901436][ C1] exit_to_user_mode_prepare+0x27e/0x290 [ 1625.907184][ C1] syscall_exit_to_user_mode+0x19/0x60 [ 1625.912681][ C1] do_syscall_64+0x42/0xb0 [ 1625.917121][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.923043][ C1] [ 1625.925372][ C1] The buggy address belongs to the object at ffff88803aa3b000 [ 1625.925372][ C1] which belongs to the cache kmalloc-2k of size 2048 [ 1625.939537][ C1] The buggy address is located 16 bytes inside of [ 1625.939537][ C1] 2048-byte region [ffff88803aa3b000, ffff88803aa3b800) [ 1625.952879][ C1] The buggy address belongs to the page: [ 1625.958613][ C1] page:ffffea0000ea8e00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x3aa38 [ 1625.968786][ C1] head:ffffea0000ea8e00 order:3 compound_mapcount:0 compound_pincount:0 [ 1625.977134][ C1] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1625.985501][ C1] raw: 00fff00000010200 0000000000000000 0000000400000001 ffff888010c42000 [ 1625.989784][T21298] netlink: 'syz-executor.0': attribute type 23 has an invalid length. [ 1625.994120][ C1] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 1625.994182][ C1] page dumped because: kasan: bad access detected [ 1625.994197][ C1] page_owner tracks the page as allocated [ 1625.994206][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd28c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 9783, ts 1107014717556, free_ts 1106906146525 [ 1625.994251][ C1] get_page_from_freelist+0xa72/0x2f80 [ 1625.994375][ C1] __alloc_pages+0x1b2/0x500 [ 1625.994402][ C1] alloc_pages+0x1a7/0x300 [ 1625.994425][ C1] new_slab+0x319/0x490 [ 1625.994453][ C1] ___slab_alloc+0x950/0x1050 [ 1625.994483][ C1] __slab_alloc.constprop.0+0x4d/0xa0 [ 1625.994514][ C1] __kmalloc_node_track_caller+0x2d2/0x340 [ 1625.994546][ C1] pskb_expand_head+0x15e/0x1060 [ 1625.994571][ C1] netlink_trim+0x1ea/0x240 [ 1625.994596][ C1] netlink_broadcast+0x5b/0xd50 [ 1625.994622][ C1] nlmsg_notify+0x8f/0x280 [ 1625.994648][ C1] rtmsg_ifinfo+0xf0/0x120 [ 1625.994678][ C1] netdev_state_change+0x114/0x130 [ 1625.994703][ C1] do_setlink+0x2fd6/0x3970 [ 1625.994731][ C1] __rtnl_newlink+0xc06/0x1750 [ 1625.994760][ C1] rtnl_newlink+0x64/0xa0 [ 1625.994788][ C1] page last free stack trace: [ 1625.994796][ C1] free_pcp_prepare+0x2c5/0x780 [ 1625.994822][ C1] free_unref_page+0x19/0x690 [ 1625.994849][ C1] __unfreeze_partials+0x340/0x360 [ 1625.994879][ C1] qlist_free_all+0x5a/0xc0 [ 1625.994906][ C1] kasan_quarantine_reduce+0x180/0x200 [ 1625.994941][ C1] __kasan_slab_alloc+0x95/0xb0 [ 1625.994965][ C1] kmem_cache_alloc+0x209/0x390 [ 1625.994996][ C1] getname_flags.part.0+0x50/0x4f0 [ 1625.995026][ C1] getname+0x8e/0xd0 [ 1625.995053][ C1] do_sys_openat2+0xf5/0x4d0 [ 1625.995078][ C1] __x64_sys_open+0x119/0x1c0 [ 1625.995103][ C1] do_syscall_64+0x35/0xb0 [ 1625.995130][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.995159][ C1] [ 1625.995164][ C1] Memory state around the buggy address: [ 1625.995178][ C1] ffff88803aa3af00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1625.995198][ C1] ffff88803aa3af80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1625.995217][ C1] >ffff88803aa3b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1625.995232][ C1] ^ [ 1625.995246][ C1] ffff88803aa3b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1625.995266][ C1] ffff88803aa3b100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1625.995281][ C1] ================================================================== [ 1625.995292][ C1] Disabling lock debugging due to kernel taint [ 1625.995365][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 1625.995378][ C1] CPU: 1 PID: 19 Comm: ksoftirqd/1 Tainted: G B 5.15.0-rc6-syzkaller #0 [ 1625.995406][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.995420][ C1] Call Trace: [ 1625.995429][ C1] dump_stack_lvl+0xcd/0x134 [ 1625.995459][ C1] panic+0x2b0/0x6dd [ 1625.995502][ C1] ? __warn_printk+0xf3/0xf3 [ 1625.995532][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.995563][ C1] ? trace_hardirqs_on+0x38/0x1c0 [ 1625.995608][ C1] ? trace_hardirqs_on+0x51/0x1c0 [ 1625.995640][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.995669][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.995699][ C1] end_report.cold+0x63/0x6f [ 1625.995726][ C1] kasan_report.cold+0x71/0xdf [ 1625.995755][ C1] ? veth_xdp_rcv+0x70b/0x810 [ 1625.995786][ C1] veth_xdp_rcv+0x70b/0x810 [ 1625.995823][ C1] ? veth_xdp_rcv_skb+0x1ba0/0x1ba0 [ 1625.995854][ C1] ? find_held_lock+0x2d/0x110 [ 1625.995883][ C1] ? ip6_input_finish+0x7a/0x170 [ 1625.995913][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 1625.995953][ C1] veth_poll+0x134/0x850 [ 1625.995980][ C1] ? ip6_input_finish+0x9c/0x170 [ 1625.996008][ C1] ? veth_xdp_rcv+0x810/0x810 [ 1625.996044][ C1] ? process_backlog+0x12a/0x6c0 [ 1626.380544][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 1626.385423][ C1] ? do_raw_spin_lock+0x120/0x2b0 [ 1626.390496][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1626.395489][ C1] __napi_poll+0xaf/0x440 [ 1626.399844][ C1] net_rx_action+0x801/0xb40 [ 1626.404466][ C1] ? napi_threaded_poll+0x520/0x520 [ 1626.411946][ C1] ? sched_clock_cpu+0x15/0x1f0 [ 1626.416824][ C1] __do_softirq+0x29b/0x9c2 [ 1626.421368][ C1] ? __irq_exit_rcu+0x180/0x180 [ 1626.426253][ C1] run_ksoftirqd+0x2d/0x60 [ 1626.430688][ C1] smpboot_thread_fn+0x645/0x9c0 [ 1626.435653][ C1] ? __smpboot_create_thread.part.0+0x370/0x370 [ 1626.442097][ C1] kthread+0x3e5/0x4d0 [ 1626.446186][ C1] ? set_kthread_struct+0x130/0x130 [ 1626.451416][ C1] ret_from_fork+0x1f/0x30 [ 1626.457741][ C1] Kernel Offset: disabled [ 1626.462181][ C1] Rebooting in 86400 seconds..