{0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:41:54 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x4c, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 922.974615][T13053] bond210: (slave ip6gretap144): making interface the new active one [ 923.031554][T13053] bond210: (slave ip6gretap144): Enslaving as an active interface with an up link [ 923.067027][T13050] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 923.088043][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond210: link becomes ready [ 923.112297][T13094] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:41:55 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x200005d0, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040), 0x4) close(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r4, &(0x7f0000000400)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[], 0xd6) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_BALANCE(r5, 0x5000940c, 0x0) [ 923.341721][T13094] 8021q: adding VLAN 0 to HW filter on device bond47 [ 923.375612][T13097] bond47: (slave ip6gretap38): making interface the new active one [ 923.390508][T13097] bond47: (slave ip6gretap38): Enslaving as an active interface with an up link [ 923.403052][T13098] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 923.656951][T13098] 8021q: adding VLAN 0 to HW filter on device bond387 [ 923.756000][T13100] bond387: (slave ip6gretap307): making interface the new active one [ 923.806436][T13100] bond387: (slave ip6gretap307): Enslaving as an active interface with an up link [ 923.875259][T13106] device ip6gretap307 entered promiscuous mode [ 923.894796][T13106] device vlan161 entered promiscuous mode [ 923.905650][T13106] device bond387 entered promiscuous mode [ 923.918599][T13109] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 923.963255][T13109] 8021q: adding VLAN 0 to HW filter on device bond211 [ 924.096907][T13137] bond211: (slave ip6gretap145): making interface the new active one [ 924.172974][T13137] bond211: (slave ip6gretap145): Enslaving as an active interface with an up link [ 924.188108][T13133] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 924.226304][T13146] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 924.236469][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond47: link becomes ready [ 924.284345][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond387: link becomes ready [ 924.298985][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond211: link becomes ready [ 924.317915][T13150] batman_adv: Cannot find parent device [ 924.332908][T13094] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 924.365249][T13105] bridge_slave_0: default FDB implementation only supports local addresses 00:41:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xff0f, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:56 executing program 0: r0 = openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r6, 0xca289435, &(0x7f0000001380)={0x1, 0x45, @status={[0x5, 0x1000, 0x800, 0x9, 0x800, 0x10001]}, [0x1, 0x6, 0x9, 0x1, 0x200000000, 0x80, 0x0, 0x6, 0x4, 0xcd88, 0xd95, 0x8, 0xa6c, 0x8, 0x0, 0x3, 0x4, 0x7f, 0x2, 0x6, 0xd33c, 0x3f, 0x7fffffff, 0x2, 0x10000, 0x62c059da, 0x4, 0x1ff, 0x80000001, 0x6, 0x8, 0x9, 0x101, 0x80, 0x3f, 0x2, 0x9, 0x9, 0x7ff, 0x8535, 0x8, 0x0, 0x10001, 0x0, 0xffffffffffffec7a, 0x8fb, 0x47c, 0x80000001, 0x5, 0x4, 0x992, 0x8, 0x2, 0x40, 0xff, 0x6, 0x6, 0xff, 0x401, 0x3, 0x0, 0xfff, 0x200000000000]}) sendmsg$netlink(r4, &(0x7f0000001340)={0x0, 0x803e0000, &(0x7f0000001280)=[{&(0x7f0000001e80)={0x10}, 0x20001290}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="14001200000000000100000001000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d11) 00:41:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x7ffff000, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:56 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x60, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:41:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x7ffff000, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:56 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0x4}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 924.923767][T13249] 8021q: adding VLAN 0 to HW filter on device bond388 [ 924.968998][T13248] bridge_slave_0: default FDB implementation only supports local addresses [ 925.123555][T13288] 8021q: adding VLAN 0 to HW filter on device bond212 [ 925.191495][T13271] device vlan162 entered promiscuous mode [ 925.197345][T13271] device bond388 entered promiscuous mode [ 925.354414][T13289] 8021q: adding VLAN 0 to HW filter on device bond48 [ 925.534003][T13290] bond212: (slave ip6gretap146): making interface the new active one 00:41:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) socket$inet(0x2, 0xa, 0x7fff) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x6, 0x7, 0x0, &(0x7f0000000640)) sendto$inet(r1, &(0x7f0000000080)="ee13d2a3e596b5937af2a2b4812398d9656cf45bfb74b4afc04970cc413ec630be9c923cfa57c8aab722767d1d0bda613052650b4ac79ffce6c601d5cb883e", 0x3f, 0x24008000, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) [ 925.600395][T13290] bond212: (slave ip6gretap146): Enslaving as an active interface with an up link [ 925.710586][T13291] bond48: (slave ip6gretap39): making interface the new active one [ 925.779260][T13291] bond48: (slave ip6gretap39): Enslaving as an active interface with an up link [ 925.834620][T13248] bridge_slave_0: default FDB implementation only supports local addresses [ 925.877081][T13328] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:41:57 executing program 0: unshare(0x48020200) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gretap0\x00'}) 00:41:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x68, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 925.957157][T13337] batman_adv: Cannot find parent device [ 926.055041][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond212: link becomes ready [ 926.095947][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond48: link becomes ready [ 926.222228][T13396] bridge_slave_0: default FDB implementation only supports local addresses 00:41:58 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xfffe, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x2, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:58 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 926.347367][T13396] bridge_slave_0: default FDB implementation only supports local addresses 00:41:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x2, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:41:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x6c, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 926.748831][T13415] 8021q: adding VLAN 0 to HW filter on device bond389 [ 926.932151][T13422] bond389: (slave ip6gretap309): making interface the new active one [ 926.998370][T13422] bond389: (slave ip6gretap309): Enslaving as an active interface with an up link [ 927.137979][T13423] 8021q: adding VLAN 0 to HW filter on device bond49 [ 927.281488][T13451] bond49: (slave ip6gretap40): making interface the new active one [ 927.297392][T13451] bond49: (slave ip6gretap40): Enslaving as an active interface with an up link [ 927.316784][T13458] validate_nla: 11 callbacks suppressed [ 927.316799][T13458] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 927.494890][T13458] 8021q: adding VLAN 0 to HW filter on device bond342 [ 927.535135][T13466] bridge_slave_0: default FDB implementation only supports local addresses [ 927.563638][T13462] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 927.636773][T13470] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 927.666769][T13471] batman_adv: Cannot find parent device [ 927.748926][T13481] bond342: (slave ip6gretap277): making interface the new active one [ 927.794485][T13481] bond342: (slave ip6gretap277): Enslaving as an active interface with an up link [ 927.838765][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond389: link becomes ready [ 927.875529][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond49: link becomes ready [ 927.902639][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond342: link becomes ready [ 927.941228][T13483] device ip6gretap277 entered promiscuous mode [ 927.949028][T13483] device vlan2 entered promiscuous mode [ 927.999675][T13483] device bond342 entered promiscuous mode [ 928.035723][T13483] device bond342 left promiscuous mode [ 928.045162][T13483] device ip6gretap277 left promiscuous mode [ 928.175591][T13415] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 928.197991][T13423] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 928.214342][T13482] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x34000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 928.266937][T13466] bridge_slave_0: default FDB implementation only supports local addresses 00:42:00 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xa, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xa, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:00 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:00 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x74, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 928.618788][T13605] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 928.747649][T13605] 8021q: adding VLAN 0 to HW filter on device bond50 [ 928.893656][T13604] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 929.022457][T13604] 8021q: adding VLAN 0 to HW filter on device bond390 [ 929.149952][T13610] bond50: (slave ip6gretap41): making interface the new active one [ 929.174405][T13610] bond50: (slave ip6gretap41): Enslaving as an active interface with an up link [ 929.309314][T13624] bond390: (slave ip6gretap310): making interface the new active one [ 929.343079][T13624] bond390: (slave ip6gretap310): Enslaving as an active interface with an up link [ 929.354330][T13640] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 929.540770][T13640] 8021q: adding VLAN 0 to HW filter on device bond213 [ 929.618064][T13638] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 929.655840][T13652] device ip6gretap310 entered promiscuous mode [ 929.677839][T13652] device vlan163 entered promiscuous mode [ 929.705736][T13652] device bond390 entered promiscuous mode [ 929.738081][T13641] bridge_slave_0: default FDB implementation only supports local addresses [ 929.822348][T13655] bond213: (slave ip6gretap147): making interface the new active one [ 929.858150][T13655] bond213: (slave ip6gretap147): Enslaving as an active interface with an up link [ 929.932794][T13656] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 929.954718][T13660] batman_adv: Cannot find parent device [ 929.996131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond50: link becomes ready [ 930.012562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond390: link becomes ready [ 930.057449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond213: link becomes ready [ 930.099649][T13605] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 930.132273][T13745] bridge_slave_0: default FDB implementation only supports local addresses [ 931.230316][ T1362] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.236659][ T1362] ieee802154 phy1 wpan1: encryption failed: -22 00:42:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000005c0)=@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, 0x2e, 0xffffffffffffffff}]}}}]}, 0x40}}, 0x0) 00:42:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x400300, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:06 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x7a, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xf, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:06 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xc, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 934.687425][T13812] validate_nla: 2 callbacks suppressed [ 934.687445][T13812] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 934.768204][T13812] 8021q: adding VLAN 0 to HW filter on device bond51 [ 934.799869][T13815] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 934.876875][T13815] 8021q: adding VLAN 0 to HW filter on device bond343 [ 934.898623][T13814] bridge_slave_0: default FDB implementation only supports local addresses [ 934.954476][T13813] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 935.068296][T13813] 8021q: adding VLAN 0 to HW filter on device bond391 [ 935.082213][T13816] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 935.174184][T13816] 8021q: adding VLAN 0 to HW filter on device bond214 [ 935.217424][T13824] bond51: (slave ip6gretap42): making interface the new active one [ 935.251560][T13824] bond51: (slave ip6gretap42): Enslaving as an active interface with an up link [ 935.373104][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond51: link becomes ready [ 935.397432][T13857] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 935.468072][T13847] bond214: (slave ip6gretap148): making interface the new active one [ 935.486380][T13847] bond214: (slave ip6gretap148): Enslaving as an active interface with an up link [ 935.538603][T13829] device vlan164 entered promiscuous mode [ 935.569221][T13829] device bond391 entered promiscuous mode [ 935.600887][T13880] bond343: (slave ip6gretap278): making interface the new active one [ 935.614339][T13880] bond343: (slave ip6gretap278): Enslaving as an active interface with an up link [ 935.637866][T13815] device ip6gretap278 entered promiscuous mode [ 935.653930][T13815] device vlan2 entered promiscuous mode [ 935.660283][T13815] device bond343 entered promiscuous mode [ 935.687519][T13815] device bond343 left promiscuous mode [ 935.696426][T13815] device ip6gretap278 left promiscuous mode [ 935.754951][T13814] bridge_slave_0: default FDB implementation only supports local addresses [ 935.774235][T13812] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 935.808134][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond214: link becomes ready [ 935.846929][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond343: link becomes ready 00:42:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xf, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 935.926966][T13816] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:08 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x77, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 935.930658][T13813] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xf0ffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 936.086762][T13994] bridge_slave_0: default FDB implementation only supports local addresses [ 936.203667][T14001] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 936.286964][T14001] 8021q: adding VLAN 0 to HW filter on device bond52 [ 936.346222][T13994] bridge_slave_0: default FDB implementation only supports local addresses [ 936.366408][T14024] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:08 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xc, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:08 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x300, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 936.657552][T14024] 8021q: adding VLAN 0 to HW filter on device bond215 [ 936.828511][T14041] bond215: (slave ip6gretap149): making interface the new active one [ 936.905626][T14041] bond215: (slave ip6gretap149): Enslaving as an active interface with an up link [ 936.954728][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond215: link becomes ready [ 936.983128][T14045] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 937.277360][T14045] 8021q: adding VLAN 0 to HW filter on device bond392 [ 937.360161][T14043] bond392: (slave ip6gretap312): making interface the new active one [ 937.397780][T14043] bond392: (slave ip6gretap312): Enslaving as an active interface with an up link [ 937.414079][T14067] device ip6gretap312 entered promiscuous mode [ 937.444439][T14067] device vlan165 entered promiscuous mode [ 937.452223][T14067] device bond392 entered promiscuous mode 00:42:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x77, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 937.681177][T14090] 8021q: adding VLAN 0 to HW filter on device bond166 [ 937.817927][T14093] 8021q: adding VLAN 0 to HW filter on device bond344 [ 937.885906][T14096] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 937.937329][T14094] bond166: (slave ip6gretap130): making interface the new active one [ 937.952439][T14094] bond166: (slave ip6gretap130): Enslaving as an active interface with an up link [ 937.962876][T14095] bridge_slave_0: default FDB implementation only supports local addresses 00:42:09 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xc, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x402, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 938.205073][T14097] bond344: (slave ip6gretap279): making interface the new active one [ 938.284003][T14097] bond344: (slave ip6gretap279): Enslaving as an active interface with an up link [ 938.321978][T14099] device ip6gretap279 entered promiscuous mode [ 938.347798][T14099] device vlan2 entered promiscuous mode [ 938.402772][T14099] device bond344 entered promiscuous mode [ 938.437675][T14099] device bond344 left promiscuous mode [ 938.452045][T14099] device ip6gretap279 left promiscuous mode [ 938.573959][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond392: link becomes ready [ 938.607519][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond166: link becomes ready 00:42:10 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x1000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 938.658114][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond344: link becomes ready [ 938.880519][T14223] batman_adv: Cannot find parent device [ 939.121520][T14228] 8021q: adding VLAN 0 to HW filter on device bond167 [ 939.156628][T14229] bond167: (slave ip6gretap131): making interface the new active one [ 939.202557][T14229] bond167: (slave ip6gretap131): Enslaving as an active interface with an up link [ 939.267266][T14095] bridge_slave_0: default FDB implementation only supports local addresses 00:42:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0xc, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 939.310893][T14237] batman_adv: Cannot find parent device 00:42:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x500, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 939.415116][T14243] batman_adv: Cannot find parent device [ 939.587278][T14249] 8021q: adding VLAN 0 to HW filter on device bond393 [ 939.626301][T14254] bond393: (slave ip6gretap313): making interface the new active one [ 939.648416][T14254] bond393: (slave ip6gretap313): Enslaving as an active interface with an up link [ 939.690793][T14274] device ip6gretap313 entered promiscuous mode [ 939.697545][T14274] device vlan166 entered promiscuous mode [ 939.704032][T14274] device bond393 entered promiscuous mode [ 939.714729][T14238] validate_nla: 10 callbacks suppressed [ 939.714750][T14238] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 939.754682][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond167: link becomes ready [ 939.771939][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond393: link becomes ready [ 939.814478][T14302] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 939.987623][T14302] 8021q: adding VLAN 0 to HW filter on device bond168 [ 940.031548][T14308] bond168: (slave ip6gretap132): making interface the new active one 00:42:12 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 940.098225][T14308] bond168: (slave ip6gretap132): Enslaving as an active interface with an up link [ 940.133011][T14311] bridge_slave_0: default FDB implementation only supports local addresses [ 940.196332][T14254] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 940.215089][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond168: link becomes ready 00:42:12 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x402, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 940.261720][T14391] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:12 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 940.346264][T14391] 8021q: adding VLAN 0 to HW filter on device bond216 00:42:12 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x2000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 940.466469][T14311] bridge_slave_0: default FDB implementation only supports local addresses 00:42:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x1000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 940.562433][T14393] bond216: (slave ip6gretap150): making interface the new active one 00:42:12 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x600, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 940.623491][T14393] bond216: (slave ip6gretap150): Enslaving as an active interface with an up link [ 940.690317][T14429] device ip6gretap150 entered promiscuous mode [ 940.696847][T14429] device vlan78 entered promiscuous mode [ 940.717056][T14429] device bond216 entered promiscuous mode [ 940.741911][T14431] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 940.914099][T14431] 8021q: adding VLAN 0 to HW filter on device bond345 [ 941.012273][T14434] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 941.065060][T14435] bond345: (slave ip6gretap280): making interface the new active one [ 941.132488][T14435] bond345: (slave ip6gretap280): Enslaving as an active interface with an up link [ 941.143230][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond216: link becomes ready [ 941.176220][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond345: link becomes ready [ 941.236393][T14436] device ip6gretap280 entered promiscuous mode [ 941.267188][T14436] device vlan2 entered promiscuous mode [ 941.284388][T14436] device bond345 entered promiscuous mode [ 941.300749][T14436] device bond345 left promiscuous mode [ 941.306746][T14436] device ip6gretap280 left promiscuous mode [ 941.423083][T14441] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 941.523079][T14441] 8021q: adding VLAN 0 to HW filter on device bond394 [ 941.557772][T14447] bond394: (slave ip6gretap314): making interface the new active one [ 941.575719][T14447] bond394: (slave ip6gretap314): Enslaving as an active interface with an up link [ 941.627067][T14446] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 941.760244][T14446] 8021q: adding VLAN 0 to HW filter on device bond53 [ 941.817655][T14391] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 941.869915][T14449] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 941.903374][T14450] device ip6gretap314 entered promiscuous mode [ 941.922597][T14450] device vlan167 entered promiscuous mode [ 941.956915][T14450] device bond394 entered promiscuous mode [ 942.039695][T14453] bond53: (slave ip6gretap44): making interface the new active one [ 942.136254][T14453] bond53: (slave ip6gretap44): Enslaving as an active interface with an up link [ 942.201378][T14480] batman_adv: Cannot find parent device [ 942.231411][T14493] bridge_slave_0: default FDB implementation only supports local addresses 00:42:14 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 942.258229][T14485] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 942.286097][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond394: link becomes ready [ 942.311759][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond53: link becomes ready [ 942.332214][T14494] bridge_slave_0: default FDB implementation only supports local addresses 00:42:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:14 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 942.497163][T14588] 8021q: adding VLAN 0 to HW filter on device bond217 00:42:14 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x700, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 942.589531][T14591] bond217: (slave ip6gretap151): making interface the new active one [ 942.665843][T14591] bond217: (slave ip6gretap151): Enslaving as an active interface with an up link [ 942.715776][T14593] device ip6gretap151 entered promiscuous mode [ 942.732891][T14593] device vlan79 entered promiscuous mode [ 942.755974][T14593] device bond217 entered promiscuous mode 00:42:14 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x1000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 943.112147][T14617] 8021q: adding VLAN 0 to HW filter on device bond346 [ 943.144813][T14633] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 943.166377][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond217: link becomes ready [ 943.287379][T14638] bond346: (slave ip6gretap281): making interface the new active one [ 943.385729][T14638] bond346: (slave ip6gretap281): Enslaving as an active interface with an up link [ 943.609548][T14639] 8021q: adding VLAN 0 to HW filter on device bond54 [ 943.626715][T14641] device ip6gretap281 entered promiscuous mode [ 943.640163][T14641] device vlan2 entered promiscuous mode [ 943.647545][T14641] device bond346 entered promiscuous mode [ 943.674860][T14641] device bond346 left promiscuous mode [ 943.686079][T14641] device ip6gretap281 left promiscuous mode [ 943.746486][T14644] bridge_slave_0: default FDB implementation only supports local addresses [ 943.782720][T14645] bond54: (slave ip6gretap45): making interface the new active one [ 943.795014][T14645] bond54: (slave ip6gretap45): Enslaving as an active interface with an up link [ 943.827368][T14648] batman_adv: Cannot find parent device [ 943.863581][T14649] device ip6gretap45 entered promiscuous mode [ 943.870976][T14649] device vlan21 entered promiscuous mode [ 943.876811][T14649] device bond54 entered promiscuous mode 00:42:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 944.031183][T14693] 8021q: adding VLAN 0 to HW filter on device bond169 [ 944.047374][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond346: link becomes ready [ 944.134182][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond54: link becomes ready [ 944.272057][T14697] bond169: (slave ip6gretap133): making interface the new active one [ 944.325920][T14697] bond169: (slave ip6gretap133): Enslaving as an active interface with an up link [ 944.347720][T14698] device ip6gretap133 entered promiscuous mode [ 944.370338][T14698] device vlan65 entered promiscuous mode [ 944.376009][T14698] device bond169 entered promiscuous mode 00:42:16 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 944.545475][T14740] bridge_slave_0: default FDB implementation only supports local addresses [ 944.735342][T14794] 8021q: adding VLAN 0 to HW filter on device bond218 00:42:16 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x4000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:16 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x85e, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 944.947135][T14795] bond218: (slave ip6gretap152): making interface the new active one [ 945.056287][T14795] bond218: (slave ip6gretap152): Enslaving as an active interface with an up link [ 945.141979][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond169: link becomes ready [ 945.156554][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond218: link becomes ready [ 945.205647][T14801] device ip6gretap152 entered promiscuous mode [ 945.248015][T14801] device vlan80 entered promiscuous mode [ 945.276666][T14801] device bond218 entered promiscuous mode [ 945.318053][T14834] validate_nla: 10 callbacks suppressed [ 945.318072][T14834] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 945.516922][T14834] 8021q: adding VLAN 0 to HW filter on device bond170 [ 945.526840][T14835] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 945.656633][T14835] 8021q: adding VLAN 0 to HW filter on device bond55 [ 945.789988][T14840] bond170: (slave ip6gretap134): making interface the new active one [ 945.858064][T14840] bond170: (slave ip6gretap134): Enslaving as an active interface with an up link [ 945.911433][T14846] bond55: (slave ip6gretap46): making interface the new active one [ 945.983222][T14846] bond55: (slave ip6gretap46): Enslaving as an active interface with an up link [ 946.036990][T14847] device ip6gretap134 entered promiscuous mode [ 946.044953][T14847] device vlan66 entered promiscuous mode [ 946.052775][T14847] device bond170 entered promiscuous mode [ 946.084493][T14850] device ip6gretap46 entered promiscuous mode [ 946.104065][T14850] device vlan22 entered promiscuous mode [ 946.118819][T14850] device bond55 entered promiscuous mode 00:42:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 946.137655][T14794] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 946.152910][T14854] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:18 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 946.238007][T14859] batman_adv: Cannot find parent device [ 946.305683][T14861] bridge_slave_0: default FDB implementation only supports local addresses [ 946.327476][T14860] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:42:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x900, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 946.431314][T14864] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 946.491835][T14865] batman_adv: Cannot find parent device [ 946.545280][T14931] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 946.577333][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond170: link becomes ready 00:42:18 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 946.620948][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond55: link becomes ready [ 946.657319][T14949] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 946.755075][T14951] batman_adv: Cannot find parent device [ 946.829433][T14967] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 946.996104][T14967] 8021q: adding VLAN 0 to HW filter on device bond171 [ 947.130553][T14971] bond171: (slave ip6gretap135): making interface the new active one [ 947.144348][T14971] bond171: (slave ip6gretap135): Enslaving as an active interface with an up link [ 947.165639][T14972] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 947.282966][T14972] 8021q: adding VLAN 0 to HW filter on device bond219 [ 947.308747][T14974] device ip6gretap135 entered promiscuous mode [ 947.314996][T14974] device vlan67 entered promiscuous mode [ 947.325344][T14974] device bond171 entered promiscuous mode 00:42:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 947.424931][T14975] bond219: (slave ip6gretap153): making interface the new active one [ 947.442115][T14975] bond219: (slave ip6gretap153): Enslaving as an active interface with an up link [ 947.498374][T14978] device ip6gretap153 entered promiscuous mode [ 947.513889][T14978] device vlan81 entered promiscuous mode [ 947.528191][T14978] device bond219 entered promiscuous mode [ 947.558791][T14983] bridge_slave_0: default FDB implementation only supports local addresses [ 947.583268][T14992] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:19 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x4aca5ab, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 947.671785][T14992] 8021q: adding VLAN 0 to HW filter on device bond56 [ 947.826388][T14999] bond56: (slave ip6gretap47): making interface the new active one [ 947.923916][T14999] bond56: (slave ip6gretap47): Enslaving as an active interface with an up link [ 947.957440][T15028] device ip6gretap47 entered promiscuous mode [ 948.022915][T15028] device vlan23 entered promiscuous mode [ 948.029374][T15028] device bond56 entered promiscuous mode [ 948.043793][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond171: link becomes ready [ 948.056216][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond219: link becomes ready [ 948.085560][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond56: link becomes ready [ 948.145764][T15077] bridge_slave_0: default FDB implementation only supports local addresses 00:42:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xa00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 948.292166][T15082] 8021q: adding VLAN 0 to HW filter on device bond172 00:42:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:20 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 948.503715][T15123] bond172: (slave ip6gretap136): making interface the new active one [ 948.575164][T15123] bond172: (slave ip6gretap136): Enslaving as an active interface with an up link [ 948.801765][T15125] 8021q: adding VLAN 0 to HW filter on device bond395 [ 948.903703][T15130] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 948.985777][T15128] device ip6gretap136 entered promiscuous mode [ 949.005735][T15128] device vlan68 entered promiscuous mode [ 949.016023][T15128] device bond172 entered promiscuous mode 00:42:20 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'dummy0\x00'}) [ 949.130447][T15129] bond395: (slave ip6gretap315): making interface the new active one [ 949.173846][T15129] bond395: (slave ip6gretap315): Enslaving as an active interface with an up link [ 949.192491][T15133] batman_adv: Cannot find parent device [ 949.234376][T15181] bridge_slave_0: default FDB implementation only supports local addresses [ 949.243944][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond172: link becomes ready [ 949.256338][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond395: link becomes ready 00:42:21 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x5000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:21 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xc00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 949.581411][T15216] 8021q: adding VLAN 0 to HW filter on device bond220 [ 949.711831][T15221] bond220: (slave ip6gretap154): making interface the new active one [ 949.777794][T15221] bond220: (slave ip6gretap154): Enslaving as an active interface with an up link [ 949.842614][T15225] device ip6gretap154 entered promiscuous mode [ 949.875395][T15225] device vlan82 entered promiscuous mode [ 949.913463][T15225] device bond220 entered promiscuous mode [ 949.953012][T15226] batman_adv: Cannot find parent device [ 950.034208][T15289] bridge_slave_0: default FDB implementation only supports local addresses [ 950.091073][T15290] batman_adv: Cannot find parent device 00:42:22 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 950.212754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond220: link becomes ready [ 950.313708][T15293] 8021q: adding VLAN 0 to HW filter on device bond396 [ 950.436513][T15298] bond396: (slave ip6gretap316): making interface the new active one [ 950.517126][T15298] bond396: (slave ip6gretap316): Enslaving as an active interface with an up link [ 950.551293][T15299] device ip6gretap316 entered promiscuous mode [ 950.564020][T15299] device vlan168 entered promiscuous mode [ 950.576830][T15299] device bond396 entered promiscuous mode [ 950.643631][T15289] bridge_slave_0: default FDB implementation only supports local addresses [ 950.691524][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond396: link becomes ready [ 950.716182][T15350] validate_nla: 11 callbacks suppressed [ 950.716203][T15350] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000880)='cpu.stat\x00', 0x7a05, 0x1700) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) read(r3, &(0x7f0000000200)=""/54, 0x36) getsockname(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x8000000000004) socket$inet_sctp(0x2, 0x0, 0x84) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x1000000c8) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) recvmmsg(r4, &(0x7f00000007c0)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000480)=""/182, 0xb6}, {&(0x7f00000003c0)=""/44, 0x2c}], 0x7, &(0x7f0000000400)=""/61, 0x3d}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/190, 0xbe}], 0x2}}], 0x2, 0x0, &(0x7f0000000840)={0x0, 0x989680}) 00:42:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xe00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 950.906397][T15350] 8021q: adding VLAN 0 to HW filter on device bond221 [ 950.917110][T15333] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 951.079436][T15333] 8021q: adding VLAN 0 to HW filter on device bond347 [ 951.204000][T15355] bond221: (slave ip6gretap155): making interface the new active one [ 951.257121][T15355] bond221: (slave ip6gretap155): Enslaving as an active interface with an up link [ 951.267603][T15358] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 951.351071][T15359] device ip6gretap155 entered promiscuous mode [ 951.357324][T15359] device vlan83 entered promiscuous mode [ 951.382477][T15359] device bond221 entered promiscuous mode [ 951.463921][T15360] bond347: (slave ip6gretap282): making interface the new active one [ 951.495130][T15360] bond347: (slave ip6gretap282): Enslaving as an active interface with an up link [ 951.513089][T15293] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 951.547072][T15363] device ip6gretap282 entered promiscuous mode 00:42:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x6000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 951.580602][T15363] device vlan2 entered promiscuous mode [ 951.601938][T15363] device bond347 entered promiscuous mode [ 951.640531][T15363] device bond347 left promiscuous mode [ 951.646495][T15363] device ip6gretap282 left promiscuous mode 00:42:23 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x5000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 951.856510][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond221: link becomes ready [ 951.884749][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond347: link becomes ready [ 951.953030][T15440] bridge_slave_0: default FDB implementation only supports local addresses [ 951.980636][T15430] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 952.033152][T15437] batman_adv: Cannot find parent device 00:42:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 952.095527][T15350] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 952.114727][T15474] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 952.317204][T15474] 8021q: adding VLAN 0 to HW filter on device bond397 [ 952.355587][T15475] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 952.430013][T15530] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 952.522588][T15530] 8021q: adding VLAN 0 to HW filter on device bond222 [ 952.602454][T15469] bond397: (slave ip6gretap317): making interface the new active one [ 952.639255][T15469] bond397: (slave ip6gretap317): Enslaving as an active interface with an up link 00:42:24 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xac, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 952.719066][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond397: link becomes ready [ 952.759418][T15480] device ip6gretap317 entered promiscuous mode [ 952.769314][T15480] device vlan169 entered promiscuous mode [ 952.775210][T15480] device bond397 entered promiscuous mode [ 952.814504][T15440] bridge_slave_0: default FDB implementation only supports local addresses [ 952.826425][T15487] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:42:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 952.976088][T15487] 8021q: adding VLAN 0 to HW filter on device bond173 00:42:25 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 953.086461][T15508] device vlan69 entered promiscuous mode [ 953.146696][T15508] device bond173 entered promiscuous mode [ 953.275224][T15549] bond222: (slave ip6gretap156): making interface the new active one 00:42:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r5, @ANYBLOB="01000000010000011c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="5800000024000b0e00"/20, @ANYRES32=r5, @ANYBLOB="0000f3ffffffffff0000000008000100736662"], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xd}, {0x0, 0xfff3}}}, 0x24}}, 0x0) [ 953.357317][T15549] bond222: (slave ip6gretap156): Enslaving as an active interface with an up link [ 953.402836][T15530] device ip6gretap156 entered promiscuous mode [ 953.473201][T15530] device vlan84 entered promiscuous mode [ 953.503572][T15530] device bond222 entered promiscuous mode [ 953.542306][T15474] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 953.577127][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond222: link becomes ready [ 953.640609][T15576] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 953.664397][T15595] batman_adv: Cannot find parent device 00:42:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x7000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 953.767759][T15623] bridge_slave_0: default FDB implementation only supports local addresses 00:42:25 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 953.963160][T15628] 8021q: adding VLAN 0 to HW filter on device bond57 [ 954.016789][T15631] bond57: (slave ip6gretap48): making interface the new active one [ 954.086084][T15631] bond57: (slave ip6gretap48): Enslaving as an active interface with an up link [ 954.141792][T15634] device ip6gretap48 entered promiscuous mode [ 954.165290][T15634] device vlan24 entered promiscuous mode [ 954.217263][T15634] device bond57 entered promiscuous mode [ 954.235628][T15636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 954.345490][T15637] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 954.365699][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond57: link becomes ready [ 954.451497][T15675] 8021q: adding VLAN 0 to HW filter on device bond398 [ 954.510877][T15680] device vlan170 entered promiscuous mode [ 954.522770][T15680] device bond398 entered promiscuous mode [ 954.603695][T15623] bridge_slave_0: default FDB implementation only supports local addresses 00:42:26 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x1cc1, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:26 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xac, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 954.815798][T15693] 8021q: adding VLAN 0 to HW filter on device bond223 00:42:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 955.033677][T15697] bond223: (slave ip6gretap157): making interface the new active one [ 955.104368][T15697] bond223: (slave ip6gretap157): Enslaving as an active interface with an up link [ 955.133857][T15700] device ip6gretap157 entered promiscuous mode [ 955.147983][T15700] device vlan85 entered promiscuous mode [ 955.153935][T15700] device bond223 entered promiscuous mode [ 955.176456][T15637] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 955.214043][T15636] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 955.250229][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond223: link becomes ready 00:42:27 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x8000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:27 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 955.620892][T15766] 8021q: adding VLAN 0 to HW filter on device bond348 [ 955.693990][T15777] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 955.760298][T15782] bond348: (slave ip6gretap283): making interface the new active one [ 955.802102][T15782] bond348: (slave ip6gretap283): Enslaving as an active interface with an up link [ 955.854627][T15783] device ip6gretap283 entered promiscuous mode [ 955.864525][T15783] device vlan2 entered promiscuous mode [ 955.872994][T15783] device bond348 entered promiscuous mode [ 955.893008][T15783] device bond348 left promiscuous mode [ 955.903347][T15783] device ip6gretap283 left promiscuous mode [ 955.935397][T15787] bridge_slave_0: default FDB implementation only supports local addresses [ 955.980204][T15693] validate_nla: 8 callbacks suppressed [ 955.980224][T15693] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 955.995967][T15794] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:27 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 956.138623][T15794] 8021q: adding VLAN 0 to HW filter on device bond58 [ 956.167380][T15797] bond58: (slave ip6gretap49): making interface the new active one [ 956.181070][T15797] bond58: (slave ip6gretap49): Enslaving as an active interface with an up link [ 956.193290][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond348: link becomes ready [ 956.225607][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond58: link becomes ready [ 956.302789][T15800] device ip6gretap49 entered promiscuous mode [ 956.346305][T15800] device vlan25 entered promiscuous mode [ 956.369000][T15800] device bond58 entered promiscuous mode [ 956.412041][T15840] bridge_slave_0: default FDB implementation only supports local addresses [ 956.423799][T15842] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x29, 0xc0, 0x3, 0x6, 0x33, @mcast1, @private0, 0x10, 0x700, 0x800, 0x8}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x6, 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="1fa002002e541b5607f02a2776ec59b1bf91bb7642bf580ca1db1ecb66145887d3ae922deb417c15d03268fb977b24cfbb3ee2a42f1dcc4702f6ad4787d6"], &(0x7f0000000080)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x1, '\x00', r1, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000003400290801000000671000000a"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) recvmsg$unix(r0, &(0x7f0000000b80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/215, 0xd7}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000700)=""/66, 0x42}, {&(0x7f0000000780)=""/108, 0x6c}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000900)=""/140, 0x8c}], 0x6, &(0x7f0000000a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}, 0x10101) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r7, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x0) getsockname$packet(r6, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000480)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x4040004}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x74, r4, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x7a923110dcab7253}, 0x20004) [ 956.612961][T15842] 8021q: adding VLAN 0 to HW filter on device bond399 [ 956.623908][T15844] bridge_slave_0: default FDB implementation only supports local addresses 00:42:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x1f00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 956.762556][T15848] bond399: (slave ip6gretap319): making interface the new active one [ 956.806606][T15848] bond399: (slave ip6gretap319): Enslaving as an active interface with an up link [ 956.914800][T15849] device ip6gretap319 entered promiscuous mode [ 956.933470][T15849] device vlan171 entered promiscuous mode [ 956.949413][T15849] device bond399 entered promiscuous mode [ 956.973448][T15852] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 957.001349][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond399: link becomes ready 00:42:28 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 957.041666][T15893] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xac, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xac}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 957.135378][T15893] 8021q: adding VLAN 0 to HW filter on device bond224 [ 957.175903][T15897] bond224: (slave ip6gretap158): making interface the new active one [ 957.202238][T15897] bond224: (slave ip6gretap158): Enslaving as an active interface with an up link [ 957.226633][T15899] device ip6gretap158 entered promiscuous mode [ 957.288599][T15899] device vlan86 entered promiscuous mode [ 957.311223][T15899] device bond224 entered promiscuous mode [ 957.343544][T15842] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 957.385846][T15937] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 957.493218][T15937] 8021q: adding VLAN 0 to HW filter on device bond174 [ 957.505123][T15945] bridge_slave_0: default FDB implementation only supports local addresses [ 957.528204][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond224: link becomes ready [ 957.643489][T15893] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 957.685638][T15993] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:42:29 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x9000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 957.781419][T15993] 8021q: adding VLAN 0 to HW filter on device bond349 [ 957.791975][T15995] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 957.903868][T15995] 8021q: adding VLAN 0 to HW filter on device bond59 [ 957.977846][T15996] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 958.146566][T15997] bond59: (slave ip6gretap50): making interface the new active one [ 958.215964][T15997] bond59: (slave ip6gretap50): Enslaving as an active interface with an up link 00:42:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000980)="cae5650d81d3d715fd351f79393dbef82a82028eacffa04edd8b51976abec1ebe8eb4587e8044993cf18ff97d339c1509c9d922a1c01bf1d575d3a92c1f425402bb4bf161228509c4400e0e233cb1a11b597d501f43ac3028f9cb8d504bc5e025e2a4e8302da318bb82c75092435d06e8f3ee2ced6ec5145d51ad68c383d8145dfffd39edd15c8c6ed8094240ce1e855b4fbabecadc4c0e02eab5a7ce56e6576c55ab61fad1fb1366a5b9bd31a6f39afff5e0977d5b283832600849c1bade9e97d2308206be3db8a7497852d160c1104d80a37616731af5032e7a46d415956fddf1607685ccacf1a5158eb996b0aa48f4aa40d", 0xf3}, {&(0x7f0000000880)="4731db0088d3f85fe9b7ecc4912a7e0ee6fef9038c89a99cd330d094715426629d4e1a4435ced6dcf01061b8831699dc5dad31c271819a39006d2a5171692bfd220cac84fbffc313edce6d9edbb0aead7989ef9164b73360f2e93d01d3af2236c45cbef59f73ac9996cac1e476cff11c0aec87488c9ee0c30b27fd61b42666e0e164c30656110e95b541b9042a828c9ad6f5500e767033b9042cdd741abd200a21cbf296ac27b60f5337a1879a8aacd8fba4e330fe880d78530bc978477d60ec88cc2162bf0e3c1fd32b34ebdfe10253fb34078cd47985", 0xd7}, {&(0x7f0000000680)="4981714004340c7013b8d02207e7445c01f49406fd852e7c232c3d975e19a480ab0313251e8b1dc6e866a407d7c996b834a614590fb60088fccba2ae9388cb6f15a9114ebc7711ff4deb312aa5e7da", 0x4f}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[@window, @mss, @timestamp, @timestamp, @window, @timestamp, @window, @sack_perm], 0x8) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000004c0)="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", 0x109e8, 0x805, 0x0, 0x6) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 958.448497][T15999] bond349: (slave ip6gretap284): making interface the new active one [ 958.537897][T15999] bond349: (slave ip6gretap284): Enslaving as an active interface with an up link 00:42:30 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x311}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x170, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x2e}, @val={0x8}, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "4aea37016bbd87715cd7f1cabbf5e9f0526e20ac82ff66c7"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "f64c111241a06801d80f7a98582540d4a73897180366a763"}, @NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}], @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "a7d75191fa323e3a65e51b83e96727652f4ea6ef928e7f26"}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x24, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}], @NL80211_ATTR_SOCKET_OWNER={0x4}, @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x10, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}], @NL80211_ATTR_4ADDR={0x5}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "06d063b6a5e6d1a4db4b4cb96aa366153d49f31cfcee7b91"}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}]}]]}, 0x170}, 0x1, 0x0, 0x0, 0x4000}, 0x810) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000005c0)={'wpan0\x00'}) sendmsg$IPSET_CMD_ADD(r6, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)={0x28, 0x9, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x100}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x40, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_CSMA_MIN_BE={0x5}, @IEEE802154_ATTR_TXPOWER={0x5}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8}]}, 0x40}}, 0x0) [ 958.635767][T16003] device ip6gretap50 entered promiscuous mode [ 958.655024][T16003] device vlan26 entered promiscuous mode [ 958.677098][T16003] device bond59 entered promiscuous mode [ 958.726477][T16038] device ip6gretap284 entered promiscuous mode [ 958.772357][T16038] device vlan2 entered promiscuous mode [ 958.801181][T16038] device bond349 entered promiscuous mode [ 958.837912][T16038] device bond349 left promiscuous mode [ 958.846074][T16038] device ip6gretap284 left promiscuous mode [ 958.931341][T15945] bridge_slave_0: default FDB implementation only supports local addresses 00:42:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_MIGRATE(r1, 0xc0406618) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) getsockopt$WPAN_WANTACK(r2, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:42:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x2000, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 959.057108][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond349: link becomes ready [ 959.086398][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond59: link becomes ready [ 959.143308][T16118] batman_adv: Cannot find parent device [ 959.211539][T16124] batman_adv: Cannot find parent device [ 959.295534][T16146] batman_adv: Cannot find parent device 00:42:31 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 959.466608][T16157] batman_adv: Cannot find parent device 00:42:31 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x6, {{0xa, 0x4e22, 0x3, @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$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendto$inet6(r0, &(0x7f0000000200), 0x25, 0x0, &(0x7f0000000240)={0xa, 0x4e24, 0xffffffff, @local, 0x4}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1, 0x0, 0x3, 0x0, 0x1ff, 0x100}, &(0x7f0000000200)=0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000d00)=0x14) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000d80)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000e40)={'syztnl0\x00', &(0x7f0000000dc0)={'syztnl1\x00', 0x0, 0x2f, 0x6, 0x81, 0x3ff, 0x10, @dev={0xfe, 0x80, '\x00', 0x2e}, @private0, 0x40, 0x8000, 0x10000, 0x4}}) sendto$inet6(r0, &(0x7f0000000040)="284c8ff5130d22ae344f195b184f84e4eedc1d", 0x13, 0x40004, &(0x7f0000000280)={0xa, 0x4e21, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001800)={&(0x7f0000000e80)=ANY=[@ANYBLOB='p\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="b000028038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=r2, @ANYBLOB="fc00028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010224000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000050003010600000004000400080e060055a5cfe50000b1707c196f79ead46bbebc34033100fb79943ba1f9f6b808d4d72cd086de221ea4556af1106d8d087969e00ddbfffa03de587dc340ea17", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040002000000080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000700000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000003000008000600", @ANYRES32=0x0, @ANYBLOB="78cb158f0ca9931c713a9c2520e922e8cab34c151f089b13374f85bdeaf4b482", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="3002028038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000600000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000000000008000600", @ANYRES32, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000008054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b00000024000400010181ff090000001f0029040500000001001f3f03000000050005050600000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400570500003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000010000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3800cf4ebbf7cb868562ba45fff8c81dab0100cbc8967f440e6d63617374000000200000ed7922f8e6ffa9051d6e4cdd7e000000000000050003000300ae7434db57a2712153ef3368cbbf6cf64739de76019c18eaecd709cc67192662efb5cb12b9970800", @ANYRES16], 0x870}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000011", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="5ff965d1acab1f089f9523673bea1806aa671d69a667f5ee8fc83aaac0e15b1cbcdc171887321fafb6a80dd7f4b2c48cf4261c9105ea717c6637b8c3d14bf7af215e6811da1c4f2ef569f8657235d703d44534048b853a11ed29c95b1de2d863e52bc8dd547ea4a48149371b0737d042901c93abc1aea197c3d4e921600363746017380d1778184fcde8d8076ce781a4cce69e716a1d32b415970787849e4e5849101abfed785fff0b6b45e06b2891e772cb7f39bab7846aa68c0fb5", 0xbc, 0x24010800, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @loopback, 0xed}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000440)={0x7, {{0xa, 0x4e20, 0x6, @mcast2, 0xa227}}}, 0x88) r6 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)='.', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 959.540670][T16175] bridge_slave_0: default FDB implementation only supports local addresses 00:42:31 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0x78, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:31 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xa000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 959.746919][T16175] bridge_slave_0: default FDB implementation only supports local addresses [ 959.871163][T16190] 8021q: adding VLAN 0 to HW filter on device bond60 00:42:31 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x4800, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 959.963151][T16193] bond60: (slave ip6gretap51): making interface the new active one [ 959.994934][T16193] bond60: (slave ip6gretap51): Enslaving as an active interface with an up link [ 960.046979][T16228] device ip6gretap51 entered promiscuous mode [ 960.111181][T16228] device vlan27 entered promiscuous mode [ 960.126967][T16228] device bond60 entered promiscuous mode [ 960.172460][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bond60: link becomes ready [ 960.354501][T16234] 8021q: adding VLAN 0 to HW filter on device bond350 [ 960.710529][T16235] 8021q: adding VLAN 0 to HW filter on device bond225 [ 960.770848][T16240] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 960.885872][T16241] bond225: (slave ip6gretap159): making interface the new active one [ 960.912620][T16241] bond225: (slave ip6gretap159): Enslaving as an active interface with an up link [ 961.001093][T16242] 8021q: adding VLAN 0 to HW filter on device bond400 [ 961.038539][T16246] bond350: (slave ip6gretap285): making interface the new active one [ 961.053671][T16246] bond350: (slave ip6gretap285): Enslaving as an active interface with an up link [ 961.084326][T16247] device ip6gretap159 entered promiscuous mode [ 961.168508][T16247] device vlan87 entered promiscuous mode [ 961.174427][T16247] device bond225 entered promiscuous mode [ 961.269418][T16250] bond400: (slave ip6gretap320): making interface the new active one [ 961.284666][T16250] bond400: (slave ip6gretap320): Enslaving as an active interface with an up link [ 961.338535][T16190] validate_nla: 10 callbacks suppressed [ 961.338555][T16190] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 961.373468][T16251] bridge_slave_0: default FDB implementation only supports local addresses [ 961.430963][T16252] device ip6gretap285 entered promiscuous mode 00:42:33 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 961.485662][T16252] device vlan2 entered promiscuous mode [ 961.496568][T16252] device bond350 entered promiscuous mode [ 961.546761][T16252] device bond350 left promiscuous mode [ 961.568589][T16252] device ip6gretap285 left promiscuous mode [ 961.644993][T16289] netlink: 44302 bytes leftover after parsing attributes in process `syz-executor.0'. [ 961.679916][T16235] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 961.712816][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond350: link becomes ready [ 961.724939][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond225: link becomes ready [ 961.746686][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond400: link becomes ready 00:42:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000100), 0x0, 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dbffff}) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xfffffcd5}], 0x1) write$cgroup_int(r0, 0x0, 0x0) [ 961.779211][T16291] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x60, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:33 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xc000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 961.888462][T16379] bridge_slave_0: default FDB implementation only supports local addresses [ 961.915575][T16392] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:33 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x4c00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 962.206588][T16392] 8021q: adding VLAN 0 to HW filter on device bond61 [ 962.340962][T16395] bond61: (slave ip6gretap52): making interface the new active one [ 962.421315][T16395] bond61: (slave ip6gretap52): Enslaving as an active interface with an up link 00:42:34 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0x78, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 962.521917][T16396] device ip6gretap52 entered promiscuous mode [ 962.570038][T16396] device vlan28 entered promiscuous mode [ 962.608299][T16396] device bond61 entered promiscuous mode [ 962.644027][T16403] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000100), 0x0, 0x3) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x1c2dbffff}) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0xfffffcd5}], 0x1) write$cgroup_int(r0, 0x0, 0x0) [ 962.986715][T16403] 8021q: adding VLAN 0 to HW filter on device bond226 [ 963.124527][T16410] bond226: (slave ip6gretap160): making interface the new active one [ 963.176182][T16410] bond226: (slave ip6gretap160): Enslaving as an active interface with an up link [ 963.251266][T16428] device ip6gretap160 entered promiscuous mode [ 963.295850][T16428] device vlan88 entered promiscuous mode [ 963.326569][T16428] device bond226 entered promiscuous mode [ 963.375691][T16429] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 963.463029][T16437] batman_adv: Cannot find parent device 00:42:35 executing program 0: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r0, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="280433005000de295b3acba512f4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x3c}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000811}, 0x24044004) socket$unix(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) sendfile(r4, r5, &(0x7f00000001c0)=0xfffffffffffffff7, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 963.522352][T16444] bridge_slave_0: default FDB implementation only supports local addresses [ 963.536733][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond61: link becomes ready [ 963.551433][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond226: link becomes ready [ 963.577136][T16392] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 963.613499][T16473] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:42:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x60, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 963.723242][T16478] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 963.741583][T16489] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 963.767474][T16486] batman_adv: Cannot find parent device 00:42:35 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 963.876647][T16495] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 963.992150][T16505] batman_adv: Cannot find parent device [ 964.115015][T16506] bridge_slave_0: default FDB implementation only supports local addresses 00:42:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x5865, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:36 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0x78, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 964.271607][T16538] 8021q: adding VLAN 0 to HW filter on device bond62 [ 964.408003][T16536] bond62: (slave ip6gretap53): making interface the new active one [ 964.433900][T16536] bond62: (slave ip6gretap53): Enslaving as an active interface with an up link 00:42:36 executing program 0: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r0, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="280433005000de295b3acba512f4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x3c}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000811}, 0x24044004) socket$unix(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) sendfile(r4, r5, &(0x7f00000001c0)=0xfffffffffffffff7, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 964.790920][T16542] 8021q: adding VLAN 0 to HW filter on device bond227 [ 964.815452][T16544] device ip6gretap53 entered promiscuous mode [ 964.832982][T16544] device vlan29 entered promiscuous mode [ 964.892755][T16544] device bond62 entered promiscuous mode 00:42:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xe000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 964.951926][T16549] bond227: (slave ip6gretap161): making interface the new active one [ 965.043897][T16549] bond227: (slave ip6gretap161): Enslaving as an active interface with an up link [ 965.130240][T16580] device ip6gretap161 entered promiscuous mode [ 965.173370][T16580] device vlan89 entered promiscuous mode [ 965.191456][T16580] device bond227 entered promiscuous mode [ 965.225696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond62: link becomes ready [ 965.315416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond227: link becomes ready [ 965.374870][T16589] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 965.439290][T16590] bridge_slave_0: default FDB implementation only supports local addresses [ 965.459095][T16591] batman_adv: Cannot find parent device 00:42:37 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x5e08, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 965.618146][T16662] bridge_slave_0: default FDB implementation only supports local addresses 00:42:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 965.884767][T16645] 8021q: adding VLAN 0 to HW filter on device bond401 00:42:37 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:38 executing program 0: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r0, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="280433005000de295b3acba512f4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x3c}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000811}, 0x24044004) socket$unix(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) sendfile(r4, r5, &(0x7f00000001c0)=0xfffffffffffffff7, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 966.190882][T16646] bond401: (slave ip6gretap321): making interface the new active one [ 966.219752][T16646] bond401: (slave ip6gretap321): Enslaving as an active interface with an up link [ 966.255712][T16650] device ip6gretap321 entered promiscuous mode [ 966.324990][T16650] device vlan172 entered promiscuous mode [ 966.350491][T16650] device bond401 entered promiscuous mode [ 966.433727][T16662] bridge_slave_0: default FDB implementation only supports local addresses [ 966.444019][T16645] validate_nla: 6 callbacks suppressed [ 966.444040][T16645] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 966.484861][T16707] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x6000, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:38 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xf000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:38 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 966.819807][T16707] 8021q: adding VLAN 0 to HW filter on device bond63 [ 966.971523][T16709] bond63: (slave ip6gretap54): making interface the new active one [ 967.079739][T16709] bond63: (slave ip6gretap54): Enslaving as an active interface with an up link [ 967.115910][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond401: link becomes ready [ 967.142141][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond63: link becomes ready [ 967.186874][T16710] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 967.243631][T16711] device ip6gretap54 entered promiscuous mode [ 967.305128][T16711] device vlan30 entered promiscuous mode [ 967.317666][T16711] device bond63 entered promiscuous mode [ 967.349477][T16714] batman_adv: Cannot find parent device [ 967.433539][T16758] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 967.574339][T16758] 8021q: adding VLAN 0 to HW filter on device bond402 [ 967.600825][T16761] bridge_slave_0: default FDB implementation only supports local addresses [ 967.614700][T16707] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 967.684208][T16762] bond402: (slave ip6gretap322): making interface the new active one 00:42:39 executing program 0: sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x3, 0x3, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x2}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r0, @ANYBLOB="010000000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="280433005000de295b3acba512f4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x28, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x3c}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000811}, 0x24044004) socket$unix(0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r1 = openat$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, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) sendfile(r4, r5, &(0x7f00000001c0)=0xfffffffffffffff7, 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 967.739748][T16762] bond402: (slave ip6gretap322): Enslaving as an active interface with an up link 00:42:39 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x300, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 967.831897][T16772] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 967.995299][T16772] 8021q: adding VLAN 0 to HW filter on device bond351 [ 968.094887][T16768] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 968.175102][T16773] batman_adv: Cannot find parent device [ 968.305906][T16777] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 968.376503][T16779] device vlan2 entered promiscuous mode [ 968.414126][T16779] device bond351 entered promiscuous mode [ 968.484129][T16779] device bond351 left promiscuous mode [ 968.628217][T16761] bridge_slave_0: default FDB implementation only supports local addresses [ 968.644795][T16758] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 968.667439][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond402: link becomes ready [ 968.744123][T16840] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:40 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x6558, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:40 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x10000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 968.984468][T16840] 8021q: adding VLAN 0 to HW filter on device bond64 [ 969.112948][T16863] bond64: (slave ip6gretap55): making interface the new active one [ 969.135107][T16863] bond64: (slave ip6gretap55): Enslaving as an active interface with an up link 00:42:41 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x80000000, 0x0, {0x7, r4}, [@MDBA_SET_ENTRY={0x20, 0x1, {r4, 0x0, 0x0, 0x0, {@in6_addr=@empty}}}]}, 0x38}}, 0x400c0) sendfile(r2, r1, 0x0, 0x80000000003) [ 969.186409][T16864] device ip6gretap55 entered promiscuous mode [ 969.259602][T16864] device vlan31 entered promiscuous mode [ 969.265415][T16864] device bond64 entered promiscuous mode 00:42:41 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x600, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 969.325876][T16881] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:41 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 969.439151][T16900] bridge_slave_0: default FDB implementation only supports local addresses [ 969.465683][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond64: link becomes ready 00:42:41 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x600, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 969.711551][T16925] 8021q: adding VLAN 0 to HW filter on device bond403 [ 969.799191][T16928] bond403: (slave ip6gretap323): making interface the new active one [ 969.812252][T16928] bond403: (slave ip6gretap323): Enslaving as an active interface with an up link [ 969.831511][T16930] device ip6gretap323 entered promiscuous mode [ 969.851416][T16930] device vlan173 entered promiscuous mode [ 969.924630][T16930] device bond403 entered promiscuous mode 00:42:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r4, 0xf501, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8835facb", @ANYRES16=r5, @ANYBLOB="00042bbd7000ffdbdf250b0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0000010000"], 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x20004085) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f00000006c0)=""/45, 0x209000, 0x0, 0x2200, 0x3}, 0x20) close(0xffffffffffffffff) writev(r2, &(0x7f0000000080)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x2) sendmsg$NFNL_MSG_ACCT_GET(r2, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x2400c880}, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x50}, {0x9}]}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000900)={0x27, 0x1, 0xffffffff, 0x5, 0x81, 0x8, "6ff8266a95f0d19f856d9d941c1eaf56ef05c7754f728176b5a86c5692c856b606ae7cba00728a76a4411a0471d4a0467dba7758f400", 0x19}, 0x60) setsockopt$IPT_SO_SET_REPLACE(r7, 0x4000000000000, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x2, 0x3, 0x260, 0x108, 0x0, 0x0, 0x0, 0x108, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x21}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@dccp={{0x30}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@inet=@TCPMSS={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c0) setsockopt$inet_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f00000000c0)=@ccm_128={{0x304}, "1cb5085b1bea7a6c", "3a9e766e7a10f7c4aaa3c48a0d2b878e", "13ffef43", "fc3d16f0e43db7ab"}, 0x28) sendmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 969.974542][T16900] bridge_slave_0: default FDB implementation only supports local addresses 00:42:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x6800, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 970.134832][T16966] 8021q: adding VLAN 0 to HW filter on device bond228 [ 970.244001][T17029] xt_CT: No such helper "pptp" [ 970.332620][T16974] 8021q: adding VLAN 0 to HW filter on device bond352 [ 970.349574][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond403: link becomes ready [ 970.388440][T16976] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:42:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FICLONERANGE(r2, 0xc020662a, &(0x7f0000000000)) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0xc880}, 0x8020) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300000000000000005600", @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000200400000008000a00", @ANYRES32=r6], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route_sched(r4, &(0x7f0000001400)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x9000181}, 0xc, &(0x7f00000013c0)={&(0x7f0000001340)=@newtfilter={0x24, 0x2c, 0x800, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xe}, {0x9, 0xa}, {0xf, 0x7ff8}}}, 0x24}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) r7 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r7, 0x84, 0x7f, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x1000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000ac0)=[{{}, 0x6e}, {{}, 0x6e}], 0x2, 0x8000) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) [ 970.515474][T16975] bond228: (slave ip6gretap162): making interface the new active one [ 970.615127][T16975] bond228: (slave ip6gretap162): Enslaving as an active interface with an up link [ 970.873774][T16979] 8021q: adding VLAN 0 to HW filter on device bond65 [ 971.015799][T16984] bond65: (slave ip6gretap56): making interface the new active one [ 971.099695][T16984] bond65: (slave ip6gretap56): Enslaving as an active interface with an up link [ 971.140410][T16989] device vlan2 entered promiscuous mode [ 971.146007][T16989] device bond352 entered promiscuous mode [ 971.208405][T16989] device bond352 left promiscuous mode [ 971.281471][T16990] device ip6gretap56 entered promiscuous mode [ 971.339464][T16990] device vlan32 entered promiscuous mode [ 971.345273][T16990] device bond65 entered promiscuous mode [ 971.365930][T16982] device vlan2 entered promiscuous mode [ 971.386094][T16982] device bond352 entered promiscuous mode [ 971.398695][T16982] device bond352 left promiscuous mode 00:42:43 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3f000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 971.469449][T17068] bridge_slave_0: default FDB implementation only supports local addresses [ 971.492971][T17109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 971.524321][T17109] device bridge6 entered promiscuous mode [ 971.553436][T16966] validate_nla: 5 callbacks suppressed [ 971.553456][T16966] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x700, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 971.635507][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond228: link becomes ready [ 971.657721][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond65: link becomes ready [ 971.692867][T17075] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 971.789996][T17142] batman_adv: Cannot find parent device [ 971.898806][T17078] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 971.928051][T17100] device bridge_slave_0 left promiscuous mode [ 971.934348][T17100] bridge0: port 1(bridge_slave_0) entered disabled state 00:42:43 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 972.024904][T17100] bridge6: port 1(bridge_slave_0) entered blocking state [ 972.037431][T17100] bridge6: port 1(bridge_slave_0) entered disabled state [ 972.057093][T17100] device bridge_slave_0 entered promiscuous mode [ 972.138087][T17100] bridge6: port 1(bridge_slave_0) entered blocking state [ 972.145272][T17100] bridge6: port 1(bridge_slave_0) entered forwarding state [ 972.168682][T17124] bridge_slave_0: default FDB implementation only supports local addresses 00:42:44 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x6c00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 972.257257][T17140] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:44 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:44 executing program 0: 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(r1, r2, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x13, r0, 0x0) r3 = 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', r3}, 0x10) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='D\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5], 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(r4, 0x0, 0x0, 0x40002003, &(0x7f0000000d80)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="4400f50010", @ANYRES32], 0x44}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000007c0)={0x0, 0x64}}, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/18, 0x30c000, 0x800}, 0x200d6f) [ 972.450481][T17140] 8021q: adding VLAN 0 to HW filter on device bond404 [ 972.476307][T17148] device vlan174 entered promiscuous mode [ 972.490763][T17148] device bond404 entered promiscuous mode [ 972.586323][T17151] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 972.662165][T17151] 8021q: adding VLAN 0 to HW filter on device bond229 [ 972.792215][T17153] bond229: (slave ip6gretap163): making interface the new active one [ 972.813309][T17153] bond229: (slave ip6gretap163): Enslaving as an active interface with an up link [ 972.845467][T17156] device ip6gretap163 entered promiscuous mode [ 972.853766][T17156] device vlan90 entered promiscuous mode [ 972.921532][T17156] device bond229 entered promiscuous mode [ 972.971018][T17159] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 973.141931][T17159] 8021q: adding VLAN 0 to HW filter on device bond66 [ 973.245840][T17160] bond66: (slave ip6gretap57): making interface the new active one [ 973.274701][T17160] bond66: (slave ip6gretap57): Enslaving as an active interface with an up link [ 973.367849][T17161] device ip6gretap57 entered promiscuous mode [ 973.378451][T17161] device vlan33 entered promiscuous mode [ 973.384286][T17161] device bond66 entered promiscuous mode [ 973.393782][T17185] bridge_slave_0: default FDB implementation only supports local addresses [ 973.544197][T17201] bond404: (slave ip6gretap324): making interface the new active one [ 973.554431][T17201] device ip6gretap324 entered promiscuous mode [ 973.569572][T17201] bond404: (slave ip6gretap324): Enslaving as an active interface with an up link [ 973.586973][T17140] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 973.610383][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond404: link becomes ready [ 973.636909][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan174: link becomes ready 00:42:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x60000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 973.708349][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond229: link becomes ready [ 973.741485][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond66: link becomes ready [ 973.791108][T17151] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 973.829815][T17247] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 973.857477][T17249] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 973.875574][T17252] batman_adv: Cannot find parent device 00:42:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x118) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000400)=ANY=[], 0x200600) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendfile(r4, r2, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r2}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r0}) readv(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 00:42:45 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 973.970066][T17258] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 974.025867][T17296] bridge_slave_0: default FDB implementation only supports local addresses [ 974.071834][T17308] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:46 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x7400, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 974.287630][T17308] 8021q: adding VLAN 0 to HW filter on device bond405 [ 974.410063][T17315] bond405: (slave ip6gretap325): making interface the new active one [ 974.509665][T17315] bond405: (slave ip6gretap325): Enslaving as an active interface with an up link [ 974.561675][T17317] device ip6gretap325 entered promiscuous mode 00:42:46 executing program 0: r0 = socket(0x2a, 0x2, 0x0) connect$packet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000003400290801000000671000000a"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x29, 0x1f, 0xa, 0x1, 0x1, @mcast2, @private2, 0x0, 0x8, 0x800, 0x6}}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x130, r2, 0x902, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x9}, @ETHTOOL_A_EEE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_EEE_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x100000}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4001000) [ 974.634464][T17317] device vlan175 entered promiscuous mode [ 974.655823][T17317] device bond405 entered promiscuous mode [ 974.929682][T17319] 8021q: adding VLAN 0 to HW filter on device bond230 00:42:46 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 975.075183][T17347] bond230: (slave ip6gretap164): making interface the new active one [ 975.160393][T17347] bond230: (slave ip6gretap164): Enslaving as an active interface with an up link [ 975.275393][T17353] device ip6gretap164 entered promiscuous mode [ 975.284258][T17353] device vlan91 entered promiscuous mode [ 975.322603][T17353] device bond230 entered promiscuous mode [ 975.350598][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond405: link becomes ready [ 975.436194][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond230: link becomes ready [ 975.455147][T17365] bridge_slave_0: default FDB implementation only supports local addresses [ 975.535588][T17370] 8021q: adding VLAN 0 to HW filter on device bond67 [ 975.575280][T17373] bond67: (slave ip6gretap58): making interface the new active one [ 975.589931][T17373] bond67: (slave ip6gretap58): Enslaving as an active interface with an up link [ 975.622954][T17375] device ip6gretap58 entered promiscuous mode [ 975.664946][T17375] device vlan34 entered promiscuous mode [ 975.674459][T17375] device bond67 entered promiscuous mode 00:42:47 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x65580000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 975.834724][T17423] 8021q: adding VLAN 0 to HW filter on device bond353 [ 975.848182][T17426] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 975.914458][T17427] bond353: (slave ip6gretap286): making interface the new active one [ 975.935966][T17427] bond353: (slave ip6gretap286): Enslaving as an active interface with an up link [ 975.954525][T17430] bridge_slave_0: default FDB implementation only supports local addresses [ 976.030655][T17431] device ip6gretap286 entered promiscuous mode [ 976.075778][T17431] device vlan2 entered promiscuous mode 00:42:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x7a00, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 976.116059][T17431] device bond353 entered promiscuous mode [ 976.188477][T17431] device bond353 left promiscuous mode [ 976.213178][T17431] device ip6gretap286 left promiscuous mode [ 976.360305][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond67: link becomes ready [ 976.371863][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond353: link becomes ready 00:42:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:48 executing program 0: unshare(0x42020400) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x0, 0x5, 0x4, 0x1}) connect(r0, &(0x7f00000046c0)=@ethernet={0x0, @local}, 0x80) [ 976.676076][T17516] 8021q: adding VLAN 0 to HW filter on device bond231 [ 976.727825][T17521] validate_nla: 7 callbacks suppressed [ 976.727844][T17521] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 977.027013][T17521] 8021q: adding VLAN 0 to HW filter on device bond406 [ 977.113747][T17520] bond231: (slave ip6gretap165): making interface the new active one [ 977.144864][T17520] bond231: (slave ip6gretap165): Enslaving as an active interface with an up link [ 977.267389][T17522] bond406: (slave ip6gretap326): making interface the new active one [ 977.325365][T17522] bond406: (slave ip6gretap326): Enslaving as an active interface with an up link [ 977.354489][T17523] device ip6gretap165 entered promiscuous mode [ 977.369620][T17523] device vlan92 entered promiscuous mode [ 977.375737][T17523] device bond231 entered promiscuous mode [ 977.395197][T17525] device ip6gretap326 entered promiscuous mode [ 977.437148][T17525] device vlan176 entered promiscuous mode [ 977.462734][T17525] device bond406 entered promiscuous mode [ 977.475640][T17527] bridge_slave_0: default FDB implementation only supports local addresses [ 977.498376][T17566] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:49 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 977.605273][T17570] batman_adv: Cannot find parent device [ 977.655431][T17516] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 977.707219][T17588] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:42:49 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 977.784585][T17617] bridge_slave_0: default FDB implementation only supports local addresses [ 977.822001][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond231: link becomes ready 00:42:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x81000000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 977.892089][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond406: link becomes ready [ 977.911855][T17630] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x8100, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 977.948676][T17631] batman_adv: Cannot find parent device [ 978.172212][T17639] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 978.272674][T17639] 8021q: adding VLAN 0 to HW filter on device bond354 [ 978.283353][T17646] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 978.441443][T17650] bond354: (slave ip6gretap287): making interface the new active one [ 978.490569][T17650] bond354: (slave ip6gretap287): Enslaving as an active interface with an up link [ 978.549880][T17651] device ip6gretap287 entered promiscuous mode [ 978.574883][T17651] device vlan2 entered promiscuous mode [ 978.637787][T17651] device bond354 entered promiscuous mode [ 978.698906][T17651] device bond354 left promiscuous mode [ 978.732148][T17651] device ip6gretap287 left promiscuous mode [ 978.903808][T17657] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 979.054913][T17657] 8021q: adding VLAN 0 to HW filter on device bond232 [ 979.065511][T17658] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 979.155854][T17664] bond232: (slave ip6gretap166): making interface the new active one [ 979.173728][T17664] bond232: (slave ip6gretap166): Enslaving as an active interface with an up link [ 979.220917][T17668] batman_adv: Cannot find parent device 00:42:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3f00, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 979.290535][T17669] device ip6gretap166 entered promiscuous mode [ 979.300734][T17669] device vlan93 entered promiscuous mode [ 979.314710][T17669] device bond232 entered promiscuous mode [ 979.381496][T17670] bridge_slave_0: default FDB implementation only supports local addresses [ 979.411372][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond354: link becomes ready [ 979.431729][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bond232: link becomes ready [ 979.480665][T17719] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 979.549068][T17720] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:51 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x5865, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 979.602014][T17724] batman_adv: Cannot find parent device [ 979.644074][T17766] bridge_slave_0: default FDB implementation only supports local addresses 00:42:51 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xc11c, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 979.904024][T17785] 8021q: adding VLAN 0 to HW filter on device bond68 [ 980.008887][T17787] bond68: (slave ip6gretap59): making interface the new active one [ 980.083939][T17787] bond68: (slave ip6gretap59): Enslaving as an active interface with an up link [ 980.145967][T17790] device ip6gretap59 entered promiscuous mode [ 980.201098][T17790] device vlan35 entered promiscuous mode [ 980.215975][T17790] device bond68 entered promiscuous mode 00:42:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x88a8ffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 980.502839][T17827] 8021q: adding VLAN 0 to HW filter on device bond355 [ 980.531304][T17838] bridge_slave_0: default FDB implementation only supports local addresses [ 980.733415][T17840] 8021q: adding VLAN 0 to HW filter on device bond233 [ 980.893014][T17843] bond233: (slave ip6gretap167): making interface the new active one [ 980.925795][T17843] bond233: (slave ip6gretap167): Enslaving as an active interface with an up link [ 980.963806][T17841] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 980.995388][T17844] bond355: (slave ip6gretap288): making interface the new active one [ 981.014560][T17844] bond355: (slave ip6gretap288): Enslaving as an active interface with an up link [ 981.049434][T17848] device ip6gretap167 entered promiscuous mode [ 981.055670][T17848] device vlan94 entered promiscuous mode [ 981.075354][T17848] device bond233 entered promiscuous mode [ 981.085350][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond68: link becomes ready [ 981.109765][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond355: link becomes ready [ 981.120546][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond233: link becomes ready [ 981.135225][T17850] device ip6gretap288 entered promiscuous mode [ 981.144782][T17850] device vlan2 entered promiscuous mode [ 981.154170][T17850] device bond355 entered promiscuous mode [ 981.169445][T17850] device bond355 left promiscuous mode [ 981.175418][T17850] device ip6gretap288 left promiscuous mode 00:42:53 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x5865, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 981.339101][T17893] 8021q: adding VLAN 0 to HW filter on device bond407 [ 981.439039][T17896] bond407: (slave ip6gretap327): making interface the new active one [ 981.451612][T17896] bond407: (slave ip6gretap327): Enslaving as an active interface with an up link 00:42:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 981.485180][T17993] batman_adv: Cannot find parent device [ 981.545093][T17838] bridge_slave_0: default FDB implementation only supports local addresses [ 981.755411][T17992] 8021q: adding VLAN 0 to HW filter on device bond69 [ 981.773821][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond407: link becomes ready [ 981.840718][T17996] device vlan36 entered promiscuous mode [ 981.848738][T17996] device bond69 entered promiscuous mode [ 981.942804][T17992] validate_nla: 8 callbacks suppressed [ 981.942823][T17992] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 982.054928][T17993] bond69: (slave ip6gretap60): making interface the new active one [ 982.093653][T17993] device ip6gretap60 entered promiscuous mode [ 982.139905][T17993] bond69: (slave ip6gretap60): Enslaving as an active interface with an up link [ 982.171952][T18044] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 982.302788][T18044] 8021q: adding VLAN 0 to HW filter on device bond234 [ 982.463217][T18050] bond234: (slave ip6gretap168): making interface the new active one [ 982.492120][T18050] bond234: (slave ip6gretap168): Enslaving as an active interface with an up link [ 982.567578][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond69: link becomes ready [ 982.589027][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond234: link becomes ready [ 982.615033][T18053] device ip6gretap168 entered promiscuous mode [ 982.624006][T18053] device vlan95 entered promiscuous mode [ 982.633682][T18053] device bond234 entered promiscuous mode [ 982.719793][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan36: link becomes ready [ 982.735805][T18044] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:42:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000001090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000022c0)=ANY=[@ANYBLOB="880e00002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000ffff00000b000100666c6f7765720000580e0200540e0300500e01000a0001007065646974000000240e0280200e0400090000000000000000000000000000000000000006"], 0xe88}}, 0x0) r3 = socket(0x1000000010, 0x80000, 0x108) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 00:42:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x9effffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:57 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:42:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xf000, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:42:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6558, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 985.850230][T18116] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 985.979294][T18116] 8021q: adding VLAN 0 to HW filter on device bond408 [ 985.994286][T18121] bridge_slave_0: default FDB implementation only supports local addresses [ 986.094014][T18122] bond408: (slave ip6gretap328): making interface the new active one [ 986.109748][T18122] bond408: (slave ip6gretap328): Enslaving as an active interface with an up link [ 986.122713][T18123] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 986.254933][T18123] 8021q: adding VLAN 0 to HW filter on device bond70 [ 986.315696][T18124] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 986.465209][T18124] 8021q: adding VLAN 0 to HW filter on device bond356 [ 986.476850][T18125] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 986.583598][T18125] 8021q: adding VLAN 0 to HW filter on device bond235 [ 986.594133][T18127] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 986.694974][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond408: link becomes ready [ 986.718565][T18157] device ip6gretap328 entered promiscuous mode [ 986.742838][T18157] device vlan177 entered promiscuous mode [ 986.761883][T18157] device bond408 entered promiscuous mode [ 986.818365][T18158] bond70: (slave ip6gretap61): making interface the new active one [ 986.831191][T18158] bond70: (slave ip6gretap61): Enslaving as an active interface with an up link [ 986.851578][T18160] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 986.878718][T18121] bridge_slave_0: default FDB implementation only supports local addresses 00:42:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0xffff, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 986.943138][T18165] device vlan96 entered promiscuous mode [ 986.974802][T18165] device bond235 entered promiscuous mode [ 987.044728][T18166] device ip6gretap61 entered promiscuous mode [ 987.065161][T18166] device vlan37 entered promiscuous mode [ 987.092098][T18166] device bond70 entered promiscuous mode [ 987.186489][T18168] bond356: (slave ip6gretap289): making interface the new active one [ 987.213181][T18168] bond356: (slave ip6gretap289): Enslaving as an active interface with an up link [ 987.244857][T18174] device ip6gretap289 entered promiscuous mode [ 987.252487][T18174] device vlan2 entered promiscuous mode [ 987.258600][T18174] device bond356 entered promiscuous mode [ 987.304131][T18174] device bond356 left promiscuous mode [ 987.312383][T18174] device ip6gretap289 left promiscuous mode [ 987.347545][T18116] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 987.366157][T18167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 987.409451][T18125] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 987.428049][T18123] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 987.457731][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond70: link becomes ready 00:42:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xaba5ac04, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:59 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:42:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x9effffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 987.565086][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond356: link becomes ready 00:42:59 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6558, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 987.611529][T18306] bridge_slave_0: default FDB implementation only supports local addresses [ 987.741598][T18306] bridge_slave_0: default FDB implementation only supports local addresses 00:42:59 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 987.808596][T18323] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 987.890362][T18323] 8021q: adding VLAN 0 to HW filter on device bond236 [ 987.909431][T18324] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 987.984822][T18324] 8021q: adding VLAN 0 to HW filter on device bond175 00:42:59 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x9, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 988.140875][T18363] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 988.325327][T18363] 8021q: adding VLAN 0 to HW filter on device bond409 [ 988.369001][T18337] device vlan97 entered promiscuous mode [ 988.392635][T18337] device bond236 entered promiscuous mode [ 988.404521][T18364] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 988.659098][T18364] 8021q: adding VLAN 0 to HW filter on device bond71 [ 988.714908][T18324] device vlan70 entered promiscuous mode [ 988.778381][T18324] device bond175 entered promiscuous mode 00:43:00 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x9effffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 988.848886][T18401] device vlan178 entered promiscuous mode [ 988.884995][T18401] device bond409 entered promiscuous mode [ 989.019938][T18400] bond71: (slave ip6gretap62): making interface the new active one [ 989.068231][T18400] bond71: (slave ip6gretap62): Enslaving as an active interface with an up link [ 989.099908][T18435] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 989.188524][T18424] device ip6gretap62 entered promiscuous mode [ 989.210205][T18424] device vlan38 entered promiscuous mode [ 989.236092][T18424] device bond71 entered promiscuous mode [ 989.260245][T18437] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 989.308555][T18446] batman_adv: Cannot find parent device [ 989.355203][T18451] bridge: RTM_NEWNEIGH with invalid state 0x9 [ 989.361628][T18475] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 989.422761][T18475] 8021q: adding VLAN 0 to HW filter on device bond237 [ 989.454353][T18483] bond237: (slave ip6gretap171): making interface the new active one [ 989.510881][T18483] bond237: (slave ip6gretap171): Enslaving as an active interface with an up link [ 989.529679][T18491] device ip6gretap171 entered promiscuous mode [ 989.559453][T18491] device vlan98 entered promiscuous mode [ 989.567093][T18491] device bond237 entered promiscuous mode [ 989.582987][T18492] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 989.658384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond71: link becomes ready 00:43:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xf0ffffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:01 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 989.742948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond237: link becomes ready 00:43:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8100, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 990.074703][T18508] 8021q: adding VLAN 0 to HW filter on device bond176 [ 990.237190][T18511] bond176: (slave ip6gretap138): making interface the new active one [ 990.267551][T18511] bond176: (slave ip6gretap138): Enslaving as an active interface with an up link [ 990.300480][T18515] device ip6gretap138 entered promiscuous mode [ 990.333529][T18515] device vlan71 entered promiscuous mode [ 990.352680][T18515] device bond176 entered promiscuous mode [ 990.376515][T18516] bridge: RTM_NEWNEIGH with invalid state 0x9 00:43:02 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x9effffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:02 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x60, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:02 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 990.580712][T18598] 8021q: adding VLAN 0 to HW filter on device bond238 [ 990.741198][T18605] bond238: (slave ip6gretap172): making interface the new active one [ 990.831200][T18605] bond238: (slave ip6gretap172): Enslaving as an active interface with an up link [ 990.877760][T18609] device ip6gretap172 entered promiscuous mode [ 990.884504][T18609] device vlan99 entered promiscuous mode [ 990.922163][T18609] device bond238 entered promiscuous mode [ 991.169935][T18608] 8021q: adding VLAN 0 to HW filter on device bond72 [ 991.316788][T18611] bond72: (slave ip6gretap63): making interface the new active one [ 991.351532][T18611] bond72: (slave ip6gretap63): Enslaving as an active interface with an up link [ 991.411954][T18612] batman_adv: Cannot find parent device [ 991.472868][T18616] device ip6gretap63 entered promiscuous mode [ 991.514126][T18616] device vlan39 entered promiscuous mode [ 991.538023][T18616] device bond72 entered promiscuous mode [ 991.549989][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond176: link becomes ready [ 991.561909][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond238: link becomes ready [ 991.588914][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond72: link becomes ready [ 991.628030][T18660] batman_adv: Cannot find parent device [ 991.736724][T18664] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 991.782595][T18669] bridge_slave_0: default FDB implementation only supports local addresses [ 991.821948][T18672] batman_adv: Cannot find parent device [ 991.873494][T18680] batman_adv: Cannot find parent device [ 991.972971][T18737] bridge_slave_0: default FDB implementation only supports local addresses 00:43:03 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x6}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:04 executing program 0: sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0xb00, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018000107000000000000000002000000000000090000000006001500050000000c001680080001"], 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @empty}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc8010}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) [ 992.132736][T18750] 8021q: adding VLAN 0 to HW filter on device bond239 00:43:04 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xfe0f0000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:04 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 992.382715][T18752] bond239: (slave ip6gretap173): making interface the new active one [ 992.493069][T18752] bond239: (slave ip6gretap173): Enslaving as an active interface with an up link [ 992.547864][T18750] device ip6gretap173 entered promiscuous mode [ 992.621351][T18750] device vlan100 entered promiscuous mode [ 992.640573][T18750] device bond239 entered promiscuous mode [ 992.663627][ T1362] ieee802154 phy0 wpan0: encryption failed: -22 [ 992.674183][ T1362] ieee802154 phy1 wpan1: encryption failed: -22 [ 992.793947][T18788] validate_nla: 11 callbacks suppressed [ 992.793993][T18788] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 993.151822][T18788] 8021q: adding VLAN 0 to HW filter on device bond73 [ 993.192766][T18792] bond73: (slave ip6gretap64): making interface the new active one [ 993.217447][T18792] bond73: (slave ip6gretap64): Enslaving as an active interface with an up link [ 993.296019][T18794] device ip6gretap64 entered promiscuous mode [ 993.325385][T18794] device vlan40 entered promiscuous mode [ 993.332634][T18794] device bond73 entered promiscuous mode 00:43:05 executing program 0: sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0xb00, 0x0, 0x0, {0x5, 0x0, 0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000018000107000000000000000002000000000000090000000006001500050000000c001680080001"], 0x30}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @empty}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xc8010}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) [ 993.476057][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond239: link becomes ready [ 993.496653][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond73: link becomes ready [ 993.531720][T18800] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 993.574131][T18802] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 993.607435][T18806] batman_adv: Cannot find parent device [ 993.649424][T18807] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 993.689443][T18811] batman_adv: Cannot find parent device [ 993.721509][T18752] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 993.733565][T18847] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 993.774664][T18863] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:05 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x60}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:05 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xfeff0000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:05 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 994.094114][T18888] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:06 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 994.479388][T18888] 8021q: adding VLAN 0 to HW filter on device bond240 00:43:06 executing program 0: unshare(0x42000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000180034801400350076657468305f766972745f7769666900"], 0x4c}}, 0x0) [ 994.622648][T18891] bond240: (slave ip6gretap174): making interface the new active one [ 994.702145][T18891] bond240: (slave ip6gretap174): Enslaving as an active interface with an up link [ 994.785676][T18890] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 994.833049][T18890] 8021q: adding VLAN 0 to HW filter on device bond74 [ 994.856531][T18893] bond74: (slave ip6gretap65): making interface the new active one [ 994.871112][T18893] bond74: (slave ip6gretap65): Enslaving as an active interface with an up link [ 994.898384][T18922] device ip6gretap65 entered promiscuous mode [ 994.941774][T18922] device vlan41 entered promiscuous mode [ 995.003462][T18922] device bond74 entered promiscuous mode [ 995.060369][T18902] batman_adv: Cannot find parent device [ 995.155622][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond240: link becomes ready [ 995.207500][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond74: link becomes ready [ 995.259722][T18940] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 995.390372][T18940] 8021q: adding VLAN 0 to HW filter on device bond357 [ 995.422093][T18944] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 995.437569][T18945] bridge_slave_0: default FDB implementation only supports local addresses 00:43:07 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x2}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 995.663195][T18946] bond357: (slave ip6gretap290): making interface the new active one [ 995.682870][T18946] bond357: (slave ip6gretap290): Enslaving as an active interface with an up link [ 995.753983][T18948] device ip6gretap290 entered promiscuous mode [ 995.789975][T18948] device vlan2 entered promiscuous mode [ 995.808608][T18948] device bond357 entered promiscuous mode [ 995.850319][T18948] device bond357 left promiscuous mode [ 995.863077][T18948] device ip6gretap290 left promiscuous mode [ 995.963225][T18888] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 996.043708][T18995] batman_adv: Cannot find parent device 00:43:08 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x1000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 996.286925][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond357: link becomes ready [ 996.326637][T19048] bridge_slave_0: default FDB implementation only supports local addresses 00:43:08 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 996.659996][T19069] 8021q: adding VLAN 0 to HW filter on device bond75 [ 996.743686][T19071] 8021q: adding VLAN 0 to HW filter on device bond241 00:43:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xff0f0000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 996.865450][T19070] bond75: (slave ip6gretap66): making interface the new active one [ 996.879402][T19070] bond75: (slave ip6gretap66): Enslaving as an active interface with an up link [ 996.899899][T19048] bridge_slave_0: default FDB implementation only supports local addresses 00:43:08 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x3}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 996.988524][T19083] bond241: (slave ip6gretap175): making interface the new active one [ 997.062612][T19083] bond241: (slave ip6gretap175): Enslaving as an active interface with an up link [ 997.203212][T19123] 8021q: adding VLAN 0 to HW filter on device bond358 [ 997.320568][T19125] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 997.435546][T19145] bond358: (slave ip6gretap291): making interface the new active one [ 997.475867][T19145] bond358: (slave ip6gretap291): Enslaving as an active interface with an up link [ 997.561990][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond75: link becomes ready [ 997.587245][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond241: link becomes ready [ 997.601918][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond358: link becomes ready 00:43:09 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 997.760284][T19177] 8021q: adding VLAN 0 to HW filter on device bond410 [ 997.835445][T19178] bond410: (slave ip6gretap330): making interface the new active one [ 997.848936][T19178] bond410: (slave ip6gretap330): Enslaving as an active interface with an up link [ 997.926924][T19069] validate_nla: 6 callbacks suppressed [ 997.926945][T19069] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.963458][T19071] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 998.012538][T19215] device ip6gretap330 entered promiscuous mode [ 998.050551][T19215] device vlan179 entered promiscuous mode 00:43:10 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x4000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x2000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 998.072453][T19215] device bond410 entered promiscuous mode [ 998.142925][T19216] bridge_slave_0: default FDB implementation only supports local addresses [ 998.304258][T19177] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 998.339566][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond410: link becomes ready [ 998.372377][T19274] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:43:10 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xffffa888, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 998.653360][T19274] 8021q: adding VLAN 0 to HW filter on device bond359 [ 998.701331][T19276] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 998.852908][T19279] bond359: (slave ip6gretap292): making interface the new active one [ 998.942294][T19279] bond359: (slave ip6gretap292): Enslaving as an active interface with an up link [ 998.981614][T19281] device ip6gretap292 entered promiscuous mode [ 999.033172][T19281] device vlan2 entered promiscuous mode [ 999.088871][T19281] device bond359 entered promiscuous mode [ 999.195439][T19281] device bond359 left promiscuous mode [ 999.206252][T19281] device ip6gretap292 left promiscuous mode [ 999.401205][T19216] bridge_slave_0: default FDB implementation only supports local addresses [ 999.506118][T19286] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x4}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 999.883169][T19290] batman_adv: Cannot find parent device [ 1000.066452][T19292] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1000.123006][T19308] batman_adv: Cannot find parent device [ 1000.316751][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond359: link becomes ready [ 1000.340117][T19335] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1000.415494][T19338] batman_adv: Cannot find parent device [ 1000.458757][T19342] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1000.521078][T19344] batman_adv: Cannot find parent device [ 1000.578335][T19346] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1000.689192][T19348] batman_adv: Cannot find parent device [ 1000.740505][T19357] bridge_slave_0: default FDB implementation only supports local addresses [ 1000.759650][T19358] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1000.854922][T19361] batman_adv: Cannot find parent device 00:43:16 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xa4, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:16 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x5}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:16 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xfffff000, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1004.659755][T19435] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1004.805672][T19435] 8021q: adding VLAN 0 to HW filter on device bond76 [ 1004.816487][T19438] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1004.897657][T19438] 8021q: adding VLAN 0 to HW filter on device bond411 [ 1004.950971][T19441] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1005.103828][T19441] 8021q: adding VLAN 0 to HW filter on device bond242 [ 1005.120505][T19440] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1005.221517][T19440] 8021q: adding VLAN 0 to HW filter on device bond360 [ 1005.312315][T19443] bond76: (slave ip6gretap67): making interface the new active one [ 1005.324931][T19443] bond76: (slave ip6gretap67): Enslaving as an active interface with an up link [ 1005.335030][T19484] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1005.385609][T19484] 8021q: adding VLAN 0 to HW filter on device bond177 [ 1005.411395][T19482] device ip6gretap67 entered promiscuous mode [ 1005.419578][T19482] device vlan42 entered promiscuous mode [ 1005.427008][T19482] device bond76 entered promiscuous mode [ 1005.531218][T19486] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1005.552091][T19476] bridge_slave_0: default FDB implementation only supports local addresses [ 1005.632182][T19478] bond411: (slave ip6gretap331): making interface the new active one [ 1005.649638][T19478] bond411: (slave ip6gretap331): Enslaving as an active interface with an up link [ 1005.677064][T19479] device vlan101 entered promiscuous mode [ 1005.720269][T19479] device bond242 entered promiscuous mode [ 1005.760917][T19480] bond360: (slave ip6gretap293): making interface the new active one [ 1005.775620][T19480] bond360: (slave ip6gretap293): Enslaving as an active interface with an up link [ 1005.790732][T19497] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1005.847714][T19483] device ip6gretap331 entered promiscuous mode [ 1005.857111][T19483] device vlan180 entered promiscuous mode [ 1005.864645][T19483] device bond411 entered promiscuous mode [ 1005.902464][T19523] bond177: (slave ip6gretap139): making interface the new active one [ 1005.961811][T19523] bond177: (slave ip6gretap139): Enslaving as an active interface with an up link [ 1005.991162][T19522] device ip6gretap293 entered promiscuous mode [ 1005.998579][T19522] device vlan2 entered promiscuous mode [ 1006.020312][T19522] device bond360 entered promiscuous mode [ 1006.032364][T19522] device bond360 left promiscuous mode [ 1006.041038][T19522] device ip6gretap293 left promiscuous mode [ 1006.111101][T19525] device ip6gretap139 entered promiscuous mode [ 1006.126480][T19525] device vlan72 entered promiscuous mode [ 1006.132154][T19525] device bond177 entered promiscuous mode [ 1006.158455][T19525] device bond177 left promiscuous mode [ 1006.172445][T19525] device ip6gretap139 left promiscuous mode [ 1006.221815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond76: link becomes ready [ 1006.247886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond177: link becomes ready [ 1006.272231][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond411: link becomes ready [ 1006.317312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond360: link becomes ready [ 1006.334190][T19435] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1006.347593][T19632] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:18 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x4000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1006.386836][T19485] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1006.443491][T19476] bridge_slave_0: default FDB implementation only supports local addresses 00:43:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xffffff7f, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:18 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x7000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:18 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x6}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:18 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb0, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1006.707692][T19661] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1006.836709][T19661] 8021q: adding VLAN 0 to HW filter on device bond77 [ 1006.860374][T19663] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1007.036847][T19663] 8021q: adding VLAN 0 to HW filter on device bond412 [ 1007.200943][T19664] bond77: (slave ip6gretap68): making interface the new active one [ 1007.237582][T19664] bond77: (slave ip6gretap68): Enslaving as an active interface with an up link [ 1007.390627][T19678] 8021q: adding VLAN 0 to HW filter on device bond361 [ 1007.481648][T19704] 8021q: adding VLAN 0 to HW filter on device bond243 [ 1007.520556][T19687] device ip6gretap68 entered promiscuous mode [ 1007.608491][T19687] device vlan43 entered promiscuous mode [ 1007.631983][T19687] device bond77 entered promiscuous mode [ 1007.664353][T19712] bridge_slave_0: default FDB implementation only supports local addresses [ 1007.697893][T19710] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1007.807103][T19672] bond243: (slave ip6gretap177): making interface the new active one [ 1007.824675][T19672] bond243: (slave ip6gretap177): Enslaving as an active interface with an up link [ 1007.841790][T19679] device vlan181 entered promiscuous mode [ 1007.929217][T19679] device bond412 entered promiscuous mode [ 1008.004424][T19713] device ip6gretap177 entered promiscuous mode [ 1008.027919][T19713] device vlan102 entered promiscuous mode [ 1008.038934][T19713] device bond243 entered promiscuous mode [ 1008.082129][T19747] device vlan2 entered promiscuous mode [ 1008.095477][T19747] device bond361 entered promiscuous mode [ 1008.129544][T19747] device bond361 left promiscuous mode [ 1008.233055][T19754] batman_adv: Cannot find parent device [ 1008.246178][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond77: link becomes ready [ 1008.324118][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond243: link becomes ready 00:43:20 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1008.515655][T19712] bridge_slave_0: default FDB implementation only supports local addresses 00:43:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:20 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x6000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xffffff9e, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:20 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1008.850120][T19863] 8021q: adding VLAN 0 to HW filter on device bond178 [ 1009.053229][T19891] 8021q: adding VLAN 0 to HW filter on device bond78 [ 1009.326439][T19904] 8021q: adding VLAN 0 to HW filter on device bond362 [ 1009.501379][T19906] 8021q: adding VLAN 0 to HW filter on device bond244 [ 1009.555886][T19880] bond178: (slave ip6gretap141): making interface the new active one [ 1009.625682][T19880] bond178: (slave ip6gretap141): Enslaving as an active interface with an up link [ 1009.766650][T19903] bond78: (slave ip6gretap69): making interface the new active one [ 1009.817392][T19903] bond78: (slave ip6gretap69): Enslaving as an active interface with an up link [ 1009.831312][T19933] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1009.876468][T19863] device ip6gretap141 entered promiscuous mode [ 1009.894631][T19863] device vlan72 entered promiscuous mode [ 1009.913206][T19863] device bond178 entered promiscuous mode 00:43:21 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='ext4_ext_remove_space\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) read(r1, &(0x7f0000000180)=""/73, 0x49) sendfile(r1, r2, 0x0, 0x8000000000005) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='mm_vmscan_kswapd_sleep\x00', r2}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 1010.034860][T19940] bond244: (slave ip6gretap178): making interface the new active one [ 1010.100578][T19940] bond244: (slave ip6gretap178): Enslaving as an active interface with an up link [ 1010.129228][T19938] validate_nla: 10 callbacks suppressed [ 1010.129250][T19938] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1010.206139][T19947] bridge_slave_0: default FDB implementation only supports local addresses 00:43:22 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x8}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1010.336789][T19949] bond362: (slave ip6gretap294): making interface the new active one [ 1010.388919][T19949] bond362: (slave ip6gretap294): Enslaving as an active interface with an up link [ 1010.479364][T19953] batman_adv: Cannot find parent device 00:43:22 executing program 0: unshare(0x6e000c00) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host}, 0x10) unshare(0x60000100) unshare(0x4e020c00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[], 0x208e24b) unshare(0xa000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100080737) close(0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/73, 0x49) sendfile(0xffffffffffffffff, r4, 0x0, 0x8000000000005) socket(0x10, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1, 0x8) [ 1010.613610][T19974] device ip6gretap294 entered promiscuous mode [ 1010.654917][T19974] device vlan2 entered promiscuous mode [ 1010.690408][T19974] device bond362 entered promiscuous mode [ 1010.761341][T19974] device bond362 left promiscuous mode [ 1010.773423][T19974] device ip6gretap294 left promiscuous mode [ 1010.931168][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond178: link becomes ready [ 1010.950908][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond78: link becomes ready 00:43:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@ldst={0x6, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, r0, 0x12}, 0x10) [ 1010.980049][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond362: link becomes ready [ 1011.000015][T12476] IPv6: ADDRCONF(NETDEV_CHANGE): bond244: link becomes ready [ 1011.040275][T19945] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1011.080018][T19906] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1011.102222][T20040] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:23 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1011.179782][T20042] batman_adv: Cannot find parent device 00:43:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1011.286297][T20069] bridge_slave_0: default FDB implementation only supports local addresses 00:43:23 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:23 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x9}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1011.523716][T20086] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:23 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xfffffff0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='freezer.state\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r0, 0x0, 0x32f0b) [ 1011.777192][T20086] 8021q: adding VLAN 0 to HW filter on device bond245 [ 1011.815697][T20089] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1012.151401][T20089] 8021q: adding VLAN 0 to HW filter on device bond79 [ 1012.194139][T20087] bond245: (slave ip6gretap179): making interface the new active one [ 1012.278589][T20087] bond245: (slave ip6gretap179): Enslaving as an active interface with an up link [ 1012.315237][T20092] device ip6gretap179 entered promiscuous mode [ 1012.371873][T20092] device vlan103 entered promiscuous mode [ 1012.397310][T20092] device bond245 entered promiscuous mode [ 1012.546125][T20093] bond79: (slave ip6gretap70): making interface the new active one [ 1012.626720][T20093] bond79: (slave ip6gretap70): Enslaving as an active interface with an up link [ 1012.740544][T20128] device ip6gretap70 entered promiscuous mode [ 1012.813595][T20128] device vlan44 entered promiscuous mode [ 1012.866099][T20128] device bond79 entered promiscuous mode [ 1012.923093][T20132] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1013.035411][T20136] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1013.067355][T20135] bridge_slave_0: default FDB implementation only supports local addresses [ 1013.087394][T20137] batman_adv: Cannot find parent device [ 1013.199602][T20140] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1013.304001][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond245: link becomes ready [ 1013.319557][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond79: link becomes ready [ 1013.427323][T20167] batman_adv: Cannot find parent device [ 1013.437462][T20086] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:25 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf2549000000080001002d00000008000300", @ANYRES32=0x0, @ANYBLOB="cc0448bb040096dc00000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x44050) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0xf5}]}}}]}, 0x3c}}, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00988acf5d010062726964676500000c0002800600270002000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000002400100029bd7000fcdbdf2500000000", @ANYRES32=r4, @ANYBLOB="09000b000100e0ff0e00040006002c78c8bcfe98288809d2b05bbd050056ff000008000d000100000008000e007cb7000008000d001d3f0000"], 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x4008001) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r6, &(0x7f0000000580)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0x80, &(0x7f0000000440)=[{0x0}, {&(0x7f00000001c0)}], 0x2, &(0x7f00000005c0)=[{0xf8, 0x119, 0x5, "3d5dad09f4b2c716dfeab55cbd975601f59dc2920f11616a718b01bca90fb2bd627a7f1dc82141663e0bdd653e006db0b3198df0266e9f704c65fe6098437d0741edb26bf13065febdd8d4bea71c7ba120a40f06d774bbee7cb8769ae087aafd3f24e0ae4db34cc5625b89de8c0388613c61be8f36390ac46bc2e43f55d71d1be9b482048de190393be5a054d92fdb8043f7143b370e134ea3af8c38827081e5a66b1247f76b75be984df5ac7354f5634020311f2ca590b33f7cfc7bff8c708c02bb2790fbb7cde14fadcb16c577b409e7bdc7046bf2d5dbef46dbdb41766a7ececb92c451a8"}, {0xe8, 0x10b, 0x0, "d77ad19d7d924a070dbcc070675d33a0e18c1a6864f332c1444574e537439399961221a15d72777590f78e6286fc2a0335f3b31fe9c2d890ff9913810e37cceccdb4d441402a9ed597da46bbbfe4a786e399d7b2ca3cec3e5affece20c1252a672e7b1888f52c4acdb5889a40ba1c5eabab2d3a5096643209a0d346cd361a7df5b6bfc92bb5aeb006c0bfd6546ed56fbc24e5021272bb75c55301cfbc5d81550d658f906d41c9a620f1eb3a17f998562e129993269d6b50ffca9f78f87aa06bf221f81da45bc99a62a016f597a72d791fb2f"}, {0xa0, 0x10f, 0x7, "224e77b73381f2d79a84a96e1d1604e91fff58ba928967b38459e61a8e51322730d8c3f30d2fe685c1489c9ff61f6b47a6c3d439f659a3a9a543bc3c10e41c2504e75fbc1c58d36d60817f5a9bd2b3acf63cabfc99d718416772bc277fa55019c0701d25d95b287d214a74e5d53c4c8bfa1e6a875cfa2f09c5c4042af8cdf6980d368e0099d1615ac1ed9f8e"}, {0xc8, 0x108, 0x6, "0e2985bf4576e68a8346d1cf2a4be711172422a0d39e2dc619e7ecf118e5c455a732a457f3ef2d900c172e05e125cc6f27c624a74a7c1d1e0c95e3510b5c374733390f00b729c6bd6d437f242018c00b4e8119372ad5d0cd876761af5d9ed5b6bb8a70953d362b13993d731701efc061eaaf57508f1e136ace744f0f659638562e31d86cc77dcdbc07a08f3325232c67efc9a0d58ffff46a6a63ef1aa3766ea6bff017c5b084fc79f29aae385e8292ca4259fc"}, {0xa0, 0x104, 0xb89, "1d02ac05c0681a86f7870ccf7f36c6fae8a46bea7e7dfee34c4503beadb71e2977b1b58f6ab7ef7a2c2138cada5a10017129c0c1dd17d53ff9303227946326bde2142b3552b69c8b0cbc707a1c7d3665bb9103dbe7ab2ba530d79f8bfa7bed292c1bb6ba5b2fedee643b9a751129e3caf842ce64266e14a931b99c228f06bd1e72a4d009129fbcdd1aa17c14"}], 0x3e8}, 0x880) [ 1013.478044][T20089] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1013.500392][T20194] bridge_slave_0: default FDB implementation only supports local addresses 00:43:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0xa}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:25 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xa000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1014.152497][T20222] 8021q: adding VLAN 0 to HW filter on device bond413 [ 1014.457263][T20220] bond413: (slave ip6gretap334): making interface the new active one [ 1014.499668][T20220] bond413: (slave ip6gretap334): Enslaving as an active interface with an up link [ 1014.605761][T20260] 8021q: adding VLAN 0 to HW filter on device bond246 [ 1014.790953][T20265] bond246: (slave ip6gretap180): making interface the new active one [ 1014.844307][T20265] bond246: (slave ip6gretap180): Enslaving as an active interface with an up link [ 1014.950207][T20273] 8021q: adding VLAN 0 to HW filter on device bond363 [ 1015.217615][T20274] 8021q: adding VLAN 0 to HW filter on device bond80 [ 1015.321126][T20275] device ip6gretap180 entered promiscuous mode [ 1015.330554][T20275] device vlan104 entered promiscuous mode [ 1015.337149][T20275] device bond246 entered promiscuous mode [ 1015.348041][T20278] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1015.446657][T20279] bond80: (slave ip6gretap71): making interface the new active one [ 1015.457852][T20279] bond80: (slave ip6gretap71): Enslaving as an active interface with an up link [ 1015.504922][T20280] bond363: (slave ip6gretap295): making interface the new active one [ 1015.547118][T20280] bond363: (slave ip6gretap295): Enslaving as an active interface with an up link [ 1015.574831][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond413: link becomes ready [ 1015.585813][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond246: link becomes ready [ 1015.597840][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond363: link becomes ready [ 1015.620765][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond80: link becomes ready [ 1015.677142][T20281] device ip6gretap71 entered promiscuous mode [ 1015.684113][T20281] device vlan45 entered promiscuous mode [ 1015.689758][T20281] device bond80 entered promiscuous mode [ 1015.707566][T20282] device ip6gretap295 entered promiscuous mode [ 1015.725335][T20282] device vlan2 entered promiscuous mode [ 1015.739287][T20282] device bond363 entered promiscuous mode [ 1015.790908][T20282] device bond363 left promiscuous mode [ 1015.797748][T20282] device ip6gretap295 left promiscuous mode [ 1015.846003][T20222] validate_nla: 5 callbacks suppressed [ 1015.846023][T20222] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:27 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fddbdf2549000000080001002d00000008000300", @ANYRES32=0x0, @ANYBLOB="cc0448bb040096dc00000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x44050) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6, 0x9, 0xf5}]}}}]}, 0x3c}}, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00988acf5d010062726964676500000c0002800600270002000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000002400100029bd7000fcdbdf2500000000", @ANYRES32=r4, @ANYBLOB="09000b000100e0ff0e00040006002c78c8bcfe98288809d2b05bbd050056ff000008000d000100000008000e007cb7000008000d001d3f0000"], 0x44}, 0x1, 0x0, 0x0, 0x4080}, 0x4008001) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r6, &(0x7f0000000580)={&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x800000}, 0x80, &(0x7f0000000440)=[{0x0}, {&(0x7f00000001c0)}], 0x2, &(0x7f00000005c0)=[{0xf8, 0x119, 0x5, "3d5dad09f4b2c716dfeab55cbd975601f59dc2920f11616a718b01bca90fb2bd627a7f1dc82141663e0bdd653e006db0b3198df0266e9f704c65fe6098437d0741edb26bf13065febdd8d4bea71c7ba120a40f06d774bbee7cb8769ae087aafd3f24e0ae4db34cc5625b89de8c0388613c61be8f36390ac46bc2e43f55d71d1be9b482048de190393be5a054d92fdb8043f7143b370e134ea3af8c38827081e5a66b1247f76b75be984df5ac7354f5634020311f2ca590b33f7cfc7bff8c708c02bb2790fbb7cde14fadcb16c577b409e7bdc7046bf2d5dbef46dbdb41766a7ececb92c451a8"}, {0xe8, 0x10b, 0x0, "d77ad19d7d924a070dbcc070675d33a0e18c1a6864f332c1444574e537439399961221a15d72777590f78e6286fc2a0335f3b31fe9c2d890ff9913810e37cceccdb4d441402a9ed597da46bbbfe4a786e399d7b2ca3cec3e5affece20c1252a672e7b1888f52c4acdb5889a40ba1c5eabab2d3a5096643209a0d346cd361a7df5b6bfc92bb5aeb006c0bfd6546ed56fbc24e5021272bb75c55301cfbc5d81550d658f906d41c9a620f1eb3a17f998562e129993269d6b50ffca9f78f87aa06bf221f81da45bc99a62a016f597a72d791fb2f"}, {0xa0, 0x10f, 0x7, "224e77b73381f2d79a84a96e1d1604e91fff58ba928967b38459e61a8e51322730d8c3f30d2fe685c1489c9ff61f6b47a6c3d439f659a3a9a543bc3c10e41c2504e75fbc1c58d36d60817f5a9bd2b3acf63cabfc99d718416772bc277fa55019c0701d25d95b287d214a74e5d53c4c8bfa1e6a875cfa2f09c5c4042af8cdf6980d368e0099d1615ac1ed9f8e"}, {0xc8, 0x108, 0x6, "0e2985bf4576e68a8346d1cf2a4be711172422a0d39e2dc619e7ecf118e5c455a732a457f3ef2d900c172e05e125cc6f27c624a74a7c1d1e0c95e3510b5c374733390f00b729c6bd6d437f242018c00b4e8119372ad5d0cd876761af5d9ed5b6bb8a70953d362b13993d731701efc061eaaf57508f1e136ace744f0f659638562e31d86cc77dcdbc07a08f3325232c67efc9a0d58ffff46a6a63ef1aa3766ea6bff017c5b084fc79f29aae385e8292ca4259fc"}, {0xa0, 0x104, 0xb89, "1d02ac05c0681a86f7870ccf7f36c6fae8a46bea7e7dfee34c4503beadb71e2977b1b58f6ab7ef7a2c2138cada5a10017129c0c1dd17d53ff9303227946326bde2142b3552b69c8b0cbc707a1c7d3665bb9103dbe7ab2ba530d79f8bfa7bed292c1bb6ba5b2fedee643b9a751129e3caf842ce64266e14a931b99c228f06bd1e72a4d009129fbcdd1aa17c14"}], 0x3e8}, 0x880) [ 1015.915429][T20229] bridge_slave_0: default FDB implementation only supports local addresses [ 1015.929694][T20260] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1015.953595][T20364] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:27 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0xc}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:28 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:28 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1016.386644][T20423] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1016.639917][T20423] 8021q: adding VLAN 0 to HW filter on device bond247 [ 1016.755152][T20428] bond247: (slave ip6gretap181): making interface the new active one [ 1016.774210][T20428] bond247: (slave ip6gretap181): Enslaving as an active interface with an up link [ 1016.800247][T20430] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1017.075098][T20430] 8021q: adding VLAN 0 to HW filter on device bond414 [ 1017.139158][T20436] bridge_slave_0: default FDB implementation only supports local addresses [ 1017.212139][T20437] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1017.300530][T20438] device ip6gretap181 entered promiscuous mode [ 1017.320472][T20438] device vlan105 entered promiscuous mode [ 1017.338107][T20438] device bond247 entered promiscuous mode 00:43:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1017.456784][T20443] bond414: (slave ip6gretap335): making interface the new active one [ 1017.507125][T20443] bond414: (slave ip6gretap335): Enslaving as an active interface with an up link [ 1017.570550][T20446] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1017.594804][T20444] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1017.667178][T20458] device ip6gretap335 entered promiscuous mode [ 1017.694431][T20458] device vlan182 entered promiscuous mode [ 1017.712985][T20458] device bond414 entered promiscuous mode [ 1017.738544][T20469] batman_adv: Cannot find parent device [ 1017.798907][T20470] batman_adv: Cannot find parent device [ 1017.829075][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond247: link becomes ready [ 1017.845943][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond414: link becomes ready [ 1017.937326][T20423] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1018.013249][T20430] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1018.023699][T20436] bridge_slave_0: default FDB implementation only supports local addresses [ 1018.037446][T20529] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:30 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x10000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:30 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0xe}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:30 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1018.145175][T20533] batman_adv: Cannot find parent device [ 1018.569491][T20543] 8021q: adding VLAN 0 to HW filter on device bond179 [ 1018.681317][T20544] bond179: (slave ip6gretap142): making interface the new active one [ 1018.761931][T20544] bond179: (slave ip6gretap142): Enslaving as an active interface with an up link [ 1018.849119][T20556] device ip6gretap142 entered promiscuous mode [ 1018.903079][T20556] device vlan73 entered promiscuous mode [ 1018.914059][T20556] device bond179 entered promiscuous mode 00:43:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xc000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:30 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1019.032687][T20578] batman_adv: Cannot find parent device 00:43:31 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1019.159673][T20579] batman_adv: Cannot find parent device [ 1019.266027][T20603] bridge_slave_0: default FDB implementation only supports local addresses [ 1019.315746][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond179: link becomes ready [ 1019.397321][T20622] 8021q: adding VLAN 0 to HW filter on device bond180 [ 1019.591388][T20625] 8021q: adding VLAN 0 to HW filter on device bond415 [ 1019.696130][T20626] bond180: (slave ip6gretap143): making interface the new active one [ 1019.715211][T20626] bond180: (slave ip6gretap143): Enslaving as an active interface with an up link [ 1019.749466][T20628] batman_adv: Cannot find parent device [ 1019.893980][T20633] 8021q: adding VLAN 0 to HW filter on device bond364 [ 1019.994005][T20635] 8021q: adding VLAN 0 to HW filter on device bond81 [ 1020.059549][T20634] device ip6gretap143 entered promiscuous mode [ 1020.141288][T20634] device vlan74 entered promiscuous mode [ 1020.147529][T20634] device bond180 entered promiscuous mode [ 1020.159808][T20603] bridge_slave_0: default FDB implementation only supports local addresses 00:43:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) read(r1, &(0x7f0000000180)=""/73, 0x49) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000200)={r0, 0x6, 0x4, 0x40}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r2) sendmsg$NL80211_CMD_SET_MAC_ACL(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) sendfile(r1, r2, 0x0, 0x8000000000005) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, '\x00', 0x99}, 0xd9}, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x4}, @in6={0xa, 0x4e22, 0x80000000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}, @in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e20, 0x5, @private0, 0xffff}, @in={0x2, 0x4e21, @private=0xa010100}, @in={0x2, 0x4e20, @multicast2}], 0xc0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r6, &(0x7f0000003580)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="300000000000000084000000010000000000000004"], 0x30}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x20) 00:43:32 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1020.268818][T20671] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:32 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0xf}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1020.445168][T20678] bond364: (slave ip6gretap296): making interface the new active one 00:43:32 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x5, 0x9) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000000)={0x8, 'veth0_to_bond\x00', {'macvlan1\x00'}, 0xfc01}) sendmsg$netlink(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001b00)={0x34, 0x1d, 0x800, 0x0, 0x0, "", [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x5}]}, @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x34}], 0x1}, 0x0) [ 1020.539675][T20678] bond364: (slave ip6gretap296): Enslaving as an active interface with an up link [ 1020.609499][T20673] device vlan46 entered promiscuous mode [ 1020.689172][T20673] device bond81 entered promiscuous mode [ 1020.715393][T20706] device ip6gretap296 entered promiscuous mode [ 1020.729963][T20706] device vlan2 entered promiscuous mode [ 1020.739232][T20706] device bond364 entered promiscuous mode [ 1020.811714][T20706] device bond364 left promiscuous mode [ 1020.829766][T20706] device ip6gretap296 left promiscuous mode 00:43:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x18, 0x80000, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="03126163766c616e000400028008000500", @ANYRES32=r1, @ANYBLOB="e771e20d", @ANYRES32=r4, @ANYBLOB="0800040000000000"], 0x4c}}, 0x0) [ 1020.975107][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond180: link becomes ready [ 1021.053040][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond364: link becomes ready [ 1021.071240][T20635] validate_nla: 6 callbacks suppressed [ 1021.071258][T20635] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1021.098531][T20800] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:33 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x10000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x60000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1021.468910][T20800] 8021q: adding VLAN 0 to HW filter on device bond416 [ 1021.599004][T20802] bridge_slave_0: default FDB implementation only supports local addresses [ 1021.736483][T20803] bond416: (slave ip6gretap336): making interface the new active one [ 1021.756803][T20803] bond416: (slave ip6gretap336): Enslaving as an active interface with an up link [ 1021.779997][T20812] device ip6gretap336 entered promiscuous mode [ 1021.809463][T20812] device vlan183 entered promiscuous mode [ 1021.819259][T20812] device bond416 entered promiscuous mode [ 1021.847902][T20822] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:43:33 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1021.932990][T20841] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1022.145391][T20841] 8021q: adding VLAN 0 to HW filter on device bond82 [ 1022.224111][T20845] bond82: (slave ip6gretap73): making interface the new active one [ 1022.285955][T20845] bond82: (slave ip6gretap73): Enslaving as an active interface with an up link [ 1022.349322][T20844] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1022.377270][T20858] device ip6gretap73 entered promiscuous mode 00:43:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1022.439329][T20858] device vlan47 entered promiscuous mode [ 1022.487445][T20858] device bond82 entered promiscuous mode [ 1022.538373][T20869] bridge_slave_0: default FDB implementation only supports local addresses [ 1022.555821][T20871] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:34 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x10}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1022.664709][T20872] batman_adv: Cannot find parent device [ 1022.719450][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond416: link becomes ready [ 1022.751643][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond82: link becomes ready [ 1022.794988][T20879] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1022.812813][T20890] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:43:34 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000002576000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d29a24e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff96a3a8f3865002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000050014000600060001000000000006000200000000001400060006000100000000000600020000000000146d"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000000)=@getroute={0x14, 0x1a, 0xb39, 0x0, 0x0, {0x23}}, 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x48, 0x20, 0x200, 0x70bd2a, 0x25dfdbfb, {0x2, 0x0, 0x14, 0xc5, 0xff, 0x0, 0x0, 0x8, 0x10007}, [@FRA_DST={0x8, 0x1, @private=0xa010100}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x3}, @FRA_DST={0x8, 0x1, @remote}, @FRA_FLOW={0x8, 0xb, 0x5}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0x60}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x80}], 0x1, 0x0) [ 1022.977158][T20890] 8021q: adding VLAN 0 to HW filter on device bond365 [ 1023.118633][T20919] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1023.158983][T20918] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:35 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x3f000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1023.320801][T20924] bond365: (slave ip6gretap297): making interface the new active one [ 1023.426931][T20924] bond365: (slave ip6gretap297): Enslaving as an active interface with an up link [ 1023.456695][T20926] device ip6gretap297 entered promiscuous mode [ 1023.514111][T20926] device vlan2 entered promiscuous mode [ 1023.536357][T20926] device bond365 entered promiscuous mode [ 1023.572918][T20926] device bond365 left promiscuous mode [ 1023.586541][T20926] device ip6gretap297 left promiscuous mode [ 1023.709886][T20929] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1023.735619][T20931] batman_adv: Cannot find parent device [ 1023.749729][T20934] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1023.834683][T20938] batman_adv: Cannot find parent device [ 1023.848831][T20941] bridge_slave_0: default FDB implementation only supports local addresses [ 1023.870798][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond365: link becomes ready [ 1023.899833][T20988] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001040)='htcp\x00', 0x5) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0xb1d000) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc'}, {0x20, '{'}, {0x20, 'htcp\x00'}, {0x20, '\x00'}, {0x20, '\xa0$&'}, {0x20, 'threaded\x00'}], 0xa, "b61c76af44b05439bb4435838e9883d37ba84d107fd5fcb628f922df5a"}, 0x4f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000004c0)) connect$x25(r2, &(0x7f0000000140)={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x12) r4 = socket$inet6(0xa, 0x1, 0x5) sendto$inet6(r4, &(0x7f0000000280)="4372037dcf7582b02a196f35604f1f3487e0d79104fc2b3b5dd86b130a882440a03f5ef3d593d9d4dcfccc1f0acef2b2512e5f98a5ebe56e42d6bbe7722ee997ea5042745abc7370", 0x48, 0x0, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @mcast1, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='N', 0xfffffdef, 0x5b00, 0x0, 0xe001900) 00:43:35 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x48}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1023.974428][T20991] batman_adv: Cannot find parent device [ 1024.125770][T20994] 8021q: adding VLAN 0 to HW filter on device bond83 [ 1024.208062][T20998] bond83: (slave ip6gretap74): making interface the new active one [ 1024.224130][T20998] bond83: (slave ip6gretap74): Enslaving as an active interface with an up link [ 1024.248870][T21000] device ip6gretap74 entered promiscuous mode [ 1024.270146][T21000] device vlan48 entered promiscuous mode [ 1024.279214][T21000] device bond83 entered promiscuous mode 00:43:36 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1024.342991][T21057] bridge_slave_0: default FDB implementation only supports local addresses [ 1024.362522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond83: link becomes ready 00:43:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x65580000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1024.500280][T21057] bridge_slave_0: default FDB implementation only supports local addresses 00:43:36 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x60000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1024.633898][ T25] audit: type=1800 audit(1635554616.532:31): pid=21063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=14302 res=0 errno=0 00:43:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x4c}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:36 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01000000000000000000270000001257aaa5b489ed3f1e0000000000007cce80d87d93656be46b6065e74ccff841204af662409d9b9d859cc4d995f00fa8f3257e37386988af0c69457f5e980e68619483845f73b8e8e986d56e53bd91e5fde21b9328914aab8818f986c8da4097a01aed29bc7c554e6d0969749f2967fd104431a2e802f55586cb7b3e9f777b1f298fcff522052ed6cb074938"], 0x14}}, 0x0) [ 1024.859831][T21073] 8021q: adding VLAN 0 to HW filter on device bond366 [ 1024.910552][T21077] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1025.021407][T21096] 8021q: adding VLAN 0 to HW filter on device bond248 [ 1025.079788][T21102] bond366: (slave ip6gretap298): making interface the new active one [ 1025.097276][T21102] bond366: (slave ip6gretap298): Enslaving as an active interface with an up link [ 1025.125230][T21112] device ip6gretap298 entered promiscuous mode [ 1025.146720][T21112] device vlan2 entered promiscuous mode [ 1025.184673][T21112] device bond366 entered promiscuous mode [ 1025.246192][T21112] device bond366 left promiscuous mode [ 1025.261849][T21112] device ip6gretap298 left promiscuous mode 00:43:37 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000006c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r1, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/225, 0xe1}], 0x6, &(0x7f00000007c0)=""/193, 0xc1}, 0x40010100) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) bind$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f00000008c0)=@phonet, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/228, 0xe4}], 0x1}, 0x4}], 0x1, 0x0, &(0x7f0000000b00)={r3, r4+60000000}) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000067c0)=ANY=[@ANYBLOB="50000000100000000000000000000000000000006a09d5f3ccc96eccc97276cf8b443d4b3dd3b28fc2672b3eac99c51de894fdc8d2af01fbd4ce6e96f6d5cdffae0551379509650f515648451890b2ecf50d7e25861cc2960a66aef14e357660b3d15b5ff677dad221aa51c7f46450014ea4f0f3fe5bc2031bcc0690f17a4620b032464dbe400f32125835bd40139cb03c3a34df07a3f83d18a74ffac4c3f898683d46e940549e3c8f381efbfb4c4769a422591afdd5e8edfc1ce7dbed99700c8779f2fa90998b396f9f038c36b7dd7cdd617ec7964887e3197d88ac2898d0d6da48aa23", @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x80}}, 0x0) sendmmsg(r2, &(0x7f0000006580)=[{{&(0x7f0000000b40)=@hci={0x1f, 0x2}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)="2ed3ca3602e0c02f674d04e5e20737349ac5ddef0d95cb81b20bba2454f1c18fe85965098e1cee2f6afdc47e22b97abc2495f2efc71cd7d79f229cc8939b69869847cd40959125937d2893129bff588f3173937a816b2e800919ef4a14c22ca3e4399b30335594ed25a4b2db641ec8906bf001bc4161d2b77f134739845d12c46c62f4d536220ca4eecfd5645575d52b7fce99063c6c20dd89db38cb33ef7d6cee138c4126063c48942255c66492c5f08f2328c771fdcff4007f1c2b8656", 0xbe}, {&(0x7f0000000c80)="9a7045989f2ba225dae6d77250f558df677d1c3bc6ea7d2f61b213fe92e9b4c4ac401a1d84ad3929052cc0c98834a67ccc1dc1e52469aeb6b7c052f499ca38d667392ed92d56cd1745163218bdbc4f029faada2a4e0711ac7bb5df1184424caea4ba9298e1", 0x65}], 0x2, &(0x7f0000000d40)=[{0x90, 0x107, 0x2f2b, "671afb56955f2ab1947dba29bcb7d27c6e2f56990f156079f8248ba9bfe02c3689744d1eece69bdf07aa2432399637d00686668994c0a6f65fb46a41c5021c996c0a69265ae3ad8c1950473e1fd063e43e36d1f79ef1b7bb9f4d7873f66246ccb98eb35b55e7e8ef21c5d771aa6dabf05db578f1e8a02d2d027e"}, {0x20, 0x110, 0x3, "a50e1c80218ce0801e"}], 0xb0}}, {{&(0x7f0000000e40)=@ll={0x11, 0xe8, 0x0, 0x1, 0xbe, 0x6, @random="875df4ddd3d3"}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000ec0)="fce7fc9ecd4de95dd090aa7bd25d84c1a29e842f3df9929278e09e20f0a1a6776e2dd5a82bc5b16b5112dd928b87ba56e33ffa3bca2986ebfa2c3fc94c4559", 0x3f}, {&(0x7f0000000f00)="53cc879aeb733788d1955bae1db0ec8de908de374c4fbee9f9259d8088c66be199e7071200b78aa07b228facc59c88e01ea8ccefc2ab9fa15b9dd6783301f41dcf7acd88133fce62b88312408bdd858235deb81a73cfe2f04b036acfe848145d6ab0af4236053ca83a8360d2998a3a5b3d53e61bb8088887d94ae222c6f6543f7721955951f3159b2bf977a4c305aacdd1123b19605f7d5367bfe6b32a6ec3d6acec128e9cc17f0b7a14a9b37a48b60618cebb7174692fc11ca2355bdededd5d4b175a21633149f4b05b4355b7602e7a53eab15a8e0f630cd83f9d2724e953678f145365c0049047d59e9f0dcd2ccea5543a429c0b49", 0xf6}, {&(0x7f0000001000)="026d725f2da7d997d9a34845c2b1e4aa6e2bfe5958b024aa1878c7b408f8e4c2fb9b876ee738203366d5fcf931732897b0dc5ed27d60361a704e4141d9e4e16e9267a5dfde59442f204877c9ecfaa7b308188c584485376a7e1f881aab2080db6af9bbbe44440f214edc3e63d5705c5866ffc0644873c5f2e76ad9ffeed8b8176adaf9e2aeeab35462df8fdb9935be104e97010eac9234472245c892e82ae6a2b260003883aba02c857c7dde637b16c072290d0e", 0xb4}, {&(0x7f00000010c0)="f0fc3351ae6d246349b0e6a1516cff71a666462f68d6b0fc7bab5590b0c5c6cd7f11eecbcbd1dc395266d3343e578e5c7cd11bdd824c88fd4ed98ea7cd3205d4891cf4d383f9c726dd41df6266c1812f", 0x50}, {&(0x7f0000001140)="75a9c0c2bfe23b7cf5dae64d3f651f3798251995834dc75b583d5640acc2786561248498a25f945820481185bc50715f678f71121248885182d541ab35de4635ffad92ecc273f91a22fcc31e537ff949ce63c3183970ff4d72aa933ad903f2180afb5234f2163618176cabd22e170085288d21bf6a82f6e78887d0290cadfafa6a90898e53dba617a0966a8f095c2051a13b7b3a905be7c7cb0202c962af14aa5908604be369b4f3ebdebe06e07fe49ff04cc153c71a2a411155226b85009f3f6a56ea155fe7aa837f2b8bc73dc58c81fe38f05d89465ecd1b87", 0xda}, {&(0x7f0000001240)="ef146a3fbfe16d0833c90b9739e8245f6eb8ea7c3cffa0f0bd348cb9159109b2c19caa90950305413b87f459aa1cc799fdba424edfd981de6118965ad3b8", 0x3e}], 0x6}}, {{&(0x7f0000001300)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x64010100}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001380)="71889170e1fdbc7c0a9c7815d0a3d61f6c20b9e7b0e7961eafa3e6ff7020e24149b80ea1c4e06b794fa39cb62d23428f9014a8c2a89cfda6ca5bb7e5f17bb9cd12f437f6edb2be86fea4cb0694ecfd7e5a014a571a5e54ba06e706447dfb3b3b44756afce6434bf67ef0aebe2aa4981a8d3622ed997374200f883934e1ce9cc40428e1264d6370b13022cd272e5b2303c6bd1dac2d19eba659c9e75d6d6a783e582fa32ccac2a4662e163f1b9fa41c5d986daf6ed8de5fdcc81a3a4b6034dcfc28e9c70fba93c9441ae48850e4ea35c9dfb7156062e6419ac731e1f9aff4ed59fdb9674ff2212846c5aa8e6e0043e9ab248fd6", 0xf3}, {&(0x7f0000001480)="a947209a85c3aa448b0c6ca6a860acb2c55b6a47c84c65b2515440fa86df4a70a48aaf10700231c4775a1833469728904afddf30d3e4d04a968c010b77f1dc41d5465f9ce201d665bb67a82698f58a04f43bfd0a087a5d57ddde51ab96978b46d2069884611c77f3548cf06d1392e06ce129fbb11ce58ab2fbe8cd3137ddf6006548b99d442eb87473fbdea67093ede6e61eb34a613d26f9d89817391bf85d667adc5c0250e428b383b02585279fa215a1737683d59457", 0xb7}], 0x2, &(0x7f0000001580)=[{0xd0, 0x104, 0x9, "1f9b3cf14558d8d3fe0a56a0a962de927cea600a8de45d73cd30c4ad7ea70220c4073584da828a337f2f8aa4f897bc32b7e299ef5f444412194ff976a153d28de754fa8242219c82191c5a57d3314d24d875d715844aedd9aedb29b749fe438fa63604502e8e53e0ea4313d629b91bb8c2319edc550c5e1d74811e1deaf419a7cad09e1398756583ead90a739ca9fea43538c1170085d6b66c7686a716ada7cd9e9fee2f4b4e67e31c789448c3dca2119932c04e12c0aca954c479768b"}, {0xe8, 0x11, 0x0, "fcbe6279b4eb56537151fa0304108769192feb8db17a6a3053b9e0c7eb8c4e2f09aa1bed79812808e5d12532deb16fdd42fef6cfa75a7dc7529093a41a7e32e469c21ed7e02b7f7c4940d50cd38efac1977ecac0b9eb18c65db8fccf920d3f9a1b94355eaecacf48f3635888a13fa8dfad49764a5160a490254c112db773e73fe3119ddcd06a12a886f917dfdb8f4bf1f1fbba339b4b887038a9b412ac34b4e9696ef3fb64e3cce08b2139190d4668404c2a5570f0ebfdb272268b3552c6c56d67a34764b09ea815ca1488bebd043b7f7491"}, {0x38, 0x10d, 0x1, "6c2b7f1618284b0381f46f1a03513f848b48edc266e838d273ec1313cbf737a92bf4f2"}, {0x28, 0x5, 0x6, "ceaf3e93a9d951ce5729d60d62ac2aa87cf41d24268abc82"}], 0x218}}, {{&(0x7f00000017c0)=@phonet={0x23, 0x1f, 0x7d, 0x9}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000001840)="bd", 0x1}, {&(0x7f0000001880)="ca59776252058b7c714bb610da692766917d6fad34bdb3d0ea7afe8eae7e64e9", 0x20}, {&(0x7f00000018c0)="55ec579195e6cb2937f8810f12bab01bb370a7e609ad26674882c2eae9c1d43639e88d221bf59ff66611c473d8ac8e89ade5773e6fb7ae8d564791a51d122dc772d14337996f2002e5ae16ed", 0x4c}, {&(0x7f0000001940)="a8d41510fcbca441c598cbf022ec2d23a2df4b6186d07a65df1466dd449b363d86fd104c57a95a3f1d58dacb64e508e11bf93ff501971146da5a40d0724946109ba61e5480ced76c3331d53c11f2ed2baf45b2a74c43074968745f9b3eb88d128b7164946f115e793af2d822da3da87d87071940d7933862961f029b34d1ce585a21d3bdf6", 0x85}, {&(0x7f0000001a00)="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", 0xfc}, {&(0x7f0000001b00)="b779af484d9eb5c63e725e731341822e14be1983b2d58746d8aa610d3c7717db510c1dde3fa7a4328f728bdb04b8f021361dcdf062e6bb2d2140fbb80d906de28aeed834e2c096d2e6c3c14ca58c3713441ab6845e36f385762738d9ac47fb0f801ec15826995cecbba2ee8f55f8a3884f385dc850972ed272da3f91a18b6e8dfd401da239fbc5625580e17cbc62f995d1e6b29e89f5304b81803e421e7746c36396a234cc2bfd49830a9c544e7885dd39c8b78899dc66a28ef6cb853598e3", 0xbf}, {&(0x7f0000005140)="8c33f84ad7e403555fbcb3c0890eaf0c38dfb8ee9e5646b5227cd123dc69390ab246c3d8141650eb6e146497d53ddba37d1f7d86ad2e90f3d1101ba21ecff5a731291b9d8d8d38d9055eacf3b671efe60789fa4b9d8a540ad5110848b28adcb7b4c9d96f2d135c9f655374488a4db00a3a7ae36ff9b2211571284a0acf6f4d7a83a93ce5f97381d09b52d2cf35b2664db076", 0x92}, {&(0x7f0000005200)="89517172de0d2d77955ae519e0b9fedc3a9f252c9cadf2fef28ec006de2eb93e4166407a735109a20eb29ac6089a211f1902cc87d0dac80d9c98aa45bea082e4279a3a44f445af1e3d6db18d22ac59ebabd2e2b3c1e0f280a2572039bcfddd26aa42aba95c4a173e1ea4df1122da74927dc445082cf4eeb663de6bc364097edbff401b0442f65edf46880fd47376977851f7587f1e1f931d31f3f542d9", 0x9d}, 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{0x68, 0x109, 0x7, "1ea2641ec95b18ad9d2e3dd1472f3965df84e5d8f19b90e238a09e607d8b18872e74987d4279ed01b97660dfa0c0898a8c01cd8126ea09a3c0cea37242bf31da60e99fb3ac99becfe38ffa122735ba780d7ee3b551bd9430"}, {0x58, 0x88, 0x7fff, "c9463b57415ac284f9a31e899ab363722b947b56c57ed75cbd77ae55bb8e36782adced78dd4f1f4371dff9ac3f26952dae399404f3afe4dc6e84f78d0497f3dec3db784a608eaf"}, {0x100, 0x10f, 0x7, "bc6e0320f1be9494fdcc3bd91bcb46fa1fdf26092d40aff7b4e237c354d100e800fb13a85a060d6cd41276d12babff22d90f90c02b1efcde640336e822dc8421f2783fe9b9b2d54aaeb3b7aaa4cf9acca4a9cdab31d7fc849ed6bf388179d6ca966cbd6d710c930591029ae66824488d50ac2044046537d61eb3f0e515fa01fd7bf7c7908609230917a6d8eb093b4321040c0f16f62c1bc5d7abf365821793874ef57c1ab56bbf01274868e95acf2dcbb0cbed84662b40e2abc3dedd505cfa09cbaf0c639d35a3abd79df9e9833a6dcd65520a84d0898a02857cdde484ddc9b6e58cf6c67c86a9828d3386e7bd79b5ad"}, {0x70, 0x105, 0x0, "e1abcf12da499ebc80438016e3d11c8bcdfdab380edc8ff11bee3761ae57b35bbd3321c3fd00e7d3055814b9a9eed497bc52b82d6a06462eb7912fad9d2ea6115d75bfbdeb2eb6ea7230ab145e5423e0a70a28df832e8ffc10111d66"}, {0x100, 0x111, 0x9, "7473c0677e26c6c9277dd9e084ef478efaead2d8fc320cbcfd7c8adcb01c1f278539cda6e78dbafff0e803045b69274a326aef8f87608426a41b4f8c732cd24cb1d6a107a77ac299c8e8754b26853a683bc9bcc19bc431b58cc7c349efd19f850c215a84ebb2666c4f2b6a107eb26e57434020573d5eb47f2b8ead2327bf2fada51f20d48ddd2e9c08c54d440263ebeb242f897d43acad46df9e1efb36ffb70070e8d8a452a9f67c02d77408f47b23a8b73f97991d03116d9ccd97609ecc1aca46444820495371b6e6384c68ca44f2efe4ee9805d45fb15477572be63fdaf7b8c4db4c683a155125a3"}, {0x38, 0x10e, 0x9, "2f9b2b0799d889228f3a7376298dc3b540bdffa1969401d35fa9b73983254d8f8cad"}, {0xb8, 0x10b, 0x7, "2ac5bd3ea3d8e53308d0a5d790ea1df1319d566578a60967c990b01322013ace2b811b8dcb14a953fd668ed50161bddb86045b7a71a2741e6b6774194c47aa231128744b3697655b9d73f938d0ddf462a120f3897ecc7902128c942fd04855d0224728551b593bd9ab47bc14b64630d7d58691285c17aee23aab1ebc7a5fc83a97df89b2a111cafba2c2f95489bb3727ff695943a7d21e5ac269873e9f49d626e68795"}], 0x1430}}], 0x9, 0x4000000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000004e40)={r2, 0x3, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000004e80)={0x0, 0x9}, 0x8) [ 1025.400766][T21113] bond248: (slave ip6gretap182): making interface the new active one [ 1025.465357][T21113] bond248: (slave ip6gretap182): Enslaving as an active interface with an up link [ 1025.502788][T21118] device ip6gretap182 entered promiscuous mode [ 1025.527537][T21118] device vlan106 entered promiscuous mode [ 1025.548299][T21118] device bond248 entered promiscuous mode [ 1025.560894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond366: link becomes ready [ 1025.575258][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond248: link becomes ready [ 1025.691158][T21120] 8021q: adding VLAN 0 to HW filter on device bond417 [ 1025.841832][T21151] bond417: (slave ip6gretap337): making interface the new active one [ 1025.858900][T21151] bond417: (slave ip6gretap337): Enslaving as an active interface with an up link [ 1025.939601][T21156] batman_adv: Cannot find parent device [ 1025.956271][T21155] bridge_slave_0: default FDB implementation only supports local addresses [ 1025.975143][T21162] device ip6gretap337 entered promiscuous mode [ 1025.983225][T21162] device vlan184 entered promiscuous mode [ 1026.000320][T21162] device bond417 entered promiscuous mode [ 1026.080920][T21096] validate_nla: 6 callbacks suppressed [ 1026.080941][T21096] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1026.111927][T21221] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:43:38 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x81000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1026.216905][T21223] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1026.280374][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond417: link becomes ready [ 1026.347808][T21232] bridge_slave_0: default FDB implementation only supports local addresses 00:43:38 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x65580000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x60}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:38 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1026.530485][T21248] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:38 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1026.871837][T21248] 8021q: adding VLAN 0 to HW filter on device bond249 [ 1026.910794][T21251] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1027.051606][T21251] 8021q: adding VLAN 0 to HW filter on device bond418 [ 1027.090938][T21252] bond249: (slave ip6gretap183): making interface the new active one [ 1027.112822][T21252] bond249: (slave ip6gretap183): Enslaving as an active interface with an up link [ 1027.266855][T21258] bond418: (slave ip6gretap338): making interface the new active one [ 1027.356593][T21258] bond418: (slave ip6gretap338): Enslaving as an active interface with an up link [ 1027.415079][T21256] device ip6gretap183 entered promiscuous mode [ 1027.415137][T21256] device vlan107 entered promiscuous mode [ 1027.415152][T21256] device bond249 entered promiscuous mode [ 1027.419006][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond249: link becomes ready [ 1027.421702][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond418: link becomes ready [ 1027.424275][T21298] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1027.634700][T21298] 8021q: adding VLAN 0 to HW filter on device bond84 [ 1027.639292][T21300] bridge_slave_0: default FDB implementation only supports local addresses [ 1027.640614][T21301] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1027.784468][T21301] 8021q: adding VLAN 0 to HW filter on device bond367 [ 1027.925765][T21302] bond84: (slave ip6gretap75): making interface the new active one [ 1027.932865][T21302] bond84: (slave ip6gretap75): Enslaving as an active interface with an up link [ 1027.932959][T21304] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1027.966674][T21306] device ip6gretap75 entered promiscuous mode [ 1027.966734][T21306] device vlan49 entered promiscuous mode [ 1027.966749][T21306] device bond84 entered promiscuous mode [ 1028.006187][T21342] device vlan2 entered promiscuous mode [ 1028.006208][T21342] device bond367 entered promiscuous mode [ 1028.273228][T21342] device bond367 left promiscuous mode [ 1028.344161][T21325] device vlan2 entered promiscuous mode [ 1028.374744][T21325] device bond367 entered promiscuous mode [ 1028.386021][T21325] device bond367 left promiscuous mode [ 1028.427794][T21345] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1028.468873][T21248] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:40 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1028.539015][T21348] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1028.558113][T21353] batman_adv: Cannot find parent device [ 1028.626931][T21251] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1028.667922][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond84: link becomes ready [ 1028.704713][T21300] bridge_slave_0: default FDB implementation only supports local addresses 00:43:40 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x68}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:40 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r1) r2 = socket$kcm(0x29, 0x5, 0x0) sendmmsg$inet(r2, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000e80), 0x0, 0x0, 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000980)="123c36f484240ef9d898a17cefe7803fb25433d0db30ed40af091c322b14256b68d53b0d1d29b8a13fd8f8e439b5d960691adab95168acc848e2d736da12232f69ee35e73c2cdd48808b44aa56ad9a4e9601750f5c9b2902", 0x58}, {&(0x7f0000000a00)="c0a4fbd0860e9ee907f597fe0921929515ace61ec2aeb23edd1c42e343572849fe19e1bf64aca5a80f6e69e4756fd257040192e1b43e56a5b1b240edf73ad0052245d4d0550d27947889e3a545509f84ef51086825a96ef637dc3cd5baa7bb37c7ff010d97365f0f23b5eaad57db4c63667f0c53271ae5a0be636a4b21c14e8fb5c4964ec0646926811b84b073526cf9ffccb6c3c1b3a4934533a046581f4c6dbfdab6c3e49316c9d4d383a2a067cd8a864ed4581723e66974379eb815b00eedb3f99dc96574f02156be254c5010b78f4aec7cdf77fc43285c4f6a9b8036c56095e80326", 0xe4}, {&(0x7f0000000b00)="2f602138df329010e09bbb3fd9b7314f8737c6d7047d284ddf83e8e0487e46f916987af8bfecdd6e9ac771c94c4d7fca8b28b67fce87759a6ce409a7fd4fcc12d209", 0x42}, {&(0x7f0000000400)="8abe8119ed57240e0e96cd30f5b203f0a0a30df42e76ec9df0504b0475097e5d61342987aa76b72b6b70fc4286fefc1004aa068691005326afb8", 0x3a}, {&(0x7f0000000b80)="28bde89b9af0d2268d9831bc7ba65f057c54522074cd04ef8b27867403fae161c4c57b5113cb6d80345a06e13589f5d84d4a8883af5abd2c63250ea6bd8eae84af259991f48770909bba76d4ed06b90fc6171e48163da02e500034865d9509199ccc2b735c1aca8a542910614e1ff0e54782a21c628be24a296ff99f7e719df451a4d2333fb1fc306cba779ba905f1f9a3463beddb020baac21997ecf367430c5cd4d1dc15c9cace6a681ffbd279c9f1c967396ef5faa0c5db9634b422bad7a8526f200e5f6d", 0xc6}], 0x5, &(0x7f0000000f00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x5f1706d0}}, @ip_ttl={{0x14, 0x0, 0x2, 0x400}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x80}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@ra={0x94, 0x4}, @noop, @ra={0x94, 0x4, 0x1}, @generic={0x7, 0x10, "61f65b95080b013fc3e4efec074d"}, @end, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x1c, 0xbb, 0x3, 0x1, [{@dev={0xac, 0x14, 0x14, 0x39}, 0x7ff}, {@loopback, 0x4}, {@local, 0x2881cf27}]}, @timestamp_prespec={0x44, 0x44, 0xf4, 0x3, 0xd, [{@remote, 0x100000}, {@empty, 0x7}, {@broadcast, 0x7f}, {@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffff}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x9}, {@private=0xa010100, 0xfff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffc01}]}, @ssrr={0x89, 0xb, 0x9e, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @generic={0x83, 0x2}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ra={0x94, 0x4}, @end, @cipso={0x86, 0xd, 0x3, [{0x2, 0x7, "86c684037a"}]}, @cipso={0x86, 0x4d, 0x2, [{0x6, 0x4, "f5f1"}, {0x5, 0xc, "ec847bcc032526da756e"}, {0x0, 0x7, "96bfc0ddd1"}, {0x6, 0xe, "1967d15f026dcfe6fa48f31f"}, {0x5, 0xa, "ff13f1dfa9c2646b"}, {0x6, 0xe, "7bccf83adfa9c54a625a7b03"}, {0x2, 0x6, "7a311f52"}, {0x0, 0x4, "5293"}]}]}}}], 0x1b8}}, {{&(0x7f0000000d00)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000000d40)=[{&(0x7f00000010c0)="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", 0x1000}], 0x1}}], 0x4, 0xcbff) r3 = socket$key(0xf, 0x3, 0x2) sendmmsg(r3, &(0x7f0000000940)=[{{&(0x7f0000000280)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)="9a08c6c508059c3b93bc7b21b48dcc14033697c9459a338badbcc77caa10dfc03a4b3b6fb5dc66fec2d1daa23b2beb024d3f172fabcdc6fde21e43b4675b50eb3fe7b07b61f59d9ae554aea5cf7ea4f5c53a3959d598b97cf523fb9f3a68350e29363dfb17f14f8707aa67bd99b3bb0afc5f78f4dd5864f0251676089396de1580105f54b4a594a2c21bb535549c75e9f5930c1c575f4d467a73687540b7e8b947", 0xa1}, {&(0x7f00000003c0)="c586807c7d54edc985458e5c33271c00489d211e57", 0x15}, {&(0x7f0000000440)="9ebd747139c9bf859f4ab934c74b22b0cdfe0a00c43fc743b972c556d3461ffbafe0f7aa14e5be4628e485969b5c544b08511d5b9e930f287999a6bd83e34942a7306135672811b29e64ab72192f73d1e8af4299391e3225b03b2043bde50109b8bab74c892515f48e3cb8ade7d1b08a7501b06d689a7a9c2b0e5d10df56f36060f21d98a6d31664b9cda6f237373ac26d089883b11edc2d1d396157c8f2d8a3e737db80c5347709f1d8ec5b5c7def9f8fb55df09eb342769bc5a24e06a3bf4728bf691f3ecde0d8888508332f71d857355c4fcc1339a27f255ce881840edf2b7c3fec8df29ade", 0xe7}, {&(0x7f0000000540)="def01d86bd7d7c3810986b09a5f8862cb512b5d989f677c266797a57cadcaafafd18e8f8652bd185283155c4bb95d8234a67ee56f1a4b7743be038fa00e304e97096af920fd583a51e94353c234ad4b51fa7e386b5177e8d3aa2083b5666a49387042713305897c29c5fa305528f49790586149c8ba8c6ec913c4d73495b5284d13276fa844f681ac528014942c6837dd6940e5f5a1799a65366bc537d2bf9b0f0a78cc4b709b1129e94fb119765264566b82157e264d58ba9338c77e4e432b974f41443138d31b44bdfb75cfdbca42464991824fa99af6e75973cd923f75302c4641fe045fa7213c1b65e55fd8ca54e82eb5272263fb385478eb3", 0xfb}], 0x4, &(0x7f0000000680)=[{0xc8, 0x111, 0x8, "c72cf3b4e37d77d3131926f8e6b24739cfa905bcead5b4bcbc1c9723aa33cc63d8f34ca7340eeb232f5e01f8c2b09aa942b518703a6cc60c83a48b46412d5d3173451758435130ea0917084f8c6b5f66e46552e8d055319dfcd1503b5c0ce96eca243b9e03c6b2df39b3facf150b34d628628af1d902adccd1364d59a7d1ec567b14b703ce18daa47895f5343060c5d90dc08f6bab081371f162ab6368b602f2f9cb7bf6c59f6e738bd6075f3a124806bd"}, {0x28, 0x1, 0x0, "1725e351bf9c952053fd31da164dcc48e800d4"}, {0xd8, 0x116, 0x8, "af709b5fdcdd31b7764f06b012a3bb1340a6ed8fac688975b9b65a4c40ba228d3493484b09f9ad90f1d23dd61ac0bfaed69ce785a2fbe53f36e58cd0d9d45102b8b5ad44a2e6ed111fa0828c24ba607b63bfe213530a31b9cbd42d3d421a9407b63655127caee2e5353dcd23ee4a1b62d008862dba50cb5291db5321424d71c79585889c03ca70895dd9158567e67685c7c7fdc38564c69401e59901de9ad79fdfcc543e3d899ae4f86315236a9c23c3db04cde2b125507cf8bbec3eae8a37886b78d94ef4fa1631"}, {0x40, 0x102, 0x0, "f0a3580b2d4f31208a4da39586bc2e9e22d771eb0b0f9b0daecf57cb1c733defb7a55472579b1bef1a"}, {0x20, 0x112, 0x4, "021e4693d409d0f1e0abc5e04816eec6"}, {0x68, 0x0, 0x7, "9e68731cf1b88b24a77a20dbdffbc105621105f10a1ff17e95709274248bb1cb2f03d33c075033645958e2fcda09f16af1f84b9c672323dbdfbf100873a246f1449aa576d6d3a3cab2602e457122b028948cba476abb9ca0"}], 0x290}}], 0x1, 0x5) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000240)=0x800000) sendfile(r4, r4, 0x0, 0xdd3d) r5 = accept(r0, &(0x7f00000001c0)=@ax25={{0x3, @rose}, [@remote, @remote, @rose, @rose, @netrom, @netrom, @default, @bcast]}, &(0x7f0000000000)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000040), 0x4) close(r2) 00:43:40 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:40 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x81000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1029.014713][T21454] 8021q: adding VLAN 0 to HW filter on device bond250 [ 1029.165508][T21460] bond250: (slave ip6gretap184): making interface the new active one [ 1029.265604][T21460] bond250: (slave ip6gretap184): Enslaving as an active interface with an up link 00:43:41 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='devices.list\x00', 0x275a, 0x0) read(r1, &(0x7f0000000180)=""/73, 0x49) sendfile(r1, r4, 0x0, 0x8000000000005) sendfile(r1, r3, 0x0, 0x10000000000000) bind$can_raw(r3, &(0x7f0000000040), 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x20a154cc) [ 1029.383582][T21476] bridge_slave_0: default FDB implementation only supports local addresses [ 1029.419867][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond250: link becomes ready [ 1029.518502][T21510] 8021q: adding VLAN 0 to HW filter on device bond85 [ 1029.725935][T21501] 8021q: adding VLAN 0 to HW filter on device bond368 [ 1029.736445][T21504] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1029.754083][T21508] device vlan2 entered promiscuous mode [ 1029.764957][T21508] device bond368 entered promiscuous mode [ 1029.826144][T21508] device bond368 left promiscuous mode [ 1029.888910][T21507] device vlan2 entered promiscuous mode [ 1029.897196][T21507] device bond368 entered promiscuous mode [ 1029.934152][T21507] device bond368 left promiscuous mode 00:43:41 executing program 0: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000006440)=[{{&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x400, @mcast2, 0x332, 0x1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)="61ea95563f8907fcf77e69bcd8277b8e12c903fb", 0x14}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000140)}, {&(0x7f0000000240)="a3fc12", 0x3}, {&(0x7f0000000280)="f0eb056d62ec308989f4251407ca1bde4de8dc57e85aa6a67b112d7d4bbe43262f77b28aa4112a78a066302674be598e7ee0c1af8a7f3ffccdd09f92a224966165d490714f2b4fe492a1219860b0939fcca52be7eb96f242ac6e9843917f0e1a6cb56953217754f16a73fb834e6be408181e7d2b4c1be2ccf1f17305fe36c9fad7da6d9dee5926ee923f680a2b0ae2bf6d7df04896bed5df2a73a8a0cfdb10d6a42b0353d367aa679191b7681fe835b42551294023a9", 0xb6}, {&(0x7f0000000340)="5a6b209207c2587aa8b45bf79e51312f21c40e8e3e8dd5fbac30d1552c49cc105dc9e2ebfa7ead9cece3ba01055e2035c380b4de1b80bb070b5396c3fafad16b275059bcde41e9203ff8663bbe4ac8e678d0ffa75336eeab62102a2281164fc673e269a07928dfe3b419c206b5d1ce9ae654479adc5171efbd06206d0303903d1cca2674001d589d07f58367ed78192ed3bb78922731b4112581f5219829dc0dd4a6625990e84c6cd0f04c34a095fa74acb5b845a1552efad289647de1190f86e81d79eddf22e2917660318842f99e00fe14a09ce7d4b67893e4", 0xda}, {&(0x7f0000000440)="b5c72b49d80620e1cd94cba0cf5c73b59d73db1b849ddd57f2e7842614fd9c445fa40faddb9d21b5d07b8ddac0a95093f6f62c96da9606c327d512bc572d18235f7ea4944757a8536b3fb0f77feba1dd69847c7b81a7cd3856086a93c717ad57724f478d807529c6df986093118f5efb09141777d9ce8632544a2eddf1ff24261d736481486f3ec5db91ffdbc8209d13bb79a5c161a618b98063221ab3cd7a674c7564bab773c8648b96c61b6f67d50d09563ce12b76b1724e1a7013663456496dc51cd2d00eb470de229f1692e4e15221b2d133e9ad2d746e35354828d8a6db46110ca129007688c885a5ac5d2e75a859", 0xf1}, {&(0x7f0000001580)="0e9237476da1c35226eab0c83fc66ea090b6c43249398b08053336c3d548684de239b6b3809939f787bbf265f749e2745f151ceb715f9ded793574f136ca180b302a0806bee8990b050dc4325fe8e8a09cd8ccd0bdfeaf805945873f11f1bd0c9f72618a13d8bda13f16a977bc93f7251c5183dd0ffa346de69a7e57bf04e0fff59f5e5e7a05ea89d334398ffbe36e83986bd6498acef3e339e89d76574c942990d6aecc9bd73d2fad1e4ce6e0cbd66fa34ca097671c", 0xb6}], 0x8, &(0x7f00000016c0)}}, {{&(0x7f0000001700)=@in={0x2, 0x4e21, @multicast1}, 0x80, 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", 0x1000}], 0x6, &(0x7f0000005980)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x2}}], 0x48}}, {{&(0x7f0000005a00)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x0, 0x0, "ee6be4d4ebe353fe26a9076e70c2e61d68cdc0a7179c4da2a085d3b51f8ff986a4c6830d89d7ed23f34d90d096c131d7b29cdb2ec8729e3701800b93862106", 0xc}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005a80)="973805afe80370cfdc937ab82372b0cd9bc5b5813615c6c2059b14589ee693cbf02830b5a6e5ae6d92869c3052a0282afca123d499", 0x35}, {&(0x7f0000005ac0)="9c8bd44b18e01d23a136c9024cc709132b202e826b3c4296f73d295dbf2b79ac5380fe778903bfc9265731f19119db4bc2173a0ec3cc61250d2a2979", 0x3c}, {&(0x7f0000005b00)="9c893ad73f8693f792eb083ca5c0d53b0d1b21147353c9235972295d2d8b28d80a48b9e1d896d8b9ddf7450d1d3b86dd7eb43a05087b7a52216096862ac89dc86c3b6773878efb3f7d6faee2ae60961b18b799570e48de6734caf501d97a727a6fe1f09f446249be21f7a1b7b2b84cb7af6c50246e0b47833e331209ea084e006d693746edf649d5fe083caf66dab086f815ecbe7b9945d1bf9ae27a53fc95df2284d9702b353e713fdb78eae7989ae6414c687a9e0ee48c89599f8c3aa4968c3a", 0xc1}, {&(0x7f0000005c00)="c653a2ce9c717d161138383c17356f893d3e8ed7fe025814816322c603450f104b7833096bc01fdaf1f2bfc650ed92e4fd7d81cf5e60a4205ded631b46cb3197e270222b6df71a2d1993461b1598b9b8078b2546d3bde406270a72101688bdfe2425b10bb669ea7d6abc7023f1a9979279a3ebfeb0398be620007e64835a43a0595839b14cf9555a92388c43074115962430effa85e806a3e48c32dc1cf024", 0x9f}, {&(0x7f0000005cc0)="b46190e2355943452e2167ad9d128977aa783bd69b96cf8d22a7c005994e0a56bb", 0x21}], 0x5}}, {{&(0x7f0000005d80)=@llc={0x1a, 0x323, 0x0, 0x6, 0x0, 0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000005e00)="f7bed17c11b109f391ced5fe8ead1ca86f193a8b6deb9eb4224a8a773ed680c554acde44a1475e3655bd789d0d1c08ec5669e6209e5635c36e360808fd", 0x3d}, {&(0x7f0000005e40)="a396bfc833bd2901a43075a11007b882cbec02eb82e4104dc0879159c7439cd0aecc6862ea83984d280f1aeec6cce882b7a06c04d1e7a948e80a87e653ee13853b36b6406960684703f493473d95351d7672a80e1b7d62b424086a7c783adcca269b95516326ba5fbe7723ceb878fa29cc4219551cb72882e68d25ab63b9c740f83e0497ef10440ed3ba3f63e46c1d3869208e75a86230876f80e3b8d2556aa05cfa0aa1ca84a9dc9f62452a3c8c9e8e340297746f5258dc5f4cfc41be34ecd73c0a327733c38cd47e36835b7a549b2c1fe85d15df5b702aeb328687b6db65cb14bf3da897b56edce8345475808cd6ed2f", 0xf1}, {&(0x7f0000005f40)="3aea1c5d3e916dde78bda30002422761b9e328f45e51b05b049264f6757d07ebfd722f68dc1c1b5d39aaedface3366a0f966709aa65f13cbfe5dcfd610ba6c2fb68c5135bea5262c27ff0800b7272aaa435fbfa74b401e084975b516ca4b4601b99c69d30823cf8439fd5c850b0956a58c9d4dc015c829c76adc552296583277c186522856d8a43d62fe9310c185fb20e042fefc3fcb944cb5d5c9ddc8b63c28bda01cfb77bd38aa20558f0fe101b308189460e1c1fa6704b951baeefb9f9b64fa0436f5d5f4bcd863c9cf", 0xcb}, {&(0x7f0000006040)="99bba55e4dddc566efe1cdf01109c860a57999e7241db7b38fc6a0a87603dabcfbe78d8ad3ab0186c95615d98326d0ad0e48ff52f43b9be8a9434ba18572111b6c49e399daba78d1ee0b", 0x4a}, {&(0x7f00000060c0)="14dc6b2d0c865a976976e051937cc2d05cb547f9189c0766c037b21ba90a56525d1309bfd48c971b92e431d752a27e232483eeff0d7614c3a7f33743334930ec5e69", 0x42}, {&(0x7f0000006140)="0179232edd53481b8d1d6759ad8a137abfe29e0d047ec4df8bf27f28720df4d8899cea0d47a722f00a06ad04efffbb1cfb5ad37a3771c76b094b814bb12e89cd08898be606c6b1e73bc95b05137ef6a58825e71ff00a057540567306818910cf857b4984e92b77df3e951be18991f0fe8bb463f46df9c274505ef29ce9e99fb573cde0336bea12539b95300947ccf89489def6f8d7f7177432bee0e0236932a34abe11422ce53e9cab807adf21db4fd9cda82e939ee113e5d0ea30ba74a98fdc9c3c753a077513ac3f", 0xc9}, {&(0x7f0000006240)="1f0ee260d0132e15a0fa3bcbe718eeef44135cd9740d3151f3be3ad2857021671d51b15789fb7403c739a657de796b52af76ba39f7937202386015bbf1ec30eea191ff01ad2a6e827f8eaf4daef214ddd6b57511edee4b7a2a1fdbfd8a79ec4e5cd8aeee3ffa36916c5b73204edaddbdbf5b2e71a94d9092205d9eef6b124b", 0x7f}, {&(0x7f00000062c0)="d9cd2cc730d62725cffb5df1e026505a80b042f2f8f042bf8f3f729cdc7e0fd72f9c6cd23c5f4d13f3e1bc94b8b239bc09b285dddcb9cd11362573e46eb421e50a7ff871c920fe0037c8296472f9bf84f5b535a5da6db60fa137cac2cec2e1d6714b38aa9fd23d93e9f8ed666e757ebc4049dd039e04875bb977afa09100040d64353ae9193ba0f656e19d50a6d6dfc5887c48f430e6c930c0dc745e1bc9ac3ffae96347b933d7bd144fab0896f2152b99b1a97d360feb707df2f964eb7d6e1cc09ed3d24eebd3276bc5f234010c5acf9e865c4493e462d0212c107f", 0xdc}], 0x8}}], 0x7, 0x4004) r0 = socket$inet(0x2, 0x4, 0x1000) sendto(r0, &(0x7f0000006600)="be69a4866cf483c96491e71f5871b5d7baa5db4650f50e2a70415d19c44a8eb063d53f93e0fffc6e069e1a32f2c54e8c04b0b93957df84067003fee86998a7b1f5d9040d5958142b957d4070f42f1fe2abb212098358d0e7b0e87392846a8677b62a7edb1dc4ca78bc85e18d3dc84f4bf1a5f7c6822f89feb573288d0947f8066fbbcbfd40f70bfd4ad00ad5a13c7be9a3c3d8021b1c8526b34af176ce59eea3d85a115a3fed08dde1a5f39b", 0xac, 0x884, &(0x7f00000066c0)=@ll={0x11, 0x25, 0x0, 0x1, 0x1f, 0x6, @broadcast}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "ba6f1cfe472b3df1", "13de5397d0943e3b72e08d5066b98dad07014200781bc6f2d27078456c3552e9", '\x00', "f2a187366508e9cf"}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000006c40)={&(0x7f00000067c0)=@l2tp6={0xa, 0x0, 0xc1e, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2, 0x1}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000006840)="0242e45ead2862f3acce4482937865d9a99aebc51252b64c2c65de82d0c7e93753f666617ef2c845c0acf04cdc1064cd857a60efdf83c89b65c15ff481f2df66992094d877b33580a27b5137360a883cba83892d5c94de106957e0dea0ce64f5809d6d38151de6e20beeebb0f76f83861d26200e", 0x74}, {&(0x7f0000006a80)="8ffd874a07eaedac028a7dfe08dd09ff29076d6a14f9d16c4865f5e9cd1d79497f7dc5b69e26d40c59cbdb3997a0ff3cc582a316446d07ba0cd15d73a6bf200da7e832493864f73ad398ed28fbf39cf511ecfcdd1c988bb5c0151531184df22eab95fa06aab0a8dd345435dffaa648887135a47f595ecdbd197df25ab172c10a99c1ba50953fd80043caa0c7553a0f3b5a5129ba9c38328b350e3788a2647b9701ea72bf56", 0xa5}, {&(0x7f0000006b40)="433c3209cff46a58216ac5a2b1f849112ac2ff87f3f1adb59f6b94c25dd0c900aaef3a5763a083c48d0c6a1d018b4122adae1d10cbec3cbde481fd99076e3158f80c3691b24f8b7f22c8b235b81467380e7c698b0e2795b63acf786479c4270984754381bb83327bc3f335905e0e162c4ea0ac496cd9eb01bf99463d072c627de8488a56862dc427c839e0d67239", 0x8e}], 0x3, &(0x7f0000006c00)=[{0x38, 0x119, 0x6, "79451f192a1b10ab40735c0bc73791fcf97b9b9b469d4c434fbea433dc490968681ed2"}], 0x38}, 0x80) sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffe60) setsockopt$sock_timeval(r1, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000068c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000031c0)={&(0x7f0000006e40)=ANY=[@ANYBLOB="0100000000000000000000000000027a37a380d96853bba40406d7ab87a734057ffd9f8cbcb9c0a215b30d10e73c2569cecf2a8dc34537f528b624f0000000000000000000000033603e4ccde185532a1250ed7dc56f3485c01f0f6ba33bea7d7412b49e386bd1b8b31b0cd4911f1abf77409d0df4ca974a6e45a61f5c99e7d471b4a2e5064230ba93b7019bc4bedc03e368489dd01b4b4b2cc8a35ce3b7747d61ef3ef5a8fc7c3038b4", @ANYRES16, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4004081}, 0x20000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r2, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', @ifru_addrs=@phonet}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, 0x0, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000006900)=0x4, 0x4) [ 1030.108577][T21509] 8021q: adding VLAN 0 to HW filter on device bond419 [ 1030.145720][T21476] bridge_slave_0: default FDB implementation only supports local addresses 00:43:42 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x9effffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1030.252572][T21513] bond419: (slave ip6gretap339): making interface the new active one 00:43:42 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x6c}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1030.367783][T21513] bond419: (slave ip6gretap339): Enslaving as an active interface with an up link [ 1030.598489][T21533] bond85: (slave ip6gretap76): making interface the new active one [ 1030.695872][T21533] bond85: (slave ip6gretap76): Enslaving as an active interface with an up link [ 1030.754612][T21548] device ip6gretap339 entered promiscuous mode [ 1030.795524][T21548] device vlan185 entered promiscuous mode [ 1030.859447][T21548] device bond419 entered promiscuous mode [ 1030.948313][T21549] device ip6gretap76 entered promiscuous mode [ 1031.019080][T21549] device vlan50 entered promiscuous mode [ 1031.024752][T21549] device bond85 entered promiscuous mode [ 1031.078717][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond85: link becomes ready [ 1031.096853][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond419: link becomes ready [ 1031.157652][T21509] validate_nla: 6 callbacks suppressed [ 1031.157673][T21509] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1031.198579][T21510] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:43 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x8, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1031.395668][T21653] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1031.475476][T21658] bridge_slave_0: default FDB implementation only supports local addresses 00:43:43 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x0, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:43 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@private=0xa010102, @local, @private=0xa010100}, 0xc) bind$l2tp(r0, &(0x7f0000000100)={0x2, 0x0, @loopback, 0x3}, 0x10) r2 = accept4$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) sendto$inet(r2, &(0x7f00000001c0)="80ca751f5f7d69815dc45b7836e0388b5019dc721c3b4d0e1748349cc7f00e5c2742712a", 0x24, 0x2404c800, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001040)=@nat={'nat\x00', 0x19, 0x2, 0xda4, [0x20000280, 0x0, 0x0, 0x20000fc4, 0x20000ff4], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x9, 0x0, 0x8, 'bond0\x00', 'nr0\x00', 'veth0_to_bond\x00', 'veth1_macvtap\x00', @local, [0x0, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0x181], 0x2a6, 0x2ee, 0x33e, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x23, [{0x1f, 0x2, 0x12, 0x3}, {0xa279, 0x7, 0x9, 0x5}, {0x5bf, 0x3, 0x30, 0x3}, {0x3, 0x0, 0x1, 0x6}, {0x3, 0x1f, 0x7f, 0xfffff8a3}, {0x5, 0x28, 0x2, 0x7f}, {0x3ff, 0x7, 0x81, 0x8}, {0x2, 0x1f, 0x3, 0x2}, {0x3, 0x1, 0x21}, {0x2, 0xff, 0x7b, 0x5}, {0x480, 0x1, 0x77, 0x3}, {0x1, 0x5, 0x80, 0x2}, {0x20, 0x7f, 0x99, 0xc9}, {0x9, 0x80, 0x1, 0x3ff}, {0x9441, 0x62, 0x3, 0x6}, {0x7, 0x0, 0x8, 0xfff}, {0x2, 0x8, 0x4, 0xe44}, {0xfffd, 0x4, 0x7f, 0x6}, {0x0, 0x7, 0x8, 0x7}, {0x0, 0xe3, 0x4, 0x4}, {0x7, 0x4, 0x80, 0x2}, {0x3, 0x8, 0x79, 0x7}, {0xe411, 0x2, 0x9, 0x80}, {0xfe01, 0x3f, 0xd1, 0xdda}, {0x4, 0x8, 0x40, 0x5}, {0x8001, 0x3, 0x3, 0x7c932da7}, {0x80, 0x1, 0x0, 0x48000000}, {0x0, 0x3f, 0x0, 0x4}, {0x7, 0x74, 0xed, 0xc0000000}, {0x9, 0x5, 0x0, 0x61a}, {0x8, 0x52, 0xfd, 0x1ff}, {0x4, 0x2, 0x8, 0x9}, {0x8, 0x0, 0x4, 0x8}, {0x7f, 0x6, 0xff, 0x101}, {0x4, 0x9, 0x1f, 0x1f}, {0x1, 0x3f, 0x0, 0x20}, {0x6, 0x3f, 0x8, 0x4}, {0x93, 0x9, 0x0, 0x3}, {0x6, 0x7, 0x1f, 0x3}, {0x40, 0x7, 0x2b, 0x4}, {0x100, 0x1, 0x8, 0x3}, {0x400, 0x1, 0x3, 0x9}, {0x4, 0xff, 0x5, 0x8}, {0xfffe, 0x3, 0x7f, 0x800}, {0xf14a, 0x6e, 0x4, 0x9}, {0x603, 0x0, 0x1f}, {0xff, 0x4, 0x1, 0x4}, {0x8000, 0x40, 0x9, 0x5}, {0x2, 0x5, 0x0, 0xffff}, {0x101, 0x4, 0x7, 0x6d29}, {0x8, 0x7, 0x9, 0xcb}, {0x7, 0x50, 0x2, 0x3}, {0x3214, 0x2, 0x7c, 0x8001}, {0x14, 0x5, 0x8, 0x101}, {0x8000, 0x0, 0x9, 0x80}, {0x8001, 0x9, 0x7f, 0x2}, {0x9, 0x0, 0x4b, 0x8}, {0x8001, 0x7, 0xff, 0x2}, {0x0, 0x7f, 0x4, 0x40}, {0x400, 0x2, 0x6, 0xa873}, {0x1, 0x81, 0x1, 0x5}, {0x7f, 0x1, 0x7, 0xcd0}, {0x76, 0xc2, 0x5, 0x6}, {0xff7f, 0x12, 0x20, 0x80000001}], {0x6}}}}], [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7f}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xf7b4, 'syz1\x00', {0x80}}}}}, {0x9, 0x1, 0x5, '\x00', 'veth1_to_bridge\x00', 'sit0\x00', 'netpci0\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, [0xff, 0x0, 0x0, 0xff], @link_local, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x92e, 0x99e, 0x9d6, [@state={{'state\x00', 0x0, 0x8}, {{0x7fffffff}}}, @among={{'among\x00', 0x0, 0x868}, {{@zero, @offset, 0x3, {[0x9af, 0xff, 0x1, 0x1, 0x20, 0xf9, 0x89, 0xffffffff, 0x8000, 0x10001, 0x9, 0xffff8001, 0x1000, 0x3, 0x401, 0x0, 0x1, 0x0, 0x726f, 0x3, 0x7, 0x0, 0x8000, 0xffff3374, 0x3ff, 0x6, 0x8, 0x1, 0xa16, 0x50e5, 0x7, 0x28c242ff, 0x9, 0x7f, 0x5, 0x5, 0x7, 0x6e66f898, 0xffffaab7, 0x4, 0x10001, 0x8, 0x3, 0x2, 0x7, 0xde97, 0x1ff, 0x1000, 0x7ff, 0x2, 0x7, 0x3ff, 0xd3c2, 0x8, 0x73f, 0x2, 0x4, 0xfffffffd, 0xff, 0x1ff, 0x1, 0x10001, 0x200, 0x3, 0x1, 0x401, 0x5, 0x6, 0x71d6, 0x9, 0x7fff, 0x3, 0x8a7b, 0x2, 0x80000001, 0xcae, 0x7, 0xffff, 0x9, 0x2, 0xfffffbe0, 0x0, 0x2, 0x4, 0x0, 0x1f, 0x5, 0x9, 0x534c028c, 0x1, 0xb5a9, 0x7fff, 0x8, 0x2, 0x81, 0x9, 0x40, 0x5, 0x3518, 0x1000, 0x7f, 0x6, 0x5498, 0x20, 0x7fffffff, 0x101, 0x6, 0x7, 0x1c2, 0x9, 0x6, 0x8001, 0x0, 0x7, 0x2, 0x80, 0x4, 0x1, 0x800, 0x7fff, 0x0, 0x2, 0x7ff, 0x401, 0x9d6, 0x7, 0x6, 0x6, 0x1e7, 0x2, 0x5, 0x7, 0x7, 0x4, 0x7, 0x1, 0x1, 0x800, 0x5, 0x800, 0x7, 0xfffffffd, 0x1000, 0x81, 0x401, 0x0, 0x4, 0x3ff, 0x8001, 0x9, 0x6, 0x8, 0x669, 0x0, 0x9, 0x2, 0x1e3, 0x7f, 0xfff, 0x5c, 0x20, 0x0, 0x432d, 0x7, 0x800, 0x39dc91fe, 0x3, 0x5, 0x0, 0x8f3d9aa, 0x9, 0x8, 0x3ff, 0x8, 0x2, 0x8000, 0x9, 0x101, 0x3, 0x8001, 0x10000, 0x6, 0xffffffff, 0xfffffffc, 0xff, 0xfdef, 0x90, 0x3, 0x0, 0x1, 0x4, 0x6, 0x3, 0x1, 0x2, 0x1, 0x3, 0x6, 0x4, 0x4, 0xa2, 0x5, 0x246, 0xbb, 0xffff, 0xc0000000, 0x200, 0x2, 0x8, 0x154, 0x5, 0x1000, 0x8, 0x6, 0x0, 0x204000, 0x7, 0x1, 0x9, 0x0, 0x1, 0x80000000, 0x9, 0x3f, 0xfffffe00, 0xb4, 0x3, 0x4, 0x81, 0x81, 0x3, 0x3, 0x9, 0x3ff, 0x0, 0x5, 0x0, 0x8000, 0xffffffff, 0xfffffffb, 0x9, 0x4, 0xfffffffa, 0x0, 0x10001, 0x2, 0x426, 0x3, 0x80000001, 0x9, 0x1000, 0xfff, 0x7fff, 0x1, 0x7dd4, 0x8000, 0x2], 0x2, [{[0x29], @rand_addr=0x64010101}, {[0x1, 0x3], @remote}]}, {[0x3f, 0x0, 0x0, 0xff, 0x100, 0x80000000, 0x4, 0x2, 0xb38d, 0x55b9ad8c, 0x4, 0x1b90, 0xffffffff, 0x1, 0x8, 0x6, 0x7fffffff, 0x100, 0x8001, 0x4, 0x6, 0x3ff, 0x400, 0x5, 0x1f, 0x93, 0xff, 0x7ff, 0x7, 0x481, 0x400, 0x10001, 0xffff, 0x3f, 0x3, 0x80000000, 0x4, 0x6, 0x91, 0x0, 0x10000, 0x7, 0x1a, 0x80000001, 0xffff8000, 0xfffffffc, 0x713442a5, 0x4, 0x6, 0x7, 0x8, 0x1, 0xcee, 0x4, 0xc378, 0x6c, 0x0, 0x0, 0x1ff, 0x3746, 0x200, 0x2, 0x8e000000, 0x8, 0x4, 0x1, 0x8, 0x4d, 0x200, 0x1, 0x3, 0x4, 0x7, 0x8000, 0x1f8, 0x1, 0x3, 0x4, 0xe92, 0x2, 0x100, 0x7f, 0xffffffe0, 0x7fffffff, 0x969, 0x71f, 0x4, 0x7f, 0x4, 0x974, 0x1, 0x3, 0x4, 0x4, 0x8000, 0x28c, 0x101, 0x7, 0x10000, 0x80000001, 0x1ff, 0xffffffff, 0x5, 0x3ff, 0x0, 0xff, 0x8, 0xff, 0x9, 0x7, 0x5, 0x7, 0x8, 0x3, 0x800, 0xfff, 0x1, 0x3ff, 0x8b, 0x0, 0xaf9b, 0x3, 0x1, 0x7ff, 0x0, 0x6, 0x8, 0x7, 0x7, 0x73bb, 0x2, 0x2, 0x4, 0x1000, 0x833, 0x5, 0x420fe1d, 0x7f, 0x10001, 0x6, 0x1ff, 0x4, 0x7fff, 0x4, 0x7e875e5e, 0x6, 0x0, 0x2, 0x1f, 0x3, 0x0, 0x2b53046c, 0x2, 0xff, 0x7fffffff, 0x7, 0xc4, 0xfffffffe, 0x89, 0x0, 0x40000, 0x401, 0x2, 0x8, 0x4, 0x81, 0x0, 0x4, 0x1, 0x3, 0x6, 0x8001, 0xcbc, 0x3, 0x8001, 0x2, 0xffffff7f, 0x1, 0x6, 0x6, 0x5, 0x20, 0xa65, 0x6, 0x34e8, 0x1ff, 0x80000000, 0xd757, 0x7, 0x7fff, 0x0, 0x100, 0x2, 0xa34f, 0x3, 0x6, 0x1, 0x60, 0x6, 0x6, 0x1, 0x2, 0x1000, 0x6, 0x9, 0x7, 0xfffffff8, 0x7, 0x6, 0x1f, 0x7fff, 0x20, 0x20, 0x7ff, 0x7f, 0x80000001, 0x57ef, 0x4, 0x81, 0xb5, 0x40, 0xfff, 0xda, 0x1000, 0x3, 0x0, 0x10001, 0xfffffff7, 0x7fff, 0xfff, 0x4, 0x0, 0xffff, 0x8, 0x40, 0xd8d, 0x2, 0x5, 0x3, 0x200, 0x2e5, 0x6, 0x7ff, 0xfffffff8, 0x40a, 0x9, 0x1, 0x9, 0x1ff, 0xff, 0xfff, 0xfffffffd, 0x1000, 0x3, 0x0, 0x7fff, 0x7], 0x4, [{[0x0, 0x34d], @private=0xa010102}, {[0xc95c, 0x7], @local}, {[0x200, 0x7f], @empty}, {[0xff, 0x2], @multicast1}]}}}}], [@snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@multicast, 0xfffffffffffffffd}}}], @arpreply={'arpreply\x00', 0x10, {{@local, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0xe1c) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000010c0)={@private, @rand_addr, @broadcast}, &(0x7f0000001100)=0xc) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000003980)={0x11, 0x0, 0x0}, &(0x7f00000039c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000003a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000003a40)=0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000003fc0)={'syztnl2\x00', &(0x7f0000003f40)={'ip6_vti0\x00', 0x0, 0x0, 0x4, 0x0, 0x78ee, 0x24, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x80, 0x1000, 0x80}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000004a40)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000005140)={'ip6tnl0\x00', &(0x7f00000050c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x0, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x14}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x40, 0x1, 0x5}}) sendmmsg$inet(r0, &(0x7f0000006c40)=[{{&(0x7f0000001140)={0x2, 0x4e23, @empty}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001180)="fa5bcd36cda9b88eab", 0x9}], 0x1, &(0x7f0000001200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x48}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}], 0x80}}, {{&(0x7f0000001280)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001400)=[{&(0x7f00000012c0)="28a7b6eab7843bf3aaae5664e2e08ecc2c2a4dff1a9945cf58f394f1a565fb3344e12d61745d38c1e62dcef776402c65b48dab7f020d685e63abfc1f33ce1b39deae6762b90555a6729ea9d691f45937584d0304c2e5e230b04aaf", 0x5b}, {&(0x7f0000001340)="f3d7e37d9a87b968c2ec1bb3aa866df88711765da9c2a47afd32a87353db3a9699453c3b4574d5c9eb41c9e6ebf4ef98686d22d493268b", 0x37}, {&(0x7f0000001380)="191544927fa3e07cc642fcfce99ef5c89daed98212b4deb0edcfceeae3376f7cf998c53fa4b880375e34bde685de897fd087d16db43640b3ab3eff85af7323f2c8a58847d1013b48ac5bc4b452c44690f62793fa5341f0", 0x57}], 0x3, &(0x7f0000001440)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xb35}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x34, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x8a, 0x0, 0x3, [0x6c, 0x8, 0x1f]}, @ssrr={0x89, 0x13, 0x68, [@broadcast, @local, @empty, @rand_addr=0x64010102]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x15}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0xf0}}, {{&(0x7f0000001540)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001580)="1c4b2d18fc163ab020f1355a115aa00dbbe1f9ab387c5c9e9ec730baf9e7efe935e3fea6d8a208300206ff72ba1a1862557fceb608ce1d3b9085702d304b985d542087eb9647bd1e8e063816ce0d32cbb6976a2aa4e4630727fd3c42b6183200be78497d611d78088a5ff6ce58c5fc7c432423446acfbb86528ba44e471dd70bfbcf24e92312394459e4a958ddb6a8ca20665233ddbbd99b5af9c46dc8fe2f963960d8aed1f7", 0xa6}, {&(0x7f0000001640)="9d016cdcb4c9b25cd60dfbdbd5e44bd21353b99521132210554d5906d61d83a9702ec7b321afb3d7c5fcba2f232a43516fb6b9c452efe6464b051e6a8c96ef320812403c72a8e33496926c833707a9ee1ab36297108d5141e52044683ea8476fd2a43e42fac85b1d5c7892cd89c2b9b22d5994bdbd57c0418afc33", 0x7b}], 0x2, &(0x7f0000003a80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @remote}}}, @ip_retopts={{0xf8, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x56, 0x6, [{0x0, 0x11, "36b19e9484044ee86d0a8ffce705a0"}, {0x5, 0x9, "6decf5f6591eaf"}, {0x6, 0x8, "90532551767b"}, {0x5, 0x12, "79c0203983433d4fd09d4a6fa18c590f"}, {0x2, 0x3, "82"}, {0x2, 0x6, 'vQF.'}, {0x1, 0x7, "87f7db00f8"}, {0x0, 0xc, "1053292ba214d238efb1"}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x23, 0xab, [@private=0xa010100, @multicast2, @local, @local, @empty, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @cipso={0x86, 0x66, 0xfffffffffffffffc, [{0x7, 0x9, "138e616795a536"}, {0x6, 0xf, "814af0a8f9277a8528072982a0"}, {0x5, 0xc, "81dd1073541457ad8a12"}, {0x2, 0x2}, {0x0, 0x6, "4f1cef00"}, {0x1, 0x10, "0dace265fa86390aeffdb859a866"}, {0x0, 0xc, "d05f0ecb9d0d6e28e85b"}, {0x7, 0x8, "4b7aa59b441c"}, {0x0, 0x8, "328442317fd8"}, {0x1, 0x8, ']{:\\oP'}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @dev={0xac, 0x14, 0x14, 0x30}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x168}}, {{&(0x7f0000003c00)={0x2, 0x4e23, @rand_addr=0x64010100}, 0x10, &(0x7f0000003c80)=[{&(0x7f0000003c40)="1896f4a0436972508a34", 0xa}], 0x1, &(0x7f0000003cc0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast2}}}], 0x38}}, {{&(0x7f0000003d00)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000003e40)=[{&(0x7f0000003d40)="b93b02bd898ecce6dca9042007dc9355627c086a5a0c22366daa7d946fa7e57354cf8f1fdd5d860482f851e8422ee8bf18b7d3e130b7dd190ecac7f0b0b4b1970e2009a76fe38a322e7255583eca8c20d21d1f90a6ec33824f0f82d66dbce3d97af6bf00624625fcdeffb5599c8fc41ac3337357ec80723793d7cdde54853e6894aea41d98233efc390e14d3782ecb64639392487eb0886a6a98cdf693a6db86d6609640e5f64a8d385a70ac05b6e1a586c4c1fc683a47ad28f11a2ddda6b0d296f8e1e65f8b6f115b22f66ddcd7df6364b88914f945d063e56d477a598d5bd34371e1b3e2f1168df3f2", 0xea}], 0x1, &(0x7f0000004000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @empty}}}, @ip_retopts={{0x74, 0x0, 0x7, {[@ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x4c, 0xed, 0x3, 0x1, [{@empty, 0x2}, {@private=0xa010101, 0x4}, {@empty, 0x8}, {@multicast2, 0xfffffffb}, {@multicast2, 0x86000}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x1}, {@rand_addr=0x64010100, 0x3}, {@dev={0xac, 0x14, 0x14, 0x29}, 0x9}, {@loopback, 0x7f}]}, @timestamp={0x44, 0x10, 0x5c, 0x0, 0x0, [0x0, 0xffffffff, 0x0]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_tos_u8={{0x11}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000000}}], 0xf8}}, {{&(0x7f0000004100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10, &(0x7f0000004300)=[{&(0x7f0000004140)="a1e125aae5fdadf0147baa0a4ddb10e61776c7bc3afefad00678e8b16d29860d79b1f91d1158c5243d944b618633b7a73af08e45e5bf6217f2db14831be7a1e8130ef6c06a5ec784aea56f45afc2cdb75e5e7f046592033fa8b61fc62ff2a030f660ee375d4f58fc16afe343566f7cf969c3b0bfcf29e7180236405efce755df8da2ecf8aba50516387f1aae1050393dda8da3efa1dd4d65ec16fc08db7fcaf7089bb93f0a4e99e75ca57bf068b875673bd725f5a1abb35b9e18d8d4e5ed925d2c1bd0b878", 0xc5}, {&(0x7f0000004240)="65bb7baff7f568b2571c2584f284484c925d570ec8c987a0813ba692345543da54af8a80d4d80e90382849781b52ccb36b91cc44f0ad5bb245fdbb45c2da4955ada18c2564ece7ca5ec99a7a3e3f619c50cddc265d09b3eec5257171213bb85a96bfacde0dedf000b31b6b526744d76c4dd8000552f4436967770152bfab83f4ceef7446a77ffb6358bff3732eb96ff028b77ca011b7bfe8e66fa84c", 0x9c}], 0x2, &(0x7f0000004340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @broadcast}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x70, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x44, 0xf2, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfffff001}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@loopback, 0x8}, {@loopback, 0xffffff81}, {@remote, 0x5}, {@rand_addr=0x64010102, 0x2}, {@empty, 0x7}, {@loopback, 0x1}]}, @end, @timestamp_addr={0x44, 0x4, 0xd}, @ra={0x94, 0x4, 0x1}, @generic={0x7, 0xb, "cec760b74e55c2fb99"}, @rr={0x7, 0x7, 0x30, [@loopback]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xef1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xdd4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x796c}}], 0xf0}}, {{&(0x7f0000004440)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000004540)=[{&(0x7f0000004480)="2aae5c029a3e1c3a40aa02b1dd2fc2476bf757dee6bc4977464e779b00175f8da416fa7af2ae28ca449d457e69d971dcaa846cd2c2ca7b229ed75eae2be24a901ce5b90d4e08e3056409591e117bc32e5167058a6f623d8f6f76b398601f889e8cbacdb2ea8fb21bc98b7a7a27347c9ff5ea9922e1ade76c66ff2b75f3a714458a209a9ad106fdbe0a3c187f1e178e63e2a8da8d52ab6cb5d8", 0x99}], 0x1, &(0x7f0000004a80)=[@ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp={0x44, 0x20, 0xbd, 0x0, 0x9, [0x10001, 0x984c, 0xfffffffd, 0x7, 0x101, 0xa0a, 0x8]}, @ssrr={0x89, 0x23, 0xe1, [@local, @private=0xa010100, @rand_addr=0x64010102, @private=0xa010102, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @remote]}, @rr={0x7, 0x7, 0xd1, [@private=0xa010101]}]}}}, @ip_retopts={{0x98, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x86, [@empty, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @multicast1]}, @timestamp_prespec={0x44, 0x1c, 0xe1, 0x3, 0x2, [{@private=0xa010100, 0x2}, {@empty, 0x3f}, {@multicast2, 0x4b2}]}, @lsrr={0x83, 0xb, 0x46, [@broadcast, @empty]}, @timestamp_addr={0x44, 0x24, 0x10, 0x1, 0x6, [{@private=0xa010102, 0x100}, {@loopback, 0x2}, {@broadcast, 0xff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x100}]}, @ra={0x94, 0x4}, @timestamp={0x44, 0x18, 0xcc, 0x0, 0x7, [0x274, 0x40, 0x7, 0x3, 0x413a82c]}, @lsrr={0x83, 0x7, 0xd1, [@initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2f}}, @ip_retopts={{0xa0, 0x0, 0x7, {[@generic={0x88, 0xa, "5da127b92df828b5"}, @noop, @cipso={0x86, 0x20, 0x0, [{0x0, 0x9, "98dadbd488267a"}, {0x0, 0x7, "d70ba848c6"}, {0x1, 0x7, "d70cdd6a93"}, {0x7, 0x3, "c0"}]}, @noop, @lsrr={0x83, 0xf, 0xaf, [@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1]}, @rr={0x7, 0x7, 0xc4, [@broadcast]}, @timestamp={0x44, 0x20, 0x48, 0x0, 0xa, [0x1ff, 0x1000, 0x0, 0x1cc54974, 0x800, 0x7fffffff, 0xff]}, @timestamp={0x44, 0x18, 0x84, 0x0, 0xc, [0x9, 0x7f, 0x4, 0xe046, 0xd677]}, 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", 0x1000}, {&(0x7f0000006880)="6305f5b3431ff908527bbb188d545d1b2f3bec87a4e0c4ac16d064c2606527fb0e380d8dffda8a60e32133561f47c82167e8e6875ce3382d004eb2aa875b659a7e34be98de833483bd1b83cff602714ab9f67d4810410a3b1b666c0ad73c5302c2b12aa364246b7a09bbb578b18e774a97d1f667f26fd59f3ec1d7a7ba4ff3dbd2e7f1330c29f4f93bd4fc43b9d4fa534e3b23335a170f8633b7fb4bfa28ca4aa97e2ac7b552de9488aad9eac9d29d0997bf8e19361956d74e5c09d0a09e655386e297321b90e27acb8454e231df7444b63e84b107f02e98db2bf73c", 0xdc}, {&(0x7f0000006980)="c6c110e4afe5b41ffa4d2e4c3bf7d3bcb7673d60", 0x14}, {&(0x7f00000069c0)="1798765a299b5a4cfcdf73d3362871e4aba02c274766f3da70be334d55e75833430e0219f8d3ee9c0d1d74040af6a7ac403a2c8d930a9d9202682a8c9796c817d43c0a5db04b069458242f9b6abb697cb71c95b7bed7651cecd33293db322648c1c60455220b3012e710d2a5fc52acdd2137d23181a7592ef4eeec18a356692587d486e58f7706f7f1ae1d3efb10a7496a1841c1e940d4cdeb650fdad2d5280172383967143f3017582b", 0xaa}], 0x4, &(0x7f0000006ac0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4c}}, @ip_retopts={{0x68, 0x0, 0x7, {[@cipso={0x86, 0x22, 0xffffffffffffffff, [{0x2, 0x3, "ad"}, {0x1, 0x8, "8a46d0ee73a1"}, {0x1, 0x6, "450c88f2"}, {0x7, 0x3, 'r'}, {0x7, 0x8, "12fed4b83e4a"}]}, @timestamp_addr={0x44, 0xc, 0x2, 0x1, 0xa, [{@local, 0x3}]}, @ssrr={0x89, 0xf, 0xf6, [@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x3a}, @loopback]}, @timestamp={0x44, 0x18, 0x45, 0x0, 0x4, [0x800, 0x9a, 0x84, 0x34, 0x8]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}, @ip_retopts={{0x68, 0x0, 0x7, {[@cipso={0x86, 0x21, 0xffffffffffffffff, [{0x2, 0xd, "a132718a370737f3e20d80"}, {0x0, 0xe, "f3866bf5ba3baebfce195896"}]}, @timestamp_prespec={0x44, 0x24, 0xaa, 0x3, 0x8, [{@local, 0x8}, {@local, 0xfffffaf7}, {@multicast1, 0x800}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}]}, @lsrr={0x83, 0xf, 0xd8, [@rand_addr=0x64010100, @multicast2, @multicast1]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}], 0x180}}], 0xa, 0x1) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000006f40)={'sit0\x00', &(0x7f0000006ec0)={'ip6_vti0\x00', r5, 0x0, 0x4, 0x7, 0x800, 0x1a, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x8, 0x7, 0x46, 0x3}}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000007000)={'ip6_vti0\x00', &(0x7f0000006f80)={'sit0\x00', r9, 0x2f, 0xa6, 0xc7, 0x7, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, 0x7800, 0x40, 0x2, 0xeb6}}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000007040)='ip6tnl0\x00') r10 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000007080)) [ 1031.629526][T21660] batman_adv: Cannot find parent device 00:43:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x74}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1031.777660][T21672] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1031.861394][T21682] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1031.920414][T21682] 8021q: adding VLAN 0 to HW filter on device bond86 [ 1031.933335][T21685] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1032.232809][T21685] 8021q: adding VLAN 0 to HW filter on device bond420 [ 1032.310026][T21686] bond86: (slave ip6gretap77): making interface the new active one [ 1032.374378][T21686] bond86: (slave ip6gretap77): Enslaving as an active interface with an up link [ 1032.431215][T21689] bond420: (slave ip6gretap340): making interface the new active one [ 1032.505116][T21689] bond420: (slave ip6gretap340): Enslaving as an active interface with an up link [ 1032.567631][T21692] device ip6gretap340 entered promiscuous mode 00:43:44 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xd736aae5, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1032.621923][T21692] device vlan186 entered promiscuous mode [ 1032.641518][T21692] device bond420 entered promiscuous mode [ 1032.680397][T21694] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1032.758463][T21704] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1032.774939][T21732] batman_adv: Cannot find parent device [ 1032.841015][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond86: link becomes ready [ 1032.879729][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond420: link becomes ready [ 1032.952764][T21767] bridge_slave_0: default FDB implementation only supports local addresses [ 1032.975275][T21682] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1033.023526][T21688] device ip6gretap77 entered promiscuous mode [ 1033.034418][T21688] device vlan51 entered promiscuous mode [ 1033.064167][T21688] device bond86 entered promiscuous mode [ 1033.083156][T21685] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1033.097408][T21788] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:43:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:45 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x923a83db, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1033.318000][T21788] 8021q: adding VLAN 0 to HW filter on device bond251 00:43:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1033.568534][T21795] bond251: (slave ip6gretap185): making interface the new active one [ 1033.683766][T21795] bond251: (slave ip6gretap185): Enslaving as an active interface with an up link [ 1033.722922][T21796] bridge_slave_0: default FDB implementation only supports local addresses [ 1033.757026][T21798] device ip6gretap185 entered promiscuous mode [ 1033.799207][T21798] device vlan108 entered promiscuous mode [ 1033.828297][T21798] device bond251 entered promiscuous mode 00:43:45 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7, 0x7a}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:46 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x0, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1034.087551][T21838] 8021q: adding VLAN 0 to HW filter on device bond421 [ 1034.379150][T21840] 8021q: adding VLAN 0 to HW filter on device bond87 [ 1034.468117][T21841] bond421: (slave ip6gretap341): making interface the new active one [ 1034.504168][T21841] bond421: (slave ip6gretap341): Enslaving as an active interface with an up link [ 1034.548483][T21845] device ip6gretap341 entered promiscuous mode [ 1034.572561][T21845] device vlan187 entered promiscuous mode [ 1034.587948][T21845] device bond421 entered promiscuous mode [ 1034.636996][T21844] bond87: (slave ip6gretap78): making interface the new active one [ 1034.673945][T21844] bond87: (slave ip6gretap78): Enslaving as an active interface with an up link [ 1034.726308][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond251: link becomes ready [ 1034.750027][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond421: link becomes ready [ 1034.767382][T18985] IPv6: ADDRCONF(NETDEV_CHANGE): bond87: link becomes ready [ 1034.796330][T21846] device ip6gretap78 entered promiscuous mode [ 1034.858059][T21846] device vlan52 entered promiscuous mode [ 1034.868248][T21846] device bond87 entered promiscuous mode 00:43:46 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xe5aa36d7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1034.944459][T21854] batman_adv: Cannot find parent device [ 1035.036420][T21860] bridge_slave_0: default FDB implementation only supports local addresses [ 1035.178118][T21929] 8021q: adding VLAN 0 to HW filter on device bond369 00:43:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1035.283687][T21941] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:47 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x9effffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1035.371839][T21945] bond369: (slave ip6gretap299): making interface the new active one [ 1035.394994][T21945] bond369: (slave ip6gretap299): Enslaving as an active interface with an up link [ 1035.414284][T21881] bridge_slave_0: default FDB implementation only supports local addresses [ 1035.542960][T21999] 8021q: adding VLAN 0 to HW filter on device bond252 [ 1035.557798][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond369: link becomes ready 00:43:47 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x0, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:43:47 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1035.675776][T22000] device vlan109 entered promiscuous mode [ 1035.693605][T22000] device bond252 entered promiscuous mode 00:43:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0x3, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1036.067386][T22043] 8021q: adding VLAN 0 to HW filter on device bond422 [ 1036.166503][T22046] validate_nla: 9 callbacks suppressed [ 1036.166524][T22046] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1036.269379][T22046] 8021q: adding VLAN 0 to HW filter on device bond88 [ 1036.371405][T22049] bond88: (slave ip6gretap79): making interface the new active one [ 1036.447968][T22049] bond88: (slave ip6gretap79): Enslaving as an active interface with an up link [ 1036.534926][T22045] device vlan188 entered promiscuous mode [ 1036.561488][T22045] device bond422 entered promiscuous mode [ 1036.616585][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond88: link becomes ready [ 1036.645892][T22050] device ip6gretap79 entered promiscuous mode [ 1036.684125][T22050] device vlan53 entered promiscuous mode [ 1036.719156][T22050] device bond88 entered promiscuous mode [ 1036.733272][T21999] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1036.745269][T22053] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:43:48 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1036.798169][T22079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1036.818685][T22067] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1036.935294][T22067] 8021q: adding VLAN 0 to HW filter on device bond181 00:43:48 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xc, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1037.034186][T22068] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1037.136441][T22084] bond181: (slave ip6gretap144): making interface the new active one [ 1037.185286][T22084] bond181: (slave ip6gretap144): Enslaving as an active interface with an up link [ 1037.214507][T22086] batman_adv: Cannot find parent device 00:43:49 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x88a8ffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1037.316198][T22038] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1037.432259][T22046] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1037.463253][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond181: link becomes ready [ 1037.510446][T22166] batman_adv: Cannot find parent device 00:43:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xc, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:49 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xdb833a92, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:49 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1037.750326][T22206] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:43:49 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0x25, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1038.009374][T22206] 8021q: adding VLAN 0 to HW filter on device bond182 [ 1038.193886][T22210] bond182: (slave ip6gretap145): making interface the new active one [ 1038.214648][T22210] bond182: (slave ip6gretap145): Enslaving as an active interface with an up link [ 1038.277288][T22166] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1038.365717][T22191] batman_adv: Cannot find parent device [ 1038.435880][T22211] device ip6gretap145 entered promiscuous mode [ 1038.470106][T22211] device vlan75 entered promiscuous mode [ 1038.485484][T22211] device bond182 entered promiscuous mode [ 1038.546204][T22239] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x800000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x311}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r7) sendmsg$NBD_CMD_RECONFIGURE(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r8, @ANYBLOB="01000000000000000000010100000000"], 0x1c}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f00000004c0)={0x44, r8, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x46}, @NBD_ATTR_CLIENT_FLAGS={0xc}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x20008841) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000007c0)=@can_newroute={0x164, 0x18, 0x2, 0x72bd2c, 0x25dfdbfd, {}, [@CGW_SRC_IF={0x8}, @CGW_MOD_UID={0x8}, @CGW_MOD_UID={0x8}, @CGW_MOD_AND={0x15, 0x1, {{{0x0, 0x0, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "16bb09f1e9a7a12b"}, 0x63d94de9032e4066}}, @CGW_CS_CRC8={0x11e, 0x6, {0x28, 0x74, 0x30, 0x6, 0x7f, "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", 0x0, "63c6c4238dc579a51912d1473615dd812dabdeee"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x400c1}, 0x24048005) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r7, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="3f0000003887a5874b4b640a007fb3858524007ac52dc000"/36, @ANYRES16=r4, @ANYBLOB="00012abd7000fedbdf253100000005003500020000000500360000000000"], 0x24}, 0x1, 0x0, 0x0, 0x240400c0}, 0x90) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 1038.865809][T22319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1038.892657][T22319] nbd: must specify at least one socket [ 1038.920168][T22239] 8021q: adding VLAN 0 to HW filter on device bond89 [ 1038.974610][T22248] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1039.086845][T22249] device vlan54 entered promiscuous mode [ 1039.101169][T22249] device bond89 entered promiscuous mode [ 1039.121909][T22256] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1039.197925][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond182: link becomes ready [ 1039.247520][T22259] batman_adv: Cannot find parent device 00:43:51 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffa888, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1039.357405][T22261] batman_adv: Cannot find parent device [ 1039.380436][T22264] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1039.538890][T22280] bond89: (slave ip6gretap80): making interface the new active one [ 1039.546840][T22280] device ip6gretap80 entered promiscuous mode [ 1039.606327][T22280] bond89: (slave ip6gretap80): Enslaving as an active interface with an up link 00:43:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1039.682203][T22341] batman_adv: Cannot find parent device [ 1039.866885][T22317] batman_adv: Cannot find parent device [ 1039.868387][T22353] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1039.897101][T22353] nbd: must specify at least one socket [ 1039.949897][T22267] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1039.970915][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond89: link becomes ready 00:43:51 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:51 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0x60, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1040.122090][T22339] 8021q: adding VLAN 0 to HW filter on device bond253 [ 1040.142623][T22346] device vlan110 entered promiscuous mode 00:43:52 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1040.203446][T22346] device bond253 entered promiscuous mode [ 1040.326947][T22349] 8021q: adding VLAN 0 to HW filter on device bond90 [ 1040.357431][T22358] bond90: (slave ip6gretap81): making interface the new active one [ 1040.490675][T22358] bond90: (slave ip6gretap81): Enslaving as an active interface with an up link [ 1040.553941][T22361] device ip6gretap81 entered promiscuous mode [ 1040.573568][T22361] device vlan55 entered promiscuous mode [ 1040.587158][T22361] device bond90 entered promiscuous mode [ 1040.612474][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan54: link becomes ready 00:43:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xe, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1040.708910][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond90: link becomes ready [ 1040.816176][T22346] bond253: (slave ip6gretap187): making interface the new active one [ 1040.836461][T22346] device ip6gretap187 entered promiscuous mode [ 1040.857453][T22346] bond253: (slave ip6gretap187): Enslaving as an active interface with an up link [ 1040.880643][T22431] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:43:52 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xfffff000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1041.159988][T22403] 8021q: adding VLAN 0 to HW filter on device bond183 [ 1041.287313][T22438] bond183: (slave ip6gretap146): making interface the new active one [ 1041.365760][T22438] bond183: (slave ip6gretap146): Enslaving as an active interface with an up link [ 1041.379074][T22446] validate_nla: 7 callbacks suppressed [ 1041.379093][T22446] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1041.446270][T22440] device ip6gretap146 entered promiscuous mode [ 1041.482800][T22440] device vlan76 entered promiscuous mode [ 1041.496193][T22440] device bond183 entered promiscuous mode [ 1041.524904][T22449] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1041.592349][T22349] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:43:53 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1041.639168][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond253: link becomes ready 00:43:53 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1041.715945][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond183: link becomes ready 00:43:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffa888, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1041.780127][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): vlan110: link becomes ready [ 1041.856948][T22457] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1041.951839][T22458] batman_adv: Cannot find parent device [ 1042.013644][T22431] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:43:54 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0x1fe, 0x2, @multicast}]}, 0x28}}, 0x0) [ 1042.150738][T22488] batman_adv: Cannot find parent device [ 1042.256854][T22508] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1042.365342][T22510] batman_adv: Cannot find parent device [ 1042.405318][T22514] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1042.626340][T22514] 8021q: adding VLAN 0 to HW filter on device bond370 [ 1042.666585][T22516] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1042.743159][T22519] batman_adv: Cannot find parent device [ 1042.763603][T22521] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1042.773980][T22518] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1042.800431][T22527] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1042.879959][T22527] 8021q: adding VLAN 0 to HW filter on device bond91 [ 1042.946525][T22532] bond370: (slave ip6gretap300): making interface the new active one [ 1042.993745][T22532] bond370: (slave ip6gretap300): Enslaving as an active interface with an up link [ 1043.023151][T22525] batman_adv: Cannot find parent device [ 1043.059335][T22533] bond91: (slave ip6gretap82): making interface the new active one [ 1043.115001][T22533] bond91: (slave ip6gretap82): Enslaving as an active interface with an up link 00:43:55 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1043.236013][T22539] device ip6gretap82 entered promiscuous mode [ 1043.259915][T22539] device vlan56 entered promiscuous mode [ 1043.265596][T22539] device bond91 entered promiscuous mode [ 1043.363592][T22544] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1043.382055][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond370: link becomes ready 00:43:55 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xf, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1043.412747][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond91: link becomes ready [ 1043.514016][T22593] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1043.552433][T22640] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1043.565621][T22645] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1043.680858][T22645] 8021q: adding VLAN 0 to HW filter on device bond371 [ 1043.698219][T22646] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xf0ffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:55 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:55 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0x1757, 0x2, @multicast}]}, 0x28}}, 0x0) 00:43:55 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xfffff000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:55 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1044.030962][T22686] 8021q: adding VLAN 0 to HW filter on device bond423 [ 1044.208055][T22689] bond423: (slave ip6gretap343): making interface the new active one [ 1044.285740][T22689] bond423: (slave ip6gretap343): Enslaving as an active interface with an up link [ 1044.313522][T22671] device ip6gretap343 entered promiscuous mode [ 1044.336515][T22671] device vlan189 entered promiscuous mode [ 1044.354818][T22671] device bond423 entered promiscuous mode [ 1044.416811][T22711] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1044.782140][T22728] 8021q: adding VLAN 0 to HW filter on device bond92 [ 1044.966597][T22731] 8021q: adding VLAN 0 to HW filter on device bond254 [ 1045.164850][T22733] bond254: (slave ip6gretap188): making interface the new active one [ 1045.190138][T22733] bond254: (slave ip6gretap188): Enslaving as an active interface with an up link [ 1045.253887][T22732] bond92: (slave ip6gretap83): making interface the new active one [ 1045.306523][T22732] bond92: (slave ip6gretap83): Enslaving as an active interface with an up link [ 1045.323512][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond423: link becomes ready [ 1045.349905][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond92: link becomes ready [ 1045.436606][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond254: link becomes ready [ 1045.465582][T22737] device ip6gretap188 entered promiscuous mode [ 1045.474936][T22737] device vlan111 entered promiscuous mode [ 1045.481960][T22737] device bond254 entered promiscuous mode [ 1045.494865][T22739] batman_adv: Cannot find parent device [ 1045.578600][T22740] device ip6gretap83 entered promiscuous mode [ 1045.584778][T22740] device vlan57 entered promiscuous mode [ 1045.595532][T22740] device bond92 entered promiscuous mode [ 1045.625936][T22742] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1045.641612][T22747] batman_adv: Cannot find parent device 00:43:57 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1045.735758][T22711] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:43:57 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x3, @multicast}]}, 0x28}}, 0x0) 00:43:57 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xf, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:57 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffff7f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:43:58 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1046.324739][T22855] 8021q: adding VLAN 0 to HW filter on device bond424 [ 1046.406433][T22857] bond424: (slave ip6gretap344): making interface the new active one [ 1046.479571][T22857] bond424: (slave ip6gretap344): Enslaving as an active interface with an up link [ 1046.535088][T22871] device ip6gretap344 entered promiscuous mode [ 1046.571698][T22871] device vlan190 entered promiscuous mode [ 1046.578966][T22871] device bond424 entered promiscuous mode [ 1046.604593][T22889] validate_nla: 9 callbacks suppressed [ 1046.604612][T22889] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1046.822511][T22889] 8021q: adding VLAN 0 to HW filter on device bond93 [ 1046.881690][T22903] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1046.996244][T22903] 8021q: adding VLAN 0 to HW filter on device bond184 00:43:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x7, @multicast}]}, 0x28}}, 0x0) [ 1047.199260][T22896] bond93: (slave ip6gretap84): making interface the new active one [ 1047.214657][T22896] bond93: (slave ip6gretap84): Enslaving as an active interface with an up link [ 1047.229014][T22902] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1047.298622][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond424: link becomes ready [ 1047.311764][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond93: link becomes ready [ 1047.425880][T22891] bond184: (slave ip6gretap147): making interface the new active one [ 1047.469735][T22891] bond184: (slave ip6gretap147): Enslaving as an active interface with an up link [ 1047.512201][T22909] device ip6gretap84 entered promiscuous mode [ 1047.519332][T22909] device vlan58 entered promiscuous mode [ 1047.526078][T22909] device bond93 entered promiscuous mode [ 1047.580391][T22907] batman_adv: Cannot find parent device [ 1047.600829][T22910] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1047.707021][T22913] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xf, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1047.748054][T22917] batman_adv: Cannot find parent device [ 1047.860021][T22855] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1047.879433][T22889] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1047.899458][T23023] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:43:59 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffff9e, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1048.005549][T23023] 8021q: adding VLAN 0 to HW filter on device bond185 00:44:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x60, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1048.181543][T22997] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1048.317749][T22999] batman_adv: Cannot find parent device [ 1048.388829][T21439] IPv6: ADDRCONF(NETDEV_CHANGE): bond184: link becomes ready 00:44:00 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x8, @multicast}]}, 0x28}}, 0x0) [ 1048.502594][T23025] bond185: (slave ip6gretap148): making interface the new active one [ 1048.578239][T23025] bond185: (slave ip6gretap148): Enslaving as an active interface with an up link [ 1048.695885][T23043] device ip6gretap148 entered promiscuous mode [ 1048.716126][T23043] device vlan77 entered promiscuous mode [ 1048.795217][T23043] device bond185 entered promiscuous mode [ 1048.832251][T23062] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:00 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:44:00 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0xf, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1049.105662][T23062] 8021q: adding VLAN 0 to HW filter on device bond94 [ 1049.158775][T23068] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1049.256249][T23068] 8021q: adding VLAN 0 to HW filter on device bond425 [ 1049.366165][T23067] bond94: (slave ip6gretap85): making interface the new active one [ 1049.379177][T23067] bond94: (slave ip6gretap85): Enslaving as an active interface with an up link [ 1049.422047][T23070] bond425: (slave ip6gretap345): making interface the new active one [ 1049.522453][T23070] bond425: (slave ip6gretap345): Enslaving as an active interface with an up link [ 1049.554708][T23071] device ip6gretap85 entered promiscuous mode [ 1049.562974][T23071] device vlan59 entered promiscuous mode [ 1049.569722][T23071] device bond94 entered promiscuous mode [ 1049.655693][T23074] device ip6gretap345 entered promiscuous mode [ 1049.665610][T23074] device vlan191 entered promiscuous mode [ 1049.673907][T23074] device bond425 entered promiscuous mode [ 1049.686991][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond185: link becomes ready [ 1049.719322][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond94: link becomes ready [ 1049.794980][T12721] IPv6: ADDRCONF(NETDEV_CHANGE): bond425: link becomes ready 00:44:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:01 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xfffffff0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1050.246063][T23166] 8021q: adding VLAN 0 to HW filter on device bond186 [ 1050.432095][T23169] bond186: (slave ip6gretap149): making interface the new active one [ 1050.444691][T23169] bond186: (slave ip6gretap149): Enslaving as an active interface with an up link [ 1050.487014][T23175] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:02 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0xf, @multicast}]}, 0x28}}, 0x0) [ 1050.582443][T23176] device ip6gretap149 entered promiscuous mode [ 1050.612052][T23176] device vlan78 entered promiscuous mode [ 1050.692790][T23176] device bond186 entered promiscuous mode [ 1050.762119][T23178] batman_adv: Cannot find parent device 00:44:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x7}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x51}]}], {0x14, 0x10}}, 0x6c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010800"/20, @ANYRES32=r2, @ANYBLOB="00000000000000001c002b8008000800", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08001b0000000000"], 0x44}}, 0x0) [ 1050.911094][T23216] 8021q: adding VLAN 0 to HW filter on device bond255 [ 1050.967806][T23215] bond255: (slave ip6gretap189): making interface the new active one [ 1050.992944][T23215] bond255: (slave ip6gretap189): Enslaving as an active interface with an up link [ 1051.104536][T23226] device ip6gretap189 entered promiscuous mode [ 1051.132464][T23226] device vlan112 entered promiscuous mode [ 1051.183412][T23226] device bond255 entered promiscuous mode [ 1051.410102][T23230] 8021q: adding VLAN 0 to HW filter on device bond426 [ 1051.454600][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond186: link becomes ready [ 1051.471355][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond255: link becomes ready [ 1051.580038][T23234] batman_adv: Cannot find parent device [ 1051.649136][T23235] bond426: (slave ip6gretap346): making interface the new active one [ 1051.665173][T23235] bond426: (slave ip6gretap346): Enslaving as an active interface with an up link [ 1051.695981][T23239] device ip6gretap346 entered promiscuous mode [ 1051.705037][T23239] device vlan192 entered promiscuous mode [ 1051.742187][T23239] device bond426 entered promiscuous mode [ 1051.765243][T23216] validate_nla: 7 callbacks suppressed [ 1051.765263][T23216] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1051.789313][T23294] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1051.863300][T23299] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1051.877906][T23297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:44:03 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1051.907183][T23297] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:44:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x2, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1052.044852][ T8237] IPv6: ADDRCONF(NETDEV_CHANGE): bond426: link becomes ready [ 1052.096935][T23353] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:44:04 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x3c, @multicast}]}, 0x28}}, 0x0) [ 1052.279287][T23353] 8021q: adding VLAN 0 to HW filter on device bond256 00:44:04 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x1007, 0x9}, 0x3c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r1}, 0x3c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000010", @ANYRES32=r2, @ANYBLOB="000000000000000007000000000000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x1, 0xbf, &(0x7f0000000040)=""/191, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:44:04 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1052.374014][T23355] bond256: (slave ip6gretap190): making interface the new active one [ 1052.433451][T23355] bond256: (slave ip6gretap190): Enslaving as an active interface with an up link [ 1052.557401][T23398] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1052.655924][T23398] 8021q: adding VLAN 0 to HW filter on device bond372 [ 1052.812168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond256: link becomes ready [ 1052.879985][T23386] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1052.914091][T23401] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:44:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x2, 0x1, 0x301, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[], 0xfffffd9d) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r2}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r1}) sendfile(r0, r2, 0x0, 0x80000000) [ 1053.076890][T23401] 8021q: adding VLAN 0 to HW filter on device bond427 [ 1053.089128][T23408] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:05 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, 0x0, &(0x7f00000002c0)) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1053.358718][T23408] 8021q: adding VLAN 0 to HW filter on device bond95 [ 1053.444290][T23353] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1053.463937][T23408] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="e4516f", 0x3, 0x8000, 0x0, 0x0) write(r0, &(0x7f00000000c0)="8fff", 0x5) socketpair(0x1f, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=@ipv6_getroute={0x2c, 0x1a, 0x200, 0x70bd29, 0x25dfdbfb, {0xa, 0x20, 0x0, 0x1f, 0x0, 0x1, 0xc8, 0x9, 0x1600}, [@RTA_IIF={0x8, 0x3, r2}, @RTA_UID={0x8, 0x19, 0xee01}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 1053.547974][T23406] bond427: (slave ip6gretap347): making interface the new active one [ 1053.604242][T23406] bond427: (slave ip6gretap347): Enslaving as an active interface with an up link [ 1053.709508][T23410] device ip6gretap347 entered promiscuous mode [ 1053.737340][T23410] device vlan193 entered promiscuous mode [ 1053.781111][T23410] device bond427 entered promiscuous mode [ 1053.891543][T23415] bond95: (slave ip6gretap86): making interface the new active one [ 1053.935755][T23415] bond95: (slave ip6gretap86): Enslaving as an active interface with an up link [ 1054.002271][T23359] device ip6gretap190 entered promiscuous mode [ 1054.037963][T23359] device vlan113 entered promiscuous mode [ 1054.064832][T23359] device bond256 entered promiscuous mode [ 1054.098709][ T1362] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.105039][ T1362] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.132628][T23447] device ip6gretap86 entered promiscuous mode [ 1054.152986][T23447] device vlan60 entered promiscuous mode 00:44:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1054.227277][T23447] device bond95 entered promiscuous mode [ 1054.303322][T23401] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1054.337644][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond427: link becomes ready [ 1054.388778][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond95: link becomes ready 00:44:06 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1054.502476][T23541] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:06 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x60, @multicast}]}, 0x28}}, 0x0) 00:44:06 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x3, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1054.554261][T23544] batman_adv: Cannot find parent device 00:44:06 executing program 0: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) recvfrom$netrom(r0, &(0x7f0000000240)=""/178, 0xb2, 0x40012160, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default]}, 0x48) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x1, &(0x7f0000000740)=0x4) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r4}, 0x8) [ 1054.888727][T23556] 8021q: adding VLAN 0 to HW filter on device bond257 [ 1055.016937][T23562] bond257: (slave ip6gretap191): making interface the new active one [ 1055.097671][T23562] bond257: (slave ip6gretap191): Enslaving as an active interface with an up link [ 1055.143450][T23589] device ip6gretap191 entered promiscuous mode [ 1055.184884][T23589] device vlan114 entered promiscuous mode [ 1055.233468][T23589] device bond257 entered promiscuous mode 00:44:07 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1055.489948][T23594] 8021q: adding VLAN 0 to HW filter on device bond96 [ 1055.580707][T23605] bond96: (slave ip6gretap87): making interface the new active one [ 1055.621950][T23605] bond96: (slave ip6gretap87): Enslaving as an active interface with an up link [ 1055.794664][T23609] 8021q: adding VLAN 0 to HW filter on device bond428 [ 1055.812343][T23610] device ip6gretap87 entered promiscuous mode [ 1055.837397][T23610] device vlan61 entered promiscuous mode [ 1055.913308][T23610] device bond96 entered promiscuous mode [ 1055.961663][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond257: link becomes ready 00:44:07 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100766574680000f0ff130002801400ff0000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x50}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0xffffffff}, @IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x80}}, 0x0) [ 1056.012780][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond96: link becomes ready [ 1056.129693][T23613] bond428: (slave ip6gretap348): making interface the new active one [ 1056.193893][T23613] bond428: (slave ip6gretap348): Enslaving as an active interface with an up link [ 1056.264011][T23614] device ip6gretap348 entered promiscuous mode [ 1056.297138][T23614] device vlan194 entered promiscuous mode [ 1056.319939][T23614] device bond428 entered promiscuous mode [ 1056.465091][T23660] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:08 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0xf}}, 0x0) 00:44:08 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1056.555630][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond428: link becomes ready 00:44:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:08 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:08 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1056.854586][T23715] 8021q: adding VLAN 0 to HW filter on device bond187 [ 1056.915185][T23717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1056.973986][T23717] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.0'. 00:44:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x10}}, 0x0) [ 1057.267504][T23717] bond187: (slave veth33): Enslaving as an active interface with a down link [ 1057.401612][T23719] bond187: (slave ip6gretap150): making interface the new active one 00:44:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x1b}}, 0x0) [ 1057.470242][T23719] device ip6gretap150 entered promiscuous mode [ 1057.489112][T23719] bond187: (slave ip6gretap150): Enslaving as an active interface with an up link [ 1057.552379][T23759] validate_nla: 9 callbacks suppressed [ 1057.552398][T23759] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1057.658384][T23759] 8021q: adding VLAN 0 to HW filter on device bond258 [ 1057.681784][T23760] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x60}}, 0x0) [ 1057.998831][T23760] 8021q: adding VLAN 0 to HW filter on device bond97 [ 1058.083541][T23763] bond258: (slave ip6gretap192): making interface the new active one [ 1058.129448][T23763] bond258: (slave ip6gretap192): Enslaving as an active interface with an up link [ 1058.158288][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond187: link becomes ready [ 1058.230645][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond258: link becomes ready [ 1058.261884][T23764] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1058.373841][T23766] bond97: (slave ip6gretap88): making interface the new active one [ 1058.427989][T23766] bond97: (slave ip6gretap88): Enslaving as an active interface with an up link [ 1058.492557][T23768] device ip6gretap192 entered promiscuous mode [ 1058.511178][T23768] device vlan115 entered promiscuous mode [ 1058.598864][T23768] device bond258 entered promiscuous mode [ 1058.610145][T23772] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1058.640462][T23773] device ip6gretap88 entered promiscuous mode [ 1058.714070][T23773] device vlan62 entered promiscuous mode [ 1058.751355][T23773] device bond97 entered promiscuous mode [ 1058.772174][T23774] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1058.846142][T23715] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1058.864192][T23779] batman_adv: Cannot find parent device [ 1058.899075][T23784] batman_adv: Cannot find parent device [ 1058.970343][T23790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1058.980216][T23790] netlink: 15 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1059.034518][T23790] bond187: (slave veth35): Enslaving as an active interface with a down link [ 1059.090619][T23759] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1059.106540][T23854] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8915, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv4_newrule={0x24, 0x20, 0x300, 0x70bd27, 0x25dfdbfc, {0x2, 0x20, 0x20, 0x2, 0x0, 0x0, 0x0, 0x3, 0x10009}, [@FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000002480)={&(0x7f0000002380), 0xc, 0x0}, 0x80) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8914, &(0x7f0000000000)={'wlan1\x00'}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r3, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) getsockname(r2, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x0) sendmsg$nl_route(r4, 0x0, 0xc000) ioctl$IMGETVERSION(r3, 0x80044942, 0x0) socketpair(0x2c, 0x5, 0x5, &(0x7f0000000300)) socketpair(0x1, 0x2, 0x0, 0x0) [ 1059.144160][T23870] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1059.180222][T23889] bridge_slave_0: default FDB implementation only supports local addresses 00:44:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1059.234023][ T3009] IPv6: ADDRCONF(NETDEV_CHANGE): bond97: link becomes ready 00:44:11 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1059.385951][T23912] bridge_slave_0: default FDB implementation only supports local addresses 00:44:11 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:44:11 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x5, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:11 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0xc0}}, 0x0) [ 1059.808461][T23934] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1060.160685][T23934] 8021q: adding VLAN 0 to HW filter on device bond259 [ 1060.202226][T23936] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1060.291353][T23936] 8021q: adding VLAN 0 to HW filter on device bond98 [ 1060.463979][T23937] bond259: (slave ip6gretap193): making interface the new active one [ 1060.503174][T23937] bond259: (slave ip6gretap193): Enslaving as an active interface with an up link [ 1060.592422][T23939] bond98: (slave ip6gretap89): making interface the new active one [ 1060.631351][T23939] bond98: (slave ip6gretap89): Enslaving as an active interface with an up link [ 1060.657029][T23940] device ip6gretap193 entered promiscuous mode [ 1060.687059][T23940] device vlan116 entered promiscuous mode [ 1060.705436][T23940] device bond259 entered promiscuous mode [ 1060.724080][T23941] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1060.810925][T23942] device ip6gretap89 entered promiscuous mode [ 1060.885841][T23942] device vlan63 entered promiscuous mode [ 1060.912712][T23942] device bond98 entered promiscuous mode [ 1061.001991][T23944] batman_adv: Cannot find parent device 00:44:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x50, 0x4, 0x430, 0xd0, 0x288, 0x0, 0x188, 0x0, 0x2d0, 0x360, 0x360, 0x360, 0x2d0, 0x4, 0x0, {[{{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'macvtap0\x00', 'vcan0\x00'}, 0x0, 0x160, 0x188, 0x0, {}, [@common=@srh1={{0x90}, {0x2c, 0x1, 0x85, 0x80, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, [0xff000000, 0xff, 0xffffff00, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0xff, 0xff, 0xffffffff, 0xff000000], 0x1, 0x118}}, @common=@mh={{0x28}, {'kL'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={{0x30}, {[0x9, 0xe30], 0x400, 0x4, 0x1}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0x0, 0xfc, 0xc}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f00000004c0)=ANY=[@ANYBLOB="a3060000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 1061.222724][T23961] batman_adv: Cannot find parent device [ 1061.249793][T23983] bridge_slave_0: default FDB implementation only supports local addresses [ 1061.285802][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond259: link becomes ready [ 1061.300728][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond98: link becomes ready 00:44:13 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0xec0}}, 0x0) 00:44:13 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1061.584502][T24045] batman_adv: Cannot find parent device 00:44:13 executing program 0: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1061.687216][T24075] bridge_slave_0: default FDB implementation only supports local addresses 00:44:13 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x50}}, 0x0) getsockname$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r6}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1061.820578][T24080] 8021q: adding VLAN 0 to HW filter on device bond260 [ 1061.888578][T24075] bridge_slave_0: default FDB implementation only supports local addresses 00:44:13 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x33fe0}}, 0x0) [ 1061.987480][T24085] 8021q: adding VLAN 0 to HW filter on device bond99 [ 1062.139238][T24109] bond260: (slave ip6gretap194): making interface the new active one [ 1062.161052][T24109] bond260: (slave ip6gretap194): Enslaving as an active interface with an up link [ 1062.245000][T24123] device ip6gretap194 entered promiscuous mode [ 1062.261737][T24123] device vlan117 entered promiscuous mode [ 1062.283715][T24123] device bond260 entered promiscuous mode [ 1062.363609][T24122] bond99: (slave ip6gretap90): making interface the new active one [ 1062.451079][T24122] bond99: (slave ip6gretap90): Enslaving as an active interface with an up link [ 1062.647383][T24121] 8021q: adding VLAN 0 to HW filter on device bond188 [ 1062.668359][T24127] validate_nla: 8 callbacks suppressed [ 1062.668378][T24127] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1062.708124][T24127] 8021q: adding VLAN 0 to HW filter on device bond373 [ 1062.746833][T24125] bond188: (slave ip6gretap151): making interface the new active one [ 1062.804263][T24125] bond188: (slave ip6gretap151): Enslaving as an active interface with an up link [ 1062.893513][T24159] device ip6gretap90 entered promiscuous mode [ 1062.933764][T24159] device vlan64 entered promiscuous mode [ 1063.001886][T24159] device bond99 entered promiscuous mode [ 1063.016654][T24164] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1063.038896][T24165] device ip6gretap151 entered promiscuous mode [ 1063.064410][T24165] device vlan79 entered promiscuous mode [ 1063.092491][T24165] device bond188 entered promiscuous mode [ 1063.111174][T24170] bridge_slave_0: default FDB implementation only supports local addresses 00:44:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1063.218880][T24169] bond373: (slave ip6gretap301): making interface the new active one [ 1063.234350][T24169] bond373: (slave ip6gretap301): Enslaving as an active interface with an up link [ 1063.271117][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond260: link becomes ready [ 1063.302300][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond99: link becomes ready [ 1063.328139][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond188: link becomes ready [ 1063.339535][ T8290] IPv6: ADDRCONF(NETDEV_CHANGE): bond373: link becomes ready [ 1063.352818][T24080] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:44:15 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x50}}, 0x0) getsockname$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r6}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) 00:44:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x6, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1063.453095][T24085] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1063.504162][T24255] bridge_slave_0: default FDB implementation only supports local addresses 00:44:15 executing program 5: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x6, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1063.585438][T24266] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:44:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x6, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:15 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x20000068}}, 0x0) [ 1063.906411][T24266] 8021q: adding VLAN 0 to HW filter on device bond189 [ 1064.081478][T24267] bond189: (slave ip6gretap152): making interface the new active one [ 1064.174276][T24267] bond189: (slave ip6gretap152): Enslaving as an active interface with an up link [ 1064.251377][T24268] device ip6gretap152 entered promiscuous mode [ 1064.297105][T24268] device vlan80 entered promiscuous mode [ 1064.321871][T24268] device bond189 entered promiscuous mode [ 1064.391095][T24272] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:44:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x7ffff000}}, 0x0) 00:44:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 1064.550131][T24272] 8021q: adding VLAN 0 to HW filter on device bond374 [ 1064.600966][T24275] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1064.675301][T24281] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:16 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0xfffffdef}}, 0x0) [ 1064.718816][T24274] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:44:16 executing program 0: unshare(0x6c060000) unshare(0x8000100) pipe(0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x4ea00) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x6}}) accept(0xffffffffffffffff, &(0x7f00000007c0)=@alg, &(0x7f0000000840)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c070457f337f172f95f57d07eb71f01a479cb8a12381506d92bcb343e6f28c319c0cad2486a6f9108457ac5d3127a12ace08adff47e551ae71535b006bfab08b6d3bfb3ea311845c22ed01c995ecf2d7c7aa2be9170d250b51eaf46d28c7aa908490d999976ea3ea4f8804fc41e5789761452e1bb7d9afd7a12ac219c8ec7543037916d13d5d032b44a01000000000000006dc68ec6a82b85dfe8f6489233ee02ef09b6e592ff4ae3951a7688af5647f26e4ccd1880b7cd95ca00732389208086daebb310da4291000000001870e72aea", @ANYRES16=r5, @ANYBLOB="01000000000000000000130000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000013000b00000000000600110000000000"], 0x4c}}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000290029082dbd7028000000000400000008000c"], 0x34}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1064.871565][T24288] bond374: (slave ip6gretap302): making interface the new active one [ 1064.918407][T24288] bond374: (slave ip6gretap302): Enslaving as an active interface with an up link [ 1064.960142][T24276] batman_adv: Cannot find parent device 00:44:16 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x50}}, 0x0) getsockname$packet(r4, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r6}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x68, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x9}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40408c4) [ 1065.021914][T24295] batman_adv: Cannot find parent device [ 1065.130298][T24299] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:44:17 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x2}, 0x0) [ 1065.279709][T24320] batman_adv: Cannot find parent device [ 1065.399089][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond189: link becomes ready [ 1065.438671][ T8224] IPv6: ADDRCONF(NETDEV_CHANGE): bond374: link becomes ready [ 1065.530394][T24362] batman_adv: Cannot find parent device [ 1065.545836][T24421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1065.573690][T24360] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1065.763081][T24372] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:44:17 executing program 1: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x8, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1066.041533][T24412] 8021q: adding VLAN 0 to HW filter on device bond375 [ 1066.053391][T24414] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1066.267009][T24418] bond375: (slave ip6gretap303): making interface the new active one [ 1066.329038][T24418] bond375: (slave ip6gretap303): Enslaving as an active interface with an up link [ 1066.392207][T24417] bridge_slave_0: default FDB implementation only supports local addresses 00:44:18 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, 0x0, 0x40408c4) 00:44:18 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x7, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x7, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) [ 1066.657089][T24474] 8021q: adding VLAN 0 to HW filter on device bond100 [ 1066.785240][T24476] bond100: (slave ip6gretap91): making interface the new active one [ 1066.800545][T24476] bond100: (slave ip6gretap91): Enslaving as an active interface with an up link [ 1066.820479][T24480] device ip6gretap91 entered promiscuous mode [ 1066.843076][T24480] device vlan65 entered promiscuous mode [ 1066.879539][T24480] device bond100 entered promiscuous mode [ 1066.913748][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond375: link becomes ready [ 1066.927656][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond100: link becomes ready [ 1066.946997][T24482] bridge_slave_0: default FDB implementation only supports local addresses 00:44:19 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x5}, 0x0) 00:44:19 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x7}, 0x0) [ 1067.314249][T24526] 8021q: adding VLAN 0 to HW filter on device bond261 00:44:19 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x8}, 0x0) [ 1067.626383][T24528] 8021q: adding VLAN 0 to HW filter on device bond429 [ 1067.787143][T24529] bond261: (slave ip6gretap195): making interface the new active one [ 1067.802051][T24529] bond261: (slave ip6gretap195): Enslaving as an active interface with an up link [ 1067.830544][T24530] validate_nla: 5 callbacks suppressed [ 1067.830563][T24530] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:44:19 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x60}, 0x0) [ 1068.134941][T24533] bond429: (slave ip6gretap349): making interface the new active one [ 1068.179410][T24533] bond429: (slave ip6gretap349): Enslaving as an active interface with an up link 00:44:20 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x7ffffff2}, 0x0) [ 1068.270759][T24535] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.363798][T24539] batman_adv: Cannot find parent device [ 1068.389121][T24538] device ip6gretap349 entered promiscuous mode [ 1068.470030][T24538] device vlan195 entered promiscuous mode [ 1068.492450][T24538] device bond429 entered promiscuous mode [ 1068.556647][T24474] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1068.730674][T24526] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1068.794526][T24626] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1068.812562][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond261: link becomes ready [ 1068.833476][T12477] IPv6: ADDRCONF(NETDEV_CHANGE): bond429: link becomes ready [ 1069.920818][ T6961] device ip6gretap150 left promiscuous mode 00:44:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0xfffe, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0xa, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:24 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x7ffffff8}, 0x0) 00:44:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x60, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x8, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:24 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0x403, 0x0, 0x0, {0x0, 0x8, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) 00:44:24 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f0000000300)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc0}, 0x40010160) getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009a6000100766574680000f0ff130002801400ff00000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x50}}, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x3f}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x80}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80006064}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@getlink={0xb8, 0x12, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x10020}, [@IFLA_LINK={0x8, 0x5, r7}, @IFLA_IFNAME={0x14, 0x3, 'macvtap0\x00'}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'bridge0\x00'}, {0x14, 0x35, 'batadv_slave_0\x00'}, {0x14, 0x35, 'xfrm0\x00'}]}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_ALT_IFNAME={0x14, 0x35, 'team_slave_0\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PORT_SELF={0xc, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '.\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x4050) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, 0x0, 0x40408c4) 00:44:24 executing program 0: unshare(0x6c060000) unshare(0x8000100) pipe(0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0x4ea00) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x6}}) accept(0xffffffffffffffff, &(0x7f00000007c0)=@alg, &(0x7f0000000840)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c070457f337f172f95f57d07eb71f01a479cb8a12381506d92bcb343e6f28c319c0cad2486a6f9108457ac5d3127a12ace08adff47e551ae71535b006bfab08b6d3bfb3ea311845c22ed01c995ecf2d7c7aa2be9170d250b51eaf46d28c7aa908490d999976ea3ea4f8804fc41e5789761452e1bb7d9afd7a12ac219c8ec7543037916d13d5d032b44a01000000000000006dc68ec6a82b85dfe8f6489233ee02ef09b6e592ff4ae3951a7688af5647f26e4ccd1880b7cd95ca00732389208086daebb310da4291000000001870e72aea", @ANYRES16=r5, @ANYBLOB="01000000000000000000130000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000013000b00000000000600110000000000"], 0x4c}}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000290029082dbd7028000000000400000008000c"], 0x34}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1072.897118][T24734] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1073.048605][T24734] 8021q: adding VLAN 0 to HW filter on device bond430 [ 1073.072641][T24735] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:44:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x7ffffff9}, 0x0) [ 1073.209738][T24735] 8021q: adding VLAN 0 to HW filter on device bond262 [ 1073.228433][T24736] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1073.396643][T24824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 00:44:25 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x40, 0x7}, [@NDA_LLADDR={0xa, 0x2, @multicast}]}, 0x28}, 0x7ffffffe}, 0x0) [ 1073.560793][T24736] 8021q: adding VLAN 0 to HW filter on device bond376 [ 1073.637439][T24738] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1073.718122][T24738] 8021q: adding VLAN 0 to HW filter on device bond101